Understanding Wind Turbines 09 Aerodynamics 7

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=goQXzPDgsic

Blade element momentum method (BEM)","styleRuns":[{"startIndex":0,"length":35,"styleRunExtensions":{"styleRunColorMapExtension":{"colorMap":[{"key":"USER_INTERFACE_THEME_DARK","value":4294967295},{"key":"USER_INTERFACE_THEME_LIGHT","value":4279440147}]}},"fontFamilyName":"Roboto"}]},"headerRuns":[{"startIndex":0,"length":35,"headerMapping":"ATTRIBUTED_STRING_HEADER_MAPPING_UNSPECIFIED"}]}},{"itemSectionRenderer":{"contents":[{"continuationItemRenderer":{"trigger":"CONTINUATION_TRIGGER_ON_ITEM_SHOWN","continuationEndpoint":{"clickTrackingParams":"CPYBELsvGAIiEwj9rOzj7OKLAxV-0EIFHRM2Mww=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/next"}},"continuationCommand":{"token":"Eg0SC2dvUVh6UERnc2ljGAYyJSIRIgtnb1FYelBEZ3NpYzAAeAJCEGNvbW1lbnRzLXNlY3Rpb24%3D","request":"CONTINUATION_REQUEST_TYPE_WATCH_NEXT"}}}}],"trackingParams":"CPYBELsvGAIiEwj9rOzj7OKLAxV-0EIFHRM2Mww=","sectionIdentifier":"comment-item-section","targetId":"comments-section"}}],"trackingParams":"CPUBELovIhMI_azs4-ziiwMVftBCBR0TNjMM"}},"secondaryResults":{"secondaryResults":{"results":[{"compactVideoRenderer":{"videoId":"zAGciVYqC2c","thumbnail":{"thumbnails":[{"url":"https://i.ytimg.com/vi/zAGciVYqC2c/hqdefault.jpg?sqp=-oaymwEbCKgBEF5IVfKriqkDDggBFQAAiEIYAXABwAEG rs=AOn4CLDNFSlXLzjRw2wciRiO8RQJdlmxQw","width":168,"height":94},{"url":"https://i.ytimg.com/vi/zAGciVYqC2c/hqdefault.jpg?sqp=-oaymwEcCNACELwBSFXyq4qpAw4IARUAAIhCGAFwAcABBg== rs=AOn4CLDlEYpUV_N-sohD8Zf2T5giUN3PSQ","width":336,"height":188}]},"title":{"accessibility":{"accessibilityData":{"label":"Understanding Wind Turbines (10) - Aerodynamics 8 by Po Chen 5,755 views 7 years ago 23 minutes"}},"simpleText":"Understanding Wind Turbines (10) - Aerodynamics 8"},"longBylineText":{"runs":[{"text":"Po Chen","navigationEndpoint":{"clickTrackingParams":"CO4BEKQwGAAiEwj9rOzj7OKLAxV-0EIFHRM2MwwyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@PoChenCTRU","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCRY47TDYI10RUL8Mk0Fue8Q","canonicalBaseUrl":"/@PoChenCTRU"}}}]},"publishedTimeText":{"simpleText":"7 years ago"},"viewCountText":{"simpleText":"5,755 views"},"lengthText":{"accessibility":{"accessibilityData":{"label":"23 minutes, 56 seconds"}},"simpleText":"23:56"},"navigationEndpoint":{"clickTrackingParams":"CO4BEKQwGAAiEwj9rOzj7OKLAxV-0EIFHRM2MwwyB3JlbGF0ZWRIp-SCh8_5hcKCAZoBBQgBEPgd","commandMetadata":{"webCommandMetadata":{"url":"/watch?v=zAGciVYqC2c","webPageType":"WEB_PAGE_TYPE_WATCH","rootVe":3832}},"watchEndpoint":{"videoId":"zAGciVYqC2c","nofollow":true,"watchEndpointSupportedOnesieConfig":{"html5PlaybackOnesieConfig":{"commonConfig":{"url":"https://rr2---sn-nvm-cxbz.googlevideo.com/initplayback?source=youtube oeis=1 c=WEB oad=3200 ovd=3200 oaad=11000 oavd=11000 ocs=700 oewis=1 oputc=1 ofpcc=1 msp=1 odepv=1 onvi=1 id=cc019c89562a0b67 ip=2a02%3A27aa%3A0%3A0%3A0%3A0%3A0%3Ad49 initcwndbps=2535000 mt=1740624304 oweuc= pxtags=Cg4KAnR4Egg1MTM5OTk3Ng rxtags=Cg4KAnR4Egg1MTM5OTk3MQ%2CCg4KAnR4Egg1MTM5OTk3Mg%2CCg4KAnR4Egg1MTM5OTk3Mw%2CCg4KAnR4Egg1MTM5OTk3NA%2CCg4KAnR4Egg1MTM5OTk3NQ%2CCg4KAnR4Egg1MTM5OTk3Ng%2CCg4KAnR4Egg1MTM5OTk3Nw%2CCg4KAnR4Egg1MTM5OTk3OA"}}}}},"shortBylineText":{"runs":[{"text":"Po Chen","navigationEndpoint":{"clickTrackingParams":"CO4BEKQwGAAiEwj9rOzj7OKLAxV-0EIFHRM2MwwyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@PoChenCTRU","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCRY47TDYI10RUL8Mk0Fue8Q","canonicalBaseUrl":"/@PoChenCTRU"}}}]},"channelThumbnail":{"thumbnails":[{"url":"https://yt3.ggpht.com/ytc/AIdro_m1fLUvzAztBELEpne-ainM1Pizy-TCuWl1xvrzSqQJlTU=s68-c-k-c0x00ffffff-no-rj","width":68,"height":68}]},"trackingParams":"CO4BEKQwGAAiEwj9rOzj7OKLAxV-0EIFHRM2MwxA55aosZWR54DMAQ==","shortViewCountText":{"accessibility":{"accessibilityData":{"label":"5.7K views"}},"simpleText":"5.7K views"},"menu":{"menuRenderer":{"items":[{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Add to queue"}]},"icon":{"iconType":"ADD_TO_QUEUE_TAIL"},"serviceEndpoint":{"clickTrackingParams":"CPMBEP6YBBgFIhMI_azs4-ziiwMVftBCBR0TNjMM","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CPMBEP6YBBgFIhMI_azs4-ziiwMVftBCBR0TNjMM","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"zAGciVYqC2c","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CPMBEP6YBBgFIhMI_azs4-ziiwMVftBCBR0TNjMM","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["zAGciVYqC2c"],"params":"CAQ%3D"}},"videoIds":["zAGciVYqC2c"]}},{"clickTrackingParams":"CPMBEP6YBBgFIhMI_azs4-ziiwMVftBCBR0TNjMM","openPopupAction":{"popup":{"notificationActionRenderer":{"responseText":{"simpleText":"Added to queue"},"trackingParams":"CPQBELlqIhMI_azs4-ziiwMVftBCBR0TNjMM"}},"popupType":"TOAST"}}]}},"trackingParams":"CPMBEP6YBBgFIhMI_azs4-ziiwMVftBCBR0TNjMM"}},{"menuServiceItemDownloadRenderer":{"serviceEndpoint":{"clickTrackingParams":"CPIBENGqBRgGIhMI_azs4-ziiwMVftBCBR0TNjMM","offlineVideoEndpoint":{"videoId":"zAGciVYqC2c","onAddCommand":{"clickTrackingParams":"CPIBENGqBRgGIhMI_azs4-ziiwMVftBCBR0TNjMM","getDownloadActionCommand":{"videoId":"zAGciVYqC2c","params":"CAIQAA%3D%3D"}}}},"trackingParams":"CPIBENGqBRgGIhMI_azs4-ziiwMVftBCBR0TNjMM"}},{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Share"}]},"icon":{"iconType":"SHARE"},"serviceEndpoint":{"clickTrackingParams":"CO4BEKQwGAAiEwj9rOzj7OKLAxV-0EIFHRM2Mww=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/share/get_share_panel"}},"shareEntityServiceEndpoint":{"serializedShareEntity":"Cgt6QUdjaVZZcUMyYw%3D%3D","commands":[{"clickTrackingParams":"CO4BEKQwGAAiEwj9rOzj7OKLAxV-0EIFHRM2Mww=","openPopupAction":{"popup":{"unifiedSharePanelRenderer":{"trackingParams":"CPEBEI5iIhMI_azs4-ziiwMVftBCBR0TNjMM","showLoadingSpinner":true}},"popupType":"DIALOG","beReused":true}}]}},"trackingParams":"CO4BEKQwGAAiEwj9rOzj7OKLAxV-0EIFHRM2Mww=","hasSeparator":true}}],"trackingParams":"CO4BEKQwGAAiEwj9rOzj7OKLAxV-0EIFHRM2Mww=","accessibility":{"accessibilityData":{"label":"Action menu"}},"targetId":"watch-related-menu-button"}},"thumbnailOverlays":[{"thumbnailOverlayTimeStatusRenderer":{"text":{"accessibility":{"accessibilityData":{"label":"23 minutes, 56 seconds"}},"simpleText":"23:56"},"style":"DEFAULT"}},{"thumbnailOverlayToggleButtonRenderer":{"isToggled":false,"untoggledIcon":{"iconType":"WATCH_LATER"},"toggledIcon":{"iconType":"CHECK"},"untoggledTooltip":"Watch later","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CPABEPnnAxgBIhMI_azs4-ziiwMVftBCBR0TNjMM","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"addedVideoId":"zAGciVYqC2c","action":"ACTION_ADD_VIDEO"}]}},"toggledServiceEndpoint":{"clickTrackingParams":"CPABEPnnAxgBIhMI_azs4-ziiwMVftBCBR0TNjMM","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"action":"ACTION_REMOVE_VIDEO_BY_VIDEO_ID","removedVideoId":"zAGciVYqC2c"}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Watch later"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CPABEPnnAxgBIhMI_azs4-ziiwMVftBCBR0TNjMM"}},{"thumbnailOverlayToggleButtonRenderer":{"untoggledIcon":{"iconType":"ADD_TO_QUEUE_TAIL"},"toggledIcon":{"iconType":"PLAYLIST_ADD_CHECK"},"untoggledTooltip":"Add to queue","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CO8BEMfsBBgCIhMI_azs4-ziiwMVftBCBR0TNjMM","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CO8BEMfsBBgCIhMI_azs4-ziiwMVftBCBR0TNjMM","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"zAGciVYqC2c","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CO8BEMfsBBgCIhMI_azs4-ziiwMVftBCBR0TNjMM","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["zAGciVYqC2c"],"params":"CAQ%3D"}},"videoIds":["zAGciVYqC2c"]}}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Add to queue"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CO8BEMfsBBgCIhMI_azs4-ziiwMVftBCBR0TNjMM"}},{"thumbnailOverlayNowPlayingRenderer":{"text":{"runs":[{"text":"Now playing"}]}}}],"accessibility":{"accessibilityData":{"label":"Understanding Wind Turbines (10) - Aerodynamics 8 - 23 minutes - Go to channel - Po Chen - 5.7K views - 7 years ago - play video"}},"richThumbnail":{"movingThumbnailRenderer":{"enableHoveredLogging":true,"enableOverlay":true}}}},{"compactVideoRenderer":{"videoId":"OOP6Mbn0Gbw","thumbnail":{"thumbnails":[{"url":"https://i.ytimg.com/vi/OOP6Mbn0Gbw/hqdefault.jpg?sqp=-oaymwEbCKgBEF5IVfKriqkDDggBFQAAiEIYAXABwAEG rs=AOn4CLD9VMV5SbEWIR7c2hy2ihHLxP4aAQ","width":168,"height":94},{"url":"https://i.ytimg.com/vi/OOP6Mbn0Gbw/hqdefault.jpg?sqp=-oaymwEcCNACELwBSFXyq4qpAw4IARUAAIhCGAFwAcABBg== rs=AOn4CLA58W0tdgbM0RgGZr9TNIrWnX29QA","width":336,"height":188}]},"title":{"accessibility":{"accessibilityData":{"label":"Wind turbine velocity triangle explained with ASHES - the wind turbine simulation software by Ashes - Wind turbine simulation 63,127 views 6 years ago 7 minutes, 27 seconds"}},"simpleText":"Wind turbine velocity triangle explained with ASHES - the wind turbine simulation software"},"longBylineText":{"runs":[{"text":"Ashes - Wind turbine simulation","navigationEndpoint":{"clickTrackingParams":"COcBEKQwGAEiEwj9rOzj7OKLAxV-0EIFHRM2MwwyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@AshesWindTurbineSimulation","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UC2QLeoaqONpTuLUmaNzAw6w","canonicalBaseUrl":"/@AshesWindTurbineSimulation"}}}]},"publishedTimeText":{"simpleText":"6 years ago"},"viewCountText":{"simpleText":"63,127 views"},"lengthText":{"accessibility":{"accessibilityData":{"label":"7 minutes, 27 seconds"}},"simpleText":"7:27"},"navigationEndpoint":{"clickTrackingParams":"COcBEKQwGAEiEwj9rOzj7OKLAxV-0EIFHRM2MwwyB3JlbGF0ZWRIp-SCh8_5hcKCAZoBBQgBEPgd","commandMetadata":{"webCommandMetadata":{"url":"/watch?v=OOP6Mbn0Gbw","webPageType":"WEB_PAGE_TYPE_WATCH","rootVe":3832}},"watchEndpoint":{"videoId":"OOP6Mbn0Gbw","nofollow":true,"watchEndpointSupportedOnesieConfig":{"html5PlaybackOnesieConfig":{"commonConfig":{"url":"https://rr3---sn-nvm-cxbz.googlevideo.com/initplayback?source=youtube oeis=1 c=WEB oad=3200 ovd=3200 oaad=11000 oavd=11000 ocs=700 oewis=1 oputc=1 ofpcc=1 msp=1 odepv=1 onvi=1 id=38e3fa31b9f419bc ip=2a02%3A27aa%3A0%3A0%3A0%3A0%3A0%3Ad49 initcwndbps=2535000 mt=1740624304 oweuc= pxtags=Cg4KAnR4Egg1MTM5OTk3Ng rxtags=Cg4KAnR4Egg1MTM5OTk3MQ%2CCg4KAnR4Egg1MTM5OTk3Mg%2CCg4KAnR4Egg1MTM5OTk3Mw%2CCg4KAnR4Egg1MTM5OTk3NA%2CCg4KAnR4Egg1MTM5OTk3NQ%2CCg4KAnR4Egg1MTM5OTk3Ng%2CCg4KAnR4Egg1MTM5OTk3Nw%2CCg4KAnR4Egg1MTM5OTk3OA"}}}}},"shortBylineText":{"runs":[{"text":"Ashes - Wind turbine simulation","navigationEndpoint":{"clickTrackingParams":"COcBEKQwGAEiEwj9rOzj7OKLAxV-0EIFHRM2MwwyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@AshesWindTurbineSimulation","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UC2QLeoaqONpTuLUmaNzAw6w","canonicalBaseUrl":"/@AshesWindTurbineSimulation"}}}]},"channelThumbnail":{"thumbnails":[{"url":"https://yt3.ggpht.com/ytc/AIdro_lHYgZ0bUlNv-E0COmSUaeUat3w2LcOqmi54SFT-1cqnQ=s68-c-k-c0x00ffffff-no-rj","width":68,"height":68}]},"trackingParams":"COcBEKQwGAEiEwj9rOzj7OKLAxV-0EIFHRM2MwxAvLPQz5vG_vE4","shortViewCountText":{"accessibility":{"accessibilityData":{"label":"63K views"}},"simpleText":"63K views"},"menu":{"menuRenderer":{"items":[{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Add to queue"}]},"icon":{"iconType":"ADD_TO_QUEUE_TAIL"},"serviceEndpoint":{"clickTrackingParams":"COwBEP6YBBgGIhMI_azs4-ziiwMVftBCBR0TNjMM","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"COwBEP6YBBgGIhMI_azs4-ziiwMVftBCBR0TNjMM","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"OOP6Mbn0Gbw","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"COwBEP6YBBgGIhMI_azs4-ziiwMVftBCBR0TNjMM","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["OOP6Mbn0Gbw"],"params":"CAQ%3D"}},"videoIds":["OOP6Mbn0Gbw"]}},{"clickTrackingParams":"COwBEP6YBBgGIhMI_azs4-ziiwMVftBCBR0TNjMM","openPopupAction":{"popup":{"notificationActionRenderer":{"responseText":{"simpleText":"Added to queue"},"trackingParams":"CO0BELlqIhMI_azs4-ziiwMVftBCBR0TNjMM"}},"popupType":"TOAST"}}]}},"trackingParams":"COwBEP6YBBgGIhMI_azs4-ziiwMVftBCBR0TNjMM"}},{"menuServiceItemDownloadRenderer":{"serviceEndpoint":{"clickTrackingParams":"COsBENGqBRgHIhMI_azs4-ziiwMVftBCBR0TNjMM","offlineVideoEndpoint":{"videoId":"OOP6Mbn0Gbw","onAddCommand":{"clickTrackingParams":"COsBENGqBRgHIhMI_azs4-ziiwMVftBCBR0TNjMM","getDownloadActionCommand":{"videoId":"OOP6Mbn0Gbw","params":"CAIQAA%3D%3D"}}}},"trackingParams":"COsBENGqBRgHIhMI_azs4-ziiwMVftBCBR0TNjMM"}},{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Share"}]},"icon":{"iconType":"SHARE"},"serviceEndpoint":{"clickTrackingParams":"COcBEKQwGAEiEwj9rOzj7OKLAxV-0EIFHRM2Mww=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/share/get_share_panel"}},"shareEntityServiceEndpoint":{"serializedShareEntity":"CgtPT1A2TWJuMEdidw%3D%3D","commands":[{"clickTrackingParams":"COcBEKQwGAEiEwj9rOzj7OKLAxV-0EIFHRM2Mww=","openPopupAction":{"popup":{"unifiedSharePanelRenderer":{"trackingParams":"COoBEI5iIhMI_azs4-ziiwMVftBCBR0TNjMM","showLoadingSpinner":true}},"popupType":"DIALOG","beReused":true}}]}},"trackingParams":"COcBEKQwGAEiEwj9rOzj7OKLAxV-0EIFHRM2Mww=","hasSeparator":true}}],"trackingParams":"COcBEKQwGAEiEwj9rOzj7OKLAxV-0EIFHRM2Mww=","accessibility":{"accessibilityData":{"label":"Action menu"}}}},"thumbnailOverlays":[{"thumbnailOverlayTimeStatusRenderer":{"text":{"accessibility":{"accessibilityData":{"label":"7 minutes, 27 seconds"}},"simpleText":"7:27"},"style":"DEFAULT"}},{"thumbnailOverlayToggleButtonRenderer":{"isToggled":false,"untoggledIcon":{"iconType":"WATCH_LATER"},"toggledIcon":{"iconType":"CHECK"},"untoggledTooltip":"Watch later","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"COkBEPnnAxgBIhMI_azs4-ziiwMVftBCBR0TNjMM","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"addedVideoId":"OOP6Mbn0Gbw","action":"ACTION_ADD_VIDEO"}]}},"toggledServiceEndpoint":{"clickTrackingParams":"COkBEPnnAxgBIhMI_azs4-ziiwMVftBCBR0TNjMM","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"action":"ACTION_REMOVE_VIDEO_BY_VIDEO_ID","removedVideoId":"OOP6Mbn0Gbw"}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Watch later"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"COkBEPnnAxgBIhMI_azs4-ziiwMVftBCBR0TNjMM"}},{"thumbnailOverlayToggleButtonRenderer":{"untoggledIcon":{"iconType":"ADD_TO_QUEUE_TAIL"},"toggledIcon":{"iconType":"PLAYLIST_ADD_CHECK"},"untoggledTooltip":"Add to queue","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"COgBEMfsBBgCIhMI_azs4-ziiwMVftBCBR0TNjMM","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"COgBEMfsBBgCIhMI_azs4-ziiwMVftBCBR0TNjMM","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"OOP6Mbn0Gbw","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"COgBEMfsBBgCIhMI_azs4-ziiwMVftBCBR0TNjMM","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["OOP6Mbn0Gbw"],"params":"CAQ%3D"}},"videoIds":["OOP6Mbn0Gbw"]}}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Add to queue"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"COgBEMfsBBgCIhMI_azs4-ziiwMVftBCBR0TNjMM"}},{"thumbnailOverlayNowPlayingRenderer":{"text":{"runs":[{"text":"Now playing"}]}}}],"accessibility":{"accessibilityData":{"label":"Wind turbine velocity triangle explained with ASHES - the wind turbine simulation software - 7 minutes, 27 seconds - Go to channel - Ashes - Wind turbine simulation - 63K views - 6 years ago - play video"}},"richThumbnail":{"movingThumbnailRenderer":{"movingThumbnailDetails":{"thumbnails":[{"url":"https://i.ytimg.com/an_webp/OOP6Mbn0Gbw/mqdefault_6s.webp?du=3000 sqp=CIyd_70G rs=AOn4CLClQOUcEKbZCpqwBJDz5hyY7Ap3QA","width":320,"height":180}],"logAsMovingThumbnail":true},"enableHoveredLogging":true,"enableOverlay":true}}}},{"compactVideoRenderer":{"videoId":"Y5T5ZhJQr2o","thumbnail":{"thumbnails":[{"url":"https://i.ytimg.com/vi/Y5T5ZhJQr2o/hqdefault.jpg?sqp=-oaymwEbCKgBEF5IVfKriqkDDggBFQAAiEIYAXABwAEG rs=AOn4CLAHq9Nt4pe3SMFCC6Csm3daIuZmEg","width":168,"height":94},{"url":"https://i.ytimg.com/vi/Y5T5ZhJQr2o/hqdefault.jpg?sqp=-oaymwEcCNACELwBSFXyq4qpAw4IARUAAIhCGAFwAcABBg== rs=AOn4CLCZCeom3-cL7CQ5fopIBz25fvTvmA","width":336,"height":188}]},"title":{"accessibility":{"accessibilityData":{"label":"Wind Turbine Aerodynamics: Stall vs Pitch Regulation by Engineering with Rosie 50,920 views 4 years ago 7 minutes, 24 seconds"}},"simpleText":"Wind Turbine Aerodynamics: Stall vs Pitch Regulation"},"longBylineText":{"runs":[{"text":"Engineering with Rosie","navigationEndpoint":{"clickTrackingParams":"COABEKQwGAIiEwj9rOzj7OKLAxV-0EIFHRM2MwwyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@EngineeringwithRosie","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UClu8Q445-ZAG1dzzP1mHiAw","canonicalBaseUrl":"/@EngineeringwithRosie"}}}]},"publishedTimeText":{"simpleText":"4 years ago"},"viewCountText":{"simpleText":"50,920 views"},"lengthText":{"accessibility":{"accessibilityData":{"label":"7 minutes, 24 seconds"}},"simpleText":"7:24"},"navigationEndpoint":{"clickTrackingParams":"COABEKQwGAIiEwj9rOzj7OKLAxV-0EIFHRM2MwwyB3JlbGF0ZWRIp-SCh8_5hcKCAZoBBQgBEPgd","commandMetadata":{"webCommandMetadata":{"url":"/watch?v=Y5T5ZhJQr2o","webPageType":"WEB_PAGE_TYPE_WATCH","rootVe":3832}},"watchEndpoint":{"videoId":"Y5T5ZhJQr2o","nofollow":true,"watchEndpointSupportedOnesieConfig":{"html5PlaybackOnesieConfig":{"commonConfig":{"url":"https://rr1---sn-nvm-cxbz.googlevideo.com/initplayback?source=youtube oeis=1 c=WEB oad=3200 ovd=3200 oaad=11000 oavd=11000 ocs=700 oewis=1 oputc=1 ofpcc=1 msp=1 odepv=1 onvi=1 id=6394f9661250af6a ip=2a02%3A27aa%3A0%3A0%3A0%3A0%3A0%3Ad49 initcwndbps=2535000 mt=1740624304 oweuc= pxtags=Cg4KAnR4Egg1MTM5OTk3Ng rxtags=Cg4KAnR4Egg1MTM5OTk3MQ%2CCg4KAnR4Egg1MTM5OTk3Mg%2CCg4KAnR4Egg1MTM5OTk3Mw%2CCg4KAnR4Egg1MTM5OTk3NA%2CCg4KAnR4Egg1MTM5OTk3NQ%2CCg4KAnR4Egg1MTM5OTk3Ng%2CCg4KAnR4Egg1MTM5OTk3Nw%2CCg4KAnR4Egg1MTM5OTk3OA"}}}}},"shortBylineText":{"runs":[{"text":"Engineering with Rosie","navigationEndpoint":{"clickTrackingParams":"COABEKQwGAIiEwj9rOzj7OKLAxV-0EIFHRM2MwwyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@EngineeringwithRosie","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UClu8Q445-ZAG1dzzP1mHiAw","canonicalBaseUrl":"/@EngineeringwithRosie"}}}]},"channelThumbnail":{"thumbnails":[{"url":"https://yt3.ggpht.com/ytc/AIdro_lBejx1YtQWOGUG5Ct1fYLBlcNk6r2oi0PYGSyj5Z76wA=s68-c-k-c0x00ffffff-no-rj","width":68,"height":68}]},"trackingParams":"COABEKQwGAIiEwj9rOzj7OKLAxV-0EIFHRM2MwxA6t7CkuGsvspj","shortViewCountText":{"accessibility":{"accessibilityData":{"label":"50K views"}},"simpleText":"50K views"},"menu":{"menuRenderer":{"items":[{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Add to queue"}]},"icon":{"iconType":"ADD_TO_QUEUE_TAIL"},"serviceEndpoint":{"clickTrackingParams":"COUBEP6YBBgGIhMI_azs4-ziiwMVftBCBR0TNjMM","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"COUBEP6YBBgGIhMI_azs4-ziiwMVftBCBR0TNjMM","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"Y5T5ZhJQr2o","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"COUBEP6YBBgGIhMI_azs4-ziiwMVftBCBR0TNjMM","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["Y5T5ZhJQr2o"],"params":"CAQ%3D"}},"videoIds":["Y5T5ZhJQr2o"]}},{"clickTrackingParams":"COUBEP6YBBgGIhMI_azs4-ziiwMVftBCBR0TNjMM","openPopupAction":{"popup":{"notificationActionRenderer":{"responseText":{"simpleText":"Added to queue"},"trackingParams":"COYBELlqIhMI_azs4-ziiwMVftBCBR0TNjMM"}},"popupType":"TOAST"}}]}},"trackingParams":"COUBEP6YBBgGIhMI_azs4-ziiwMVftBCBR0TNjMM"}},{"menuServiceItemDownloadRenderer":{"serviceEndpoint":{"clickTrackingParams":"COQBENGqBRgHIhMI_azs4-ziiwMVftBCBR0TNjMM","offlineVideoEndpoint":{"videoId":"Y5T5ZhJQr2o","onAddCommand":{"clickTrackingParams":"COQBENGqBRgHIhMI_azs4-ziiwMVftBCBR0TNjMM","getDownloadActionCommand":{"videoId":"Y5T5ZhJQr2o","params":"CAIQAA%3D%3D"}}}},"trackingParams":"COQBENGqBRgHIhMI_azs4-ziiwMVftBCBR0TNjMM"}},{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Share"}]},"icon":{"iconType":"SHARE"},"serviceEndpoint":{"clickTrackingParams":"COABEKQwGAIiEwj9rOzj7OKLAxV-0EIFHRM2Mww=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/share/get_share_panel"}},"shareEntityServiceEndpoint":{"serializedShareEntity":"CgtZNVQ1WmhKUXIybw%3D%3D","commands":[{"clickTrackingParams":"COABEKQwGAIiEwj9rOzj7OKLAxV-0EIFHRM2Mww=","openPopupAction":{"popup":{"unifiedSharePanelRenderer":{"trackingParams":"COMBEI5iIhMI_azs4-ziiwMVftBCBR0TNjMM","showLoadingSpinner":true}},"popupType":"DIALOG","beReused":true}}]}},"trackingParams":"COABEKQwGAIiEwj9rOzj7OKLAxV-0EIFHRM2Mww=","hasSeparator":true}}],"trackingParams":"COABEKQwGAIiEwj9rOzj7OKLAxV-0EIFHRM2Mww=","accessibility":{"accessibilityData":{"label":"Action menu"}}}},"thumbnailOverlays":[{"thumbnailOverlayTimeStatusRenderer":{"text":{"accessibility":{"accessibilityData":{"label":"7 minutes, 24 seconds"}},"simpleText":"7:24"},"style":"DEFAULT"}},{"thumbnailOverlayToggleButtonRenderer":{"isToggled":false,"untoggledIcon":{"iconType":"WATCH_LATER"},"toggledIcon":{"iconType":"CHECK"},"untoggledTooltip":"Watch later","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"COIBEPnnAxgBIhMI_azs4-ziiwMVftBCBR0TNjMM","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"addedVideoId":"Y5T5ZhJQr2o","action":"ACTION_ADD_VIDEO"}]}},"toggledServiceEndpoint":{"clickTrackingParams":"COIBEPnnAxgBIhMI_azs4-ziiwMVftBCBR0TNjMM","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"action":"ACTION_REMOVE_VIDEO_BY_VIDEO_ID","removedVideoId":"Y5T5ZhJQr2o"}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Watch later"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"COIBEPnnAxgBIhMI_azs4-ziiwMVftBCBR0TNjMM"}},{"thumbnailOverlayToggleButtonRenderer":{"untoggledIcon":{"iconType":"ADD_TO_QUEUE_TAIL"},"toggledIcon":{"iconType":"PLAYLIST_ADD_CHECK"},"untoggledTooltip":"Add to queue","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"COEBEMfsBBgCIhMI_azs4-ziiwMVftBCBR0TNjMM","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"COEBEMfsBBgCIhMI_azs4-ziiwMVftBCBR0TNjMM","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"Y5T5ZhJQr2o","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"COEBEMfsBBgCIhMI_azs4-ziiwMVftBCBR0TNjMM","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["Y5T5ZhJQr2o"],"params":"CAQ%3D"}},"videoIds":["Y5T5ZhJQr2o"]}}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Add to queue"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"COEBEMfsBBgCIhMI_azs4-ziiwMVftBCBR0TNjMM"}},{"thumbnailOverlayNowPlayingRenderer":{"text":{"runs":[{"text":"Now playing"}]}}}],"accessibility":{"accessibilityData":{"label":"Wind Turbine Aerodynamics: Stall vs Pitch Regulation - 7 minutes, 24 seconds - Go to channel - Engineering with Rosie - 50K views - 4 years ago - play video"}},"richThumbnail":{"movingThumbnailRenderer":{"movingThumbnailDetails":{"thumbnails":[{"url":"https://i.ytimg.com/an_webp/Y5T5ZhJQr2o/mqdefault_6s.webp?du=3000 sqp=CPqO_70G rs=AOn4CLBUFeLtKnFpQRpRGq4FEEtrXsU2Mw","width":320,"height":180}],"logAsMovingThumbnail":true},"enableHoveredLogging":true,"enableOverlay":true}}}},{"compactVideoRenderer":{"videoId":"E3i_XHlVCeU","thumbnail":{"thumbnails":[{"url":"https://i.ytimg.com/vi/E3i_XHlVCeU/hqdefault.jpg?sqp=-oaymwEbCKgBEF5IVfKriqkDDggBFQAAiEIYAXABwAEG rs=AOn4CLAIb0PRp2jVedtsEZC4fyw7l_EZGQ","width":168,"height":94},{"url":"https://i.ytimg.com/vi/E3i_XHlVCeU/hqdefault.jpg?sqp=-oaymwEcCNACELwBSFXyq4qpAw4IARUAAIhCGAFwAcABBg== rs=AOn4CLDBiimUjdOLj48WSrzH1_2Vys6wEA","width":336,"height":188}]},"title":{"accessibility":{"accessibilityData":{"label":"Understanding Aerodynamic Lift by The Efficient Engineer 1,571,113 views 4 years ago 14 minutes, 19 seconds"}},"simpleText":"Understanding Aerodynamic Lift"},"longBylineText":{"runs":[{"text":"The Efficient Engineer","navigationEndpoint":{"clickTrackingParams":"CNkBEKQwGAMiEwj9rOzj7OKLAxV-0EIFHRM2MwwyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@TheEfficientEngineer","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCXAS_Ekkq0iFJ9dSUIkcAkw","canonicalBaseUrl":"/@TheEfficientEngineer"}}}]},"publishedTimeText":{"simpleText":"4 years ago"},"viewCountText":{"simpleText":"1,571,113 views"},"lengthText":{"accessibility":{"accessibilityData":{"label":"14 minutes, 19 seconds"}},"simpleText":"14:19"},"navigationEndpoint":{"clickTrackingParams":"CNkBEKQwGAMiEwj9rOzj7OKLAxV-0EIFHRM2MwwyB3JlbGF0ZWRIp-SCh8_5hcKCAZoBBQgBEPgd","commandMetadata":{"webCommandMetadata":{"url":"/watch?v=E3i_XHlVCeU","webPageType":"WEB_PAGE_TYPE_WATCH","rootVe":3832}},"watchEndpoint":{"videoId":"E3i_XHlVCeU","nofollow":true,"watchEndpointSupportedOnesieConfig":{"html5PlaybackOnesieConfig":{"commonConfig":{"url":"https://rr3---sn-nvm-cxbz.googlevideo.com/initplayback?source=youtube oeis=1 c=WEB oad=3200 ovd=3200 oaad=11000 oavd=11000 ocs=700 oewis=1 oputc=1 ofpcc=1 msp=1 odepv=1 onvi=1 id=1378bf5c795509e5 ip=2a02%3A27aa%3A0%3A0%3A0%3A0%3A0%3Ad49 initcwndbps=2535000 mt=1740624304 oweuc= pxtags=Cg4KAnR4Egg1MTM5OTk3Ng rxtags=Cg4KAnR4Egg1MTM5OTk3MQ%2CCg4KAnR4Egg1MTM5OTk3Mg%2CCg4KAnR4Egg1MTM5OTk3Mw%2CCg4KAnR4Egg1MTM5OTk3NA%2CCg4KAnR4Egg1MTM5OTk3NQ%2CCg4KAnR4Egg1MTM5OTk3Ng%2CCg4KAnR4Egg1MTM5OTk3Nw%2CCg4KAnR4Egg1MTM5OTk3OA"}}}}},"shortBylineText":{"runs":[{"text":"The Efficient Engineer","navigationEndpoint":{"clickTrackingParams":"CNkBEKQwGAMiEwj9rOzj7OKLAxV-0EIFHRM2MwwyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@TheEfficientEngineer","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCXAS_Ekkq0iFJ9dSUIkcAkw","canonicalBaseUrl":"/@TheEfficientEngineer"}}}]},"channelThumbnail":{"thumbnails":[{"url":"https://yt3.ggpht.com/ytc/AIdro_kVURGdwSc6h5PfaHvRSUBPheWIqspFLKs_MJywBKtLkpQ=s68-c-k-c0x00ffffff-no-rj","width":68,"height":68}]},"ownerBadges":[{"metadataBadgeRenderer":{"icon":{"iconType":"CHECK_CIRCLE_THICK"},"style":"BADGE_STYLE_TYPE_VERIFIED","tooltip":"Verified","trackingParams":"CNkBEKQwGAMiEwj9rOzj7OKLAxV-0EIFHRM2Mww=","accessibilityData":{"label":"Verified"}}}],"trackingParams":"CNkBEKQwGAMiEwj9rOzj7OKLAxV-0EIFHRM2MwxA5ZPUysfrr7wT","shortViewCountText":{"accessibility":{"accessibilityData":{"label":"1.5 million views"}},"simpleText":"1.5M views"},"menu":{"menuRenderer":{"items":[{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Add to queue"}]},"icon":{"iconType":"ADD_TO_QUEUE_TAIL"},"serviceEndpoint":{"clickTrackingParams":"CN4BEP6YBBgHIhMI_azs4-ziiwMVftBCBR0TNjMM","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CN4BEP6YBBgHIhMI_azs4-ziiwMVftBCBR0TNjMM","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"E3i_XHlVCeU","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CN4BEP6YBBgHIhMI_azs4-ziiwMVftBCBR0TNjMM","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["E3i_XHlVCeU"],"params":"CAQ%3D"}},"videoIds":["E3i_XHlVCeU"]}},{"clickTrackingParams":"CN4BEP6YBBgHIhMI_azs4-ziiwMVftBCBR0TNjMM","openPopupAction":{"popup":{"notificationActionRenderer":{"responseText":{"simpleText":"Added to queue"},"trackingParams":"CN8BELlqIhMI_azs4-ziiwMVftBCBR0TNjMM"}},"popupType":"TOAST"}}]}},"trackingParams":"CN4BEP6YBBgHIhMI_azs4-ziiwMVftBCBR0TNjMM"}},{"menuServiceItemDownloadRenderer":{"serviceEndpoint":{"clickTrackingParams":"CN0BENGqBRgIIhMI_azs4-ziiwMVftBCBR0TNjMM","offlineVideoEndpoint":{"videoId":"E3i_XHlVCeU","onAddCommand":{"clickTrackingParams":"CN0BENGqBRgIIhMI_azs4-ziiwMVftBCBR0TNjMM","getDownloadActionCommand":{"videoId":"E3i_XHlVCeU","params":"CAIQAA%3D%3D"}}}},"trackingParams":"CN0BENGqBRgIIhMI_azs4-ziiwMVftBCBR0TNjMM"}},{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Share"}]},"icon":{"iconType":"SHARE"},"serviceEndpoint":{"clickTrackingParams":"CNkBEKQwGAMiEwj9rOzj7OKLAxV-0EIFHRM2Mww=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/share/get_share_panel"}},"shareEntityServiceEndpoint":{"serializedShareEntity":"CgtFM2lfWEhsVkNlVQ%3D%3D","commands":[{"clickTrackingParams":"CNkBEKQwGAMiEwj9rOzj7OKLAxV-0EIFHRM2Mww=","openPopupAction":{"popup":{"unifiedSharePanelRenderer":{"trackingParams":"CNwBEI5iIhMI_azs4-ziiwMVftBCBR0TNjMM","showLoadingSpinner":true}},"popupType":"DIALOG","beReused":true}}]}},"trackingParams":"CNkBEKQwGAMiEwj9rOzj7OKLAxV-0EIFHRM2Mww=","hasSeparator":true}}],"trackingParams":"CNkBEKQwGAMiEwj9rOzj7OKLAxV-0EIFHRM2Mww=","accessibility":{"accessibilityData":{"label":"Action menu"}}}},"thumbnailOverlays":[{"thumbnailOverlayTimeStatusRenderer":{"text":{"accessibility":{"accessibilityData":{"label":"14 minutes, 19 seconds"}},"simpleText":"14:19"},"style":"DEFAULT"}},{"thumbnailOverlayToggleButtonRenderer":{"isToggled":false,"untoggledIcon":{"iconType":"WATCH_LATER"},"toggledIcon":{"iconType":"CHECK"},"untoggledTooltip":"Watch later","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CNsBEPnnAxgCIhMI_azs4-ziiwMVftBCBR0TNjMM","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"addedVideoId":"E3i_XHlVCeU","action":"ACTION_ADD_VIDEO"}]}},"toggledServiceEndpoint":{"clickTrackingParams":"CNsBEPnnAxgCIhMI_azs4-ziiwMVftBCBR0TNjMM","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"action":"ACTION_REMOVE_VIDEO_BY_VIDEO_ID","removedVideoId":"E3i_XHlVCeU"}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Watch later"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CNsBEPnnAxgCIhMI_azs4-ziiwMVftBCBR0TNjMM"}},{"thumbnailOverlayToggleButtonRenderer":{"untoggledIcon":{"iconType":"ADD_TO_QUEUE_TAIL"},"toggledIcon":{"iconType":"PLAYLIST_ADD_CHECK"},"untoggledTooltip":"Add to queue","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CNoBEMfsBBgDIhMI_azs4-ziiwMVftBCBR0TNjMM","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CNoBEMfsBBgDIhMI_azs4-ziiwMVftBCBR0TNjMM","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"E3i_XHlVCeU","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CNoBEMfsBBgDIhMI_azs4-ziiwMVftBCBR0TNjMM","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["E3i_XHlVCeU"],"params":"CAQ%3D"}},"videoIds":["E3i_XHlVCeU"]}}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Add to queue"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CNoBEMfsBBgDIhMI_azs4-ziiwMVftBCBR0TNjMM"}},{"thumbnailOverlayNowPlayingRenderer":{"text":{"runs":[{"text":"Now playing"}]}}}],"accessibility":{"accessibilityData":{"label":"Understanding Aerodynamic Lift - 14 minutes, 19 seconds - Go to channel - The Efficient Engineer - 1.5M views - 4 years ago - play video"}},"richThumbnail":{"movingThumbnailRenderer":{"movingThumbnailDetails":{"thumbnails":[{"url":"https://i.ytimg.com/an_webp/E3i_XHlVCeU/mqdefault_6s.webp?du=3000 sqp=CPXf_r0G rs=AOn4CLAWw2tCVZno_2B6zBq3sPoAvrj2FA","width":320,"height":180}],"logAsMovingThumbnail":true},"enableHoveredLogging":true,"enableOverlay":true}}}},{"lockupViewModel":{"contentImage":{"collectionThumbnailViewModel":{"primaryThumbnail":{"thumbnailViewModel":{"image":{"sources":[{"url":"https://i.ytimg.com/vi/zx6bTWTYMyw/hqdefault.jpg?sqp=-oaymwEWCKgBEF5IWvKriqkDCQgBFQAAiEIYAQ== rs=AOn4CLC5KIAKNJ-CLvBQv9QfwnOSzyHqiQ","width":168,"height":94},{"url":"https://i.ytimg.com/vi/zx6bTWTYMyw/hqdefault.jpg?sqp=-oaymwEXCNACELwBSFryq4qpAwkIARUAAIhCGAE= rs=AOn4CLCGjD84PnlCEBcgi94ZcDMf2QUWnw","width":336,"height":188}]},"overlays":[{"thumbnailOverlayBadgeViewModel":{"thumbnailBadges":[{"thumbnailBadgeViewModel":{"icon":{"sources":[{"clientResource":{"imageName":"PLAYLISTS"}}]},"text":"27 videos","badgeStyle":"THUMBNAIL_OVERLAY_BADGE_STYLE_DEFAULT","backgroundColor":{"lightTheme":3353128,"darkTheme":3353128}}}],"position":"THUMBNAIL_OVERLAY_BADGE_POSITION_BOTTOM_END"}},{"thumbnailHoverOverlayViewModel":{"icon":{"sources":[{"clientResource":{"imageName":"PLAY_ALL"}}]},"text":{"content":"Play all","styleRuns":[{"startIndex":0,"length":8}]},"style":"THUMBNAIL_HOVER_OVERLAY_STYLE_COVER"}}],"backgroundColor":{"lightTheme":4142130,"darkTheme":4142130}}},"stackColor":{"lightTheme":10059641,"darkTheme":9665398}}},"metadata":{"lockupMetadataViewModel":{"title":{"content":"Understanding Wind Turbines"},"metadata":{"contentMetadataViewModel":{"metadataRows":[{"metadataParts":[{"text":{"content":"Po Chen

#############################

New on site