Reflexion einer Schallwelle an einer festen Wand
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=14VjK8aewbE
Numerische Lösung der 1D-Navier-Stokes Gleichung mit finiten Differenzen und einer festen Wand (Wall) bei x = 1 sowie einem nichtreflektierenden Rand bei x = 0. Die Schallgeschwindigkeit c ist ungefähr gleich 10. Das Video zeigt die Reflexion einer Welle an der festen Wand. In diesem Beispiel gibt es nur marginale Unterschiede zur Reflexion an einer Symmetry Plane. Die Randbedingung für den Druck ist bei einer festen Wand aber nicht identisch mit der Randbedingung für eine Symmetry Plane.","styleRuns":[{"startIndex":0,"length":493,"styleRunExtensions":{"styleRunColorMapExtension":{"colorMap":[{"key":"USER_INTERFACE_THEME_DARK","value":4294967295},{"key":"USER_INTERFACE_THEME_LIGHT","value":4279440147}]}},"fontFamilyName":"Roboto"}]},"headerRuns":[{"startIndex":0,"length":493,"headerMapping":"ATTRIBUTED_STRING_HEADER_MAPPING_UNSPECIFIED"}]}},{"itemSectionRenderer":{"contents":[{"messageRenderer":{"text":{"runs":[{"text":"Reacties staan uit. 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