Youtor
Von Mises amp Trescas Yield Criterion Example Mechanics of Solids
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=otBRp2BQeFY
http://goo.gl/a7clHi for more FREE video tutorials covering Mechanics of Solids and Structural Mechanics • This video presents a comprehensive example of Von Mises’ and Tresca’s yield criterion under the combined stresses. Given the same schematic of exemplary element with normal and shear stresses described before, the video for a given value of yield stress asks to check if the given element under combined action yielded according to Tresca or Von Mises’ yield criterion theory. The video recalls the earlier described formulas of Tresca’s and Von Mises’ yield criterion for doing the calculation. • Moving on, the video first shows the calculation of yielding under Tresca’s theory and finds that the element is yielded under combined action. Next, the video shows the yielding calculation under Von Mises theory finds that the element does not yielded under the combined action. Later, the video clears the fact that why this difference has happened by doing a brief comparison of Von Mises’ and Tresca’s yield criterion theory explaining all the facts and figures in greater details.
#############################
