Engineering, 21.02.2020 04:58 samueldfhung
A displacement field is given in terms of scalar components by: u = 2 xż, uz = az, Uz = 23X2X3, where az, az, az are positive constants. a) Find the infinitesimal strain tensor.
Answers: 3
![\left[\begin{array}{ccc}0&a_1x_2&0\\a_1x_2&0&\frac{a_3x_3}{2}\\0&\frac{a_3x_3}{2}&a_3x_2\end{array}\right]](/tpl/images/0518/8816/cca4e.png)
![\epsilon=\left[\begin{array}{ccc}\epsilon_{11}&\epsilon_{12}&\epsilon_{13}\\\epsilon_{21}&\epsilon_{22}&\epsilon_{23}\\\epsilon_{31}&\epsilon_{32}&\epsilon_{33}\end{array}\right]](/tpl/images/0518/8816/95e7e.png)
![\epsilon=\left[\begin{array}{ccc}0&a_1x_2&0\\a_1x_2&0&\frac{a_3x_3}{2}\\0&\frac{a_3x_3}{2}&a_3x_2\end{array}\right]](/tpl/images/0518/8816/0e8e4.png)
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A displacement field is given in terms of scalar components by: u = 2 xż, uz = az, Uz = 23X2X3, wher...
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