One of the most common problems in mechanics of materials involves transformation of axes.
For instance, we may know the stresses acting on the xy planes, but are really more interested in
the stresses acting on planes oriented at, say, 30
معنی strain tensor, معنی سفقشهئ فثئسخق, معنی strain tensor, معنی اصطلاح strain tensor, معادل strain tensor, strain tensor چی میشه؟, strain tensor یعنی چی؟, strain tensor synonym, strain tensor definition,