2024-09-25 14:50:53 +02:00
|
|
|
([[Videos descriptions#continuum mechanics|video source]])
|
2024-09-20 17:41:55 +02:00
|
|
|
|
|
|
|
|
The strain tensor is the symmetric part of the gradient of the displacement field vector.
|
|
|
|
|
$$\varepsilon = \frac{\nabla{U} +\nabla{U}^T}{2}$$
|
|
|
|
|
|
|
|
|
|
In continuum mechanics, the force over an area is not the stress, it is traction.
|
