Finite Element Method (FEM)

Numerical integration (4)

The transformation from Eq. 3-36 is applied to get the result. We first have to apply rules of partial differentiation however:

This equation reflects a connection between the derivatives of the approximation functions with respect to the global and local coordinates. The matrix in Eq. 3-39 is also called Jacobi transformation matrix. In order to obtain the needed expressions, we have to invert the equation above:


Headers and keywords
Page content

< Previous   Next >

< 1 2 3 4 5 6 >

page 4 / 6

Module
Hydrodynamics of Floods
Source

TUHH

References

-

Downloads

-

Further Information

-