Results 41 to 50 of about 99 (85)
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2002
The finite-difference approach with equidistant grids is easy to understand and straightforward to implement. The resulting uniform rectangular grids are comfortable, but in many applications not flexible enough. Steep gradients of the solution require a finer grid such that the difference quotients provide good approximations of the differentials.
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The finite-difference approach with equidistant grids is easy to understand and straightforward to implement. The resulting uniform rectangular grids are comfortable, but in many applications not flexible enough. Steep gradients of the solution require a finer grid such that the difference quotients provide good approximations of the differentials.
openaire +1 more source
Finite Element Program Generator and Finite Element Language
1991Until now, although there are many finite element program systems running on various computers, the scientists and engineers who are familiar with finite element methods feel strongly that the finite element program system so far provided is very difficult to use.
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Finite elements, an introduction
Computer Methods in Applied Mechanics and Engineering, 1981openaire +1 more source