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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
1991
The approximate methods presented at the end of the preceding chapter for the solution of the vibration problems of continuous systems are based on the assumption that the shape of the deformation of the continuous system can be described by a set of assumed functions. By using this approach, the vibration of the continuous system which has an infinite
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The approximate methods presented at the end of the preceding chapter for the solution of the vibration problems of continuous systems are based on the assumption that the shape of the deformation of the continuous system can be described by a set of assumed functions. By using this approach, the vibration of the continuous system which has an infinite
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Finite Differences and Finite Elements
2011In the preceding chapters, we have described the numerical solution techniques most commonly applied in ocean-acoustic propagation modeling. One or more of these approaches are numerically efficient for the majority of forward problems occurring in underwater acoustics, including propagation over very long ranges, with or without lateral variations in ...
Finn B. Jensen +3 more
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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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Transposable elements in mammalian chromatin organization
Nature Reviews Genetics, 2023Heather A Lawson +2 more
exaly
Finite elements, an introduction
Computer Methods in Applied Mechanics and Engineering, 1981openaire +1 more source
Mechanisms and Impacts of Earth System Tipping Elements
Reviews of Geophysics, 2023Seaver Wang +2 more
exaly