The dispersive properties of high order finite element schemes are analyzed in the setting of the Helmholtz equation, and an explicit form of the discrete dispersion relation is obtained for elements ...
Finite element analysis (FEA) is a cornerstone of modern computational mechanics, enabling the simulation of complex physical systems by subdividing a continuum into discrete finite elements. This ...
Solid modeling is great for visualizing ideas but it's often misapplied in finite-element analysis. One of the latest methods of slashing development time is to use the 3D models that CAD users create ...
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