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유한요소 해석/FEM 프로그래밍

유한요소 해석 유의점

A person using the finite element
analysis technique must examine the solution analytically in terms of

 

(1) numerical convergence,

(2) reasonableness (does the result make sense?),

(3) whether the physical laws of the problem are satisfied (is the structure in equilibrium?

Does the heat output balance with the heat input?)

(4) whether the discontinuities in value of derived variables across element boundaries are reasonable

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