11 Using The Lagrange Interpolation Functions Approach To Obtain The Shape Functions For One Dimensional Elements Whi 1 (32.23 KiB) Viewed 33 times
11 Using The Lagrange Interpolation Functions Approach To Obtain The Shape Functions For One Dimensional Elements Whi 2 (17.18 KiB) Viewed 33 times
(11) Using the Lagrange Interpolation Functions approach to obtain the shape functions for one-dimensional elements, which of the following formulas is correct for generating the shape function Se of quadratic elements? 0 99 O X X X 1/2
(A) Sk (B) Sk (X-X;)(x-x;) (Xx-x)(xx-x;) (X-X(x-x) (X;-x1)(xx-x1) (X-X)(x-x) (Xk-XD (x2-x) (x-x1)(xx-x)) (x -x)(x - x)) (C) SK (D) Sk
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