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(1.1) اسراء) 1.1) Name: 3. (20 pts) A 4-node isoparametric quad is mapped from the parent geometry (8.1) to the (xy) coo
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(1.1) اسراء) 1.1) Name: 3. (20 pts) A 4-node isoparametric quad is mapped from the parent geometry (8.1) to the (xy) coo
(1.1) اسراء) 1.1) Name: 3. (20 pts) A 4-node isoparametric quad is mapped from the parent geometry (8.1) to the (xy) coordinates shown. a) Calculate the Jacobian Matrix [J]. b) Evaluate the determinant of the Jacobian matrix at nede 3. c) Is this mapping acceptable, why or why not? 4 (1,1) 3 (0,0) 274,0) x 1(-2,-1)
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