Find The stiffness matrix for each element, Global stiffness matrix, force matrix and displacement matrix, The unknown

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Find The stiffness matrix for each element, Global stiffness matrix, force matrix and displacement matrix, The unknown displacements and reactions, The stress in each element, Results, and a conclusion

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A First Course in the Finite Element Method

ISBN: 978-1305635111

6th edition

Authors: Daryl L. Logan

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Posted Date: Jan 21, 2023 08:59 AM

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Find The stiffness matrix for each element, Global stiffness matrix, force matrix and displacement matrix, The unknown

Question:

20 KN 2 -8 m- 20 KN (5) 20 KN 8 8 m 4 m A 10 X 104 m². E = 210 GPa 20 KN 2 -8 m- 20 KN (5) 20 KN 8 8 m 4 m A 10 X 104 m². E = 210 GPa

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A First Course in the Finite Element Method

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