5.4 For the rigid frames shown in Figure P5-4, determine (1)the nodal displacements androtation at node 4, (2) the reactions, and (3) the forces in each element. Then checkequilibrium at node 4. E, A, and I are identical through all elements.6m= Figure P5-4-7.5 m-6m80 KN-7.5 m12 m9mE = 210 GPaA = 5 x 10-³ m²1=3 x 104 m²

Given:the young modulus The area of each element The stiffness matrix obtained bywhere, and

Answered: For the rigid frames shown in Figure…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

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For the rigid frames shown in Figure P5-4, determine (1)the nodal displacements and tion at node 4, (2) the reactions, and (3) the forces in each element. Then check librium at node 4. E, A, and I are identical through all elements.