Question

The global stiffness matrix is a singular matrix because its determinant is equal to

Answer 1

Global stiffness matrix is a method of structural analysis that is used for computer automated analysis of complex structures. It mainly uses the member's stiffness relations and displacements in structures. 

It is used in computer software to evaluate complicated structures that contain many elements especially in the modelling software.  

The global stiffness matrix is a singular matrix because its determinant is equal to zero. 

Answer 2

Answer:

the answer is zero 0.

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