For the spring assemblage shown below, derive an analytic expression for the global stiffness matrix using:

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For the spring assemblage shown below, derive an analytic expression for

the global stiffness matrix using:

a) the direct stiffness method, and

b) the potential energy method approach.

Code (using MATLAB, or whatever programming language you like) the

mechanical system, where the user will need to provide values for the 5

spring stiffnesses and the program will print-out the global stiffness matrix

and output the unknown displacements in each of the following cases:

a) a horizontal force 2 kN is applied at point 4 (rightwards direction),

b) a horizontal force 2 kN is applied at point 4 (leftwards direction),

c) a horizontal force 1 kN is applied at point 3 (rightwards direction) with

the restriction at point 3 being removed, and

d) a horizontal force 5 kN is applied at point 1 (leftwards direction) with

the restriction at point 1 being removed.

Use the following values: k(1)=10 N/cm, k(2)=20 N/cm, k(3)=30 N/cm,

k(4)=40 N/cm and k(5)=50 N/cm in order to present, analyse and discuss

your numerical results.

Matlab and Mathematica Algoritmo Ingegneria Matematica Analisi agli Elementi Finiti

Rif. progetto: #34841321

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huzaifarizwan995

Hi, I am a professional electrical engineer with having a very strong command of MATLAB and Simulink. I have an experience of over 8 years. I can help you out with this perfectly. Check my portfolio for my samples. Hir Altro

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zahid49ch

Hello, I have studied your project description & found it interesting. we have done many project-related engineering, 3D modeling, product designing, CFD & FEA simulation, design analysis, and manufacturing of sheet m Altro

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