Develope a MATLAB code that calculates the following using the Finite Element Method. Refer to Table 1 for various recommendations regarding materials and cross-sectional areas. A. Find the stiffness matrices for the elements. B. Assemble the global stiffness matrix. C. Construct the global load matrix. D. Ensure the size of the global stiffness matrix and the global lo ad matrix. E. Apply the boundary conditions to reduce the size of the matrecis. F. Compute the unknown nodal displacements. G. Compute the axial load in each element. H. Compute the axial stress in each element. I. Find the reactions and do the verification. J. Your manager at work has asked you to propose methods to enhance the accuracy of your solution. Suggest a set of points for this. Table 1 Recommendations regarding materials and cross-sectional areas. Cross Section Area (in²) Trial 1 2 3 40 30 20 15 Modulus of Elasticity (Ksi) Aluminum: 10,000 Ksi Aluminum: 10,000 Ksi Steel: 29,000 Ksi Steel: 29,000 Ksi

Develope a MATLAB code that calculates the following using the Finite Element Method. Refer to Table 1 for various recommendations regarding materials and cross-sectional areas. A. Find the stiffness matrices for the elements. B. Assemble the global stiffness matrix. C. Construct the global load matrix. D. Ensure the size of the global stiffness matrix and the global lo ad matrix. E. Apply the boundary conditions to reduce the size of the matrecis. F. Compute the unknown nodal displacements. G. Compute the axial load in each element. H. Compute the axial stress in each element. I. Find the reactions and do the verification. J. Your manager at work has asked you to propose methods to enhance the accuracy of your solution. Suggest a set of points for this. Table 1 Recommendations regarding materials and cross-sectional areas. Cross Section Area (in²) Trial 1 2 3 40 30 20 15 Modulus of Elasticity (Ksi) Aluminum: 10,000 Ksi Aluminum: 10,000 Ksi Steel: 29,000 Ksi Steel: 29,000 Ksi

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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