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Analytic solution to 3 simultaneous differential equations

I am looking for an analytical closed form solution for the attached differential equations. The equations are equations of motion and electrostatic potential.

There are solutions for specific cases and there is a solution for an isotropic elastic material in which c's are replaced by Lame constants and Helmholtz decomposition is used. Solutions for the case of axisymmetric loading are available. If you can provide solution for the case of isotropic elastic and radially polarized piezoelectric material then it would be great.

Task 1 (Initial and minor task but necessary)
Develop the differential equations from:
1) The constitutive equations of a radially polarized piezoelectric medium.
2) Physical laws: a) equations of motion and b) Equations of electrostatic discharge (Gauss law)
Write them in terms of mechanical and electrical displacement...you should get the 3 equations
Task 2 (Major work)
Solve the 3 differential equations analytically for non-axisymmetric loading

This is an example of solving the differential equations of a transversely isotropic piezoelectric material.

Habilidades: Astrofísica, Engenharia, Matemática, Engenharia Mecânica, Física

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Acerca do Empregador:
( 105 comentários ) Orlando, Canada

ID do Projeto: #6818846

5 freelancers estão ofertando em média $179 para este trabalho

udayd75

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oramy

Hi, I am graduated in mathematics. Can you show me the equations? And for when you need this? Contact me and talked about it.

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Ilushik111

Предложение еще не подано

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hpablo

It is very easy for me. I have great skills in the areas of theoretical physics. I have done similar works at university with my students

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codeblaster44

I am a final year Computer Science & Engineering undergraduate with first class GPA. I have expert knowledge in Mathematics. I have obtained A+ for Mathematics modules. I will be the perfect fit for your project. I lik Mais

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