2D general solution and fundamental solution for orthotropic thermoelastic materials

• Autores: Peng-Fei Hou, Sha He, Ching-Ping Chen
• Localización: Engineering analysis with boundary elements, ISSN 0955-7997, Vol. 35, Nº. 1, 2011, págs. 56-60
• Idioma: inglés
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• Resumen

  • The 2D general solution for the plane problem of thermoelastic materials is derived in terms of three harmonic functions using strict differential operator theory for the case of distinct eigenvalues. Based on the obtained general solution, the 2D fundamental solution for a steady line heat source in an infinite and a semi-infinite thermoelastic plane is obtained by three newly introduced harmonic functions. All components of coupled fields are expressed in terms of elementary functions and they are convenient to be used.