Axi-symmetric deformation due to mechanical and thermal sources in a thermoelastic body with voids

• Autorzy: Kumar R. , Rani L.
• Języki publikacji: EN

Abstrakty

EN

In the present investigation, axi-symmetric deformation due to a mechanical and thermal source in a homogeneous, isotropic, thermoelastic half-space with voids has been investigated. An integral transform technique has been used to solve the problem. As an application of the problem (i) continuous normal force (ii) normal force over the circular region (iii) thermal point source (iv) thermal source over the circular region have been considered. The components of displacement, stress, temperature distribution and change in volume fraction field are obtained in the transformed domain and inverted numerically using numerical inversion technique. For a specific model, the effect of voids on these quantities has been depicted graphically.

Słowa kluczowe

EN

thermoelastic; axi-symmetric problem; voids; mechanical and thermal sources; Laplace and Hankel transforms

PL

termoelektryczność; odkształcenia plastyczne

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2007
• Tom: Vol. 12, no 2
• Strony: 447--463
• Opis fizyczny: Bibliogr. 21 poz., wykr.

Twórcy

autor

Kumar R.

autor

Rani L.

• Mathematics Department, Kurukshetra University Kurukshetra 136119 Haryana, INDIA,

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