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Moving load response at thermal conducting fluid and micropolar solid interface

Wybrane pełne teksty z tego czasopisma
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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The steady state response of a micropolar elastic solid with an overlying semi-infinite thermal conducting fluid subjected at the plane interface to a moving point load is determined. The analytic expressions of displacement components, force stress, couple stress and temperature distribution are obtained in the physical domain for Lord-Shulman (L-S), Green-Lindsay (G-L), coupled theory (C-T) and Green-Naghdi (G-N) theories of thermoelasticity by the use of Fourier transform technique and are shown graphically for magnesium crystal like material. The integral transform has been inverted by using a numerical technique.
Rocznik
Strony
621--636
Opis fizyczny
Bibliogr. 13 poz., wykr.
Twórcy
autor
  • Department of Mathematics, Kurukshetra University Kurukshetra, Haryana, INDIA
autor
  • Department of Mathematics, S.S.I.E.T, Derabassi Distt. Patiala, Punjab, INDIA
Bibliografia
  • [1] Eason G. (1965): The stresses produced in a semi-infinite solid by a moying surface force. - Int. J. Engg. Sci., vol 2 pp.581-609.
  • [2] Eringen A.C. (1966): Linear theory of micropolar elasticity. - J. of. Mathematical Mechanics, vol.l5, pp.909-923.
  • [3] Eringen A.C. (1984): Plane waves in non-local micropolar elasticity. - Int. J. Engg. Sci., vol.22, pp. 1113-1121.
  • [4] Fung Y.C. (1968): Foundations of Solid Mechanics. - New Delhi: Prentice Hall.
  • [5] Green A.E. and Lindsay K.A. (1972): Thermoelasticity. - J. Elasticity, vol.2, pp.1-5.
  • [6] Green A.E. and Naghdi P.M. (1991): A re-examination of the basie postulates of thermomechanies. - Proc. Roy. Soc. London A, vol.432, pp. 171-194.
  • [7] Kumar R. and Deswal S. (2000): Steady State response of a micropolar generalized thermoelastic half space to the moving mechanical/thermal loads. - Proc. Indian Acad. Sci. (Math. Sci.), vol.H0, No.4, pp.449-465.
  • [8] Kumar R. and Gogna M.L. (1992): Steady State response to moving loads in micropolarelastic medium with stretch. - Int. J. Eng. Sci., vol.30, pp.811-820.
  • [9] Lord H.W. and Shulman Y. (1967): A generalized dynamical theory of thermoelasticity. - J. Mech. Phys. Solids, vol.l5, pp.299-306.
  • [10] Nath S. and Sengupta P.R. (1999): Steady state response to moving loads in an elastic solid media. - Indian J. Pure. Appl. Math., vol.30, pp.317-327.
  • [11] Papadopoulos M. (1963): The elastodynamics of moving loads. - J. Aust. Mat. Soc., vol.3, pp.79-92.
  • [12] Press W.H., Teukolsky S.A., Vellerling W.T. and Flannery B.P. (1986): Numerical Recipes. - Cambridge: Cambridge University Press.
  • [13] Sinha S.B. and Elsibai K.A. (1997): Reflection and refraction of thermoelastic waves at an interface of two semi-infinite media with two relaxation times. - J. Thermal Stresses, vol.20, pp. 129-145.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPZ2-0003-0032
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