A mathematical theorem in double diffusive convection problem of viscoelastic fluid

• Autorzy: Mohan H. , Kumar P.
• Języki publikacji: EN

Abstrakty

EN

The present paper establishes mathematically that viscoelastic thermosolutal convection of Veronis type cannot manifest itself as oscillatory motion of growing amplitude in an initially bottom heavy configuration if the thermal Rayleigh number , the Lewis number , the Prandtl number and the viscoelastic parameter F satisfy the inequality. A similar mathematical theorem is also proved for Stern's type configuration.

Słowa kluczowe

PL

ciecz lepkosprężysta; konwekcja

• Wydawca: De Gruyter
• Czasopismo: Studia Geotechnica et Mechanica
• Rocznik: 2011
• Tom: Vol. 33, nr 4
• Strony: 49--61
• Opis fizyczny: Bibliogr. 9 poz.

Twórcy

autor

Mohan H.

autor

Kumar P.

• Department of Mathematics, ICDEOL, Himachal Pradesh University, Summer Hill, Shimla-5, India.,

Bibliografia

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• [6] SRIVASTAVA R.K., SINGH K.K., Bull. Cal. Math. Soc., 1988, 80, 286.
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• [9] SCHULTZ M.H., Spline Analysis, Prentice-Hall Englewood Cliffs, NJ, 1973.