Three dimensional MHD Casson fluid flow over a stretching surface with variable thermal conductivity

• Autorzy: Ganga B. , Charles S. , Abdul Hakeem A. K. , Nadeem S.

Identyfikatory

DOI

10.17512/jamcm.2021.1.03

• Języki publikacji: EN

Abstrakty

EN

The three-dimensional magnetohydrodynamic (MHD) boundary layer flow of a Casson fluid over a stretching surface set into a porous medium with variable thermal conductivity and heat generation/absorption has been researched. Conservation laws of mass, momentum and energy are changed into ordinary differential equations, which are numerically dealt with by applying the fourth order Runge-Kutta integration scheme in relationship with shooting procedure. The dimensionless velocity, temperature, skin friction coefficient and the local Nusselt number inside the boundary layer are processed and examined through tables and illustrations for various physical parameters. The numerical outcomes obtained for the specific case are sensible in great concurrence with the existing results. Results indicate that momentum boundary layer reduces for the Hartman number and Casson fluid parameter. Temperature is found as an enlightened function for the heat generation and thermal conductivity parameter.

Słowa kluczowe

EN

three-dimensional flow; Casson fluid; stretching surface; heat generation

PL

trójwymiarowy przepływ; przepływ trójwymiarowy; przepływ magnetohydrodynamiczny; MHD; płyn Cassona; rozciąganie powierzchni; wytwarzanie ciepła; przewodność cieplna

• Wydawca: Wydawnictwo Politechniki Częstochowskiej
• Czasopismo: Journal of Applied Mathematics and Computational Mechanics
• Rocznik: 2021
• Tom: Vol. 20, nr 1
• Strony: 25--36
• Opis fizyczny: Bibliogr. 25 poz., rys., tab.

Twórcy

autor

Ganga B.

• Department of Mathematics, Providence College for Women, Coonoor - 643104, India

autor

Charles S.

• Department of Mathematics, PSG College of Arts and Science, Coimbatore - 641014, India

autor

Abdul Hakeem A. K.

• Department of Mathematics, SRMV College of Arts and Science, Coimbatore - 641020, India

autor

Nadeem S.

• Mathematics and its Applications in Life Sciences Research Group, Ton Duc Thang University, Ho Chi Minh City, Vietnam
• Faculty of Mathematics and Statistics, Ton Duc Thang University, Ho Chi Minh City, Vietnam

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).