Ohmic and Viscous Dissipation Effect on Free and Forced Convective Flow of Casson Fluid in a Channel

被引：4

作者：

Reddy, Shilpa Bommepalli Venkataravana ^{[1
]}

Ashwathnarayana, Dinesh Pobbathy ^{[2
]}

Mysore, Jyothirmayi ^{[3
]}

Chandrashekhar, Dasarahalli Venkatappa ^{[1
]}

机构：

[1] VTU, Vivekananda Inst Technol, Dept Basic Sci, Bangalore 560074, Karnataka, India

[2] MS Ramaiah Inst Technol, Dept Math, Bengaluru 560064, Karnataka, India

[3] MS Ramaiah Inst Technol, Dept Elect & Instrumentat Technol, Bengaluru 560064, Karnataka, India

来源：

BIOINTERFACE RESEARCH IN APPLIED CHEMISTRY | 2022年 / 12卷 / 01期

关键词：

Casson fluid; perturbation technique; magnetic field; porous medium; ohmic effect; viscous dissipation; MHD FLOW; SLIP-FLOW; PLATE; HEAT;

D O I：

10.33263/BRIAC121.132148

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Analytical study of the free and forced convective flow of Casson fluid in the existence of viscous dissipation, ohmic effect and uniform magnetic field in a porous channel to the physical model. The nonlinear coupled partial differential equations are converted to linear partial differential equations using similarity transformation and the classical perturbation method. The physical parameters such as Prandtl number (Pr), viscous dissipation (Vi), Schmidt number (Sc), Reynolds number (R), thermal buoyancy parameter (lambda), Ohmic number (Oh), Casson fluid parameter (beta), Darcy number (Da), Hartmann number (M2), the concentration of buoyancy parameter (N), chemical reaction rate (gamma) effect on velocity, temperature and concentration have been studied with pictorial representation. For the particular case, the present paper analysis is compared with the previous work and is found good agreement.

引用

页码：132 / 148

页数：17

共 50 条

[21] Soret effect for unsteady MHD mixed convective flow in porous medium with viscous dissipation [J].

Mishra, Manasi ;

Panda, J. P. .

INTERNATIONAL JOURNAL OF AMBIENT ENERGY, 2021, 43 (01) :5605-5615

[22] On the numerical evaluation for studying Ohmic dissipation and thermal conductivity impacts on the flow of Casson fluid [J].

Khader, M. M. ;

Babatin, M. M. ;

Megahed, Ahmed M. .

CASE STUDIES IN THERMAL ENGINEERING, 2023, 49

[23] Flow and convective heat transfer of Casson fluid between squeezing porous disks in the presence of thermal radiation, viscous dissipation, and variable heat source/sink [J].

Ahmadpour, A. ;

Nasiri, M. ;

Khazayinejad, M. ;

Asgharian, N. .

JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING, 2018, 40 (03)

[24] An analytical study of magnetohydrodynamic Casson fluid flow in a channel with induced magnetic field, radiative heat flux and viscous dissipation [J].

Das U.J. ;

Majumdar N.M. .

Majumdar, Nayan Mani (nayanm.majumdar@gmail.com), 1600, Taylor and Francis Ltd. (44) :1585-1601

[25] Effects of Viscous Dissipation and Convective Boundary Conditions on Blasius and Sakiadis Problems for Casson Fluid [J].

Sheikh Irfanullah Khan ;

Umar Khan ;

Naveed Ahmed ;

Saeed Ullah Jan ;

Asif Waheed ;

Syed Tauseef Mohyud-Din .

National Academy Science Letters, 2015, 38 :247-250

[26] Effects of viscous dissipation on forced convective heat transfer in a channel embedded in a power-law fluid saturated porous medium [J].

Chen, G. M. ;

Tso, C. P. .

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2011, 38 (01) :57-62

[27] Unsteady Chemically Reacting Casson Fluid Flow in an Irregular Channel with Convective Boundary [J].

Nasir, Muhammad ;

Butt, Adnan Saeed ;

Ali, Asif .

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES, 2015, 70 (08) :583-591

[28] Effect of Magnetic Field and Slip Conditions on Flow in a Rotating Porous Channel With Viscous Dissipation [J].

Verma, Vineet Kumar ;

Ansari, Abdul Faiz .

HEAT TRANSFER, 2025, 54 (02) :1562-1573

[29] Viscous dissipation effect on forced convective transport of nanofluids in an asymmetrically heated parallel-plate microchannel [J].

Loh, A. K. W. ;

Chen, G. M. ;

Lim, B. K. .

CASE STUDIES IN THERMAL ENGINEERING, 2022, 35

[30] Soret and Dufour effect on convection flow of Casson fluid in a channel [J].

B. V. Shilpa ;

D. V. Chandrashekhar ;

P. A. Dinesh ;

C. V. Vinay ;

C. G. Raghavendra ;

B. J. Gireesha .

Journal of Thermal Analysis and Calorimetry, 2022, 147 :14939-14951

← 1 2 3 4 5 →