Thermal radiation and heat generation on three-dimensional Casson fluid motion via porous stretching surface with variable thermal conductivity
Tarakaramu Nainaru,
Reddappa Bandi,
Radha Gajjala,
Abduvalieva Dilsora,
Sivakumar Narsu,
Awwad Fuad A.,
Ismail Emad A. A.,
Reddy Kotte Amaranadha
Affiliations
Tarakaramu Nainaru
Department of Mathematics, School of Liberal Arts and Sciences, Mohan Babu University, Sree Sainath Nagar, Tirupati517102, Andhra Pradesh, India
Reddappa Bandi
Department of Mathematics, Kalasalingam Academy of Research and Education (Deemed to be University), Krishnankoil, Srivilliputhur, Tamilnadu 626126, India
Radha Gajjala
Department of Mathematics, Department of Humanities and Science, KSRM College of Engineering (Autonomous), Kadapa516003, Andhra Pradesh, India
Abduvalieva Dilsora
Department of Mathematics and Information Technologies, Tashkent State Pedagogical University, Bunyodkor avenue, 27, Tashkent, 10070, Uzbekistan
Sivakumar Narsu
Department of Mathematics, College of Engineering and Technology, SRM Institute of Science and Technology, Kattankuluthur, Chennai603203, Tamil Nadu, India
Awwad Fuad A.
Department of Quantitative Analysis, College of Business Administration, King Saud University, 71115, Riyadh11587, Saudi Arabia
Ismail Emad A. A.
Department of Quantitative Analysis, College of Business Administration, King Saud University, 71115, Riyadh11587, Saudi Arabia
Reddy Kotte Amaranadha
Department of Mathematics, Kalasalingam Academy of Research and Education (Deemed to be University), Krishnankoil, Srivilliputhur, Tamilnadu 626126, India
The impact of variable thermal conductivity plays a key role in the analysis of fluid mechanics. The applications of liquid are significant in nuclear reactors, automobiles, technical and manufacturing industry, electronic appliances, and so on. The novelty of this analysis is to exhibited the variable thermal conductivity in motion of Casson liquid via porous stretching sheet. In energy equation is consider thermal radiation and heat generation. Rosseland approximation plays a key role in the current work. Under the liquid motion assumptions, BL approximation is applied on numerical model and developed partial differential equations (PDE). The similarity transportation variable is taken by transporting PDE’s to ordinary differential equations. Numerical model is explored with the help of fourth-order boundary value problem with R–K–F procedure via shooting technique. The main key points noticed are: the heat transfer rate is more effective in the presence of heat generation than that in the absence of heat generation parameter. The temperature is enhanced in presence of variable thermal radiation while comparing absence of variable thermal radiation for large numerical values of Biot Number.
