Numerical Solutions for Heat Transfer of An Unsteady Cavity with Viscous Heating

• Published in: Computers, materials & continua Vol. 68; no. 1; pp. 319 - 336
• Main Authors: F. Wong, H., Sohail, Muhammad, Siri, Z., F. M. Noor, N.
• Format: Journal Article
• Language: English
• Published: Henderson Tech Science Press 01.01.2021
• Subjects: Boundary conditions; CAD; Compressible fluids; Computational fluid dynamics; Computer aided design; Equilibrium flow; Finite difference method; Finite element method; Fluid flow; Heat flux; Heat transfer; Heating; Laminar flow; Newtonian fluids; Partial differential equations; Prandtl number; Reynolds number; Slip; Stream functions (fluids); Temperature distribution; Thermal energy; Time dependence; Transient analysis; Two dimensional flow; Vorticity

The mechanism of viscous heating of a Newtonian fluid filled inside a cavity under the effect of an external applied force on the top lid is evaluated numerically in this exploration. The investigation is carried out by assuming a two-dimensional laminar in-compressible fluid flow subject to Neumann...