A numerical study of turbulent flow and conjugate heat transfer in concentric annuli with moving inner rod

DNS of buoyancy-dominated turbulent flows on a bluff body using the immersed boundary method

“…This problem has an analytic solution that satisfies two-dimensional steady Navier-Stokes and energy equations with energy balance at the interface, Eqs. (13) and (14): …”

“…Because it is impossible to use both conditions as boundary conditions for single domain, Eqs. (13) and (14) are asymmetrically satisfied at the approximated boundaries of fluid and solid domains. Specifically, the Dirichlet B.C.…”

“…The majority of the studies have used RANS-based models ( [37,26,13,12], among others). Very few studies have used LES or DNS for conjugate heat transfer problems.…”

Mathematical simulation of conjugate mixed convection in a rectangular region with a heat source

“…The joint analysis of convection in a gas cavity and conductive heat transfer in solid blocks is of great theoretical significance [1, 2] and applied significance [3][4][5][6][7][8][9][10][11][12][13]. Recently, there has been increased interest in this problem [2][3][4][5][6][7][8][9][10][11][12][13] due to the possibility of using the theory of conjugate heat transfer in modern and promising technological systems. Results have been obtained that describe various flow regimes and configurations of solution regions.…”

“…and Chung-Hwan Chun [9]. The effect of the geometrical parameters of the solution region and the determining dimensionless complexes on the flow and heat transfer conditions was analyzed.…”