Conjugate heat transferDiscrete unified gas kinetic schemeGhost-cell methodComplex interfaceIn this paper, we extend the discrete unified gas kinetic scheme (DUGKS) to simulate conjugate heat transfer flows. The
Table 1.Quantum numbers and fermionic coupling of the leptoquark states. No distinction is made between the representation and its conjugate.Bℓis the branching fraction of the LQ into theejfinal state,Qis its electric charge andF— fermion number (F=3B+L)...
heat exchangersenergy efficiencyheat transferparametric analysisheat transfer fluidsboundary-value problemscounterflow systemsliquid flowoptimizationA unified algorithm is proposed for the solution of conjugate problems of heat exchange in one-sided and two-sided heating of solid bodies in concurrent flow and...
Possible way to realize it is to use the conjugate approach, in which the description of these regions is carried out employing a single computational method. This method allows us to consider the condensed phase and gas as a single system and use the solution of kinetic equations throughout ...
We propose an alternative to Conjugate Gradient Method approach which leads these inverse problems the coupled system of parabolic (direct and adjoint) problems. Then we show that the unique regularized solution of each inverse source problem can be derived Funding This work was supported by the ...
Virtual heat capacity correctionIn the present paper, an optimal two-relaxation-time (OTRT) thermal lattice Boltzmann equation (TLBE) is proposed to simulate conjugate heat transfer. The derivation process is based on a developed idea of virtual heat capacity correction method. Finally, it is ...
In the present paper, a unified thermal lattice Boltzmann equation (TLBE) based on multiple-relaxation-time (MRT) model, which can simulate conjugate heat transfer in anisotropic media directly without any additional modification, is derived. A series of test cases containing both steady and ...
Discrete unified gas kinetic scheme simulation of conjugate heat transfer problems in complex geometries by a ghost-cell interface method. Appl. Math. Comput. 2021, 404, 126228. [Google Scholar] [CrossRef] He, Q.; Tao, S.; Yang, X.; Lu, W.; He, Z. Discrete unified gas kinetic ...