Unsteady conjugate natural convection in a three-dimensional porous enclosure within the Darcy–Boussinesq approach and the transient
three-dimensional heat conduction equation based
Numerical research of parameters of interaction of the gas flow with rotary valve of the gas pipeline for the speed and temperature. The task is solved in
three-dimensional statement with use of conditions
Regular hexagonal three-phase checkerboard© 2019 Elsevier Inc. A two-
dimensional doubly-periodic,
three-phase hexagonal structure