body. The fulfillment of this task primarily depends on the accurate heat transfer between the
car body and the fluid surrounding it. In the present study, we study the effect of thermal
conductivity within the layers of thin sheets of the car body on transient heat transfer with the
lattice Boltzmann method (LBM). The present investigation has been conducted using a
three-dimensional (3D) incompressible thermal LB model using the D3Q19 lattice structure …