Numerical Investigation of Fluid In 2D and 3D Lid-Driven Cavity at Different Reynolds Numbers

The lid-driven cavity is an important fluid mechanical system that serves as a benchmark for testing numerical methods and studying fundamental aspects of incompressible flow in confined volume. This paper concerned with the calculation LDC on 2-D 3-D model. commercial software ANSYS Fluent was used simulation. In these models simulated cases, lid moves x-direction. solutions driven are calculated 10 ≤ Re 35,000 501 × 601 grid. 75 steady inside consists velocity distributions at different Reynolds numbers. present results agree well literature analytical solutions.