A Computational Investigation of the Lid-Driven Cavity Flow  

作　　者：Nawal Odah Al-Atawi Daoud Suleiman Mashat Nawal Odah Al-Atawi;Daoud Suleiman Mashat(Department of Mathematics, Numerical Analysis, King Abdulaziz University, Jeddah, Saudi Arabia)

机构地区：[1]Department of Mathematics, Numerical Analysis, King Abdulaziz University, Jeddah, Saudi Arabia

出　　处：《American Journal of Computational Mathematics》2022年第2期283-296,共14页美国计算数学期刊（英文）

摘　　要：The lid-driven cavity is an important fluid mechanical system that serves as a benchmark for testing numerical methods and for studying fundamental aspects of incompressible flows in confined volumes. These flows are driven by the tangential motion of a bounding wall. The lid-driven cavity serves as a benchmark for testing numerical methods and for studying fundamental aspects of incompressible flows in confined volumes. This article presents a complete study of lid-driven cavity flows, with the primary focus being placed on the development of the flow when the Reynolds number was increased. In order to fully comprehend the physics of flow, it is necessary to take into consideration not only pure two-dimensional flows but also flows that are periodic in one space direction and the whole three-dimensional flow.The lid-driven cavity is an important fluid mechanical system that serves as a benchmark for testing numerical methods and for studying fundamental aspects of incompressible flows in confined volumes. These flows are driven by the tangential motion of a bounding wall. The lid-driven cavity serves as a benchmark for testing numerical methods and for studying fundamental aspects of incompressible flows in confined volumes. This article presents a complete study of lid-driven cavity flows, with the primary focus being placed on the development of the flow when the Reynolds number was increased. In order to fully comprehend the physics of flow, it is necessary to take into consideration not only pure two-dimensional flows but also flows that are periodic in one space direction and the whole three-dimensional flow.

关 键 词：STEADY Two Dimensional Navier Stokes Similarity Transformation Finite Difference Scheme 

分 类 号：O35[理学—流体力学]