A three-dimensional robust volume-of-fluid solver based on the adaptive mesh refinement  

作　　者：Xin Zhao 

机构地区：[1]Department of Mechanics,Beijing Institute of Technology,Beijing 100081,China

出　　处：《Theoretical & Applied Mechanics Letters》2021年第6期370-374,共5页力学快报（英文版）

基　　金：This work was supported by the National Natural Science Foun-dation of China(No.41776194).

摘　　要：The present study provides a three-dimensional volume-of-fluid method based on the adaptive mesh refinement technique.The projection method on the adaptive mesh is introduced for solving the incompressible Navier-Stokes equations.The octree structure mesh is employed to solve the flow velocities and the pressure.The developed solver is applied to simulate the deformation of the cubic droplet driven by the surface tension without the effect of the gravity.The numerical results well predict the shape evolution of the droplet.

关 键 词：Adaptive mesh refinement Volume of fluid method Surface tension Interfacial flow Projection method 

分 类 号：O35[理学—流体力学]