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

作     者：Xin Zhao Xin Zhao

作者机构：Department of MechanicsBeijing Institute of TechnologyBeijing 100081China 

出 版 物：《Theoretical & Applied Mechanics Letters》 (力学快报（英文版）)

年 卷 期：2021年第11卷第6期

页      面：370-374页

核心收录：

学科分类：08[工学] 080103[工学-流体力学] 0801[工学-力学（可授工学、理学学位）] 

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

主　　题：Adaptive mesh refinement Volume of fluid method Surface tension Interfacial flow Projection method 

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.