DIFFERENCE SCHEME AND NUMERICAL SIMULATION BASED ON MIXED FINITE ELEMENT METHOD FOR NATURAL CONVECTI

• 作 者: 罗振东 朱江 谢正辉 张桂芳
• 机 构: DepartmentofMathematics,InstituteofAcademyPhysics,InstituteofAcademyPhysics,DepartmentofMathematics
• 出 处: 应用数学和力学：英文版
• 发表日期: 2003年9期
• 关键词: 自然对流 微分法 混合有限元方法 数值模拟 计算流体力学 nutural convection equation mixed element method
• 基金项目: 国家自然科学基金，Technology of Beijing Educational Council，中国科学院'百人计划'，Beijing Municipal Fund of Excellent Talented Persons, CAS Ninth Five-Year Plan Key Project 'Natural Cybernetics Study'

The non-stationary natural convection problem is studied. A lowest order finite difference scheme based on mixed finite element method for non-stationary natural convection problem, by the spatial variations discreted with finite element method and time w