Adaptive mesh method for topology optimization of fluid flow

作者：Duan Xian Bao^*; Li Fei Fei; Qin Xin Qiang

来源：Applied Mathematics Letters, 2015, 44: 40-44.

DOI：10.1016/j.aml.2014.12.016

• Adaptive mesh method
• Topology optimization
• Fluid flow
• Optimality criteria method

In order to solve the topology optimization problems of fluid flow and obtain higher resolution of the interface with a minimum of additional expense, an automatic local adaptive mesh refinement method is proposed. The optimization problem is solved by a simple but robust optimality criteria (OC) algorithm. A material distribution information based adaptive mesh method is adopted during the optimization process. The optimization procedure is provided and verified with several benchmark examples.

• 出版日期2015-6
• 单位西安理工大学