不同边界条件下弹箭气动热的数值分析
hermal Aerodynamics Numerical Analysis for Missile under Different Boundary Conditions
用Delaunay三角形非结构化网格划分计算区域，采用有限容积方法，研究弹箭在复杂边界条件下内部温度场分布。并与结构化网格的计算结果进行比较，以此检测编写程序计算不同非线性边界条件下，弹箭内部热传导的正确性。计算结果表明本研究方法和计算程序有令人满意的结果。
he calculation domains were divided with Delaunay triangular unstructured grid. The finite volume method (FVM) is used for solving thermal problems under the different nonlinear boundary conditions. We compare it with the results from calculating on structure grid in order to test the correctness of procedure. These show the research methods and calculation procedures are reasonable and satisfactory.
张钧波、赵润祥、张敏
军用火箭、导弹技术工程基础科学航空航天技术
弹箭气动热 边界条件 数值方法
hermal aerodynamic of missile nonlinear boundary condition numerical simulating
张钧波,赵润祥,张敏.不同边界条件下弹箭气动热的数值分析[EB/OL].(2008-03-13)[2025-08-23].http://www.paper.edu.cn/releasepaper/content/200803-311.点此复制
评论