Because the conservation form of the equations does a better job of conserving mass throughout the flow field, we can begin to understand why they are labeled the conservation form. (查看原文)
There is a subtle difference between the integral and differential forms of the governing flow equations which is best noted at this stage. The integral form of the equations allows for the presence of discontinuities inside the fixed control volume(fixed in space); there is no mathematical reason to assume otherwise. However, the differential form of the governing equations assumes the flow properties are differentiable, hense continuous. This is particulary evident when we use the devergence theorem to derive the differential form from the integral form--the divergence theorem assumes mathematical continuity. This is a strong argument for the integral form of the equations to be considered more fundermental than the differential form. This consideration becomes of particular importance w... (查看原文)
0 有用 林四 2019-06-11
读还是读了几遍。主要是气体可压流；
1 有用 文禾斗 2015-04-10
师兄和唐大神推荐的。。还是喜欢学原理。。
0 有用 San 2020-01-14
我又划水了（其实是jy划水）
1 有用 Douglas_Chan 2015-11-09
边看边忘，我不是纯作计算的。
0 有用 Glund 2013-07-15
推导过程 与物理意义
0 有用 蟹黄豆腐西蓝花 2019-11-06
安大爷您真是我的再生父母
0 有用 林四 2019-06-11
读还是读了几遍。主要是气体可压流；
0 有用 格物致理📝 2019-05-22
写得非常详细，入门必备。
0 有用 [已注销] 2019-04-11
很好的入门书籍，比较基础
0 有用 Juanyong 2018-11-07
强烈推荐，CFD入门教材，绝对比国内好的多。其中控制方程详细推导。唯一有出入的地方就是离散方法主要以有限差分为主，目前用的最广泛的还是有限体积。