边界层流动 meaning in Chinese

boundary layer flow
boundary layer motion
boundary-layer flow

Studies of nonparallel stability of boundary layer
边界层流动的非平行稳定性研究
The direct numerical simulation methods for turbulent spots in the channel , open - channel and boundary layer flows are built respectively . effective algorithms composed of time - advancing , over - relax iteration and multiple grid methods are planned to raise computational efficiency
分别建立了适用于在槽道、明渠和平板边界层流动中直接模拟湍斑的数值方法，并精心设计了时间推进、超松弛迭代和多重网格等高效算法，以提高计算效率。