求翻译：分别运用格子boltzmann方法（LBM）和Fluent对机械零件表面的微小沟槽内的流体流动进行了数值模拟，并运用LBM方法模拟了槽道形状分别是三角形、矩形、梯形的流动，取得不同槽道的阻力系数，分析了不同雷诺数下的流场分布特点，并将Re=200是管道中心线以及Y方向上几个截面的速度分布结果进行了比较分析，具有良好吻合度。数值计算结果表明了LBM方法能有效模拟微槽内的流体流动现象。是什么意思？

Lattice boltzmann method (lbm), respectively, the use of a numerical simulation and fluent tiny grooves on the surface of mechanical parts within the fluid flow, and the use of the the lbm method to simulate the shape of the channel are triangles, rectangles, trapezoid flow, to obtain different chan

lattice boltzmann methods were used (LBM Fluent) and the mechanical parts of the surface of the minor groove, the fluid flows, and use numerical simulation methodology to simulate the Slot LBM road shape, 3 triangle, rectangle, trapezoid, the movement of different road resistance factor, the analysi

正在翻译，请等待...

正在翻译，请等待...

正在翻译，请等待...