平面流 meaning in English
planar flows
plane flow
Examples
- Retrofitting of a planar separator circulating fluidized bed boiler
平面流分离循环流化床锅炉改造及其运行 - Then , we list four different kinds of reprojection model : planar manifold , cylindrical manifold , spherical manifold , and manifold projection
接着，我们列举了四种再投影模型：平面流形、柱面流型、球面流形，还有一种流形投影。 - Those models express the panoramic image in different ways . in our system , we adopt planar manifold as our reprojection model of panorama , and adopt cylindrical manifold as our panoramic qtvr reprojection model
这几种模型分别以不同形式对全景图像进行表达，我们选取平面流形作为全景图像的投影模型，选取柱面流形作为全景qtvr再投影的模型。 - Numerical models are frequently used to simulate water flow in hydraulic engineering . shallow water equations are basic governing equations with assumption of the velocity distribution uniformly in vertical , so they have some limitations on the simulation of some plane flows , such as wind - induced flow , curve river flow and flow nearby the submerged dikes . for above - mentioned reasons , extended shallow water equations are developed by introduction of momentum coefficient , correction of convection and bed resistance in equations of motion
在水利工程中经常需要采用数学模型模拟水流的流态，浅水方程是进行平面流态模拟计算的基本控制方程，但因其忽略了流速垂线分布的不均匀性，在模拟某些平面流态(如风生流动、河湾水流、潜坝等工程附近的流动)时存在一定的局限性。