图 书 馆
流体运动学Kinematics of fluids |
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| 课程网址: | https://www.open.edu/openlearn/science-maths-technology/kinematic... |
| 主讲教师: | 信息不详。欢迎您在右侧留言补充。 |
| 开课单位: | 信息不详。欢迎您在右侧留言补充。 |
| 开课时间: | 2018-03-09 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | This free course examines the basic kinematics of two-dimensional fluid flows. Section 1 introduces the differential equations for pathlines and streamlines. Section 2 introduces a scalar field, called the stream function, which for an incompressible fluid provides an alternative method of modelling the flow and finding the streamlines. Sections 2 and 3 derive the stream functions for several simple two-dimensional flow types (the uniform flow, source, doublet and vortex), and suitable combinations of these are used to model more complicated flows. Section 4 introduces the idea of differentiation following the motion, and Euler’s equation is developed in Section 5. |
| 关 键 词: | 二维流体; 标量场; 流函数; 欧拉函数 |
| 课程来源: | 英国开放大学 |
| 数据采集: | 2024-10-27：zsp |
| 最后编审: | 2024-10-27：zsp |
| 阅读次数: | 3 |