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| 词汇 | Uniform flow |
| 分类 | 英语词汇 英语翻译词典 |
| 释义 |
Uniform flow
英语例句库
The left and right, evolutionists, physicists, and most revolutionaries, all accept—at least on a historical scale—the nineteenth-century view of a unilinear and uniform "flow" of time. 不管是左派还是右派，或是进化论者、物理主义者，以及大部分革命者，都赞同十九世纪关于时间是一个单线和匀速的“流”的观念——至少在历史的尺度上。
英语百科
Potential flow![Potential-flow streamlines around a NACA 0012 airfoil at 11° angle of attack, with upper and lower streamtubes identified.](/Images/godic/202502/18/Streamlines_around_a_NACA_0012.svg0545.png") ![A potential flow is constructed by adding simple elementary flows and observing the result.](/Images/godic/202502/18/Construction_of_a_potential_flow.svg0545.png") ![Streamlines for the incompressible potential flow around a circular cylinder in a uniform onflow.](/Images/godic/202502/18/Potential_cylinder.svg0545.png") ![](/Images/godic/202502/18/Conformal_power_half.svg0545.png") In fluid dynamics, potential flow describes the velocity field as the gradient of a scalar function: the velocity potential. As a result, a potential flow is characterized by an irrotational velocity field, which is a valid approximation for several applications. The irrotationality of a potential flow is due to the curl of the gradient of a scalar always being equal to zero. |
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