摘要
压力体是水力学中一个重要的基本概念,也是一个不太好理解和掌握的概念。在计算曲面上静水总压力的水平分力和垂直分力时,用水柱高度表示压强并绘制静水压强分布图,可清楚地诠释压力体的基本概念。
The pressure body, which is an important basic concept in hydraulics, is difficult to understand and grasp. In the calculation of the horizontal component and vertical component of the total hydrostatic pressure on the curved surface, representing the pressure and drawing the hydrostatic pressure distribution diagram by using the water column height can clearly explain the basic concept of the pressure body.
出处
《山西科技》
2015年第5期43-45,共3页
Shanxi Science and Technology
关键词
水力学
压力体
受压曲面
静水压强分布图
水柱高度
hydraulics
pressure body
compressed curved surface
hydrostatic pressure distribution diagram
water column height
