Bernoulli’s equation

被引：0
|
作者：
Jaywant H. Arakeri
机构：
[1] Indian Institute of Science,Department of Mechanical Engineering
来源：
Resonance | 2000年 / 5卷 / 8期
关键词：
Flow Direction; Fluid Velocity; Viscous Force; Fluid Particle; Bernoulli Equation;
D O I：
10.1007/BF02837937
中图分类号：
学科分类号：
摘要：
In a forthcoming article we will look at some examples of the application of Bernoulli’s equation. From this article I hope the reader has developed a feel for some aspects of fluid motion: the concept of a fluid particle, the two types of fluid acceleration and how motion in one part of the fluid causes motion in other parts of the fluid. Bernoulli’s equation can be viewed in two ways. One as Newton’s second law applied to a line of fluid particles in a stream-tube. The second as a statement of energy conservation: the change in gravitational potential energy plus the change in kinetic energy is equal to the work done by the pressure forces.
引用
收藏
页码：54 / 71
页数：17
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