Discussions on Bernoulli Equations

  • Hongxiao Yu
Article ID: 120
1202 Views, 85 PDF Downloads
Keywords: dynamics, Work-Energy principle, Bernoulli equation, dynamic pressure

Abstract

The Bernoulli equation is an energy equation that can be derived through many methods. In this paper, we derive the Bernoulli equation from the aspect of dynamics based on work-energy principle. We studied the derivation of the Bernoulli equation of the ideal fl uid in steady fl ow. We discussed the physical signifi cance of the equations in diff erent conditions, and then discussed the meaning of dynamic pressure in Bernoulli equation and the relationship between dynamic pressure and static pressure. We also listed out the application of Bernoulli equation in production and in life.

References

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Department of Physics, Peking University Department of Physics. General Physics (Mechanics). Beijing: People's Education

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Published
2018-08-09
How to Cite
Yu, H. (2018). Discussions on Bernoulli Equations. Insight - Mechanics, 1(1). https://doi.org/10.18282/m.v1i1.120
Section
Article