In fluid mechanics, the Rayleigh–Plesset equation or Besant–Rayleigh–Plesset equation is an ordinary differential equation which governs the dynamics of a spherical bubble in an infinite body of incompressible fluid. Its general form is usually written aswhere See more Neglecting surface tension and viscosity, the equation was first derived by W. H. Besant in his 1859 book with the problem statement stated as An infinite mass of homogenous incompressible fluid acted upon by no forces is … See more More recently, analytical closed-form solutions were found for the Rayleigh–Plesset equation for both an empty and gas-filled bubble and were generalized to the N … See more The Rayleigh–Plesset equation can be derived entirely from first principles using the bubble radius as the dynamic parameter. Consider a spherical bubble with time-dependent … See more WebApr 9, 2024 · 基于Rayleigh-Plesset方程，在考虑空泡界面上的相变作用后，导出了一个新的空化模型，并利用此模型模拟了次生空泡的发育与溃灭，新空化模型应用于半球头航行体的结果表明：由于次生空泡不断溃灭与发育，模型表面压力...

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WebMar 6, 2024 · The Rayleigh–Plesset equation is often applied to the study of cavitation bubbles, shown here forming behind a propeller. In fluid mechanics , the Rayleigh–Plesset equation or Besant–Rayleigh–Plesset equation is an ordinary differential equation which governs the dynamics of a spherical bubble in an infinite body of incompressible fluid. Web船舶螺旋桨和舵上的空蚀现象教材船舶螺旋桨和舵上的空蚀现象摘要 近二十年里,由于日益增加的螺旋桨功率和大型船舶的船速,螺旋桨和舵上的空蚀成为一个越来越大的问题.侵蚀的确切原因还有特定类型的空泡和侵蚀的关系现在还没有被充分的认知.基于经验,侵蚀 fit force 1600w

得到了着名的Rayleigh—Plesset方程 - 百度文库

Web知乎，中文互联网高质量的问答社区和创作者聚集的原创内容平台，于 2011 年 1 月正式上线，以「让人们更好的分享知识、经验和见解，找到自己的解答」为品牌使命。知乎凭借认 … http://qkxb.hut.edu.cn/zk/ch/reader/create_pdf.aspx?file_no=20110206&flag=1&journal_id=hngydxzrb&year_id=2011 Web气泡动力学非线性分析.ppt,气泡动力学理论推导与非线性 ;主要内容;气液界面（自由）气泡动力学模型 ; Poritsky在1952年对此进行修正 ： 由能量守恒，远场声压 与 对气泡所做功的代数和应等于气泡周围液体的动能，即 ;整理后两边对R求导可得： 这个方程被称为方程以纪念 Rayleigh(1917)，Plesset(1949 ... can hepatitis c go away