WebSep 16, 2024 · 在Rayleigh方程的基础上，Finch等[2]推导了固定温度下球形气泡在无界水池中径向运动的控制方程。 进一步地，Plesset等[3]在考虑气液交界面处表面张力作用及液体黏度的作用后，对Rayleigh方程进行了修正，并利用修正后的Rayleigh-Plesset方程对与周围环境处于热平衡状态下的蒸汽气泡的半径变化过程开展 ... WebJan 16, 2024 · The Rayleigh-Plesset equation is the fundamental model of bubble dynamics and is widely used in the study of cavitation mechanisms. Since cavitation bubble often occurs at the micro-scale, the effect of surface tension will have an important influence on the bubble motion. Based on the Sundman transformation and Weierstrass elliptic …
得到了着名的Rayleigh—Plesset方程 - 百度文库
在流体力学中，Rayleigh–Plesset方程 是一个用来描述在无限体积的液体中球型气泡的动力学特征的常微分方程。 它以瑞利男爵（John Strutt, 3rd Baron Rayleigh）和 Milton S. Plesset命名。 它通常被写作 其中 为气泡内压强, 假设压强均匀一致不随空间变化 为距气泡无限远的气泡外的压强 为 … 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 darth sidious death battle
Rayleigh-Plesset Equation - California Institute of Technology
Web基于Rayleigh-Plesset方程的空化模型改进与应用. ρg按照密度形式理想气体状态方程计算，质量分数fg=1.5×10-6。. 下标l、v和g分别代表液相、空泡相和不可凝结气体相。. 均相 … Web作者：陈伟中 著 出版社：科学出版社 出版时间：2014-08-00 开本：32开 页数：448 字数：570 isbn：9787030418104 版次：1 ，购买现代声学科学与技术丛书：声空化物理等自然科学相关商品，欢迎您到孔夫子旧书网 Web空化技术理论及应用研究进展_王国荣.pdf,19 18 2024 6 科 学 技 术 与 工 程 Vol. 19 No. 18 Jun． 2024 第 卷 第 期 年 月 1671— 1815 (2024)018-0001-07 Science Technology and Engineering 2024 Sci. Tech. Engrg. : ． [J]． ，2024 ，19 (18) 引用格式 王国荣 空化技术理论及应用研究进展 科学技术与工程 :1-7 Wang Guorong． darth sidious disney wiki