شماره ركورد كنفرانس :
4821
عنوان مقاله :
Numerical Solution of Rayleigh-Plesset Equation
پديدآورندگان :
Jannati Kamal kamal.jannti97@gmail.com , University of Tehran , Siri Palang-Dareh Ebrahim pouya.si74@gmail.com University of Tehran , Sadremomtaz Alireza University of Guilan
كليدواژه :
Rayleigh , Plesset Equation , Fluid Dynamics , Bubble , Numerical Analysis , Bubble Collapse.
عنوان كنفرانس :
سومين كنفرانس ملي فيزيك رياضي ايران
چكيده فارسي :
In fluid mechanics, the Rayleigh–Plesset equation is an ordinary differential equation which governs the dynamics of a spherical bubble in an infinite body of incompressible fluid. We discussed about the differential equation governing the dynamics of a tiny, insoluble, spherical gas bubble, the Rayleigh–Plesset equation. We drive this equation from basic laws of fluid dynamics (momentum and continuity), and then we reviewed the response of a bubble to a continuous oscillating pressure field by using matlab software to solving this equation numerically with some assumptions.