On the damped oscillations of an elastic quasi-circular membrane in a two-dimensional incompressible fluid
نویسندگان
چکیده
منابع مشابه
Axi-Symmetric Deformation Due to Various Sources in Saturated Porous Media with Incompressible Fluid
The general solution of equations of saturated porous media with incompressible fluid for two dimensional axi-symmetric problem is obtained in the transformed domain. The Laplace and Hankel transforms have been used to investigate the problem. As an application of the approach concentrated source and source over circular region have been taken to show the utility of the approach. The transforme...
متن کاملHydroelastic Vibration of a Circular Diaphragm in the Fluid Chamber of a Reciprocating Micro Pump
Reciprocating diaphragm micro-pumps are the most common type among indirectly–driven micro-pumps. They operate by reciprocating the diaphragm with associated check valves. This paper addresses the Hydroelastic vibration of circular elastic diaphragm interacting with the incompressible and inviscid liquid inside the cylindrical chamber with a central discharge opening. Taking into account axisym...
متن کاملRayleigh Wave in an Incompressible Fibre-Reinforced Elastic Solid Half-Space
In this paper, the equation of motion for an incompressible transversely isotropic fibre-reinforced elastic solid is derived in terms of a scalar function. The general solution of the equation of motion is obtained, which satisfies the required radiation condition. The appropriate traction free boundary conditions are also satisfied by the solution to obtain the required secular equation for...
متن کاملDynamic Analysis of Circular Plates in Contact with Fluid and Resting on Two-Parameter Foundations
The dynamic behaviour of a circular plate in contact with fluid and resting on two-parameter elastic foundations is of interest in the field of geotechnics, structure, highway, railway, oil and gas and mechanical engineering. In this work, the dynamic behaviour of circular plate in contact with fluid and resting on Winkler and Pasternak foundations is investigated. The coupled differential equa...
متن کاملEffective model of the fluid flow through elastic tube with variable radius
We study the flow of an incompressible viscous Newtonian fluid through a tube with compliant walls. The tube is assumed to be straight, long, with circular cross–sections of variable radius. Elastic properties of the tube wall are described by the linear membrane shell equations. The flow is driven by the pulsatile inlet and outlet dynamic pressure data. Applying asymptotic techniques we derive...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2017