Gas cavity–body interactions: Efficient numerical solution
نویسندگان
چکیده
منابع مشابه
Gas–liquid interactions in solution*
Two approaches are followed to understand how molecular interactions influence the macroscopic properties of solutions: (1) experiment, through the determination of gas solubility, and (2) computer simulation, used to evaluate microscopic properties (structural and energetic). Examples of application of these approaches are considered in order to explain the properties of solutions containing f...
متن کاملEfficient Numerical Solution of PIDEs in Option Pricing Efficient Numerical Solution of PIDEs in Option Pricing
The estimation of the price of different kinds of options plays a very important role in the development of strategies on financial and stock markets. There many books and various papers which are devoted to the exist mathematical theory of option pricing. Merton and Scholes became winners of a Nobel Prize in economy who described the basic concepts of the mathematical theory development. In th...
متن کاملNumerical solution of gas solution in a fluid: fractional derivative model
A computational technique for solution of mathematical model of gas solution in a fluid is presented. This model describes the change of mass of the gas volume due to diffusion through the contact surface. An appropriate representation of the solution based on the M"{u}ntz polynomials reduces its numerical treatment to the solution of a linear system of algebraic equations. Numerical exa...
متن کاملEfficient Numerical Solution of the Density Profile Equation in Hydrodynamics
We discuss the numerical treatment of a nonlinear second order boundary value problem in ordinary differential equations posed on an unbounded domain which represents the density profile equation for the description of the formation of microscopical bubbles in a non-homogeneous fluid. For an efficient numerical solution the problem is transformed to a finite interval and polynomial collocation ...
متن کاملEfficient Numerical Solution of Neumann Problems on Complicated Domains
In this paper, we will consider elliptic PDEs with Neumann boundary conditions on complicated domains. The discretization is performed by composite finite elements. The a-priori error analysis typically is based on the precise knowledge of the regularity of the solution. However, the constants in the regularity estimates, possibly, depend critically on the geometric details of the domain and th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Computers & Fluids
سال: 2015
ISSN: 0045-7930
DOI: 10.1016/j.compfluid.2014.11.002