Dynamics of Gas Motion in Pipe with Permeable Wall
摘要
Abstract
A model has been built for unsteady motion of gas in a pipe with a permeable wall clogged by sand. Solutions to the resulting system of equations are given. Analytical formulas have been obtained for determination of the pressure field in the pipe and the fluid flow rate in any cross section of the pipe. Numerical calculations have been carried out for real-life values of the system parameters.