NON-STEADY-STATE FLOW OF REAL INCOMPRESSIBLE FLUID IN PIPE WITH POROUS WALLS

G. H. Babajanyan

doi:10.46991/PYSUA.2003.37.3.045

NON-STEADY-STATE FLOW OF REAL INCOMPRESSIBLE FLUID IN PIPE WITH POROUS WALLS

Authors

G. H. Babajanyan Chair of Theoretical Mechanics, YSU, Armenia

DOI:

https://doi.org/10.46991/PYSUA.2003.37.3.045

Keywords:

real incompressible liquid, cylindric pipe, non-steady-state flow, operational calculus method

Abstract

Non-steady-state flow of real incompressible liquid in a cylindric pipe with porous lateral surfaces is investigated. Nonstationarity of the problem is conditioned by non-steady-state movement of the fluid which is expressed in differential equations of motion. The problem is solved by the operational calculus method by use of Laplace double integral transformations on spatial and time coordinates. Characteristics of the flow motion are determined as functions of spatial and time coordinates.

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Published

2003-10-09

Issue

Vol. 37 No. 3 (202) (2003)

Section

Mechanics

License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

How to Cite

Babajanyan, G. H. (2003). NON-STEADY-STATE FLOW OF REAL INCOMPRESSIBLE FLUID IN PIPE WITH POROUS WALLS. Proceedings of the YSU A: Physical and Mathematical Sciences, 37(3 (202), 45-49. https://doi.org/10.46991/PYSUA.2003.37.3.045