Application of reconstruction of variational iteration method on the laminar flow in a porous cylinder with regressing walls

Mohammadreza Azimi; Ali M. Hedesh; Saeed Karimian

Application of reconstruction of variational iteration method on the laminar flow in a porous cylinder with regressing walls

Mohammadreza Azimi, Ali M. Hedesh, Saeed Karimian

Research output: Contribution to journal › Article › peer-review

Abstract

A study of an incompressible two-dimensional flow in a channel with one porous wall is presented in this research. As usual, the cylindrical propellant grain of a solid rocket motor is modeled as a long tube with one end closed at the headwall, while the other remains open. The governing continuity and momentum equations together with the associated boundary conditions are first reduced to a set of self similar non-linear coupled ordinary differential equations using similarity transformations. Then we solved the ordinary differential equation by RVIM and the numerical method.

Original language	English
Pages (from-to)	379-387
Number of pages	9
Journal	Mechanics and Mechanical Engineering
Volume	21
Issue number	2
Publication status	Published - 2017
Externally published	Yes

Keywords*

Analytical approach
DTM
Flow modeling
Porous cylinder
Solid rocket motors

Field of Science*

2.5 Materials engineering
1.3 Physical sciences
2.3 Mechanical engineering

Publication Type*

1.1. Scientific article indexed in Web of Science and/or Scopus database

Cite this

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title = "Application of reconstruction of variational iteration method on the laminar flow in a porous cylinder with regressing walls",

abstract = "A study of an incompressible two-dimensional flow in a channel with one porous wall is presented in this research. As usual, the cylindrical propellant grain of a solid rocket motor is modeled as a long tube with one end closed at the headwall, while the other remains open. The governing continuity and momentum equations together with the associated boundary conditions are first reduced to a set of self similar non-linear coupled ordinary differential equations using similarity transformations. Then we solved the ordinary differential equation by RVIM and the numerical method.",

keywords = "Analytical approach, DTM, Flow modeling, Porous cylinder, Solid rocket motors",

author = "Mohammadreza Azimi and Hedesh, \{Ali M.\} and Saeed Karimian",

note = "Publisher Copyright: {\textcopyright} Lodz University of Technology.",

year = "2017",

language = "English",

volume = "21",

pages = "379--387",

journal = "Mechanics and Mechanical Engineering",

issn = "1428-1511",

publisher = "Wydawnictwo Politechniki Lodzkiej",

number = "2",

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T1 - Application of reconstruction of variational iteration method on the laminar flow in a porous cylinder with regressing walls

AU - Azimi, Mohammadreza

AU - Hedesh, Ali M.

AU - Karimian, Saeed

N1 - Publisher Copyright: © Lodz University of Technology.

PY - 2017

Y1 - 2017

N2 - A study of an incompressible two-dimensional flow in a channel with one porous wall is presented in this research. As usual, the cylindrical propellant grain of a solid rocket motor is modeled as a long tube with one end closed at the headwall, while the other remains open. The governing continuity and momentum equations together with the associated boundary conditions are first reduced to a set of self similar non-linear coupled ordinary differential equations using similarity transformations. Then we solved the ordinary differential equation by RVIM and the numerical method.

AB - A study of an incompressible two-dimensional flow in a channel with one porous wall is presented in this research. As usual, the cylindrical propellant grain of a solid rocket motor is modeled as a long tube with one end closed at the headwall, while the other remains open. The governing continuity and momentum equations together with the associated boundary conditions are first reduced to a set of self similar non-linear coupled ordinary differential equations using similarity transformations. Then we solved the ordinary differential equation by RVIM and the numerical method.

KW - Analytical approach

KW - DTM

KW - Flow modeling

KW - Porous cylinder

KW - Solid rocket motors

UR - https://www.scopus.com/pages/publications/85044779656

M3 - Article

AN - SCOPUS:85044779656

SN - 1428-1511

VL - 21

SP - 379

EP - 387

JO - Mechanics and Mechanical Engineering

JF - Mechanics and Mechanical Engineering

IS - 2

ER -

Application of reconstruction of variational iteration method on the laminar flow in a porous cylinder with regressing walls

Abstract

Keywords*

Field of Science*

Publication Type*

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