Stokes flow past two circular cylinders using a Boundary Element Method

L. Elliott; D. B. Ingham; T. B.A. El Bashir

doi:10.1016/0045-7930(95)00013-3

Stokes flow past two circular cylinders using a Boundary Element Method

L. Elliott^*, D. B. Ingham, T. B.A. El Bashir

^*Corresponding author for this work

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

6 Citations (Scopus)

Abstract

In this paper the flow generated by two cylinders of unequal radii rotating with different angular velocities is considered. By relating the coefficients of some of the terms in the asymptotic expansion of the streamfunction to the force components and the torque on the combined system, namely the two circular cylinders, together with the imposition of integral constraints, enables the Boundary Element Method to provide a closed system of equations. It is found that excellent agreement is obtained between the numerical results produced in this paper with all the available analytical results.

Original language	English
Pages (from-to)	787-798
Number of pages	12
Journal	Computers and Fluids
Volume	24
Issue number	7
DOIs	https://doi.org/10.1016/0045-7930(95)00013-3
Publication status	Published - Sept 1995
Externally published	Yes

ASJC Scopus subject areas

General Computer Science
General Engineering

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title = "Stokes flow past two circular cylinders using a Boundary Element Method",

abstract = "In this paper the flow generated by two cylinders of unequal radii rotating with different angular velocities is considered. By relating the coefficients of some of the terms in the asymptotic expansion of the streamfunction to the force components and the torque on the combined system, namely the two circular cylinders, together with the imposition of integral constraints, enables the Boundary Element Method to provide a closed system of equations. It is found that excellent agreement is obtained between the numerical results produced in this paper with all the available analytical results.",

author = "L. Elliott and Ingham, {D. B.} and {El Bashir}, {T. B.A.}",

year = "1995",

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T1 - Stokes flow past two circular cylinders using a Boundary Element Method

AU - Elliott, L.

AU - Ingham, D. B.

AU - El Bashir, T. B.A.

PY - 1995/9

Y1 - 1995/9

N2 - In this paper the flow generated by two cylinders of unequal radii rotating with different angular velocities is considered. By relating the coefficients of some of the terms in the asymptotic expansion of the streamfunction to the force components and the torque on the combined system, namely the two circular cylinders, together with the imposition of integral constraints, enables the Boundary Element Method to provide a closed system of equations. It is found that excellent agreement is obtained between the numerical results produced in this paper with all the available analytical results.

AB - In this paper the flow generated by two cylinders of unequal radii rotating with different angular velocities is considered. By relating the coefficients of some of the terms in the asymptotic expansion of the streamfunction to the force components and the torque on the combined system, namely the two circular cylinders, together with the imposition of integral constraints, enables the Boundary Element Method to provide a closed system of equations. It is found that excellent agreement is obtained between the numerical results produced in this paper with all the available analytical results.

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JO - Computers and Fluids

JF - Computers and Fluids

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ER -

Stokes flow past two circular cylinders using a Boundary Element Method

Abstract

ASJC Scopus subject areas

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