Parameters affecting the interaction of vortex rings

Shiu Keung Tang; N. W M Ko

Parameters affecting the interaction of vortex rings

Shiu Keung Tang, N. W M Ko

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

Abstract

Interaction of vortex rings moving in the same direction along a common axis is investigated using an inviscid model based on velocity induction and incompressibility. The results show that the initial separation is an important factor affecting the interaction while circulation has no effect on the loci of the vortical elements on the rings for constant Ci/Ri. The results explain the observed different types of vortex ring interactions in circular jet.

Original language	English
Title of host publication	Computational Mechanics
Publisher	Publ by A.A. Balkema
Pages	1423-1428
Number of pages	6
ISBN (Print)	9054100311
Publication status	Published - 1 Dec 1991
Externally published	Yes
Event	Proceedings of the Asian Pacific Conference on Computational Mechanics - Hong Kong, Hong Kong Duration: 11 Dec 1991 → 13 Dec 1991

Conference

Conference	Proceedings of the Asian Pacific Conference on Computational Mechanics
Country/Territory	Hong Kong
City	Hong Kong
Period	11/12/91 → 13/12/91

ASJC Scopus subject areas

General Engineering

Cite this

@inproceedings{66853705b72a48dc937760f2a4cbe618,

title = "Parameters affecting the interaction of vortex rings",

abstract = "Interaction of vortex rings moving in the same direction along a common axis is investigated using an inviscid model based on velocity induction and incompressibility. The results show that the initial separation is an important factor affecting the interaction while circulation has no effect on the loci of the vortical elements on the rings for constant Ci/Ri. The results explain the observed different types of vortex ring interactions in circular jet.",

author = "Tang, {Shiu Keung} and Ko, {N. W M}",

year = "1991",

month = dec,

day = "1",

language = "English",

isbn = "9054100311",

pages = "1423--1428",

booktitle = "Computational Mechanics",

publisher = "Publ by A.A. Balkema",

note = "Proceedings of the Asian Pacific Conference on Computational Mechanics ; Conference date: 11-12-1991 Through 13-12-1991",

}

TY - GEN

T1 - Parameters affecting the interaction of vortex rings

AU - Tang, Shiu Keung

AU - Ko, N. W M

PY - 1991/12/1

Y1 - 1991/12/1

N2 - Interaction of vortex rings moving in the same direction along a common axis is investigated using an inviscid model based on velocity induction and incompressibility. The results show that the initial separation is an important factor affecting the interaction while circulation has no effect on the loci of the vortical elements on the rings for constant Ci/Ri. The results explain the observed different types of vortex ring interactions in circular jet.

AB - Interaction of vortex rings moving in the same direction along a common axis is investigated using an inviscid model based on velocity induction and incompressibility. The results show that the initial separation is an important factor affecting the interaction while circulation has no effect on the loci of the vortical elements on the rings for constant Ci/Ri. The results explain the observed different types of vortex ring interactions in circular jet.

UR - http://www.scopus.com/inward/record.url?scp=0026393720&partnerID=8YFLogxK

M3 - Conference article published in proceeding or book

SN - 9054100311

SP - 1423

EP - 1428

BT - Computational Mechanics

PB - Publ by A.A. Balkema

T2 - Proceedings of the Asian Pacific Conference on Computational Mechanics

Y2 - 11 December 1991 through 13 December 1991

ER -

Parameters affecting the interaction of vortex rings

Abstract

Conference

ASJC Scopus subject areas

Other files and links

Fingerprint

Cite this