Time dependent calculations on adaptive unstructured meshes with time evolving boundaries

P. Lin; L. Martinelli; T. J. Baker; A. Jameson

Time dependent calculations on adaptive unstructured meshes with time evolving boundaries

P. Lin, L. Martinelli, T. J. Baker, A. Jameson

Research output: Contribution to conference › Paper › peer-review

Abstract

An implicit multigrid-driven algorithm for two-dimensional incompressible laminar viscous flows coupled with a solution mesh adaptation method is extended to allow the calculation of time dependent problems with boundary movement. The mesh movement method is constructed by modeling the computational domain as an elastic solid and solving the equilibrium equations for the stress field. Preliminary validation of the mesh movement method is performed by comparison with experimental results of an oscillating airfoil and computational results of an oscillating cylinder.

Original language	English (US)
State	Published - 2002
Externally published	Yes
Event	40th AIAA Aerospace Sciences Meeting and Exhibit 2002 - Reno, NV, United States Duration: Jan 14 2002 → Jan 17 2002

Other

Other	40th AIAA Aerospace Sciences Meeting and Exhibit 2002
Country/Territory	United States
City	Reno, NV
Period	1/14/02 → 1/17/02

All Science Journal Classification (ASJC) codes

Space and Planetary Science
Aerospace Engineering

Cite this

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title = "Time dependent calculations on adaptive unstructured meshes with time evolving boundaries",

abstract = "An implicit multigrid-driven algorithm for two-dimensional incompressible laminar viscous flows coupled with a solution mesh adaptation method is extended to allow the calculation of time dependent problems with boundary movement. The mesh movement method is constructed by modeling the computational domain as an elastic solid and solving the equilibrium equations for the stress field. Preliminary validation of the mesh movement method is performed by comparison with experimental results of an oscillating airfoil and computational results of an oscillating cylinder.",

author = "P. Lin and L. Martinelli and Baker, {T. J.} and A. Jameson",

year = "2002",

language = "English (US)",

note = "40th AIAA Aerospace Sciences Meeting and Exhibit 2002 ; Conference date: 14-01-2002 Through 17-01-2002",

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TY - CONF

T1 - Time dependent calculations on adaptive unstructured meshes with time evolving boundaries

AU - Lin, P.

AU - Martinelli, L.

AU - Baker, T. J.

AU - Jameson, A.

PY - 2002

Y1 - 2002

N2 - An implicit multigrid-driven algorithm for two-dimensional incompressible laminar viscous flows coupled with a solution mesh adaptation method is extended to allow the calculation of time dependent problems with boundary movement. The mesh movement method is constructed by modeling the computational domain as an elastic solid and solving the equilibrium equations for the stress field. Preliminary validation of the mesh movement method is performed by comparison with experimental results of an oscillating airfoil and computational results of an oscillating cylinder.

AB - An implicit multigrid-driven algorithm for two-dimensional incompressible laminar viscous flows coupled with a solution mesh adaptation method is extended to allow the calculation of time dependent problems with boundary movement. The mesh movement method is constructed by modeling the computational domain as an elastic solid and solving the equilibrium equations for the stress field. Preliminary validation of the mesh movement method is performed by comparison with experimental results of an oscillating airfoil and computational results of an oscillating cylinder.

UR - http://www.scopus.com/inward/record.url?scp=84894388227&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84894388227&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:84894388227

T2 - 40th AIAA Aerospace Sciences Meeting and Exhibit 2002

Y2 - 14 January 2002 through 17 January 2002

ER -

Time dependent calculations on adaptive unstructured meshes with time evolving boundaries

Abstract

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All Science Journal Classification (ASJC) codes

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