Application of a 2D adaptive mesh refinement method to the flow over wall-mounted plate

Zhenquan Li

Application of a 2D adaptive mesh refinement method to the flow over wall-mounted plate

Zhenquan Li

Research output: Book chapter/Published conference paper › Conference paper › peer-review

125 Downloads (Pure)

Abstract

After verifying the accuracy of the 2D adaptive mesh refinement (AMR) method by the benchmarks of 2D lid-driven cavity flows and 2D backward facing step flows, this paper applied the AMR to simulate the flow over wall-mounted plate. The AMR method refines a mesh using the numerical solutions of the Navier-Stokes equations calculated on the mesh by an open source software Navier2D which implemented a vertex centered finite volume method (FVM) using the median dual mesh to form control volumes about each vertex. The application of the AMR produces the estimated coordinates of the vortex center after the plate after the AMR applied once to the initial mesh. The AMR method is proposed based on the qualitative theory of differential equations, and it can be applied to refine a mesh as many times as required and used to seek accurate numerical solutions of the mathematical models including the continuity equation for incompressible fluid or steady-state fluid flow with low computational cost.

Original language	English
Title of host publication	Proceedings of the International Conference on Computational Methods
Editors	G.R. Liu, Nguyen-Xuan Hung
Place of Publication	United States
Publisher	Scientech Publisher
Pages	96-105
Number of pages	10
Volume	8
Edition	1
Publication status	Published - 04 Jul 2021
Event	The 12th International Conference on Computational Methods 2021: ICCM 2021 - Virtual Duration: 04 Jul 2021 → 08 Jul 2021 https://www.sci-en-tech.com/ICCM/index.php/ICCM2021/ICCM2021 https://www.sci-en-tech.com/ICCM2021/ICCM2021-Proceedings.pdf (Conference proceedings) https://sci-en-tech.com/ICCM2021/ICCM2021%20Handbook.pdf (Conference handbook)

Publication series

Name	Proceedings of the International Conference on Computational Methods
Publisher	Scientech Publisher
Number	1
Volume	8
ISSN (Electronic)	2374-3948

Conference

Conference	The 12th International Conference on Computational Methods 2021
Period	04/07/21 → 08/07/21
Other	The ICCM is an international conference providing an international forum for exchanging ideas on recent advances in areas related to computational methods, numerical modelling & simulation of manmade or natural systems, as well as their applications in engineering and science. It will accommodate presentations on a wide range of topics to facilitate inter-disciplinary exchange of ideas in science, engineering and related disciplines, and foster various types of academic collaborations.
Internet address	https://www.sci-en-tech.com/ICCM/index.php/ICCM2021/ICCM2021 https://www.sci-en-tech.com/ICCM2021/ICCM2021-Proceedings.pdf (Conference proceedings) https://sci-en-tech.com/ICCM2021/ICCM2021%20Handbook.pdf (Conference handbook)

Access to Document

133022783 published paperFinal published version, 1.6 MB

https://www.sci-en-tech.com/ICCM2021/ICCM2021-Proceedings.pdf

44 Peer review responsibility, including review panel or committee
1 Grant review responsibilities
1 External research and teaching

International Journal for Numerical Methods in Fluids (Journal)
Li, Z. (Reviewer)
20 Mar 2025 → 05 Apr 2025
Activity: Publication peer-review and editorial work › Peer review responsibility, including review panel or committee
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing (Journal)
Li, Z. (Reviewer)
20 Aug 2025 → 15 Sept 2025
Activity: Publication peer-review and editorial work › Peer review responsibility, including review panel or committee
Entropy (Journal)
Li, Z. (Reviewer)
14 Mar 2025 → 30 Mar 2025
Activity: Publication peer-review and editorial work › Peer review responsibility, including review panel or committee

3 Article
2 Conference paper

Further accuracy verification of a 2D adaptive mesh refinement method using steady flow past a square cylinder
Lal, R. & Li, Z., 19 Nov 2024, In: ANZIAM Journal. 67, p. 1-10 10 p., e3.
Research output: Contribution to journal › Article › peer-review

Open Access
File
1 Citation (Scopus)

8 Downloads (Pure)
Further accuracy verification of the 2D adaptive mesh refinement method by the benchmarks of lid-driven cavity flows
Lal, R., Li, Z. & Li, M., Jul 2024, Proceedings of the International Conference on Computational Methods (Vol. 11, 2024): 15th ICCM. Liu, G. R. & Nguyen, V.-H. (eds.). USA: Scientech Publisher LLC, USA, Vol. 11. p. 20-31 12 p. (Proceedings of the International Conference on Computational Methods; vol. 11).
Research output: Book chapter/Published conference paper › Conference paper › peer-review

Open Access
File
Application of 2D adaptive mesh refinement method to estimation of the center of vortices for flow over a wall-mounted plate
Li, Z. & Lal, R., 01 Sept 2023, In: International Journal of Computational Methods. 20, 7, 18 p., 2143012.
Research output: Contribution to journal › Article › peer-review
4 Citations (Scopus)

Cite this

Li, Z. (2021). Application of a 2D adaptive mesh refinement method to the flow over wall-mounted plate. In G. R. Liu, & N.-X. Hung (Eds.), Proceedings of the International Conference on Computational Methods (1 ed., Vol. 8, pp. 96-105). Article 4566 (Proceedings of the International Conference on Computational Methods; Vol. 8, No. 1). Scientech Publisher. https://www.sci-en-tech.com/ICCM2021/ICCM2021-Proceedings.pdf

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title = "Application of a 2D adaptive mesh refinement method to the flow over wall-mounted plate",

abstract = "After verifying the accuracy of the 2D adaptive mesh refinement (AMR) method by the benchmarks of 2D lid-driven cavity flows and 2D backward facing step flows, this paper applied the AMR to simulate the flow over wall-mounted plate. The AMR method refines a mesh using the numerical solutions of the Navier-Stokes equations calculated on the mesh by an open source software Navier2D which implemented a vertex centered finite volume method (FVM) using the median dual mesh to form control volumes about each vertex. The application of the AMR produces the estimated coordinates of the vortex center after the plate after the AMR applied once to the initial mesh. The AMR method is proposed based on the qualitative theory of differential equations, and it can be applied to refine a mesh as many times as required and used to seek accurate numerical solutions of the mathematical models including the continuity equation for incompressible fluid or steady-state fluid flow with low computational cost.",

keywords = "adaptive mesh refinement, finite volume method, flow over wall-mounted plate",

author = "Zhenquan Li",

year = "2021",

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booktitle = "Proceedings of the International Conference on Computational Methods",

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note = "The 12th International Conference on Computational Methods 2021 : ICCM 2021 ; Conference date: 04-07-2021 Through 08-07-2021",

url = "https://www.sci-en-tech.com/ICCM/index.php/ICCM2021/ICCM2021, https://www.sci-en-tech.com/ICCM2021/ICCM2021-Proceedings.pdf, https://sci-en-tech.com/ICCM2021/ICCM2021\%20Handbook.pdf",

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Li, Z 2021, Application of a 2D adaptive mesh refinement method to the flow over wall-mounted plate. in GR Liu & N-X Hung (eds), Proceedings of the International Conference on Computational Methods. 1 edn, vol. 8, 4566, Proceedings of the International Conference on Computational Methods, no. 1, vol. 8, Scientech Publisher, United States, pp. 96-105, The 12th International Conference on Computational Methods 2021, 04/07/21. <https://www.sci-en-tech.com/ICCM2021/ICCM2021-Proceedings.pdf>

Application of a 2D adaptive mesh refinement method to the flow over wall-mounted plate. / Li, Zhenquan.
Proceedings of the International Conference on Computational Methods. ed. / G.R. Liu; Nguyen-Xuan Hung. Vol. 8 1. ed. United States: Scientech Publisher, 2021. p. 96-105 4566 (Proceedings of the International Conference on Computational Methods; Vol. 8, No. 1).

Research output: Book chapter/Published conference paper › Conference paper › peer-review

TY - GEN

T1 - Application of a 2D adaptive mesh refinement method to the flow over wall-mounted plate

AU - Li, Zhenquan

PY - 2021/7/4

Y1 - 2021/7/4

N2 - After verifying the accuracy of the 2D adaptive mesh refinement (AMR) method by the benchmarks of 2D lid-driven cavity flows and 2D backward facing step flows, this paper applied the AMR to simulate the flow over wall-mounted plate. The AMR method refines a mesh using the numerical solutions of the Navier-Stokes equations calculated on the mesh by an open source software Navier2D which implemented a vertex centered finite volume method (FVM) using the median dual mesh to form control volumes about each vertex. The application of the AMR produces the estimated coordinates of the vortex center after the plate after the AMR applied once to the initial mesh. The AMR method is proposed based on the qualitative theory of differential equations, and it can be applied to refine a mesh as many times as required and used to seek accurate numerical solutions of the mathematical models including the continuity equation for incompressible fluid or steady-state fluid flow with low computational cost.

AB - After verifying the accuracy of the 2D adaptive mesh refinement (AMR) method by the benchmarks of 2D lid-driven cavity flows and 2D backward facing step flows, this paper applied the AMR to simulate the flow over wall-mounted plate. The AMR method refines a mesh using the numerical solutions of the Navier-Stokes equations calculated on the mesh by an open source software Navier2D which implemented a vertex centered finite volume method (FVM) using the median dual mesh to form control volumes about each vertex. The application of the AMR produces the estimated coordinates of the vortex center after the plate after the AMR applied once to the initial mesh. The AMR method is proposed based on the qualitative theory of differential equations, and it can be applied to refine a mesh as many times as required and used to seek accurate numerical solutions of the mathematical models including the continuity equation for incompressible fluid or steady-state fluid flow with low computational cost.

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KW - finite volume method

KW - flow over wall-mounted plate

M3 - Conference paper

VL - 8

T3 - Proceedings of the International Conference on Computational Methods

SP - 96

EP - 105

BT - Proceedings of the International Conference on Computational Methods

A2 - Liu, G.R.

A2 - Hung, Nguyen-Xuan

PB - Scientech Publisher

CY - United States

T2 - The 12th International Conference on Computational Methods 2021

Y2 - 4 July 2021 through 8 July 2021

ER -

Application of a 2D adaptive mesh refinement method to the flow over wall-mounted plate

Abstract

Publication series

Conference

Access to Document

Fingerprint

Activities

International Journal for Numerical Methods in Fluids (Journal)

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing (Journal)

Entropy (Journal)

Research output

Further accuracy verification of a 2D adaptive mesh refinement method using steady flow past a square cylinder

Further accuracy verification of the 2D adaptive mesh refinement method by the benchmarks of lid-driven cavity flows

Application of 2D adaptive mesh refinement method to estimation of the center of vortices for flow over a wall-mounted plate

Cite this