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Keywords

Computational fluid dynamics, Fluid-structure interaction, Large eddy simulations, Ember storms

Biography

Methma Rajaumuni is an early career researcher in computational fluid dynamics, having more than 8 years of research experience.

Activities

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Employment (4)

UNSW Canberra: Canberra, ACT, AU

2023-03 to present | Post-doctoral Researcher (School of Science)
Employment
Source: Self-asserted source
Methma Rajamuni

UNSW Canberra: Canberra, ACT, AU

2020-06 to 2023-03 | Post-doctoral Researcher (School of Engineering and Information Technology)
Employment
Source: Self-asserted source
Methma Rajamuni

The University of Melbourne: Melbourne, VIC, AU

2018-03 to 2020-02 | Teaching Associate (School of Mathematics and Statistics)
Employment
Source: Self-asserted source
Methma Rajamuni

Texas Tech University: Lubbock, Texas, US

2011-08 to 2014-12 | Teaching Associate (School of Mathematics and Statistics)
Employment
Source: Self-asserted source
Methma Rajamuni

Education and qualifications (3)

Monash University: Melbourne, Victoria (VIC), AU

2015-03 to 2018-12 | Doctor of Philosophy (Department of Mechanical and Aerospace Engineering)
Education
Source: Self-asserted source
Methma Rajamuni

Texas Tech University: Lubbock, Texas, US

2011-08 to 2014-08 | Master of Science in Applied Mathematics (by research) (School of Mathematics and Statistics)
Education
Source: Self-asserted source
Methma Rajamuni

University of Peradeniya: Kandy, LK

2004-01 to 2008-05 | Bachelor of Engineering (Department of Production Engineering)
Education
Source: Self-asserted source
Methma Rajamuni

Professional activities (14)

Modelling and Simulation Society of Australia and New Zealand Inc. (MSSANZ) : Canberra, AU

2021-12 to present
Membership
Source: Self-asserted source
Methma Rajamuni

Australasian Fluid Mechanics Society : Perth, WA, AU

2021-03 to present | Member of the Student/ECR sub-committee
Service
Source: Self-asserted source
Methma Rajamuni

Australasian Fluid Mechanics Society (AFMS): Perth, AU

2021 to present | Teasurer of the ACT chapter of AFMS
Service
Source: Self-asserted source
Methma Rajamuni

Australasian Fluid Mechanics Society : Perth, WA, AU

2016-12 to 2024-12 | Member
Membership
Source: Self-asserted source
Methma Rajamuni

Monash University Monash eResearch Centre: Clayton, VIC, AU

2018 | Postgraduate Travel Grant (Department of Mechanical and Aerospace)
Distinction
Source: Self-asserted source
Methma Rajamuni

Monash University: Clayton, Victoria (VIC), AU

2018 | Monash Engineering Women's Leadership Award
Distinction
Source: Self-asserted source
Methma Rajamuni

The American Society of Mechanical Engineers Little Falls: Little Falls, NJ, US

2014 to 2016 | Student member
Membership
Source: Self-asserted source
Methma Rajamuni

Monash University Monash eResearch Centre: Clayton, VIC, AU

2015 | Monash Graduate Scholarship
Distinction
Source: Self-asserted source
Methma Rajamuni

Monash University Monash eResearch Centre: Clayton, VIC, AU

2015 | Faculty of Engineering International Postgraduate Research Scholarship
Distinction
Source: Self-asserted source
Methma Rajamuni

Society for Industrial and Applied Mathematics: Philadelphia, US

2011 to 2015 | Student Member
Membership
Source: Self-asserted source
Methma Rajamuni

Texas Tech University: Lubbock, Texas, US

2014 | 1st place of Multi-Disciplinary Category-1, Annual Grad Student Poster Competition
Distinction
Source: Self-asserted source
Methma Rajamuni

Society for Industrial and Applied Mathematics: Philadelphia, US

2012 to 2013 | Event coordinator of SIAM TTU Chapter
Service
Source: Self-asserted source
Methma Rajamuni

Ministry of Higher Education: Colombo, LK

2011 | Scholarship for the MPhil/PhD Program
Distinction
Source: Self-asserted source
Methma Rajamuni

Sri Sri Lanka Association for the Advancement of Science : Colombo, LK

2010 | Manamperi Award for the Best Engineering Undergraduate Project of Sri Lanka 2008
Distinction
Source: Self-asserted source
Methma Rajamuni

Works (25)

Effects of surface morphologies on boiling heat transfer in droplet impingement on superheated surfaces

Physics of Fluids
2025-01-01 | Journal article
DOI: 10.1063/5.0251393
Contributors: Mohammed Ibrahim; Omar Aref; Chuangde Zhang; Methma Rajamuni; Li Chen; John Young; Fang-Bao Tian
Source: check_circle
Crossref

An immersed boundary-regularized lattice Boltzmann method for modeling fluid–structure–acoustics interactions involving large deformation

Physics of Fluids
2024-11-01 | Journal article
DOI: 10.1063/5.0234280
Contributors: Methma M. Rajamuni; Zhengliang Liu; Li Wang; Sridhar Ravi; John Young; Joseph C. S. Lai; Fang-Bao Tian
Source: check_circle
Crossref

Enhancement of the subcritical boiling heat transfer in microchannels by a flow-induced vibrating cylinder

Physics of Fluids
2024-09-01 | Journal article
DOI: 10.1063/5.0221948
Contributors: Mohammed Ibrahim; Chuangde Zhang; Methma Rajamuni; Li Chen; John Young; Fang-Bao Tian
Source: check_circle
Crossref

Flow-induced vibration for enhancing the sub-critical flow boiling in vertical micro-channels

2024-06-27 | Conference paper
SOURCE-WORK-ID:

2249211
Contributors: Mohammed Ibrahim; Chuangde Zhang; Methma Rajamuni; Li Chen; john Young; Fangbao Tian
Source: check_circle
UNSW Sydney

Enhancement of the flow boiling heat transfer in microchannels by a Flowinduced vibrating cylinder

Enhancement of the flow boiling heat transfer in microchannels by a Flowinduced vibrating cylinder
2024-02-01 | Other
SOURCE-WORK-ID:

2249214
Contributors: Mohammed Ibrahim; Methma Rajamuni; Li Chen; John Young; fangbao Tian
Source: check_circle
UNSW Sydney

Enhancement of the subcooled microchannel flow boiling heat transfer by the cylinder-induced vortices

Enhancement of the subcooled microchannel flow boiling heat transfer by the cylinder-induced vorticesEnhancement of the subcooled microchannel flow boiling heat transfer by the cylinder-induced vortices
2023-11-20 | Other
SOURCE-WORK-ID:

2249209
Contributors: Mohammed Ibrahim; Chuangde Zhang; Methma Rajamuni; Li Chen; John Young; Fangbao Tian
Source: check_circle
UNSW Sydney

Recent progress of lattice Boltzmann method and its applications in fluid-structure interaction

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science
2023-06-01 | Journal article
DOI: 10.1177/09544062221077583
SOURCE-WORK-ID:

1848556

Part of ISSN: 0954-4062
WOSUID:

WOS:000791286000001
Contributors: Li Wang; Z Liu; Methma Rajamuni
Source: check_circle
UNSW Sydney

An immersed boundary- 1. regularised lattice Boltzmann method for acoustic simulations of FSI problems

23rd Australasian Fluid Mechanics Conference
2022 | Conference paper
Contributors: Methma Rajamuni
Source: Self-asserted source
Methma Rajamuni

An immersed boundary-regularised lattice Boltzmann method for acoustic simulations of FSI problems

24th International congress on modelling and simulation (MODSIM2021)
2022 | Conference abstract
Contributors: Methma Rajamuni
Source: Self-asserted source
Methma Rajamuni

An immersed boundaryregularised Lattice Boltzmann Method for acoustic simulations of FSI problems

The 23rd Australasian Fluid Mechanics Conference
2022-12-04 | Conference paper
DOI: 10.26190/unsworks/28582
SOURCE-WORK-ID:

2018723
Contributors: Methma Rajamuni; Zhengliang Liu; Fang-Bao Tian; Joseph Lai; John Young; Sridhar Ravi
Source: check_circle
UNSW Sydney

An immersed boundary regularized lattice Boltzmann method for acoustic simulations of bird-inspired FSI problems

An immersed boundary regularized lattice Boltzmann method for acoustic simulations of bird-inspired FSI problems
2022-07-24 | Other
SOURCE-WORK-ID:

2249220
Contributors: Methma Rajamuni; Zhengliang Liu; fangbao Tian
Source: check_circle
UNSW Sydney

Recent progress of lattice Boltzmann method and its applications in fluid-structure interaction

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science
2022-05-02 | Journal article | Writing - original draft, Writing - review & editing
ISSN: ISSN 2049-3630
Contributors: Methma Rajamuni
Source: Self-asserted source
Methma Rajamuni

Vortex-induced vibration of a sphere close to or piercing a free surface

Journal of Fluid Mechanics
2021-12-25 | Journal article
DOI: 10.1017/jfm.2021.873
SOURCE-WORK-ID:

1703816

Part of ISSN: 0022-1120
WOSUID:

WOS:000721324200001
Contributors: Methma Rajamuni; K Hourigan; M C Thompson
Source: check_circle
UNSW Sydney
grade
Preferred source (of 2)‎

An immersed boundary-regularised lattice Boltzmann method for acoustic simulations of FSI problems

An immersed boundary-regularised lattice Boltzmann method for acoustic simulations of FSI problems
2021-12-10 | Other
SOURCE-WORK-ID:

2249222
Contributors: Methma Rajamuni; Zhengliang Liu; fangbao Tian
Source: check_circle
UNSW Sydney

Vortex-Induced Vibration of a Sphere Close to or Piercing a Free Surface

22nd Australasian Fluid Mechanics Conference AFMC2020
2020 | Conference paper
DOI: https://doi.org/10.14264/33fbb44
Contributors: Methma Rajamuni
Source: Self-asserted source
Methma Rajamuni
grade
Preferred source (of 2)‎

Vortex dynamics and vibration modes of a tethered sphere

Journal of Fluid Mechanics
2020-02-25 | Journal article
DOI: 10.1017/jfm.2019.928
SOURCE-WORK-ID:

1582292

Part of ISSN: 0022-1120
WOSUID:

WOS:000503076700001
Contributors: Methma Rajamuni; Mark C Thompson; Kerry Hourigan
Source: check_circle
UNSW Sydney
grade
Preferred source (of 2)‎

Efficient FSI solvers for multiple-degrees-of-freedom flow-induced vibration of a rigid body

Computers and Fluids
2020-01-15 | Journal article
DOI: 10.1016/j.compfluid.2019.104340
SOURCE-WORK-ID:

1582294

Part of ISSN: 0045-7930
WOSUID:

WOS:000501408700012
Contributors: Methma Rajamuni; M C Thompson; K Hourigan
Source: check_circle
UNSW Sydney
grade
Preferred source (of 2)‎

Vortex-induced vibration of elastically-mounted spheres: A comparison of the response of three degrees of freedom and one degree of freedom systems

Journal of Fluids and Structures
2019-08-01 | Journal article
DOI: 10.1016/j.jfluidstructs.2019.02.005
SOURCE-WORK-ID:

1582293

Part of ISSN: 0889-9746
WOSUID:

WOS:000501409500014
Contributors: Methma Rajamuni; M C Thompson; K Hourigan
Source: check_circle
UNSW Sydney
grade
Preferred source (of 2)‎

Vortex-induced vibration of a transversely rotating sphere

Journal of Fluid Mechanics
2018-07-25 | Journal article
DOI: 10.1017/jfm.2018.309
SOURCE-WORK-ID:

1582291

Part of ISSN: 0022-1120
WOSUID:

WOS:000434255400031
Contributors: Methma Rajamuni; M C Thompson; K Hourigan
Source: check_circle
UNSW Sydney
grade
Preferred source (of 2)‎

Transverse flow-induced vibrations of a sphere

Journal of Fluid Mechanics
2018-02-25 | Journal article
DOI: 10.1017/jfm.2017.881
SOURCE-WORK-ID:

1582295

Part of ISSN: 0022-1120
WOSUID:

WOS:000419396900020
Contributors: Methma Rajamuni; M C Thompson; K Hourigan
Source: check_circle
UNSW Sydney
grade
Preferred source (of 2)‎

Vortex Induced Vibration of Rotating Spheres.

20th Australasian fluid mechanics conference
2016 | Conference paper
Contributors: Methma Rajamuni
Source: Self-asserted source
Methma Rajamuni

Optimal Control Problems in Binocular Vision

IFAC Proceedings
2014 | Conference paper
DOI: https://doi.org/10.3182/20140824-6-ZA-1003.02644
Contributors: Methma Rajamuni
Source: Self-asserted source
Methma Rajamuni
grade
Preferred source (of 2)‎

An immersed boundary-regularised lattice Boltzmann method for acoustic simulations of fluid-structure interaction (FSI) problems

Other
SOURCE-WORK-ID:

2249212
Contributors: Methma Rajamuni
Source: check_circle
UNSW Sydney

Canopy Edge Effects on Ember Storm Dynamics

Conference poster
SOURCE-WORK-ID:

2249208
Contributors: Methma Rajamuni; Jason Sharples; duncan Sutherland; Tanvir Saurav
Source: check_circle
UNSW Sydney

Noise generation in VIV of bluff bodies

Conference poster
SOURCE-WORK-ID:

2249219

Part of ISSN: 2981-8001
Contributors: Methma Rajamuni; Sridhar Ravi; john Young; Joseph Lai; fangbao Tian
Source: check_circle
UNSW Sydney

Peer review (6 reviews for 3 publications/grants)

Review activity for Computers & mathematics with applications. (2)
Review activity for Ocean engineering. (3)
Review activity for Physics of fluids. (1)
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