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Dr Ray Malpress

Dr Ray Malpress
Name Ray Malpress
Position Casual Employment
Section School of Mechanical and Electrical Engineering
Office P10103
Location Toowoomba Campus
Phone +61 7 4687 3873
Extension 3873
Email
Qualifications ADipMEng USQ , BEng USQ , PhD USQ

Fields of Research (FoR)

  • Mechanical Engineering not elsewhere classified ( 091399 )
  • Automotive Engineering not elsewhere classified ( 090299 )

Research interests
Automotive power plants
Alternative fuels
Energy
Ejector performance; development of variable geometry ejectors for performance improvement

Professional memberships
Member, Engineers Australia
Member, Society of Automotive Engineering
Member, American Society of Mechanical Engineering

Industry affiliations
Member, Australasian Association for Engineering Education
Casual Consultancy to local industry

USQ Research affiliations

  • Institute for Advanced Engineering and Space Sciences (IAESS)

Currently teaching courses/programs
ENG1100, Introduction to Engineering Design
ENG3902, Professional Practice 1
ENG4903, Professional Practice 2

Teaching experience(Tertiary)
15 Years

Administrative responsibilities
Semi-retired; supporting Post-graduate students, contributing to teaching, consulting to local industry

Research most recent
Al-Rbaihat, R. and Malpress, R. and Buttsworth, D. and Saleh, Kh. (2018) Detached eddy simulation of an adjustable radial ejector. In: 21st Australasian Fluid Mechanics Conference, 10-13 Dec 2018, Adelaide, Australia. Item availability may be restricted.
Zhao, Mengmeng and Buttsworth, David and Choudhury, Rishabh (2018) Experimental and numerical study of OH* chemiluminescence in hydrogen diffusion flames. Combustion and Flame, 197. pp. 369-377. ISSN 0010-2180 Item availability may be restricted.
Mahmood, Raid Ahmed (2018) Experimental and computational investigation of gravity separation in a vertical flash tank separator. [Thesis (PhD/Research)] Item availability may be restricted.


Research most notable
Malpress, Ray (2016) Variable length connecting rod. Patent. Item not available from this repository.
Zhao, M. M. and Choudhury, R. and Malpress, R. and Buttsworth, D. R. (2016) Absolute concentration measurements of OH* in an axisymmetric hydrogen-air premixed flame adjacent to a hot graphite model. In: 20th Australasian Fluid Mechanics Conference (AFMC), 5-8 Dec 2016, Perth,Australia. Item availability may be restricted.
Ariafar, Kavous and Buttsworth, David and Al-Doori, Ghassan and Malpress, Ray (2015) Effect of mixing on the performance of wet steam ejectors. Energy, 93 (2). pp. 2030-2041. ISSN 0360-5442 Item availability may be restricted.


Publications in ePrints

Al-Rbaihat, R. and Malpress, R. and Buttsworth, D. and Saleh, Kh. (2018) Detached eddy simulation of an adjustable radial ejector. In: 21st Australasian Fluid Mechanics Conference, 10-13 Dec 2018, Adelaide, Australia.

Zhao, M. M. and Choudhury, R. and Malpress, R. and Buttsworth, D. R. (2016) Absolute concentration measurements of OH* in an axisymmetric hydrogen-air premixed flame adjacent to a hot graphite model. In: 20th Australasian Fluid Mechanics Conference (AFMC), 5-8 Dec 2016, Perth,Australia.

Zhao, Mengmeng and Buttsworth, David R. and Choudhury, Rishabh and Malpress, Ray and Xing, Fei (2016) Study of an axisymmetric backward facing step model in a supersonic flow. In: 21st AIAA International Space Planes and Hypersonics Technologies Conference (Hypersonics 2017), 6-9 March 2017, Xiamen, China.

Malpress, Ray (2016) Variable length connecting rod. .

Ariafar, Kavous and Buttsworth, David and Al-Doori, Ghassan and Malpress, Ray (2015) Effect of mixing on the performance of wet steam ejectors. Energy, 93 (2). pp. 2030-2041. ISSN 0360-5442

View full listing in ePrints