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Research Output 1991 2019

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Conference contribution
2016

Application of a Twin-plane Electrical Capacitance Tomography Sensor for Characterising Bubble Behaviour in a Gas-solids Fluidized Bed

Li, X., Jaworski, A. & Mao, X., 1 Jul 2016, Lecture Notes in Engineering and Computer Science: Proceedings of The World Congress on Engineering 2017, WCE 2017, 5-7 July, 2017, London, U.K. Ao, S. I., Gelman, L., Hukins, D. W. L., Hunter, A. & Korsunsky, A. M. (eds.). Newswood Limited, Vol. 2. p. 1100-1105 6 p. (Lecture Notes in Engineering and Computer Science; vol. 2230).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
Fluidized beds
Tomography
Capacitance
Sensors
Gases
1 Citation (Scopus)

Design, fabrication and characterization of low speed open-jet wind tunnel

Azzawi, I. D. J., Mao, X. & Jaworski, A. J., 2016, Proceedings of the World Congress on Engineering. Ao, S. I., Gelman, L., Hukins, D. W. L., Hunter, A. & Korsunsky, A. M. (eds.). Newswood Limited, Vol. II. p. 883-888 6 p. (Lecture Notes in Engineering and Computer Science; vol. 2224). (Lecture Notes in Engineering and Computer Science).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
Wind tunnels
Fabrication
Aerodynamics
Circular cylinders
Flow control

Investigation of bubble behaviour in a gas-solid fluidized bed by means of a twin-plane ECT sensor

Li, X., Jaworski, AJ. & Mao, X., 2016, Proceedings of the 8th World Congress on Industrial Process Tomography, (Iguassu Falls, Brazil: 26-29 September 2016). International Society for Industrial Process Tomography, B4. (World Congress on Industrial Process Tomography).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fluidized beds
Tomography
Capacitance
Sensors
Gases
2 Citations (Scopus)

Two-stage Looped-tube Thermoacoustic Cooler – Design and Preliminary Testing

Yahya, SG., Mao, X. & Jaworski, AJ., 1 Jul 2016, Proceedings of the World Congress on Engineering (WCE), (London, June 29 - July 1 2016). Ao, S. I., Gelman, L., Hukins, D. W. L., Hunter, A. & Korsunsky, A. M. (eds.). Newswood Limited, Vol. II. p. 1044-1049 6 p. (Lecture Notes in Engineering and Computer Science; vol. 2224).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
coolers
tubes
acoustics
thermoacoustic refrigerators
loudspeakers

Two-Stage Thermoacoustic Electricity Generator for Waste Heat Recovery

Hamood, A., Mao, X. & Jaworski, AJ., 1 Jul 2016, Proceedings of World Congress on Engineering, (London, 29 June - 1 July 2016). Ao, S. I., Gelman, L., Hukins, D. W. L., Hunter, A. & Korsunsky, A. M. (eds.). Newswood Limited, Vol. II. p. 944-949 6 p. (Lecture Notes in Engineering and Computer Science; vol. 2224).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
Thermoacoustics
Waste heat utilization
Electricity
Acoustics
Regenerators
2015

CFD study of oscillatory flow through 90º bends of thermoacoustic devices

Ilori, OM., Mao, X. & Jaworski, AJ., 1 Aug 2015, Proceedings of the 24th IIR International Congress on Refrigeration (ICR): Improving Quality of Life, Preserving the Earth, (Yokohama, Japan: 16-22 August 2015). International Institute of Refrigeration, 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thermoacoustics
Computational fluid dynamics
Acoustics
Computer simulation
Lead

Characterization of inexpensive stack materials for use in standing wave thermoacoustic refrigerators

Yahya, SG., Mao, X. & Jaworski, AJ., 1 Aug 2015, Proceedings of the 24th IIR International Congress of Refrigeration (ICR): Improving Quality of Life, Preserving the Earth, (Yokohama, Japan: 16-22 August 2015). International Institute of Refrigeration, 8 p. 526

Research output: Chapter in Book/Report/Conference proceedingConference contribution

thermoacoustic refrigerators
standing waves
thermoacoustic effects
costs
Mylar (trademark)
2 Citations (Scopus)

Design a two-stage looped-tube thermoacoustic cooler for thermal management of enclosures

Yahya, S. G., Mao, X. & Jaworski, A. J., 1 Jan 2015, 24th IIR International Congress of Refrigeration, ICR 2015. International Institute of Refrigeration, 8 p. 528

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thermoacoustics
enclosure
Enclosures
coolers
Temperature control

Design of two-stage thermoacoustic stirling engine coupled with push-pull linear alternator for waste heat recovery

Hamood, A., Mao, X. & Jaworski, AJ., 1 Aug 2015, Proceedings of the 24th IIR International Congress of Refrigeration (ICR): Improving Quality of Life, Preserving the Earth, (Yokohama, Japan: 16-22 August 2015). International Institute of Refrigeration, 8 p. 531

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thermoacoustics
Stirling engines
Waste heat utilization
Electricity
Waste heat

Numerical analysis of the heat transfer in an oscillatory flow around the heat exchangers of thermoacoustic systems

Ilori, O. M., Jaworski, A. J. & Mao, X., 2015, Proceedings of CHT-15: 6th International Symposium on Advances in Computational Heat Transfer, May 25-29, 2015, Rutgers University, New Brunswick, NJ, USA. p. 1052-1066

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thermoacoustics
Heat exchangers
Numerical analysis
Heat transfer
Heat sinks

Numerical simulation of oscillatory flow and heat transfer in the heat exchangers of thermoacoustic systems

Ilori, O. M., Mao, X. & Jaworski, AJ., 16 Aug 2015, Proceedings of the 24th IIR International Congress of Refrigeration (ICR). International Institute of Refrigeration, p. 1308-1315 8 p. 522

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thermoacoustics
Oscillating flow
Heat exchangers
Heat transfer
Computer simulation
1 Citation (Scopus)

Optimal design of a thermoacoustic system comprising of a standing-wave engine driving a travelling-wave cooler

Saechan, P., Mao, X. & Jaworski, A. J., 1 Jan 2015, 24th IIR International Congress of Refrigeration, ICR 2015. International Institute of Refrigeration, p. 1316-1323 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thermoacoustics
coolers
standing waves
traveling waves
engines
2014
2 Citations (Scopus)

CFD-simulation of oscillatory flow around the heat exchangers of thermoacoustic devices

Ilori, O. M., Mao, X. & Jaworski, A. J., 14 Nov 2014, Proceedings of ASME 2014 International Mechanical Engineering Congress and Exposition: Montreal, Quebec, Canada, November 14–20. American Society of Mechanical Engineers (ASME), 8 p. IMECE2014-37926

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thermoacoustics
Heat exchangers
Computational fluid dynamics
Computer simulation
Acoustics
2013
3 Citations (Scopus)

Design of thermoacoustic rig for the analysis of thermal and hydraulic performance of heat exchangers in oscillatory flow

Ilori, OM., Mao, X. & Jaworski, AJ., 2013, Lecture Notes in Engineering and Computer Science. Newswood Limited, Vol. III. p. 1669-1674 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
Thermoacoustics
Heat exchangers
Hydraulics
Pressure drop
Fabrication

Experimental investigation of heat transfer effectiveness on finned-tube thermoacoustic heat exchanger

Kamsanam, W., Mao, X. & Jaworski, A. J., 25 Nov 2013, Proceedings of the World Congress on Engineering 2013, WCE 2013. Vol. 3 LNECS. p. 1979-1984 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thermoacoustics
Tubes (components)
Heat exchangers
Heat transfer
Fins (heat exchange)
2 Citations (Scopus)

Oscillatory flow and heat transfer within parallel-plate heat exchangers of thermoacoustic systems

Saat, F. A. Z. M. & Jaworski, A. J., 25 Nov 2013, Proceedings of the World Congress on Engineering 2013, WCE 2013. Vol. 3 LNECS. p. 1699-1704 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thermoacoustics
Heat exchangers
Heat transfer
Vorticity
Turbulence models
2 Citations (Scopus)

Thermoacoustic refrigerator driven by a combustion-powered thermoacoustic engine - Demonstrator of device for rural areas of developing countries

Saechan, P., Kang, H., Mao, X. & Jaworski, A. J., 25 Nov 2013, Proceedings of the World Congress on Engineering 2013, WCE 2013. Vol. 3 LNECS. p. 2097-2102 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thermoacoustic engines
Thermoacoustics
Refrigerators
Developing countries
Gas burners
1 Citation (Scopus)

Travelling wave thermoacoustic electricity generator for rural areas using a side-branch alternator arrangement

Abdoulla, K., Kang, H. & Jaworski, AJ., 2013, Proceedings of the World Congress on Engineering 2013. Lecture Notes in Engineering and Computer Science. Ao, SI., Gelman, L., Hukins, DWL., Hunter, A. & Korunsky, A. (eds.). Newswood Limited, Vol. 3. p. 1835-1840 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2012
2 Citations (Scopus)

CFD modelling of flow and heat transfer within the parallel plate heat exchanger in standing wave thermoacoustic system

Saat, F. A. Z. M., Jaworski, A. J., Mao, X. & Yu, Z., 1 Dec 2012, 19th International Congress on Sound and Vibration 2012, ICSV 2012. Vol. 2. p. 936-943 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

heat exchangers
computational fluid dynamics
parallel plates
standing waves
heat transfer
3 Citations (Scopus)

Demonstrator of a combustion driven thermoacoustic electricity generator for remote and rural areas of developing countries

Yu, Z. & Jaworski, A. J., 1 Dec 2012, 19th International Congress on Sound and Vibration 2012, ICSV 2012. Vol. 2. p. 1581-1588 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

rural areas
electricity
engines
generators
AC generators
1 Citation (Scopus)

Design and experimental evaluation of a travelling wave thermoacoustic cooler driven by a standing wave thermoacoustic engine

Saechan, P., Yu, Z. & Jaworski, AJ., 1 Dec 2012, Proceedings of the 19th International Conference on Sound and Vibration (ICSV) 2012. International Institute of Acoustics and Vibrations, Vol. 2. p. 1621-1628 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Design of a low-cost two-stage thermoacoustic electricity generator for rural communities in developing countries

Abdoulla, K., Yu, Z. & Jaworski, A. J., 1 Dec 2012, 19th International Congress on Sound and Vibration 2012, ICSV 2012. Vol. 4. p. 2566-2573 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

electricity
AC generators
generators
tubes
rural areas

Experimental study of heat transfer from plain fins in oscillatory flow - A microscopic view of heat exchange processes in thermoacoustic devices

Mao, X. & Jaworski, A. J., 1 Dec 2012, 19th International Congress on Sound and Vibration 2012, ICSV 2012. Vol. 2. p. 1605-1612 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

fins
plains
heat transfer
heat exchangers
heat
4 Citations (Scopus)

Heat transfer performance of finned-tube thermoacoustic heat exchangers in oscillatory flow

Kamsanam, W., Mao, X. & Jaworski, A. J., 1 Dec 2012, 19th International Congress on Sound and Vibration 2012, ICSV 2012. Vol. 4. p. 2588-2595 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thermoacoustics
Tubes (components)
Heat exchangers
Heat transfer
Flow fields
2011

CFD-assisted regenerator analysis: application to thermoacoustic system

Mohd Saat, FAZ., Yu, Z. & Jaworski, A. J., 21 Aug 2011, Proceedings of the 23rd IIR International Congress of Refrigeration (ICR 2011): Prague, Czech Republic, 21-26 August. p. 279-286 8 p. 580

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thermoacoustics
Regenerators
Computational fluid dynamics
Thermal gradients
Dynamic models

Convective heat transfer from fins-on-tubes heat exchangers in an oscillatory flow

Mao, X., Kamsanam, W. & Jaworski, A. J., 21 Aug 2011, Proceedings of the 23rd IIR International Congress of Refrigeration (ICR 2011): Prague, Czech Republic, 21-26 August. 8 p. 589

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Experimental and numerical study of temperature distribution and heat transfer in parallel-plate thermoacoustic heat exchangers

Piccolo, A., Jaworski, A. J. & Mao, X., 5 Sep 2011, Proceedings of 66th National Congress of Associazione Termotecnica Italiana (ATI). 9 p. Paper 06_181

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thermoacoustics
Heat exchangers
Temperature distribution
Heat transfer
Reynolds number

Experimental testing of the flow resistance and thermal conductivity of porous materials for regenerators

Yu, Z., Mohd Saat, FAZ. & Jaworski, A. J., 21 Aug 2011, Proceedings of the 23rd IIR International Congress of Refrigeration (ICR 2011): Prague, Czech Republic, 21-26 August. Vol. 1. p. 107-114 8 p. 579

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Regenerators
Porous materials
Thermal conductivity
Testing
Friction

Optimal design of coaxial travelling wave thermoacoustic cooler

Saechan, P., Yu, Z. & Jaworski, A. J., 21 Aug 2011, Proceedings of the 23rd IIR International Congress of Refrigeration (ICR 2011): Prague, Czech Republic, 21-26 August. 8 p. 590

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thermoacoustics
Thermoacoustic engines
Regenerators
Compressed air
Developing countries
2010
6 Citations (Scopus)

Design of a low-cost thermoacoustic electricity generator and its experimental verification

Yu, Z., Jaworski, A. J. & Backhaus, S., 1 Dec 2010, ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis, ESDA2010. Vol. 1. p. 191-199 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thermoacoustics
Thermoacoustic engines
Electricity
Costs
Acoustic generators
1 Citation (Scopus)

Evaluation of random stack materials for use in thermoacoustic refrigerators

Mao, X., Saechan, P. & Jaworski, A. J., 1 Dec 2010, ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis, ESDA2010. Vol. 1. p. 229-234 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thermoacoustics
Refrigerators
Thermoacoustic engines
Energy conversion
Geometry

Heat transfer on parallel plate heat exchangers in an oscillatory flow

Mao, X., Shi, L., Jaworski, A. J. & Kamsanam, W., 1 Dec 2010, ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis, ESDA2010. Vol. 2. p. 653-661 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Heat exchangers
Thermoacoustics
Heat transfer
Acoustics
Thermal gradients
2009

Acoustic-electric characterisation of loudspeakers for low-cost thermoacoustic electricity generators

Yu, Z., Mao, X. & Jaworski, A. J., 1 Dec 2009, 16th International Congress on Sound and Vibration 2009, ICSV 2009. Vol. 3. p. 1831-1838 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

loudspeakers
electricity
generators
acoustics
heat engines

Construction and testing of a steel-wool regenerator within a looped travellingwave thermoacoustic engine

Yu, Z., Abduljalil, A. & Jaworski, A. J., 1 Dec 2009, 16th International Congress on Sound and Vibration 2009, ICSV 2009. Vol. 3. p. 1839-1846 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

wool
regenerators
engines
steels
hydraulics
4 Citations (Scopus)

Design and testing of a travelling-wave looped-tube engine for low-cost electricity generators in remote and rural areas

Yu, Z., Backhaus, S. & Jaworski, A. J., 1 Dec 2009, 7th International Energy Conversion Engineering Conference. 2009-4540

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Traveling wave tubes
Electricity
Acoustic generators
Engines
Thermoacoustics
4 Citations (Scopus)

Experimental characterisation of low-cost regenerators for travelling-wave thermoacoustic devices

Abduljalil, A. S., Yu, Z. & Jaworski, A. J., 1 Dec 2009, 7th International Energy Conversion Engineering Conference. 2009-4580

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thermoacoustics
Regenerators
Hydraulics
Costs
Wool
2 Citations (Scopus)

Investigations of flow morphology around thermoacoustic parallel-plate stacks and heat exchangers

Mao, X., Shi, L., Yu, Z. & Jaworski, A. J., 1 Dec 2009, Society for Experimental Mechanics - SEM Annual Conference and Exposition on Experimental and Applied Mechanics 2009. Vol. 2. p. 1182-1189 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thermoacoustics
Heat exchangers
Vortex shedding
Vortex flow
Thermoacoustic engines
1 Citation (Scopus)

Non-dimensional parameters controlling the behaviour of oscillaltory flows around stacks of parallel plates in thermoacoustic devices

Mao, X., Shi, L. & Jaworski, A. J., 1 Dec 2009, 16th International Congress on Sound and Vibration 2009, ICSV 2009. Vol. 3. p. 1885-1892 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

parallel plates
vortex shedding
bluff bodies
compressible fluids
steady flow
1 Citation (Scopus)

Performance studies of travelling-wave thermoacoustic engine for selected low-cost regenerators

Abduljalil, AS., Yu, Z. & Jaworski, A., 1 Dec 2009, Society for Experimental Mechanics - SEM Annual Conference and Exposition on Experimental and Applied Mechanics 2009. Vol. 2. p. 1308-1317 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thermoacoustic engines
Regenerators
Thermoacoustics
Heat exchangers
Acoustic waves
1 Citation (Scopus)

PIV&PLIF measurement of the time-resolved velocity and temperature fields around the fins of a thermoacoustic heat exchanger in oscillatory flow conditions

Shi, L., Yu, Z. & Jaworski, A. J., 1 Dec 2009, 7th International Energy Conversion Engineering Conference. 2009-4541

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thermoacoustics
Velocity measurement
Heat exchangers
Temperature distribution
Fluorescence
5 Citations (Scopus)

PLIF measurement of instantaneous temperature field within thermoacoustic heat exchangers

Shi, L., Yu, Z. & Jaworski, A. J., 1 Dec 2009, Society for Experimental Mechanics - SEM Annual Conference and Exposition on Experimental and Applied Mechanics 2009. Vol. 1. p. 221-230 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thermoacoustics
Heat exchangers
Temperature distribution
Fluorescence
Acoustic resonators
1 Citation (Scopus)

PLIF measurement of the time-resolved temperature field distribution around the fins of a thermoacoustic heat exchanger in oscillatory flow

Shi, L., Yu, Z. & Jaworski, A. J., 1 Dec 2009, 16th International Congress on Sound and Vibration 2009, ICSV 2009. Vol. 3. p. 1861-1868 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

fins
heat exchangers
laser induced fluorescence
temperature distribution
temperature gradients
4 Citations (Scopus)

Vortex formation at the end of the parallel-plate stack in the standing-wave ther-moacoustic device

Shi, L., Yu, Z. & Jaworski, A. J., 1 Dec 2009, 16th International Congress on Sound and Vibration 2009, ICSV 2009. Vol. 3. p. 1877-1884 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

parallel plates
standing waves
vortices
ejection
acoustics
2007

Measurement of thermal boundary layer in a channel of parallel-plate thermoacoustic stack

Mao, X. & Jaworski, A. J., 21 Aug 2007, ICR 2007. Refrigeration Creates the Future: Proceedings of the 22nd IIR International Congress of Refrigeration. 8 p. ICR07-A1-275

Research output: Chapter in Book/Report/Conference proceedingConference contribution

thermal boundary layer
parallel plates
velocity measurement
oscillating flow
control surfaces

Numerical simulation of oscillatory flow in a thermoacoustic stack

Saleh, Y. M., Mao, X. & Jaworski, A. J., 21 Aug 2007, Proceedings of the 22nd IIR International Congress of Refrigeration (ICR 2007). 7 p. ICR07-A1-278

Research output: Chapter in Book/Report/Conference proceedingConference contribution

thermoacoustic effects
simulation
vortices
vortex shedding
flat plates

Oscillating flow in a parallel-plate stack in a standing wave thermoacoustic resonator: PIV measurements within the entrance region

Mao, X., Yu, Z. & Jaworski, A. J., 9 Apr 2007, Proceedings of the International Congress on Ultrasonics: Vienna, April 9-13. 4 p. 1564

Research output: Chapter in Book/Report/Conference proceedingConference contribution

oscillating flow
particle image velocimetry
parallel plates
standing waves
entrances

PIV Measurement of Coherent Structures and Turbulence Created by an Oscillating Flow at the End of a Thermoacoustic Stack

Mao, X., Marx, D. & Jaworski, A. J., 2007, Progress in Turbulence II: Proceedings of the iTi Conference in Turbulence 2005. Oberlack, M., Khujadze, G., Günther, S., Weller, T., Frewer, M., Peinke, J. & Barth, S. (eds.). Springer Berlin, p. 99-102 4 p. (Springer Proceedings in Physics; vol. 109).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Study on regenerator in travelling wave thermoacoustic refrigerator and engine

Yu, Z. & Jaworski, A. J., 21 Aug 2007, Proceedings of the 22nd IIR International Congress of Refrigeration (ICR 2007). p. 1715-1722 8 p. ICR07-A1-279

Research output: Chapter in Book/Report/Conference proceedingConference contribution

thermoacoustic refrigerators
regenerators
traveling waves
engines
acoustic impedance

The boundary layer velocity measurements in a high-amplitude standing wave thermoacoustic stack

Mao, X., Jaworski, A. J. & Shi, L., 21 Aug 2007, Proceedings of the 22nd IIR International Congress of Refrigeration (ICR 2007). 8 p. ICR07-A1-281

Research output: Chapter in Book/Report/Conference proceedingConference contribution

velocity measurement
standing waves
boundary layers
wire
parallel plates
2006

Transition between "clusters" and "stratified" flow regimes in the pneumatic conveying system - Gas flow driven granular jump

Jaworski, A. J., Dyakowski, T. & Doby, M., 2006, AIChE Annual Meeting, Conference Proceedings 2006. 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hydraulic jump
Flow of solids
High speed cameras
Conveying
Pneumatics