Items where Author is Lucas, Gary

Meng, Yiqing and Lucas, Gary (2017) Imaging water velocity and volume fraction distributions in water continuous multiphase flows using inductive flow tomography and electrical resistance tomography. Measurement Science and Technology, 28 (5). ISSN 0957-0233

Muhamedsalih, Yousif, Lucas, Gary and Meng, Yiqing (2015) A two-phase flowmeter for determining water and solids volumetric flow rates in stratified, inclined solids-in-water flows. Flow Measurement and Instrumentation, 45. pp. 207-217. ISSN 0955-5986

Kollar, László E., Lucas, Gary and Zhang, Zhichao (2014) Proposed method for reconstructing velocity profiles using a multi-electrode electromagnetic flow meter. Measurement Science and Technology, 25 (7). 075301. ISSN 0957-0233

Zhao, Yunshi, Lucas, Gary, Leeungculsatien, Teerachai and Zhang, T. (2014) Measurement and control systems for an imaging electromagnetic flow meter. ISA Transactions, 53 (2). pp. 423-432. ISSN 0019-0578

Ali, Maythem and Lucas, Gary (2013) Optimisation of an Analogue Signal Conditioning Circuit for a Novel Imaging Electromagnetic Flow meter. In: Proceedings of Computing and Engineering Annual Researchers' Conference 2013 : CEARC'13. University of Huddersfield, Huddersfield, p. 227. ISBN 9781862181212

Meng, Yiqing and Lucas, Gary (2013) Two-phase flow meter for determining water and solids volumetric flow rate in stratified solids-in-water flows. In: Proceedings of Computing and Engineering Annual Researchers' Conference 2013 : CEARC'13. University of Huddersfield, Huddersfield, pp. 37-42. ISBN 9781862181212

Kollar, László E., Lucas, Gary and Zhang, Zhichao (2013) An Analytical Method for Reconstruction of Velocity Profiles using a Multi-Electrode Electromagnetic Flow Meter. In: 7th World Congress on Industrial Process Tomography. WCIPT7 . International Society for Industrial Process Tomography, Krakow, Poland, pp. 385-394. ISBN 978 0 853 16323 7

Zhang, Zhichao and Lucas, Gary (2013) Determination of power law velocity profiles by electromagnetic flow measurement. In: 7th World Congress on Industrial Process Tomography. WCIPT7 . International Society for Industrial Process Tomography, Krakow, Poland, pp. 747-756. ISBN 978 0 853 16323 7

Ali, Maythem and Lucas, Gary (2013) Optimisation of an Analogue Signal Conditioning Circuit for a Novel Imaging Electromagnetic Flow meter. In: 7th World Congress on Industrial Process Tomography. WCIPT7 . International Society for Industrial Process Tomography, Krakow, Poland, pp. 238-245. ISBN 978 0 853 16323 7

Muhamedsalih, Yousif, Lucas, Gary, Meng, Y.Q. and Leeungculsatien, Teerachai (2013) Two-phase flow meter for determining water and solids volumetric flow rate in inclined solids-in-water flows. In: 7th World Congress on Industrial Process Tomography. WCIPT7 . International Society for Industrial Process Tomography, Krakow, Poland, pp. 41-50. ISBN 978 0 853 16323 7

Kollar, László E., Lucas, Gary and Zhang, Zhichao (2013) An analytical method for reconstruction of velocity profiles using a multi-electrode electromagnetic flow meter. In: 7th World Congress on Industrial Process Tomography, 2nd - 5th September 2013, Krakow, Poland. (Submitted)

Lucas, Gary and Zhao, X. (2013) Large probe arrays for measuring mean and time dependent local oil volume fraction and local oil velocity component distributions in inclined oil-in-water flows. Flow Measurement and Instrumentation, 32. pp. 76-83. ISSN 0955-5986

Leeungculsatien, Teerachai and Lucas, Gary (2013) Measurement of velocity profiles in multiphase flow using a multi-electrode electromagnetic flow meter. Flow Measurement and Instrumentation, 31. pp. 86-95. ISSN 0955-5986

Musbah, Abdurazzaq and Lucas, Gary (2012) Experimental and theoretical study of annular flow using a venturi with conductance sensors. In: Proceedings of The Queen’s Diamond Jubilee Computing and Engineering Annual Researchers’ Conference 2012: CEARC’12. University of Huddersfield, Huddersfield, pp. 123-128. ISBN 978-1-86218-106-9

Leeungculsatien, Teerachai and Lucas, Gary (2012) Measurement of velocity profiles in multiphase flow using a multi-electrode electromagnetic flow meter. In: Proceedings of The Queen’s Diamond Jubilee Computing and Engineering Annual Researchers’ Conference 2012: CEARC’12. University of Huddersfield, Huddersfield, pp. 31-37. ISBN 978-1-86218-106-9

Meng, Yiqing and Lucas, Gary (2012) A Multiphase Flow Measurement System Comprising an Impedance Cross Correlation (ICC) Device and an Imaging Electromagnetic Flow Meter (IEF). In: Proceedings of The Queen’s Diamond Jubilee Computing and Engineering Annual Researchers’ Conference 2012: CEARC’12. University of Huddersfield, Huddersfield, p. 157. ISBN 978-1-86218-106-9

Muhamedsalih, Yousif and Lucas, Gary (2012) A Non-Intrusive Impedance Cross-Correlation (ICC) Flow Meter for Dispersed Phase Velocity and Volume Fraction Profile Measurement in Two Phase Flows. In: Proceedings of The Queen’s Diamond Jubilee Computing and Engineering Annual Researchers’ Conference 2012: CEARC’12. University of Huddersfield, Huddersfield, pp. 38-44. ISBN 978-1-86218-106-9

Ali, M. and Lucas, Gary (2012) Optimisation of a Voltage Measurement and Control Circuit for an Imaging Electromagnetic Flow Meter. In: Proceedings of The Queen’s Diamond Jubilee Computing and Engineering Annual Researchers’ Conference 2012: CEARC’12. University of Huddersfield, Huddersfield, pp. 45-50. ISBN 978-1-86218-106-9

Lucas, Gary (2012) Proceedings of The Queen’s Diamond Jubilee Computing and Engineering Annual Researchers’ Conference 2012: CEARC’12. University of Huddersfield, Huddersfield. ISBN 978-1-86218-106-9

Musbah, Abdurazzaq and Lucas, Gary (2012) Wet gas flow metering technique using a venturi with conductance sensors. In: Proceedings of The Queen’s Diamond Jubilee Computing and Engineering Annual Researchers’ Conference 2012: CEARC’12. University of Huddersfield, Huddersfield, p. 159. ISBN 978-1-86218-106-9

Zhao, X. and Lucas, Gary (2011) Use of a novel dual-sensor probe array and electrical resistance tomography for characterization of the mean and time-dependent properties of inclined, bubbly oil-in-water pipe flows. Measurement Science and Technology, 22 (10). p. 104012. ISSN 0957-0233

Hasan, Abbas and Lucas, Gary (2011) Experimental and theoretical study of the gas–water two phase flow through a conductance multiphase Venturi meter in vertical annular (wet gas) flow. Nuclear Engineering and Design, 241 (6). pp. 1998-2005. ISSN 00295493

Lucas, Gary, Zhao, Xin and Pradhan, Suman (2011) Optimisation of four-sensor probes for measuring bubble velocity components in bubbly air–water and oil–water flows. Flow Measurement and Instrumentation, 22 (1). pp. 50-63. ISSN 0955-5986

Muhamedsalih, Yousif and Lucas, Gary (2010) Measuring Two Phase Flow Parameters Using Impedance Cross-Correlation and Electromagnetic Flow meters. In: Future Technologies in Computing and Engineering: Proceedings of Computing and Engineering Annual Researchers' Conference 2010: CEARC’10. University of Huddersfield, Huddersfield, p. 191. ISBN 9781862180932

Zhao, Xin and Lucas, Gary (2010) Characterisation of the mean and time dependent properties of inclined oilinwater pipe flows using dualsensor probes. In: 6th World Congress on Industrial Process Tomography, 6-9 September 2010, Beihang Conference Center, Beihang University, China.

Lucas, Gary and Leeungculsatien, Teerachai (2010) A New Method of Measuring Velocity Profiles using a MultiElectrode Electromagnetic Flow Meter. In: 6th World Congress on Industrial Process Tomography, 6-9 September 2010, Beihang Conference Center, Beihang University, China.

Leeungculsatien, Teerachai, Lucas, Gary and Zhao, Xin (2009) A numerical approach to determine the magnetic field distribution of an electromagnetic flow meter. In: Proceedings of Computing and Engineering Annual Researchers' Conference 2009: CEARC’09. University of Huddersfield, Huddersfield, pp. 147-152. ISBN 9781862180857

Al-Hinai, Sulaiyam and Lucas, Gary (2009) An Impedance Cross Correlation (ICC) device for measuring solids velocity and volume fraction profiles in solids-water flows. In: What, Where, When: Multi-dimensional Advances for Industrial Process Monitoring International Symposium, Tuesday 23 - Wednesday 24 June 2009, Leeds, UK. (Unpublished)

Hasan, Abbas and Lucas, Gary (2009) Modelling and Measurement of the Gas Flow Rate in Vertical Annular Gas-Water Flow Using a ‘Conductance Multiphase Venturi meter’. In: What, Where, When: Multi-dimensional Advances for Industrial Process Monitoring International Symposium, Tuesday 23 - Wednesday 24 June 2009, Leeds, UK. (Unpublished)

Al-Yarubi, Qahtan and Lucas, Gary (2009) Modelling and Measurements of Film Characteristics and Gas Core of Annular Flows. In: What, Where, When: Multi-dimensional Advances for Industrial Process Monitoring International Symposium, Tuesday 23 - Wednesday 24 June 2009, Leeds, UK. (Unpublished)

Zhao, Xin, Lucas, Gary and Leeungculsatien, Teerachai (2009) Using the four-sensor probe to measure the bubble velocity vector in bubble water two phase flow. In: What, Where, When: Multi-dimensional Advances for Industrial Process Monitoring International Symposium, Tuesday 23 - Wednesday 24 June 2009, Leeds, UK. (Unpublished)

Zhao, Xin, Lucas, Gary and Pradhan, Suman (2009) Signal Processing method in using four-sensor probe for measuring the velocity vector of air-liquid two phase flow. Journal of the Japanese Society of Experimental Mechanics (JSEM), 9. pp. 19-24.

Al-Hinai, Sulaiyam and Lucas, Gary (2009) An Impedance Cross Correlation (ICC) Device For Measuring Solids Velocity And Volume Fraction Profiles In Solid-Water Flows. In: University of Huddersfield Research Festival, 23rd March - 2nd April 2009, University of Huddersfield. (Unpublished)

Lucas, Gary and Panagiotopoulos, N. (2009) Oil volume fraction and velocity profiles in vertical, bubbly oil-in-water flows. Flow Measurement and Instrumentation. ISSN 09555986

Al-Yarubi, O.S. and Lucas, Gary (2009) Phase Flow Rate Measurements of Annual Flows. In: University of Huddersfield Research Festival, 23rd March - 2nd April 2009, University of Huddersfield. (Unpublished)

Wang, J.Z., Tian, Gui Yun, Simm, A. and Lucas, Gary (2009) Uniform magnetic flux density simulation and verification for a new electromagnetic flow meter. Nondestructive Testing and Evaluation, 24 (1-2). pp. 143-151. ISSN 1058-9759

A-Yarubi, Qahtan and Lucas, Gary (2009) Measurement of the Film Thickness, Film Velocity and Entrainment Fraction in a Liquid-Air Annular Flow Using a Conductance Flowmeter. In: Conference of the International Journal of Arts & Sciences, 23-26 February 2009, Malta.

Al-Hinai, Sulaiyam and Lucas, Gary (2009) A flowmeter for measuring the dispersed phase velocity in multiphase flow with non-uniform velocity profile. Journal of the Japanese Society of Experimental Mechanics, 9. pp. 7-12. ISSN 1346-4930

Lucas, Gary (2008) Measurement of the local properties of multiphase flows. In: 3rd International Symposium on Advanced Fluid/Solid Science and Technology in Experimental Mechanics (ISEM2008), 7-10 December 2008, Tainan, Taiwan.

Zhao, Xin and Lucas, Gary (2008) Signal processing method in using four-sensor probe for measuring the velocity vector of air-liquid two phase flow. In: 3rd International Symposium on Advanced Fluid/Solid Science and Technology in Experimental Mechanics (ISEM2008), 7-10 December 2008, Tainan, Taiwan.

Al-Hinai, Sulaiyam and Lucas, Gary (2008) A flowmeter for measuring the dispersed phase velocity in multiphase flow with non-uniform velocity profiles. In: 3rd International Symposium on Advanced Fluid/Solid Science and Technology in Experimental Mechanics (ISEM2008), 7-10 December 2008, Tainan, Taiwan.

Al-Yarubi, Qahtan and Lucas, Gary (2008) Measurement of the film thickness, film velocity and entrainment fraction in a liquid-air annular flow using a conductance flowmeter. In: Proceedings of Computing and Engineering Annual Researchers' Conference 2008: CEARC’08. University of Huddersfield, Huddersfield, pp. 63-68. ISBN 978-1-86218-067-3

Hasan, Abbas and Lucas, Gary (2008) Simulation and static measurement of the gas volume fraction in a separated flow model using a Conductance Multiphase Venturi Meter (CMVM). In: Proceedings of Computing and Engineering Annual Researchers' Conference 2008: CEARC’08. University of Huddersfield, Huddersfield, pp. 69-74. ISBN 978-1-86218-067-3

Al-Hinai, Sulaiyam and Lucas, Gary (2008) A flowmeter for measuring the dispersed phase velocity in multiphase flow with non-uniform velocity profiles. In: Proceedings of Computing and Engineering Annual Researchers' Conference 2008: CEARC’08. University of Huddersfield, Huddersfield, pp. 55-62. ISBN 978-1-86218-067-3

Wang, Jingzhuo, Tian, Gui Yun, Simm, Anthony and Lucas, Gary (2008) Simulation of magnetic field distribution of excitation coil for EM flow meter and its validation using magnetic camera. In: 17th WCNDT, 25-30 October 2008, Shanghai China.

Lucas, Gary and Panagiotopoulos, N. (2008) Measurement and modelling of oil volume fraction and velocity profiles in vertical bubbly oil water flows. In: 11th International Conference on multiphase flow in industrial plants, 7th-10th September 2008, Palermo, Sicily.

Pradhan, Suman, Lucas, Gary and Xin, Zhao (2008) Measurement of reference velocity vector for four-sensor conductance probes using orthogonal, high speed cameras. In: 11th International Conference on multiphase flow in industrial plants, 7th-10th September 2008, Palermo, Sicily.

Li, Hua, Wang, Mi, Wu, Ying-Xiang and Lucas, Gary (2008) Volume flow rate measurement in vertical oil-in-water pipe flow using electrical impedance tomography and a local probe. In: 11th International Conference on multiphase flow in industrial plants, 7th-10th September 2008, Palermo, Sicily.

Pradhan, S., Lucas, Gary and Zhao, X. (2008) Measurement of reference velocity vector for four-sensor conductance probes using orthogonal, high speed cameras. In: 6th North American Conference on Multiphase Technology, 4th-6th June 2008, Banff, Canada. (Unpublished)

Pradhan, Suman, Lucas, Gary and Zhao, X. (2007) Measurement of Reference Bubble Velocity Vector for a Local 4 Sensor Probe Using Orthogonal High Speed Cameras. In: Proceedings of Computing and Engineering Annual Researchers' Conference 2007: CEARC’07. University of Huddersfield, Huddersfield, pp. 1-6.

Hasan, Abbas and Lucas, Gary (2007) Modeling of a homogenous gas-water two phase flow through a Venturi and vertical pipe (A prediction of pressure drop sign change in two phase flow). In: Proceedings of Computing and Engineering Annual Researchers' Conference 2007: CEARC’07. University of Huddersfield, Huddersfield, pp. 1-6.

Panagiotopoulos, N. and Lucas, Gary (2007) Simulation of a local four-sensor conductance probe using a rotating dual-sensor probe. Measurement Science and Technology, 18 (8). pp. 2563-2569. ISSN 0957-0233

Wang, J.Z., Lucas, Gary and Tian, Gui Yun (2007) Relationship between velocity profile and distribution of induced potential for an electromagnetic flow meter. Flow Measurement and Instrumentation, 18 (2). pp. 99-105. ISSN 0955-5986

Wang, J.Z., Lucas, Gary and Tian, Gui Yun (2007) A numerical approach to the determination of electromagnetic flow meter weight functions. Measurement Science and Technology, 18 (3). pp. 548-554. ISSN 0957-0233

Pradhan, Suman, Lucas, Gary and Panayotopoulos, Nikolaos (2006) Sensitivity analysis for a 4-sensor probe used for bubble velocity vector measurement. In: Proceedings of Computing and Engineering Annual Researchers' Conference 2006: CEARC’06. University of Huddersfield, Huddersfield, pp. 1-6.

Panayotopoulos, Nikolaos, Lucas, Gary and Pradhan, Suman (2006) Simulation of a four sensor probe using a rotating dual sensor probe. In: Proceedings of Computing and Engineering Annual Researchers' Conference 2006: CEARC’06. University of Huddersfield, Huddersfield, pp. 1-6.

Lucas, Gary (2006) Gas volume fraction and velocity profiles: vertical and inclined bubbly air-water flows. Journal of Visualisation, 9 (4). pp. 419-426. ISSN 1343-8875

Kieckhoefer, H., Ingleby, Michael and Lucas, Gary (2006) Monitoring the physical formation of earprints: optical and pressure mapping evidence. Measurement, 39 (10). pp. 918-935. ISSN 0263-2241

Wang, J. Z., Gong, C.L., Lucas, Gary and Tian, Gui Yun (2006) Numerical Simulation Modelling for Velocity Measurement of Electromagnetic Flow Meter. Journal of Physics Conference Series, 48. pp. 36-40. ISSN 1742-6588

Lucas, Gary, Wang, M., Dai, Y., Panayotopoulos, Nikolaos and Williams, R.A. (2006) Visualisation of bubbly velocity distribution in a swirling flow using electrical resistance tomography. Particle & Particle Systems Characterization, 23 (3-4). pp. 321-329. ISSN 0934-0866

Wang, Mi, Ma, Yixin, Holliday, N., Dai, Yunfeng, Williams, R.A. and Lucas, Gary (2005) A high-performance EIT system. IEEE Sensors Journal, 5 (2). pp. 289-299. ISSN 1530-437X

Lucas, Gary and Mishra, Rakesh (2005) Measurement of bubble velocity components in a swirling gas–liquid pipe flow using a local four-sensor conductance probe. Measurement Science and Technology, 16 (3). pp. 749-758. ISSN 0957-0233

Lucas, Gary, Wang, M. and Mishra, Rakesh (2005) Comparison of bubble velocity components in a swirling gas-liquid pipe flow using dual-plane EIT and a novel 4-sensor local probe. In: 4th World Congress on Industrial Process Tomography, 5 - 8 September 2005, Aizu, Japan. (Unpublished)

Lucas, Gary, Wang, M., Mishra, Rakesh, Dai, Y. and Panatyapolous, N. (2004) Comparison Of gas velocity And volume fraction profiles from a dual-plane ERT system with profiles from a local conductance probe. In: 3rd international symposium on process tomography, 9 - 10 September 2004, Poland. (Unpublished)

Lucas, Gary, Mishra, Rakesh and Panayotopoulos, Nikolaos (2004) Power law approximations to gas volume fraction and velocity profiles in low void fraction vertical gas-liquid flows. Flow Measurement and Instrumentation, 15 (5/6). pp. 271-283. ISSN 0955-5986

Ma, Yixin, Holliday, N., Dai, Y., Wang, M., Williams, R.A. and Lucas, Gary (2003) A high performance online data processing EIT system. In: 3rd World Congress on Industrial Process Tomography, 2nd-5th September 2003, Banff, Canada. (Unpublished)

Mishra, Rakesh, Lucas, Gary and Kieckhoefer, H. (2002) A model for obtaining the velocity vectors of spherical droplets in multiphase flows from measurements using an orthogonal four-sensor probe. Measurement Science and Technology, 13 (9). pp. 1488-1498. ISSN 0957-0233

Lucas, Gary and Jin, N.D. (2001) Measurement of the homogeneous velocity of inclined oil-in-water flows using a resistance cross correlation flow meter. Measurement Science and Technology. pp. 1529-1537. ISSN 0957-0233

Lucas, Gary and Jin, N.D. (2001) Investigation of a drift velocity model for predicting superficial velocities of oil and water in inclined oil-in-water pipe flows with a centre body. Measurement Science and Technology, 12 (9). pp. 1546-1554. ISSN 09570233

Lucas, Gary and Jin, N.D. (2001) A new kinematic wave model for interpreting cross correlation velocity measurements in vertically upward, bubbly oil-in-water flows. Measurement Science and Technology, 12 (9). pp. 1538-1545. ISSN 09570233

Lucas, Gary, Cory, James and Waterfall, R.C. (2000) A six-electrode local probe for measuring solids velocity and volume fraction profiles in solids-water flows. Measurement Science and Technology, 11 (10). pp. 1498-1509. ISSN 0957-0233