Publication

JOURNAL PAPERS indexed in Thomson Reuters ISI SCI & SCI Expanded with Impact Factor

1. Please check Google Scholar

2. Pau JS, Pao W, Yong SP (2016) CO2 flow in saline aquifer with salt precipitation. International Journal of Numerical Methods for Heat & Fluid Flow, 26(1): 122-145. http://dx.doi.org/10.1108/HFF-02-2015-0051.

   1. Ofei TN, Irawan S, Pao W (2015) Modified yield power-law fluid flow in narrow annuli with inner rotating pipe. Canadian Journal of Chemical Engineering, 93(1):150-165 (1.03). http://dx.doi.org/10.1002/cjce.22100.

   2. Ofei TN, Irawan S, Pao W (2015) Modelling of pressure drop in eccentric narrow horizontal annuli with the presence of cuttings and rotating drillpipe. International Journal of Oil, Gas and Coal Technology, 9(1):39-60. (0.22)

   3. Khan JA, Pao W (2014) Fill Removal from Horizontal Wellbore using Foam in different Coiled Tubing/Annulus Diameter Ratios. International Journal of Oil, Gas and Coal Technology, 9(2), 129-147 (0.22)

   4. Ofei TN, Irawan S, Pao W (2014) CFD method for predicting annular pressure losses and cuttings concentration in eccentric horizontal wells. Journal of Petroleum Engineering, Vol 2014, Article ID 486423, 16 pages. doi:10.1155/2014/48642

   5. Chen XH, Pao W, Li XK (2013) Thermo-hydro-mechanical coupled model based on modified mixture theory. International Journal of Engineering Science, 64:1-13 (1.57).

   6. Wong, MLD, Pao W (2010) A genetic algorithm for optimizing gravity die casting’s heat transfer coefficients. Expert Systems with Applications, ISSN: 0957-4174, 38(6):7076-7080 June 2011. http://dx.doi.org/10.1016/j.eswa.2010.12.063. (2.9)

   7. Pao W, Wong WSH, Lai AMK (2008) An explicit drive algorithm for aiding the design of firing sequence in side-drive micromotor. Communications in Numerical Methods in Engineering, ISSN 1069-8299, Wiley InterScience, UK, 24(12): 2131-2136. (0.756)

   8. Pao W, Ransing RS, Lewis RW (2005) A new geometric reasoning technique for hot spot prediction in sand casting. IEEE ECTI Transaction on Electrical Engineering, Electronics and Communications, 4(1):34-38.

   9. Sim KY, Pao W, Lin C (2005) Metamorphic testing using geometric interrogation technique and its application. IEEE ECTI Transaction on Electrical Engineering, Electronics and Communications 4(1):39-42.

   10. Ransing, RS, Sood, MP, Pao W (2005) Computer Implementation of Heuver's Circle Method for Thermal Optimisation in Castings, International Journal of Cast Metals Research, ISSN 1364-0461, Maney Publishing, London, 18(2):119-128. (0.384)

   11. RS Ransing, W Pao, C Lin, MP Sood and RW Lewis (2004) Enhanced medial axis interpolation algorithm and its application to hotspot prediction in a mould-casting assembly. International Journal of Cast Metal Research, ISSN 1364-0461, Maney Publishing, London, 18(1):1-12. (0.384)

   12. RW Lewis, W Pao, XS Yang (2004) Instability and reaction-diffusion transport of bacteria. Communications in Numerical Methods in Engineering, ISSN 1069-8299, Wiley InterScience, UK, 20(10): 777-787. (0.346)

   13. Lewis RW, Ransing RS, Pao W, Bonet J, Kulasegaram S, (2003) Recent developments in casting simulation based on optimisation methods, meshless methods and medial axis transformation. Numerical Methods for Heat and Fluid Flow, ISSN 0961-5539, Emerald Engineering, 14(2):145-166. (0.545)

   14. W Pao, RS Ransing, RW Lewis and C Lin (2004) A medial-axes-based interpolation method for solidification simulation. Finite Element in Analysis and Design, ISSN 0168-874X, Elsevier Science, 40: 577-593. (0.632)

   15. Lewis RW, Pao W, Yang XS (2003). Modelling cross coupling effects in fractured reservoirs using the finite element method and perturbation analyses. Geophysics Research Letters, ISSN 1542-7390, American Geophysical Union, 30(14):1737-1741. (2.422)

   16. Lewis RW, Makurat A, Pao W (2003) Numerical Modelling of Seabed Subsidence and Reservoir Compaction of North Sea Oil Fields. Hydrogeology Journal – Thematic Issue, ISSN 1431-2174, Springer-Verlag, 11(1), 142-161. (0.905)

   17. Pao W, Lewis RW (2002) Numerical Simulation of Three-Phase Flow in Deforming Three-Dimensional Fractured Reservoirs. Oil & Gas Science and Technology - Revue de l’IFP – Institut Francais du Petrole, ISSN 1294-4475, Editions Technip, 57(5), 499-514. (0.4)

   18. Pao W, Lewis RW. (2002). Numerical Simulation of Three-Phase Flow in Deforming Three-Dimensional Fractured Reservoirs. Computer Methods in Mechanics and Engineering, ISSN 0045-7825, Elsevier Science, 191, 23-24, 2631-2659. (0.957)

   19. Pao W, Lewis RW, Masters I (2001) A fully coupled hydro-thermo-poro-mechanical model for black oil reservoir simulation. International Journal for Numerical and Analytical Methods in Geomechanics, ISSN 0363-9061, Wiley InterScience, 25, 1229-1256. (0.489)

   20. Masters I, Pao W and Lewis RW (2000) Coupling temperature to a double porosity model of deformable porous media, International Journal for Numerical Methods in Engineering, ISSN 0029-5981, Wiley InterScience, 49, 421-438. (1.138)

SCOPUS/WoS indexed journals/proceedings

• 1. Pao W, Hashim FM, Baheta T, Seng SH (2016) Hydrate formation in two-phase flow in pipe. Applied Mechanics and Materials, 819: 295-299.

  2. Pao W, Sam B, Nasif MS (2016) Simulation of two phase oil-gas flow in pipeline. ARPN Journal of Engineering and Applied Sciences, 11(6):4208-4213.

  3. Pao W, FM Hashim, Al-Kayiem HH (2016) Numerical investigation of side arm gas volume fraction in two-phase T-junction. Proc. 4th International Conference on Engineering ICT (ICEI), Hatten Hotel, 4-6 April, organized by UTeM and MOSTI. To appear in Jurnal Teknologi.

  4. Ban Sam, Pao W, Nasif MS (2016) Simulation of Two Phase Oil-Gas Flow in T-junction. Proc ICPER 2016, Kuala Lumpur and to appear in ARPN Journal of Engineering and Applied Sciences.

  5. Saieed A, Ban Sam, Pao W, Fakhruldin M Hashim (2016) A Review of T-Junction Geometrical Effect on Two-Phase Separation. Proc ICPER 2016, Kuala Lumpur and to appear in ARPN Journal of Engineering and Applied Sciences.

  6. Khor YY, Al-Kayiem HH, Pao W (2016) Numerical Investigation on the Effect of the Inlets on the Performance of Oil/Water Separation in Hydrocyclone. Proc ICPER 2016, Kuala Lumpur and to appear inARPN Journal of Engineering and Applied Sciences.

  7. Iman H, Pao W (2016) Various Mathematical Model of Torsional Vibration in Oilwell Drillstring and Their Validation Techniques. Proc ICPER 2016, Kuala Lumpur and to appear in ARPN Journal of Engineering and Applied Sciences.

  8. Beh YH, Lim LG, Pao W, Tang TB (2016) Sensitivity Analysis of Concave Capacitance Sensors for Holdup Measurement in Two-Phase Flow. Proc ICPER 2016, Kuala Lumpur and to appear in ARPN Journal of Engineering and Applied Sciences.

  9. Iman H, Pao W (2016) Preliminary Design of Drill String Test Bed for Torsional Vibration Based on Buckingham Pi Theorem. Proc. ICIPEG, Kuala Lumpur and to be published by Springer.

  10. Lim LG, Tang TB, Pao W, Hamid NH (2016) Sinusoid Based Calibration for Holdup Measurement in Two-Phase Flow Using Helical Capacitance Sensor. Proc ICIAS, Kuala Lumpur, accepted.

  11. Soh BP, Pao W, Al-Kayiem HH (2015) Numerical analyses for improved hydrodynamics of deep water torpedo anchor. IOP Conference Series: Materials Science and Engineering, 100(1): 012059.

  12. Ofei TN, Irawan S, Pao W (2015) Cutting-liquid frictional pressure loss model for horizontal narrow annular flow with rotating drillpipe. IOP Conference Series: Materials Science and Engineering, 78(1): 012009.

  13. Ofei TN, Irawan S, Pao W (2015) Flow profile distribution in narrow annuli using modified yield power-law fluid model. Proceedings of the International Conference on Integrated Petroleum Engineering and Geosciences, pp. 209-217. Print ISBN 978-981-287-367-5. Springer Singapore. DOI: 10.1007/978-981-287-368-2_19.

  14. Ofei TN, Irawan S, Pao W (2015) Drilling Parameter Effects on Cuttings Transport in Horizontal Wellbores: A Review. Proceedings of the International Conference on Integrated Petroleum Engineering and Geosciences, pp. 199-207. Print ISBN 978-981-287-367-5. Springer Singapore. DOI: 10.1007/978-981-287-368-2_18.

  15. Memon PQ, Yong SP, Pao W, Pau JS (2015) Dynamic well bottom-hole flowing pressure prediction based on radial basis neural network. Intelligent Systems in Science and Information, 279-292. Volume 591 of the series Studies in Computational Intelligence, Springer International, Switzerland. Print ISBN 978-3-319-14653-9. DOI: 10.1007/978-3-319-14654-6_17.

  16. Pau JS, Pao W, Yong SP, Memon PQ (2014) Evaluation of relative permeability models in CO2/brine system using mixed and hybrid finite element method. Jurnal Mekanikal, 37(2):1-8.

  17. Ofei TN, Irawan S, Pao W (2014) Modelling of pressure drop and cuttings concentration in eccentric narrow horizontal wellbore with rotating drillpipe. Journal of Applied Sciences, 14(23):3263-3269.

  18. Al-Batati N, Hashim FM, Pao W (2014) Simulation of drill pipe lateral vibration due to riser’s oscillation. Advanced Materials Research, 845: 168-172.

  19. Pao W, Hashim FM (2014) Numerical coupling of drilling vibration to riser’s oscillation. Applied Mechanics and Materials, Vol. 548-549: 1893-897.

  20. Hasnain SA, Nasif MS, Pao W, Al-Waked R (2014) Numerical investigation on the effect of down stand structure in fire compartment on smoke contamination atrium upper balconies. Applied Mechanics and Materials, 465-466:480-484.

  21. Pau JS, Pao W, Shaharin AS, Halawa E (2013) Adaptive Fanger’s model for optimum thermal comfort setting for lecture hall in Malaysia. Jurnal CREAM-Current Research, 2(2): 43-59. ISSN 2231-8305, published by Malaysia Ministry of Education.

  22. Pau JS, Pao W (2013) A unified adaptive Fanger’s model for thermal comfort countries. Applied Mechanics and Materials, 393:799-808.

  23. Yong LHP, Pao W, Hashim FM (2013) Fill removal in wellbore using coiled tubing. Applied Mechanics and Materials, 393: 863-871.

  24. Khan JA, Pao W (2013) Fill removal with foam in horizontal well cleaning in coiled tubing. Research Journal of Applied Sciences, Engineering and Technology, 6(14):2655-2661, ISSN 2040-7459

  25. Al-Batati N, Hashim FM, Pao W (2013) Simulation of Drill String Vibration inside Well Bore due to Riser’s Oscillation, Research Journal of Applied Sciences, Engineering and Technology, 7(1): 174-182. ISSN 2040-7459.

  26. Pao W, Lin C (2013) Combining expert formula and geometric feature extraction for die design. Asian Jour. Sci. Res., 6(3):589-595. eISSN: 2077-2076, pISSN: 1992-1454. DOI: 10.3923/ajsr.2013.589.595

  27. Lai KS, Pao W (2013) Assessment of Different Matrix-Fracture Shape Factor in Double Porosity Medium. Jour. Appl. Sci., 13(2): 308-314. eISSN: 1812-5662, pISSN: 1812-5654.

  28. Pao W, Chen XH, Lin C (2013) Optimisation of Insulation Padding for Directional Solidification. Jour. Appl. Sci., 13(2): 321-325. eISSN: 1812-5662, pISSN: 1812-5654.

  29. Sagu O, Pao W (2013) In-situ Stress Perturbation due to Temperature around Borehole during Carbon Injection. Asian Jour. Appl. Sci., 6(1):40-49. pISSN: 1996-3343.

CONFERENCE PROCEEDINGS

• 1. TN Ofei, S Irawan, W Pao (2015) Cuttings-liquid frictional pressure loss model for horizontal narrow annular flow with rotating drillpipe. IOP Conference Series: Materials Science and Engineering 78 (1), 012009. doi:10.1088/1757-899X/78/1/012009

  2. Pao W, Hashim FM, Low HM (2014) Numerical investigation of gas separation in T-junction. International Conference on Mathematics, Engineering and Industrial Applications, 28-30 May Penang. AIP Conf. Proc. 1660, 070001. doi:10.1063/1.4915719

1. Pao W, Hashim FM, Low HM (2014) Computational analyses of passive wet gas separation in branched piping. The 4th International Conference on Production, Energy and Reliability, 3-5 June KLCC. MATEC Web of Conferences, Vol 13, 03009. http://dx.doi.org/10.1051/matecconf/20141303009

2. Pao W, Hashim FM, Parman S (2014) Modeling of axial spring stiffness in active vibration controlled drilling. The 4th International Conference on Production, Energy and Reliability, 3-5 June KLCC. MATEC Web of Conferences, Vol 13, 01003. DOI: http://dx.doi.org/10.1051/matecconf/20141301004

3. Khan JA, Pao W (2014) Factors affecting fill removal from horizontal well during coiled tubing cleanout operation. The 4th International Conference on Production, Energy and Reliability, 3-5 June KLCC. MATEC Web of Conferences, Vol 13, 02024 DOI: http://dx.doi.org/10.1051/matecconf/20141302024.

4. Pau JS, Pao W, Yong SP, Memon PQ (2014) Effects of capillary pressure on multiphase flow during CO2 injection in saline aquifer. The 4th International Conference on Production, Energy and Reliability, 3-5 June KLCC. MATEC Web of Conferences, Vol 13, 02001.DOI: http://dx.doi.org/10.1051/matecconf/20141302001

   1. Khor YY, Al-Kayiem HH, Pao W (2014) Numerical study of water control with downhole oil-water separation technology. The 4^th International Conference on Production, Energy and Reliability, 3-5 June KLCC. MATEC Web of Conferences, Vol 13, 02029 DOI: http://dx.doi.org/10.1051/matecconf/20141302029

   2. Hasnain SA, Nasif MS, Pao W, Al-Waked R (2014) Effect of down stand depth variation on atriums upper balconies smoke contamination. The 4^th International Conference on Production, Energy and Reliability, 3-5 June KLCC. MATEC Web of Conferences, Vol 13, 05010. DOI: http://dx.doi.org/10.1051/matecconf/20141305010

   3. Nasif MS, Hasnain SA, Pao W, Al-Waked R (2014) Computer simulation investigation on the effect of channeled and unchannelled screens on smoke contamination in atriums upper balconies. The 4^th International Conference on Production, Energy and Reliability, 3-5 June KLCC. MATEC Web of Conferences, Vol 13, 02007 DOI: http://dx.doi.org/10.1051/matecconf/20141302007

5. Ofei, TN, Irawan S, Pao W (2014) Drilling parameter effects on cuttings transport in horizontal wellbores. A review. The 3rd International Conference on Integrated Petroleum Engineering and Geoscience, 3-5 June KLCC

6. Ofei, TN, Irawan S, Pao W (2014) Flow profile distribution in narrow annuli using modified yield power law fluid model. The 3rd International Conference on Integrated Petroleum Engineering and Geoscience, 3-5 June KLCC

• 1. Memon P, Yong SP, Pao W, Pau JS (2014) Prediction of bottom-hole flowing pressure using general regression neural network. The 2nd International Conference on Computer and Information Sciences, 3-5 June, KLCC.

  2. Memon P, Yong SP, Pao W, Pau JS (2014) Surrogate reservoir modeling – prediction of bottom-hole flowing pressure using radial basis neural network. Science and Information Conference, Aug 27-29, London. IEEE Xplore indexed

  3. Memon P, Yong SP, Pao W, Pau JS (2014) A preliminary study on well-based surrogate reservoir model. IEEE Student Conference on Research & Development (SCOReD), 16-17 Dec, Putrajaya, Malaysia. IEEE Catalog No: CFP13526-USB, ISBN : 978-1-4799-2655-8

7. Pau JS and Pao W (2013) A Unified Adaptive Fanger’s Model for Thermal Comfort in Tropical Countries. International Conference on Advances in Mechanical Engineering, 28-29 Aug, Melaka. Published in Applied Mechanics and Materials, 393:799-808.(ISSN: 1660-9336)

8. Yong LHP, Pao W, FM Hashim (2013) Fill Removal in Wellbore Using Coiled Tubing. International Conference on Advances in Mechanical Engineering, 28-29 Aug, Melaka. Published in Applied Mechanics and Materials, 393: 863-871 (ISSN: 1660-9336)

9. Pau JS, Pao W, Kee KK (2013) Modified Fanger’s model for Malaysia climate. 6th Engineering Conference, “Energy and Environment”, 2nd-4th July, Kuching, Sarawak.

10. Pao W, Khan JA, (2013) Horizontal well cleanup operation using foam in different coiled tubing/annuls diametric ratios. International Oil and Gas Symposium and Exhibition, IOGSE, 11 September, Universiti Malaysia Sabah and Sabah Oil and Gas Contractors Association. To be published also in Journal of Applied Sciences Research (ISSN: 1816157X)

11. Khan JA, Pao W (2013) Fill removal form horizontal well using foam in coiled tubing. The 4^th International Graduate Conference on Engineering Science & Humanity, IGCESH, 16-17 April, Universiti Teknologi Malaysia, Johor Baru, Johor, Malaysia. To be published in Jurnal Teknologi ISSN 0127-9696.

12. Khan JA, Pao W (2013) Effect of different qualities of foam on fill particle transport in horizontal well cleanup operation using coiled tubing, International Manufacturing Engineering Conference, IMEC, 4 July, Universiti Malaysia Pahang, Kuantan, Pahang, Malaysia. To be published in Journal Advanced Materials Research (ISSN: 1022-6680)

13. Pao W, Chen XH, Lin C (2012) Optimisation of Insulation Padding for Directional Solidification. Paper ID: 1569509807. The 3^rd International Conference on Production, Energy and Reliability, 12-14 June 2012, KLCC, Malaysia, ISBN: 978-983-2271-82-6

14. Pao W, Lin C (2012) Combining expert formula and geometric feature extraction for die design. Paper ID: 1569553057. The 3^rd International Conference on Production, Energy and Reliability, 12-14 June 2012, KLCC, Malaysia, ISBN: 978-983-2271-82-6

15. Edward Gu, Sammon P, Costa AMD, Cabral L, de Souza LC, Pao W (2011) A study examinig coupled geomechanics and reservoir fluid flow modeling. SPE 149004-MS. Canadian Unconventional Resources Conference. 15-17 Nov, Alberta.

16. Chen XH, Hicks MA, Pao W (2008) Unsaturated and isothermal constitutive model of shales: chemical transport. in Proc. 16^th UK Conference of ACME Newcastle, ed. M. Rouainia, Newcastle University, ISBN 978-0-7017-0218-2

• 1. Lee MH, Pao W (2008) Human resource accounting: awareness, implications and usefulness from Malaysian organisations’ perspectives. 1^st Regional Conference on Human Resource Development (RESERD), Jan 14-16, Malaysia.

17. W Pao, S-W. Wong, Lewis RW (2007) Finite element solution of coupled chemo-poroelasticity, in Proc. 15^th UK Conference of ACME Glasgow, B.H.V. Topping (Ed), Civil-Comp Press, Stirlingshire, UK. ISBN 978-1-905088-14-0

18. Al-Gadhib AH, W Pao, Lewis RW (2007) A damage-based diffusivity model for moisture transport in cementitious media, in Proc. Fifteen UK Conference of ACME, B.H.V. Topping (Ed), Civil-Comp Press, Stirlingshire, UK. ISBN 978-1-905088-14-0

• 1. Lewis RW, Postek EW, Gethin DT, Yang XS, Pao W, Lin C (2006) Numerical methods in simulation of industrial processes. Keynote Address at International Conference on Advances in Engineering and Technology (AET2006), Entebbe, Uganda, 16-19^th July.

  2. Wong WSH, Pao W, Holiday D (2006) Novel model reference based controller for DTC induction motor drive. XV11 International Conference on Electrical Machines, Crete Island, Greece 2-5 Sept 2006.

  3. Wong WSH, Pao W, Holiday D (2006) Minimal controller synthesis adaptive control for direct torque controlled induction motor drives. First International Power and Energy Conference, Nov, p. 330-336, ISBN-1-4244-0273-5

19. Wang SC, Pao W (2006) A working validation of English proficiency tests for small sample sizes. Abstract in Proceedings of International Education Conference, pg. 32, 14-16 Feb, Sunway Lagoon Resort Hotel, Kuala Lumpur, Malaysia.

20. Pao W, Yang XS and Lewis RW (2006) Analysis of logistic growth of bacteria transport in subsurface water. International Seminar on Civil and Infrastructure Engineering (ISCIE’06), 13-14 June MARA University of Technology, Shah Alam, Selangor, Malaysia.

21. Pao W, Wong WSH, Vakhguelt A (2006) A staggered partitioned algorithm for simulation of fully coupled non-isothermal deformable fractured geomaterial. International Seminar on Civil and Infrastructure Engineering (ISCIE’06), 13-14 June MARA University of Technology, Shah Alam, Selangor, Malaysia.

• 1. Wong DML, Qu Y-C, Pao W (2006) Evolutionary optimization of heat transfer coefficients for gravity die casting. Proceeding of the International Conference on Modeling and Simulation 2006 in CDROM, Paper No. 178, 3-5 April, Kuala Lumpur, Malaysia. ISBN 983-41728-3-4.

22. Pao W, Lin C (2006) Extrusion die design using geometric interrogation technique. Proceeding of the International Conference on Modeling and Simulation 2006 in CDROM, Paper No. 2, 3-5 April, Kuala Lumpur, Malaysia. ISBN 983-41728-3-4.

• 1. Vakhguelt A, Pao W (2005) Mathematical model of finite amplitude wave propagation in chemically reactive aerosols. Proceeding of 2^nd International Conference on Chemical and Bioprocess Engineering and 19^th Symposium of Malaysian Chemical Engineers ICCBPE/SOMChE 2005. 8-10 Dec. Paper ID: CPE-18, Pp. 330-333. [ISBN: 983-2643-87-2]

  2. Kee KK, Pao W, Tan JEH (2005) Adaptive and open-based model of mobile positioning technology used in e-Transport system. Proceeding of the 4^th International Conference on Information Technology in Asia 2005, Pp. 101-106, 12-15 Dec, Kuching, Sarawak, Malaysia.

23. Pao W, Lewis RW, Cuisiat F (2005) Modelling of fractured reservoirs integrating the aspects of geomechanics. Paper 06-006-05, Proceeding of the Brunei International Conference on Engineering and Technology, Pg. 11-20, 15-17 Aug., Bandar Seri Bergawan, Brunei Darussalam.

• 1. Yang XS, Pao W (2005) Inverse finite element analysis via adaptive forward modelling. Proceeding of the International Conference on Recent Advances in Mechanical and Materials Engineering, Paper No. 046, University of Malaya, Malaysia, 30-31 May. ISBN 983-41728-2-6.

24. Pao W, Ransing RS, Lewis RW (2005) A new hybrid FE-geometric reasoning technique for casting simulation for gravity based casting. Proceeding of the International Conference on Recent Advances in Mechanical and Materials Engineering, Paper No. 014, May 30-31, University of Malaya, Kuala Lumpur, Malaysia. ISBN 983-41728-2-6.

25. Pao W, Sim KY, Ransing RS, Lewis RW (2005) A new geometric reasoning technique for hot spot prediction in sand casting. Proceeding of the 2005 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference, Pp. 730-733., May 12-13, Pattaya, Thailand. ISBN 974-466-047-3. (Also accepted as Best Paper and published in IEEE ECTI Transaction, Vol. 2)

• 1. Sim KY, Pao W, Lin C (2005) Metamorphic testing using geometric interrogation technique and its application., Proceeding of the 2005 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference, Pp. 738-741., May 12-13, Pattaya, Thailand. ISBN 974-466-047-3. (Also accepted as Best Paper and published in IEEE ECTI Transaction, Vol. 2).

26. Pao W (2005) Free surface tracking and heat transfer simulation in the tilt pouring process, Proceedings of Computational and Experimental Mechanics (CEM 2005), Pp. 75-88, 17-18 May, Malaysia National University, Bangi, Malaysia. ISBN 983-2975-41-7.

27. Pao W, Wong WSH (2005) A fast interpolation algorithm for casting application using medial axes transform. Proceedings of Computational and Experimental Mechanics (CEM 2005), Pp. 181-190., 17-18 May, Malaysia National University, Bangi, Malaysia. ISBN 983-2975-41-7.

• 1. Wong WSH, Pao W, Lai AMK (2005) Finite element modelling of electrostatic side-drive MEMS micromotor. Proceedings of Computational and Experimental Mechanics (CEM 2005), Pp. 373-380, 17-18 May, Malaysian National University, UKM, Bangi, Malaysia. [ISBN 983-2975-41-7].

  2. RW Lewis, Z Han, EW Postek, XS Yang, W Pao, DT Gethin, RS Ransing (2004) Application of numerical methods to simulation of industrial processes. Keynote lecture, South African Congress of Applied Mechanics, SACAM 2004, Johannesburg, 18-21 January.

  3. KK Kim and Pao W (2003) Client/server model of interaction between industry foundary and university numerical solution for cast design. Proceeding of Engineering Technology, Pp.272-282, July, Kuching, Sarawak, Malaysia. [ISBN 983-9257-34-X]

28. RS Ransing, Pao W, RW Lewis (2003) Solidification and thermal stress simulation using medial objects. In Stefanescu DM et al. (ed.), Proc. 10^th International Conference on modelling of casting, welding and advanced solidification processes: 369-376, Destin, Florida, May 25-27

29. Pao W, MP Sood, RS Ransing, RW Lewis (2003) Versatile GUI solution for CAD/CAE FE Simulation Packages, in Wheel MA (ed.), Proc. 11^st Annual Conference of the Association for Computational Mechanics in Engineering, 13-16, (University of Strathclyde, Scotland), April 24-25, [ISBN 0-9542926-4-2].

30. Pao W, XS Yang and RW Lewis (2003) A remark on the instability and travelling wave solutions of transport of pathogenic bacterial in random media, in Wheel MA (ed.) Proc. 11^st Annual Conference of the Association for Computational Mechanics in Engineering, 37-40, (University of Strathclyde, Scotland), April 24-25, [ISBN 0-9542926-4-2].

31. Lewis RW, Ransing RS, Bonet J, Kulasegaram S, Pao W (2002) Recent developments in casting simulation based on optimisation methods, meshless methods and medial axis transformation. Paper ID 81669, Fifth World Congress on Computational Mechanics, Vienna Austria 7-12 July. ISBN 3-9501554-0-6.

32. Lewis RW and Pao W (2002) Invited Lecture: Multiphase double porosity simulation of a fractured deformable reservoir. Paper-ID 81317, Fifth World Congress on Computational Mechanics, Vienna Austria 7-12 July. ISBN 3-9501554-0-6.

33. Cuisiat F, Pao W, Lewis RW (2002) Numerical simulation of three-phase flow in deforming three-dimensional fractured reservoirs. In Poromechanics II, eds. J.-L. Aurialut et al., A.A. Balkema, ISBN 90-5809-394-8, pp.403-406.

34. Cuisiat F, Pao W, Lewis RW (2002) Numerical simulation of three-phase flow in deforming three-dimensional fractured reservoirs. 2^nd Biot Conference on Poro-mechanics, Grenoble, France Aug 26-28.

35. Pao W, Lin C, Sood MP, Ransing RS, Lewis RW (2002) A Medial Axis based interpolation tool-kit for an approximate estimation of casting temperature, in Bonet J et al. (ed.), Proc. 10^th Annual Conference of the Association for Computational Mechanics in Engineering, (University of Wales Swansea), 89-92.

36. Pao W, Lewis RW, Yang X, Masters I and Rees I (2002) The effects of cross coupling terms in double porosity model and its significant in fluid transport. International Conference on Modelling Flow in Oil Reservoirs, Cambridge 15-17 April.

37. Lewis RW, Pao W, Masters I. (2001) Aspects of Continuum Modelling of Multiphase poroelasticity and its application to North Sea Fields. Invited Lecture. First Asian Pacific Conference in Computational Mechanics, 559-566, Sydney Australia Nov 2001.

38. Pao W, Lewis RW (2001) Numerical Simulation of Three-Phase Flow in Deforming Three-Dimensional Fractured Reservoirs. Invited Lecture. Workshop on “Geomechanics in Reservoir Simulation”, Institute Francais du Petrole, 6-7 Dec.

39. Pao WKS, Lewis RW (2001), Numerical Solution of Three-Phase Flow in Deforming Three-Dimensional Fractured Reservoirs. ECCOMAS Computational Fluid Dynamics Conference, 4-7 Sept, Swansea, Wales UK. [ISBN 0-905-091-12-4]

40. Cuisiat F, Kolderup UM, Koestler A, Onio LE, Pao W, Lewis RW (2000) Integration of Structural Reservoir Characteristics into Static and Transient Modelling of Fractured Reservoirs. 3^rd Euroconference on THM, Bad Honnef, Germany, 14-18 Nov.

41. Pao W, Masters I and Lewis RW (2000) Non-isothermal Double porosity model in a deforming porous media, in M. Cross (ed.), Proc. 8th Annual Conference of the Association for Computational Mechanics in Engineering, (University of Greenwich), 206-209 [ISBN 1-86166-150-9]

42. Pao W, Masters I and Lewis RW (1999) Integrated Flow and Subsidence Simulation for Hydrocarbon Reservoir, in P. Bettes (ed.), Proc. 7th Annual Conference of the Association for Computational Mechanics in Engineering, (University of Durham), 175-178 [ISBN 0-95 30967-6-9]

INDUSTRIAL REPORTS & RESEARCH MAGAZINES

1. Pao W (2010) A preliminary framework for reservoir geomechanics reliability analysis. Confidential Shell EP 2010 (accepted)

2. Pao W (2009) WM12 Stress Contour Project. Confidential Shell Rijswijk EP 2009.

3. Pao W (2009) Geomechanics Requirement for DRMS/SRMS. Shell Rijswijk EP Report 2009-3247.

4. Pao W, Geilikman M (2009) Open System Validation of Core55. Confidential EP 2009. Shell SEPCo, Unconventional Oil (UO).

5. Pao W, Geilikman M (2008) Open System Geomechanics – Implementation and Validation. Confidential EP 2008-3223, Shell SEPCo, Unconventional Oil (UO), Houston.

6. R.W. Lewis, W Pao, I. Masters (2000) CORES User Manual, U. Wales Swansea.

7. W Pao (1999), End of Year Progress Report 1999, Dept. Mechanical Eng. Report No 99-003, U. Wales Swansea.

8. Lewis RW, Makurat A, Pao W (2004) Numerical Modelling of Seabed Subsidence and Reservoir Compaction of North Sea Oil Fields. Shell 2003 Yearbook in CD, Shell International (correspondent by Mr. Axel Makurat).

9. RW Lewis and W Pao (2003) Petroleum reservoir simulation research. Advances Wales, 40, article 1089.