International Conferences

1. Chiu, H.H., Chen, W.H., Jiang, T.L., “Droplet Laws in Spray Combustion Processes (I),” AIAA-91-2313, AIAA/ASME/ASE 27th Joint Propulsion Conference, Sacramento, California, 1991.

2. Chen, W.H., Chiu, H.H., Jiang, T.L., “Droplet Gasification in Liquid Rocket Combustion Processes,” ST-93-W.1.855, 44th Congress of the International Astronautical Federation, Oct. 16-22, Graz, Austria, 1993.

3. Chen, W.H., Yau, W.C., “Method of Promoting Traditional Hot Strip Mill's Yield and Quality,” 39th International Conference on South and East Asia Iron & Steel Institute, May 22-25, Malaysia, 1995.

4. Chen, W.H., Yau, W.C., “Analysis and Improvements of the Hot Strip Mill Processes,” Symposium on Steel Production Technology, Nov.20-22, Taiwan, 1995.

5. Chen, W.H., Jiang, T.L., “Multiple Flame Configurations of Two Interactive Unequal-Sized Droplets in a Convective Flow,” AIAA-98-3836, 34th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, July, 13-15, Cleveland, Ohio, 1998.

6. Chen, W.H., “Multiplicity of Flame Structures around a Pair of Porous Spheres in Tandem,” 36th Combustion Symposium of Japan, Nov.18-20, Sapporo, Japan, 1998.

7. Liu, J.L., Chen, W.H., “Unsteady Flow Simulations of Two High-Speed Trains Passing by Each Other,” AIAA-99-0997, 37th AIAA Aerospace Sciences Meeting and Exhibit, January 11-14, Reno, Nevada, 1999.

8. Chen, W.H., Liu, J.L., “Numerical Studies on Flame Structure of Two Interactive Droplets in Spray,” AIAA-99-0887, 37th AIAA Aerospace Sciences Meeting and Exhibit, January 11-14, Reno, Nevada, 1999.

9. Chen, W.H., Jiang, T.L., “Multi-Brachial Flame Structures of Dual Droplets in Tandem,” 2nd Asia-Pacific Conference on Combustion, May 10-12, Tainan, Taiwan, 1999.

10. Chen, W.H., Liu, C.C. and Jiang, T.L., “Numerical Investigation of Droplet Vaporization and Combustion Models Spray Combustion,” 17th International Colloquium on the Dynamics of Explosions and Reactive Systems, July 25-30, Heidelberg, Germany, 1999.

11. Chen, W.H., Liu, C.C., “Flame Structure and Vaporization of a Twin-Droplet System Affected by Partially Premixed Flows,” FEDSM2000-11029, 2000 ASME Fluids Engineering Summer Conference, June 11-15, Boston, USA, 2000.

12. Chen, W.H., “Sulfur Dioxide Absorption by an Aerosol Droplet in Cloud with Various Reynolds Numbers,” 7th International Conference on Atmospheric Sciences and Applications to Air Quality (ASAAQ), Oct. 31-Nov. 2, Taipei, Taiwan, 2000.

13. Chen, W.H., “Triple flames around Two Fuel Droplets in Flows with Fuel Vapor,” 18th International Colloquium on the Dynamics of Explosions and Reactive Systems, July 29- August 3, Seattle, Washington, USA, 2001.

14. Chen, W.H., Lu, J.J., “Sulfur Dioxide Absorption in a Cloud Droplet under the Influence of Convective Flows,” 9th International Conference on Modeling, Monitoring and Management of Air Pollution, Sep. 12-14, Ancona, Italy, 2001.

15. Chen, W.H., “Transient Sulfur Dioxide Absorption inside a Freely Falling Raindrop with Terminal Velocity,” 9th International Conference on Modeling, Monitoring and Management of Air Pollution, Sep. 12-14, Ancona, Italy, 2001.

16. Chen, W.H., “Transient Sulfur Dioxide Uptake by an Aerosol Droplet in a Convective Flow,” 2nd International Conference on Computational Fluid Dynamics, July 15-19, Sydney, Australia, 2002.

17. Chen, W.H., “Flame Evolution and Internal Heat Transfer of a Convective Droplet,” The 10th International Symposium on Flow Visualization, Aug. 26-29, Kyoto, Japan, 2002

18. Chen, W.H., Chen, J.S., Wu, S.F., Liu, J.C., Jiang, T.L., “Vaporization Modeling of a Fuel Droplet in High-Temperature Flows,” The 6th ASME-JSME Thermal Engineering Joint Conference, March 16-20, Hawaii, USA, 2003.

19. Chen, W.H., “An Experimental Investigation on Burning Interaction in An Incinerator with Dual Combustion Chambers,” The 14th International Symposium on Transport Phenomena, July 6-9, Bali, Indonesia, 2003.

20. Chen, W.H., Lu, J.J., “Internal Flow and Modeling of Sulfur Dioxide Uptake by a Moving Water Aerosol,” 2003 European Aerosol Conference, Aug. 31-Sep. 5, Madrid, Spain, 2003.

21. Chen, W.H., “Carbon Dioxide Absorption by a Cloud Aerosol with Solid Nucleus,” 2003 European Aerosol Conference, Aug. 31-Sep. 5, Madrid, Spain, 2003.

22. Chen, W.H., “Experimental Study on Gasification of Coal and Char Particles (CIWIPP31),” 30th Symposium (International) on Combustion, July 25-30, Chicago, USA, 2004.

23. Chen, W.H., Hong, C.Y., “Mass Transfer of a Moving Liquid Aerosol with Deceleration,” 2004 European Aerosol Conference, Sep. 6-10, Budapest, Hungry, 2004.

24. Chen, W.H., “An analysis of SO2 absorption by a stationary atmospheric water aerosol,” 2005 AAAR PM Supersites Conference, Feb. 7-11, Atlanta, Georgia, 2005.

25. Chen, W.H., “HCl Uptake by a Convective Aerosol Droplet with Drag Force,” 2005 AAAR PM Supersites Conference, Feb. 7-11, Atlanta, Georgia, 2005.

26. Chen, W.H., Lu, J.J., Hsieh, T.C., “Absorption Wave Propagation around a Cloud Droplet,” 4th Asia Aerosol Conference, Dec. 13- 16, Mumbai, India, 2005.

27. Chen, W.H., Liu, C.C., “Transient Impingement Phenomenon of Two Droplets upon a Solid Wall in Sequence,” International Conference on Parallel Computational Fluid Dynamics 2006, May. 15- 18, Busan, South Korea, 2006.

28. Chen, W.H., “Synthesis Gas Formation and Combustion from Coal Gasification,” 31th Symposium (International) on Combustion, August 6-11, Heidelberg, Germany, 2006.

29. Chen, W.H., Wu, J.S., “Formations of Sub-micron and Nano Aerosol from Pulverized Coal Pyrolysis,” 2007 European Aerosol Conference, Sep. 9-14, Salzburg, Austria, 2007.

30. Chen, W.H., Lu, J.J., “A Study on Heat Transfer and Energy Management for Slabs in a Reheating Furnace,” The Asian Symposium on Computational Heat Transfer and Fluid Flow, Oct. 18-21, Xi’an, China, 2007.

31. Chen, W.H., Lin, M.R., Chiu, I.H., Jiang, T.L., Chen, M.H., “A Numerical Study on Hydrogen Generation from Water Gas Shift Reactions,” The 9th Asia-Pacific International Symposium on Combustion and Energy Utilization, Nov. 2-6, Beijing, China, 2008.

32. Chen, W.H., Lu, J.J., Chiu, I.H., “Experimental Study on Unsteady Hydrogen Permeation across a Palladium Membrane,” Hydrogen Power Theoretical and Engineering Solutions International Symposium, April 1-3, Lisbon, Portugal, 2009.

33. Chen, W.H., Chiu, T.W., Hung, C.I., “Hydrogen Generation from Methane Catalytic Partial Oxidation with Heat Recirculation,” Renewable Energy 2010, June 27- July 2, Yokohama, Japan, 2010.

34. Chen, W.H., Lu, J.J., Lin M.R. “Thermodynamic Analysis of Hydrogen Generation from Coke Oven Gas,” International Conference on Hydrogen Production (ICH2P-11), June 19-22, Thessaloniki, Greece, 2011.

35. Lu, K.M., Chen, W.H., Chen, Y.Y., Hung, C.I, Lee W.J., Lin, T.C., “Unsteady SO2 absorption by a moving water aerosol with chemical dissociation”, 7th Asia Aerosol Conference (AAC 2011), Aug 17-20, Xi’an, China, 2011.

36. Chen WH, Wang CC, Hung CH, Tsai CM. Property variation of three agricultural wastes from torrefaction. International Conference on Applied Energy (ICAE 2012), July 5-8, Suzhou, China, 2012.

37. Lin BJ, Chen WH, Lee HM, Huang MH. Effect of carbon dioxide on direct DME synthesis under high space velocity. International Conference on Applied Energy (ICAE 2012), July 5-8, Suzhou, China, 2012.

38. Chen JR, Chen WH, Hung CI. A numerical study on gasification phenomena of coal and torrefied biomass. International Conference on Applied Energy (ICAE 2012), July 5-8, Suzhou, China, 2012.

39. Chen WH, Hsia MH, Chi YH, Lin YL, Yang CC. Concentration polarization in palladium-based membrane tube with high permeance. 11th International Conference on Sustainable Energy technologies (SET-2012), September 2-5, Vancouver, Canada, 2012.

40. Chen WH, Yu AB, Du SW, Leu TS. Syngas production from steam reforming of coke oven gas for indirect reduction of iron oxides. 11th International Conference on Sustainable Energy technologies (SET-2012), September 2-5, Vancouver, Canada, 2012.

41. Lu KM, Chen WH, Lee WJ, Lin TC. Pyrolysis characteristics and kinetics of torrefied wood and coal blends. 11th International Conference on Sustainable Energy technologies (SET-2012), September 2-5, Vancouver, Canada, 2012.

42. Lu JJ, Chen WH, Lu KM, Zhuang YQ. Impact of thermal pretreatment by different atmospheres on the characteristics of corncob waste. 11th International Conference on Sustainable Energy technologies (SET-2012), September 2-5, Vancouver, Canada, 2012.

43. Chen WH, Chen JR, Hung CI. A numerical study of gasification phenomena of biomass and coal. 3rd International Symposium on Gasification and its Applications, October 14-17, Vancouver, Canada, 2012.

44. Chen WH, Lin BJ. Thermal behavior and hydrogen production from methanol autothermal reforming. Hydrogen + Fuel Cells 2003, June 16-19, Vancouver, Canada, 2013.

45. Lee HM, Tzeng CC, Liang KC, Chen SH, Chen WH, Lin BJ. Pyrolysis of biomass with microwave and electrical heatings. tcBiomass2013, September 3-6, Chicago, USA, 2013.

46. Chen WH. Impact of CO2 addition on syngas formation in the catalytic partial oxidation of methane. International Conference on Innovative Design, Analysis and Development Practices in Aerospace and Automotive Engineering (I-DAD 2014), February, 22-24, Chennai, India, 2014.

47. Chen WH. Current development of biomass torrefaction for solid fuel production. 13th International Conference on Clean Energy (ICCE 2014), June 8-12, Istanbul, Turkey, 2014.

48. Lu JJ, Chen WH. Hydrogen and syngas production from the catalytic partial oxidation of methane with carbon dioxide addition. 1st International Symposium on Energy Challenges and Mechanics, July 8-10, Aberdeen, Scotland, UK, 2014.

49. Chen WH, Tsai MH, Hung CI. Numerical prediction of CO2 captures process by a single droplet in alkaline spray. 17th Annual Conference on Liquid Atomization and Spray Systems – Asia (ILASS-Asia 2014), Oct. 26-29, Shanghai, China, 2014.

50. Chen WH, Huang MY, Chang JS, Chen CY. Analysis of torrefaction operation for upgrading microalgae residue. The 7th International Conference on Applied Energy (ICAE 2015), March 28-31, 2015, Abu Dhabi, United Arab Emirates.

51. Chen WH, Hsu CL, Du SW. Interaction of partial oxidation of coke oven gas and indirect reduction of iron oxides in blast furnace. The 7th International Conference on Applied Energy (ICAE 2015), March 28-31, 2015, Abu Dhabi, United Arab Emirates.

52. Chen WH, Hsu CL, Du SW. An experimental study on pyrolysis of oil palm fiber and its pellet. The 5th International Conference on Engineering and Applied Sciences (ICEAS 2015), Hokkaido, Japan, July 20-22, 2015.

53. Tran KQ, Bui HH, Chen WH. Distributed activation energy modelling for thermal decomposition of microalgae residues. The 2nd International Conference on Biomass (IConBM 2016), Sicilly, Italy, June 19-22, 2016.

54. Chen WH. Progress in biomass torrefaction technology for upgrading solid fuels. Renewable Energy Sources - Research and Business (RESRB 2016), Wrocław, Poland, June 22-24, 2016.

55. Chen WH, Tsai CW, Lin YL. Hydrogen recovery characteristics in a multichannel palladium membrane system. Renewable Energy Sources - Research and Business (RESRB 2016), Wrocław, Poland, June 22-24, 2016.

56. Lin CN, Chen WH, Chi YH, Lin YL. Characterization of hydrogen permeation across palladium membrane in binary and ternary gas mixtures. The 2nd International Symposium on Engineering and Applied Science (ISEAS 2016), Hawaii, USA, August 9-11, 2016.

57. Hamada J, Lin BJ, Pétrissans A, Chen WH, Gérardin P, Pétrissans M. Effect of silver pin’s forest management on radial density distribution, thermal behaviour and final quality of the heat treated wood. 2nd Conference – Innovative Production Technologies and Increased Wood Products Recycling and Reuse. Brno, Czech Republic, September 29-30, 2016.

58. Chen YC, Chen WH, Lin BJ, Chang JS, Ong HC. Fuel property variation of biomass undergoing torrefaction. The 8th International Conference on Applied Energy (ICAE 2016), Beijing, China, October 8-11, 2016.

59. Bach QV, Chen WH, Lin SC, Sheen HK, Chang JS. Effect of wet torrefaction on thermal decomposition behavior of microalga Chlorella vulgaris ESP-31. The 8th International Conference on Applied Energy (ICAE 2016), Beijing, China, October 8-11, 2016.

60. Chen WH, Shen CT. Intensification of hydrogen production from methanol partial oxidation using sprays. 18th Annual Conference on Liquid Atomization and Spray Systems – Asia (ILASS-Asia 2016), Chennai, India, Nov. 6-9, 2016.

61. Lin BJ, Pétrissans A, Rousset P, Chen WH, Pétrissans M. Kinetic parameters from wood thermal degradation under vacuum to implement a mathematic model. 5émes Journées du GDR Sciences du Bois - Bordeaux, Bordeaux, France, November 8-10, 2016.

62. Chen WH, Hsu HJ, Kumar G, Budzianowski WM, Ong HC. Estimation of sugarcane bagasse torrefaction by interpolation and regression analysis. The 1st International Conference on Alternative Fuels: Future and Challenges (ICAF 2016), Kayseri, Turkey, Dec. 2-4, 2016.

63. Chen WH, Hsu HJ. Prediction comparison of biomass torrefaction performance using different methods. Tokyo 12th International Conference on “Engineering & Technology, Computer, Basic & Applied Sciences” (ECBA- 2017), Tokyo, Japan, January 26-27, 2017.

64. De Luna MD, Pillejera MK, Chen WH. Performance and structural evaluation of the torrefaction of bamboo under a high gravity environment (Higee) using a rotating packed bed. 253rd American Chemical Society National Meeting and Exposition, San Francisco, California, USA, April 2-6, 2017.

65. Chen WH. Novel technologies of hydrogen production and separation. 9th International Exergy, Energy and Environment Symposium (IEEES-9), Split, Croatia, May 14-17, 2017.

66. Chen CC, Tseng HH, Lin YL, Chen WH. Hydrogen production from ethanol steam reforming followed by water gas shift reaction. 9th International Exergy, Energy and Environment Symposium (IEEES-9), Split, Croatia, May 14-17, 2017.

67. Chen WH, Lin SC. Biogas partial oxidation in a heat recirculation reactor for syngas production. The 9th International Conference on Applied Energy (ICAE 2017), Cardiff, UK, August 21-24, 2016.

68. Chen WH, Pillejera MK, de Luna MD. Influence of reactor rotating speed on bamboo torrefaction. The 9th International Conference on Applied Energy (ICAE 2017), Cardiff, UK, August 21-24, 2016.

69. Lin BJ, Silveira E, Colin B, Pétrissans A, Chen WH, Rousset P, Pétrissans M. Prediction of mass loss dynamics during wood thermal modification under industrial conditions. COST Action FP1407 and 3rd Conference- Wood modification research and applications, Kuchl/Salzburg, Austria, September 14-15, 2017.

70. Chen WH. Recent progress in torrefaction for upgrading solid biomass fuels. 7th Congress on Biofuels and Bioenergy, Toronto, Canada, Oct. 2-4, 2017.

71. Chen WH, Shen CT. An experimental study of methanol partial oxidation using various catalysts under sprays. 19th Annual Conference on Liquid Atomization and Spray Systems – Asia (ILASS-Asia 2017), Jeju, Korea, Oct. 18-21, 2017.

72. Chen WH. Recent progress in torrefaction for upgrading solid biomass fuels. 2nd International on Alternative Fuels & Energy (ICAF 2017), Toronto, Canada, Oct. 2-4, 2017.

73. Chen WH, Guo YZ. An experimental study of methanol partial oxidation using various catalysts under sprays. 19th Annual Conference on Liquid Atomization and Spray Systems – Asia (ILASS-Asia 2017), Jeju, Korea, Oct. 18-21, 2017.

74. Chen WH, Kuo PC, Chein RY, Lin YL. Hydrogen permeation characteristics in single and two membrane tubes systems. International Conference on Alternative Fuels ad Energy (ICAFE 2017), Daegu, South Korea, Dec. 23-25, 2017.

75. Chen WH, Wang CW, Kumar G, Hsieh TH. Characterization of rubber wood sawdust torrefaction followed by pyrolysis via Py-GC/MS analysis. International Conference on Alternative Fuels ad Energy (ICAFE 2017), Daegu, South Korea, Dec. 23-25, 2017.

76. Lin SW, Chen WH. Hydrogen permeation characteristics through palladium membrane with/without vacuum. 3^rd International Hydrogen Technologies Congress (IHTEC-2018), Alanya, Turkey, March 15-18, 2018.

77. Lin BJ, Chen WH, Hsieh TH. Combustion of Bio-oil and bio-oil/diesel emulsified fuel. Renewable Energy Sources - Research and Business (RESRB 2018), Brussel, Belgium, June 18-20, 2018.

78. Chen WH. Progress in the development of torrefaction for solid biomass applications in industry. 7th International Conference on Engineering for Waste and Biomass Volorisation, Prague, Czech Republic, July 2-5, 2018.

79. Safar M, Lin BJ, Langauer D, Chen WH, Raclavska H, Pétrissans M, Pétrissans A. Effect of potassium on the thermal degradation of biomass evaluated using thermogravimetric analysis. 7th International Conference on Engineering for Waste and Biomass Volorisation, Prague, Czech Republic, July 2-5, 2018.

80. Safar M. Chen WH, Langauer D, Raclavska H. An experimental study on emulsification of liquefaction bio-oil, diesel and alcohols. 7th International Conference on Engineering for Waste and Biomass Volorisation, Prague, Czech Republic, July 2-5, 2018.

81. Chen WH, Chen KH, Guo YZ. Hydrogen production characteristics from catalytic methanol partial oxidation in sprays. The 14th International Conference on Liquid Atomization and Spray Systems (ICLASS 2018), Chicago, USA, July 22-26, 2018.

82. Chen WH, Lin YY, Liu HC, Chen TC, Hung HC, Chen CH. Analysis of physicochemical properties of liquefaction bio-oil from food waste. The 10th International Conference on Applied Energy (ICAE 2018), Hong Kong, August 22-25, 2018.

83. Chen WH, Lin YX. Performance comparison of thermoelectric generators using different materials. The 10th International Conference on Applied Energy (ICAE 2018), Hong Kong, August 22-25, 2018.

84. Chen WH, Lin BJ, Colin B, Pétrissans A, Pétrissans M. A study of hygroscopic property of biomass pretreated by torrefaction. The 10th International Conference on Applied Energy (ICAE 2018), Hong Kong, August 22-25, 2018.

85. Safar M, Lin BJ, Chen WH, Langauer D, Raclavska H, Pétrissans A, Pétrissans M. Effects of impregnated potassium on biomass torrefaction. The 10th International Conference on Applied Energy (ICAE 2018), Hong Kong, August 22-25, 2018.

86. Lin BJ, Silveira EA, Colin B, Chen WH, Pétrissans A, Rousset P, Pétrissans M. Prediction of higher heating values (HHVs) and energy yield during torrefaction via kinetics. The 10th International Conference on Applied Energy (ICAE 2018), Hong Kong, August 22-25, 2018.

87. Felix C, Ubando A, Madrazo C, Go AW, Culaba A, Chang JS, Chen WH. Investigation of direct biodiesel production from wet microalgae under subcritical conditions using definitive screening design. The 10th International Conference on Applied Energy (ICAE 2018), Hong Kong, August 22-25, 2018.

88. Chen WH. Progress in biochar production for solid fuel from biomass through torrefaction technology. 3rd International Conference on Alternative Fuels, Energy and Environment (ICAFEE): Future and Challenge, Nanjing, China, Oct. 28-31, 2018.

89. Chen WH, Bach QV, Wang CW, Eng CF, Liang KC, Kuo JY. Pyrolysis characteristics and non-isothermal torrefaction kinetics of industrial wastes. 3rd International Conference on Alternative Fuels, Energy and Environment (ICAFEE): Future and Challenge, Nanjing, China, Oct. 28-31, 2018.

90. Chen WH, Cheng CL. An analysis of torrefaction performance using torrefaction severity factor. 3rd International Conference on Alternative Fuels, Energy and Environment (ICAFEE): Future and Challenge, Nanjing, China, Oct. 28-31, 2018.

91. Chih, YK, Chen WH. Effect of vacuum on sawdust torrefaction. 3rd International Conference on Alternative Fuels, Energy and Environment (ICAFEE): Future and Challenge, Nanjing, China, Oct. 28-31, 2018.

92. Chen WH. Biomass torrefaction for sustainable biochar production and its applications. 7th International Conference on Sustainable Energy and Environment (SEE 2018), Bangkok, Thailand, November 28-30, 2018.

93. Lin YX, Chen WH. Influence of material's properties on TEG performance. 7th International Conference on Sustainable Energy and Environment (SEE 2018), Bangkok, Thailand, November 28-30, 2018.

94. Chiu KL, Chen WH. Optimization of syngas yield from catalytic partial oxidation of methane in a Swiss-roll reactor. 7th International Conference on Sustainable Energy and Environment (SEE 2018), Bangkok, Thailand, November 28-30, 2018.

95. Chen WH. Progress in biomass torrefaction for sustainable solid fuel production. International Conference on Sustainable Energy and Green Technology 2018 (SEGT 2018), Kuala Lumpur, Malaysia, December 11-14, 2018.

96. Yu KL, Chen WH, Show PL, Lin TC, Ong HC. Co-production of biochar and bioethanol from microalgal biomass using wet torrefaction. International Conference on Sustainable Energy and Green Technology 2018 (SEGT 2018), Kuala Lumpur, Malaysia, December 11-14, 2018.

97. Itliong J, Arboleda Jr N, Moreno JL, Villagracia AR, Rojas KI, Bernardo GP, David M, Manrique R, Ubando A, Culaba A, Chen WH, Chang JS, Kasai H. Molecular dynamics study of water transport across a polyamide membrane during forward-osmosis-driven dewatering of microalgae. International Conference on Sustainable Energy and Green Technology 2018 (SEGT 2018), Kuala Lumpur, Malaysia, December 11-14, 2018.

Ubando A, Chen WH. Multi-objective Design of a Biomass-based Polygeneration for Iron and Steel Manufacturing. International Conference on Sustainable Energy and Green Technology 2018 (SEGT 2018), Kuala Lumpur, Malaysia, December 11-14, 2018.

98. Augusto G, Culaba A, Chen WH. Power Output Prediction for LM Wind Turbine Blade using Blade Element Momentum Theory and GH Bladed Software. International Conference on Sustainable Energy and Green Technology 2018 (SEGT 2018), Kuala Lumpur, Malaysia, December 11-14, 2018.

99. Arriola E, Chen WH, de Luna MD. Analysis and evaluation of the effect of self-heating phenomenon to the characteristics of torrefied biomass. International Conference on Sustainable Energy and Green Technology 2018 (SEGT 2018), Kuala Lumpur, Malaysia, December 11-14, 2018.

100. Marfori III IA, Culaba A, Ubando A, Almonares A, Chen WH. Determining the Sustainability of a Community Micro Hydro Power System using real Options Analysis. International Conference on Sustainable Energy and Green Technology 2018 (SEGT 2018), Kuala Lumpur, Malaysia, December 11-14, 2018.

101. Magdaong JJB, Ubando AT, Culaba AB, Chang JS, Chen WH. Effect of Aeration Rate and Light Cycle on the Growth Characteristics of Chlorella sorokiniana in a Photobioreactor. International Conference on Sustainable Energy and Green Technology 2018 (SEGT 2018), Kuala Lumpur, Malaysia, December 11-14, 2018. (SEGT 2018 Best Paper Award)

102. Villagracia AR, David M, Arboleda Jr N, Ong HL, Doong RA, Culaba A, Chang JS, Chen WH. Investigation on water adsorption on 3-crosslinked circular polyacrylamide membrane using Ab initio and Monte Carlo Calculations for dewatering microalgae. International Conference on Sustainable Energy and Green Technology 2018 (SEGT 2018), Kuala Lumpur, Malaysia, December 11-14, 2018.

103. Arriola ER, Chen WH, de Luna MG. Analysis and evaluation of the effect of self-heating phenomenon to the characteristics of torrefied. 257th American Chemical Society National Meeting and Exposition, Florida, United States, March 31-April 4, 2019.

104. Chen WH, Chiou YB, Lin YL. Design of segmented thermoelectric generator optimized by multi-objective genetic algorithm. The 11th International Conference on Applied Energy (ICAE 2019), Västerås, Sweden, August 12-15, 2019.

105. Chen WH, Lin YY, Lin BJ, Leconte F, Colin B, Pétrissans A, Pétrissans M. Pyrolysis kinetics of potassium-impregnated biomass analyzed by evolutionary computation. The 11th International Conference on Applied Energy (ICAE 2019), Västerås, Sweden, August 12-15, 2019.

106. Chen WH, Su YQ. Lin BJ. Hydrogen produciton characeristics from methanol autothermal reforming in sprays. The 11th International Conference on Applied Energy (ICAE 2019), Västerås, Sweden, August 12-15, 2019.

107. Chen WH, Chen KH, Guo YZ. Lin BJ. Catalyst combination strategy for hydrogen production from methanol partial oxidation with sprays. The 11th International Conference on Applied Energy (ICAE 2019), Västerås, Sweden, August 12-15, 2019.

108. Culaba A, Juan JLS, Ching PM, Mayol AP, Sybingco E, Ubando AT, Chen WH, Chang JS. Optimal strategies for a techno-economic and environmental efficient algal biorefinery. The 11th International Conference on Applied Energy (ICAE 2019), Västerås, Sweden, August 12-15, 2019.

109. Culaba A, Ching PM, Juan JLS, Mayol AP, Sybingco E, Ubando AT, Chen WH, Chang JS. Dynamic Assessment of the Sustainability of Algal Biorefineries in the production of Biofuels. The 11th International Conference on Applied Energy (ICAE 2019), Västerås, Sweden, August 12-15, 2019.

110. Cheng CL, Chen WH. Catalytic effect of ZSM-5 zeolite on the thermodegradation of biomass analyzed by Py-GC/MS and TG-FTIR. 2019 International Symposium on Clean Energy and Advanced Materials (CEAM 2019), Busan, Korea, September 25-28, 2019.

111. Chiou YB, Chen WH. Multi-objective genetic algorithm design for the optimization of segmented thermoelectric generator. 2019 International Symposium on Clean Energy and Advanced Materials (CEAM 2019), Busan, Korea, September 25-28, 2019.

112. Chang CM, Chen WH, Mutuku JK. A cfd study on two-phase transient flow and deposition of pharmaceutical aerosols in downstream asthmatic airways. 20th Annual Conference on Liquid Atomization and Spray Systems – Asia (ILASS-Asia 2019), Ube, Japan, December 21-23, 2019.

113. Mutuku JK, Chen WH, Hou WC, Lee WJ. Numerical simulations of two-phase flow for PM2.5 in healthy and COPD human airways. 20th Annual Conference on Liquid Atomization and Spray Systems – Asia (ILASS-Asia 2019), Ube, Japan, December 21-23,2019.

114. Su YQ, Chen WH, Lin BJ, Chen GB, Wu FH. Hydrogen production from autothermal reforming of methanol over a h-BN-Pt/Al2O3 catalyst under sprays. 20th Annual Conference on Liquid Atomization and Spray Systems – Asia (ILASS-Asia 2019), Ube, Japan, December 21-23,2019.

115. Eng CF, Chen WH, Lin YY. Pyrolysis kinetics of cellulose, xylan, and lignin by using independent parallel reaction model and analyzed with evolutionary computation. International Conference on Sustainable Energy and Green Technology 2019 (SEGT 2019), Bangkok, Thailand, December 11-14, 2019.

116. Tsai ZL, Chen WH. Modeling and simulation of flow field and pressure drop in proton exchange membrane fuel cell. International Conference on Sustainable Energy and Green Technology 2019 (SEGT 2019), Bangkok, Thailand, December 11-14, 2019.

117. Gerardo A, Alvin C, Chen WH. Identification of Cumulative Damage at the Blade Root of AB92 Blade Using Palmgren-Miner’s Rule. International Conference on Sustainable Energy and Green Technology 2019 (SEGT 2019), Bangkok, Thailand, December 11-14, 2019.

118. Gabriel G, Chen WH, Chih YK, Mark DDL. Torrefaction of Biomass Impregnated with Potassium Carbonate (K2CO3) in a Fixed-Bed Glass Tube Reactor. International Conference on Sustainable Energy and Green Technology 2019 (SEGT 2019), Bangkok, Thailand, December 11-14, 2019.

119. Jeremy M, Alvinf C, Aristotle U, Chang JS, Chen WH. Developing an Artificial Neural Network Model for Predicting the Growth of Chlorella Sorokiniana in a Photobioreactor. International Conference on Sustainable Energy and Green Technology 2019 (SEGT 2019), Bangkok, Thailand, December 11-14, 2019.

120. Jayne LSJ, Andres PM, Edwin S, Aristotle U, Alvinf C, Chen WH, Chang JS. A Scheduling and Planning Algorithm for Microalgal Cultivation and Harvesting for Biofuel Production. International Conference on Sustainable Energy and Green Technology 2019 (SEGT 2019), Bangkok, Thailand, December 11-14, 2019.

121. Andres PM, Alvinf C, Jayne LSJ, Aristotle U, Argel A.B, Edwin S, Elmer P.D, Chen WH, Chang JS. Environmental Impact Prediction of a Microalgae to Biofuels Chains Using Artificial Intelligence: A Life Cycle Perspective. International Conference on Sustainable Energy and Green Technology 2019 (SEGT 2019), Bangkok, Thailand, December 11-14, 2019.

122. Saw LH, Haziq N, Yew MC, Tong CW, Chen WH, Kuo PY, Wang CT. Feasibility Study of Inexpensive Polypropylene-Based Aluminium-Air Battery. International Conference on Sustainable Energy and Green Technology 2019 (SEGT 2019), Bangkok, Thailand, December 11-14, 2019.

123. Ashok KV, Chen WH, Chong CT, Chawalit N. Microalgae Cultivation in Municipal Sewage for Biofuel Production and Residues for Metallic Iron Conversion – Algal Biorefinery. International Conference on Sustainable Energy and Green Technology 2019 (SEGT 2019), Bangkok, Thailand, December 11-14, 2019.

124. Diana RR, Chen WH. An Energy Analysis of the Production of Torrefied Microalgal Biomass. International Conference on Sustainable Energy and Green Technology 2019 (SEGT 2019), Bangkok, Thailand, December 11-14, 2019.

125. Chih YK, Ho HY, Chen WH. Application of Highly Efficient Composite Ni-Cu Catalyst for Production of Hydrogen Fuel. 4^th International Conference on Bioresources, Energy, Environment, and Materials Technology (BEEM 2020), September 6-9, 2020, Incheon, Korea.

126. Lin YY, Chen WH, Colin B, Petrissans A, Quirino RL, Petrissans M. Thermal transition zone between torrefaction and pyrolysis for woody biomass. The 12th International Conference on Applied Energy (ICAE 2020). Bangkok, Thailand, December 1-10, 2020.

127. Arpia AA, Chen WH, Daniel M, De kuna G, Wang CM. Catalytic microwave-assisted torrefaction of sugarcane bagasse via taguchi approach: fuel properties and energy analysis. The 12th International Conference on Applied Energy (ICAE 2020). Bangkok, Thailand, December 1-10, 2020.

128. Ariza A, Chen WH, Lin YY, Chang JS, Petrissans A, Petrissans M. Pyrolysis kinetics of three major extracted components of microalgae using independent parallel reaction model. The 12th International Conference on Applied Energy (ICAE 2020). Bangkok, Thailand, December 1-10, 2020.

129. Chen WH, Chiou YB. A computational fluid dynamic (CFD) approach to thermoelectric power generation with plate fins for recovering low-temperature waste heat. The 12th International Conference on Applied Energy (ICAE 2020). Bangkok, Thailand, December 1-10, 2020.

130. Chih YK, Chen WH. Spray operation for hydrogen production from methanol over Ni-Cu/Al₂O₃ catalysts. The 17^th International Conference on Liquid Atomization and Spray Systems (ICLASS 2021), Edinburgh, Scotland UK, 30 August - 2 September 2021.

Aniza R, Chen WH. Application of artificial intelligence on predicting biofuel production of biomass waste through thermochemical conversion techniques. Nature Conference on Waste Management and Valorisation for a Sustainable Future, Seoul, South Korea, October 26-28, 2021.

131. Arpia AA, Chen WH. Microalgal biochar production via microwave torrefaction enhanced with the use of metal oxide as catalyst. Nature Conference on Waste Management and Valorisation for a Sustainable Future, Seoul, South Korea, October 26-28, 2021.

132. Chen WH, Aniza R, Lo HJ. 1.Application of multivariate adaptive regression splines and artificial neural network on predicting biomass torrefaction severity index. The 13th International Conference on Applied Energy (ICAE 2021). Thailand, Bangkok, November 29 - December. 5, 2021.

133. Chih YK, Chen WH. Reaction characterization of hydrogen production from steam reforming of methanol sprays over Ni-Cu/Al₂O₃ catalysts. The 13th International Conference on Applied Energy (ICAE 2021). Thailand, Bangkok, November 29 - December. 5, 2021.

134. Huang TH, Chen WH. Design and simulation of a unileg thermoelectric generator. The 13th International Conference on Applied Energy (ICAE 2021). Thailand, Bangkok, November 29 - December. 5, 2021.

135. Richa L, Colin B, Pétrissans A, Quirino R L., Chen WH, Pétrissans M. Effects of potassium on the decomposition of wood and lignocellulosic components during torrefaction. The 13th International Conference on Applied Energy (ICAE 2021). Thailand, Bangkok, November 29 - December. 5, 2021.

136. Huang TH, Chen WH. Integrating Taguchi method and neural network to optimize and predict the geometry of unileg thermoelectric generator and performance. The 4th Annual 2022 MIT A+B Applied Energy Symposium (MIT A+B 2022). Boston, USA, July 5-8, 2022.

137. Ocreto JB, Chen WH, Arpia A, Rollon AP, De Luna MDG. Optimization of derived sugar and solubilization from macroalga catalyzed by Ferric Chloride hydrothermal microwave-assisted heating via Box-Behnken method: Product characterization using TGA/DTG and Py-GC/MS. The 14th International Conference on Applied Energy (ICAE 2022). Bochum, Germany, August. 8 - August. 12, 2022.

138. Richa L, Colin B, Pétrissans A, Quirino RL, Chen WH, Pétrissans M. Potassium carbonate as a catalyst for wood torrefaction. The 14th International Conference on Applied Energy (ICAE 2022). Bochum, Germany, August. 8 - August. 12, 2022.

139. Lin YK, Chen WH. Effects of different composition ratio alloys without/with equal-segmented teg on thermoelectric performance. The 14th International Conference on Applied Energy (ICAE 2022). Bochum, Germany, August. 8 - August. 12, 2022.

140. Chih YK, Chen WH. Effect of feeding reactants with ultrasonic sprays on hydrogen production in a methanol steam reforming process. 22nd Annual Conference on Liquid Atomization and Spray Systems (ILASS-Asia 2021). Asia, Indore, Indian, 28-30, October 2022.

141. Chen WH. Torrefaction optimization of spent coffee grounds for biochar production. The 34^th Annual Meeting of the Thai Society for Biotechnology and International Conference (TSSB 2022). Bangkok, Thailand, November 23-25, 2022.