Roytor Charoensin-O-larn holds a bachelor’s degree in Mechanical Engineering. After finishing his undergraduate degree in 2012, he worked in the energy industry, where he developed an interest in energy conversion and pollution. He then attended the University of Washington, where he got his Ph.D. in 2022 with a focus on soot modeling in turbulent diffusion flames. In 2023, he began his work at Chulalongkorn University’s Department of Mechanical Engineering. His research interests include computational fluid dynamics, diffusion flame, turbulent flow, soot modeling and control, and efficient energy conversion technologies
Aekarrechai, P., Vongsoasup, N., & Charoensin-O-Larn, R. (2025). Optimizing HVAC System Performance and Comfort: A Numerical Investigation of Air Inlet Placement. E3S Web Conf., 602, 01001.
Charoensin-O-Larn, R., & Kramlich, J. (2024). Modeling of Soot Emission in Turbulent Diffusion Flames Impinging on a Cold Surface. Combustion Science and Technology, 1–17.
Charoensin-O-larn R., Kavee N., & Klinbun J. (2024). Experimental study on the influence of the water spray cooling on air-cooled condenser of the split-type air conditioner. Case Studies in Thermal Engineering, 61, 104941.
Charoensin-O-larn, R., & Lertnuwat, B. (2024). Effect of Upwind and Downwind Directions of Right-Trapezoidal Winglet-Vortex-Generators in a Solar-Air-Heater. Heat Transfer Engineering, 1–18.
Klinbun, J., & Charoensin-O-larn, R. (2024). Implementation and performance evaluation of a pilot-scaled oscillating heat pipe on rice paddy drying. Journal of Food Process Engineering, 47(3), e14582
Charoensin-O-Larn, R., Pundle, A., & Kramlich, J. (2022). A new thermodeactivation model for soot surface reactivity toward O2 in turbulent hydrocarbon diffusion flames. Combustion Science and Technology, 196(6), 838–849