Associate Professor
| Professional Ranks and Titles | Associate Professor |
|---|---|
| Position | |
| Head of Teching | |
| Research Interests | Smoke and heat control in complex underground building fires (tunnels and subways); Transportation and control of fire-induced thermal flow in high-rise buildings; Combustion behavior and fire protection in the oil industrial processes. |
| Address | Room 319, North Experimental Building, School of Environment and Resources |
| Longxing.Yu@fzu.edu.cn | |
| Telephone |
Dr. Longxing Yu is Assistant Professor (Tenured) at Fuzhou University. He is a Fire Safety Engineer. He received his Joint-PhD (2018) from Ghent University in Belgium and Chongqing University in China. Dr. Yu was a Postdoc at SKLFS, USTC. He does research in Fire Safety Engineering including fire dynamics and simulations in the aspects of fire behavior, smoke flow characteristics and smoke control technics in complex buildings (tunnels, subways and high-rise buildings etc.). He has co-authored more than 30 peer-reviewed publications and reviewed for 10 journals.
• 2018, Joint-PhD in Fire Safety Engineering, Ghent University (Belgium) and in Heating, Gas supply, Ventilating and Air conditioning, Chongqing University (China).
(Supervisors: Prof. Bart Merci, Prof. Tarek Beji and Prof. Fang Liu.)
• 2011, Bachelor in Building Environment and Equipment Engineering, North China Institute of Science and Technology, China.
• 09/2020 - now, Assistant Professor, College of Environment and Resources, Fuzhou University, China.
• 09/2018 - 08/2020, Postdoc, State Key Laboratory of Fire Science, University of Science and Technology of China, China.
(Collaborator: Prof. Jie Ji)
• 2020, Recipient of Qishan Scholar of Fuzhou University, Fujian, China.
• 2020, Recipient of Youth Fund of National Natural Science Foundation of China, China.
• 2019, Recipient of General Project of China Postdoctoral Science Foundation, China.
• 2018, Recipient of International Postdoctoral Exchange Fellowship Program, China.
• 2018, Recipient of Outstanding Contribution in Reviewing Award for Tunnelling and Underground Space Technology, Elsevier, The Netherlands.
• 2017, Excellent Paper Award of HACH-Municipal Environment Academic Forum, China.
• 2017, Recipient of Outstanding Contribution in Reviewing Award for Building and Environment, Elsevier, The Netherlands.
• 2016, Recipient of Short-term International Academic Exchange Fund, Chongqing University, China.
• 2015, Recipient of the CWO Mobility Fund, Ghent University, Belgium.
• 2013, Recipient of the State Scholarship Fund for Joint PhD, China Scholarship Council, China.
Ji, J., Wan, H., Ding, L., Yu L.-X. (2020) Fire Dynamics in High-rise buildings, Science Press. (ISBN: 9787030649409)
Only first-authored/Corresponding-authored publications are listed below
Journal publications:
1. Yu L.-X., Wan H., Gao Z., Ji J., Study on flame merging behavior and air entrainment restriction of multiple fires, Energy, (2021) 119470.
2. Wang Z., Yu L.-X.*, Ji J., Numerical Investigation on the Asymmetric Flow Characteristics of Two Propane Fires of Unequal Heat Release Rate in Open Space, Fire Technology, (2021).
3. Yu L.-X., Wan H., Ji J., Asymmetric flow effect in a horizontal natural ventilated tunnel with different aspect ratios under the influence of longitudinal fire locations, Building Simulation, (2020).
4. Wang Z., Ding L.*, Wan H., Ji J., Gao Z., Yu L.-X.*, Numerical investigation on the effect of tunnel width and slope on ceiling gas temperature in inclined tunnels, Int. J. Therm. Sci., 152 (2020) 106272.
5. Guo F., Ding L.*, Gao Z., Yu L.-X.*, Ji J., Effects of wind flow and sidewall restriction on the geometric characteristics of propane diffusion flames in tunnels, Energy, 198 (2020) 117332.
6. Yu L.-X.#, Liu F.#, Liu Y.-Q., Weng M.-C., Liao S.-J., Experimental study on thermal and smoke control using transverse ventilation in a sloping urban traffic link tunnel fire, Tunn. Undergr. Sp. Tech., 71 (2018) 81-93.
7. Yu L.-X., Liu F., Beji T., Weng M.-C., Merci B., Experimental study of the effectiveness of air curtains of variable width and injection angle to block fire-induced smoke in a tunnel configuration, Int. J. Therm. Sci., 134 (2018) 13-26.
8. Yu L.-X., Beji T., Maragkos G., Liu F., Weng M.-C., Merci B., Assessment of Numerical Simulation Capabilities of the Fire Dynamics Simulator (FDS 6) for Planar Air Curtain Flows, Fire Technology, 54 (2018) 583-612.
9. Yu L.-X., Beji T., Liu F., Weng M.-C., Merci B., Analysis of FDS 6 Simulation Results for Planar Air Curtain Related Flows from Straight Rectangular Ducts, Fire Technology, 54 (2018) 419-435.
10. Yu L.-X., Beji T., Zadeh S.E., Liu F., Merci B., Simulations of smoke flow fields in a wind tunnel under the effect of an air curtain for smoke confinement, Fire Technology, 52 (2016) 2007-2026.
Conference papers/proceedings:
1. Yu L.-X., Liu F., Merci B., Analysis of the impact of the inlet boundary conditions in FDS results for air curtain flows in the near-field region, in: Ninth Mediterranean Combustion Symposium, Rhodes, Greece, 2015.
2. Yu L.-X., Beji T., Ebrahim Zadeh S., Liu F., Merci B., Parametric CFD study of an air curtain for smoke confinement, in: 2nd European Symposium on Fire Safety Science, Nicosia, Cyprus, 2015.
3. Yu L.-X., Beji T., Ebrahimzadeh S., Liu F., Merci B., Investigation of Mesh Sensitivity of FDS 6 Results for Air Curtain Flows, in: 23rd Journées d'Etudes, 2014.
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