Login

Zhengda Guo

ORCID: 0009-0001-5592-4011
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
A5075013422
Research Areas
  • Fire dynamics and safety research
  • Combustion and Detonation Processes
  • Lightning and Electromagnetic Phenomena
  • Combustion and flame dynamics
  • Flame retardant materials and properties
  • Environmental and Industrial Safety
  • Wind and Air Flow Studies
  • Fire Detection and Safety Systems

University of Science and Technology of China
 2022

 Pressure dependence of controlling parameters for heat-mass transfer in buoyant-flow aided upward flame spread over vertical electrical wires
OPENALEX - Publications 
Yuxuan Ma Jiang Lv Zhengda Guo Y. J. Gu Yajun Huang and 2 more Xiaolei Zhang Longhua Hu

10.1016/j.ijheatmasstransfer.2024.126653 article EN International Journal of Heat and Mass Transfer 2025-01-07
 Downward flame spread over electrical wires in quiescent low pressures: Similarity analysis and comparison with partial-gravity experiments
OPENALEX - Publications 
Yuxuan Ma Zhengda Guo Y. J. Gu Longhua Hu

10.1016/j.proci.2024.105766 article EN Proceedings of the Combustion Institute 2024-01-01
 Downward flame spread over thin electrical wires in quiescent normal- and hypergravity environments: Effects of gravity level, applied current and wire configuration
OPENALEX - Publications 
Zhengda Guo Yuxuan Ma Qiang Wang Zhonghua Li Yuhang Chen and 2 more Osamu Fujita Longhua Hu

10.1016/j.proci.2024.105773 article EN Proceedings of the Combustion Institute 2024-01-01
 Flame extinction over electrical wires under transverse flow: Critical Damkohler number analysis from the view of safety in electrical power system
OPENALEX - Publications 
Yuxuan Ma Xiepeng Sun Zhengda Guo Y. J. Gu Osamu Fujita and 1 more Longhua Hu

10.1016/j.energy.2024.134278 article EN Energy 2024-12-01
 An experimental investigation of flames spread interaction over two parallel electrical wires of various separations
OPENALEX - Publications 
Lu Yong Longhua Hu Yuxuan Ma Zhengda Guo Qiang Wang

10.1016/j.proci.2022.07.163 article EN Proceedings of the Combustion Institute 2022-09-22
 Mechanism of accelerated concurrent flame spread over glass fiber reinforced unsaturated polyester resin composites with ATH/MH retardants under external radiation
OPENALEX - Publications 
Yuxuan Ma Longhua Hu Yajun Huang Fukai Chu Xiaolei Zhang and 5 more Zhengda Guo Siyao Jia Nan Zhu Yuhang Chen Yan Gu

10.1016/j.ijheatmasstransfer.2022.123505 article EN International Journal of Heat and Mass Transfer 2022-11-02
 Experimental study of spontaneous ignition of overloaded electrical wires under transverse wind
OPENALEX - Publications 
Siyao Jia Yuxuan Ma Zhengda Guo Longhua Hu

10.1016/j.proci.2022.08.085 article EN Proceedings of the Combustion Institute 2022-10-18
 Mechanism of Accelerated Concurrent Flame Spread Over Glass Fiber Reinforced Unsaturated Polyester Resin Composites with Ath/Mh Retardants Under External Radiation
OPENALEX - Publications 
Yuxuan Ma Longhua Hu Yajun Huang Fukai Chu Xiaolei Zhang and 5 more Zhengda Guo Siyao Jia Nan Zhu Yuhang Chen Yan Gu

This paper reports an experimental investigation of concurrent flame spread over composites, for the first time, with combined fire retardants and external radiation factors. Glass fiber reinforced unsaturated polyester resins without (GFUPR) as well those containing aluminum hydroxide (ATH) magnesium (MH), which were utilized widely in modern high-speed train, systematically explored. Infrared measurement was employed to track displacement pyrolysis front. Because dilution H2O generated...

10.2139/ssrn.4119241 article EN SSRN Electronic Journal 2022-01-01
Coming Soon ...