default author photo

Jingjie Ren

Dalian University of Technology

Huiying Rd

DaLian, LiaoNing, 116024

China

  • Dalian University of Technology

SCHOLARLY PAPERS

15

DOWNLOADS

402

TOTAL CITATIONS

3

Scholarly Papers (15)

Actions:
Email selected abstracts
1.

Filling Structure Design and Cooling Mechanism Study of the Heat-Not-Burn Cigarettes with Sidewall Openings

Number of pages: 19 Posted: 03 Oct 2023
Dan Du, Jinghao Zhang, Suxing Tuo, Yuan Wang, Xing Liu, Jiaxiao Cai and Jingjie Ren
Dalian University of Technology, Dalian University of Technology, Dalian University of Technology, Dalian University of Technology, Dalian University of Technology, affiliation not provided to SSRN and Dalian University of Technology
Downloads 54 (1,020,567)

Abstract:

Loading...

Heat-not-burn cigarette, Filling structure, Cooling smoke, Mixing mechanism.

2.

Experimental Study on Multi-Stage Throttling Release of Supercritical Carbon Dioxide

Number of pages: 28 Posted: 24 Dec 2024
Huan Chen, Yanfeng Cao, Yingwen Ma, Xuesong Xing, Jifei Yu, Hengyun Shen, Jingjie Ren, Wei Gao, Jianlin Peng and Min Li
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Dalian University of Technology, Dalian University of Technology, Dalian University of Technology, affiliation not provided to SSRN and Dalian University of Technology
Downloads 40 (1,236,159)

Abstract:

Loading...

High pressure medium, large pressure difference, Joule-Thomson effect, multi-stage throttling, supercritical carbon dioxide

3.

Study on the Impact of Different Hole Shapes on Liquefied Gas Leakage Behavior

Number of pages: 27 Posted: 11 Dec 2023
Qiangqiang Hao, Mingshu Bi, Zilong Deng, Xing Liu, Zhihao Hou and Jingjie Ren
Dalian University of Technology, Dalian University of Technology, Dalian University of Technology, Dalian University of Technology, Dalian University of Technology and Dalian University of Technology
Downloads 39 (1,196,171)
Citation 3

Abstract:

Loading...

Liquefied gas, Flashing jet, Discharge coefficient, Spray morphology, Temperature

4.

A New Correlation for the Prediction of Forced Convection Heat Transfer to Supercritical Lng in Horizontal Tubes

Number of pages: 26 Posted: 22 Sep 2023
Yuan Wang, Jingjie Ren and Mingshu Bi
Dalian University of Technology, Dalian University of Technology and Dalian University of Technology
Downloads 36 (1,236,159)

Abstract:

Loading...

Supercritical LNG, Horizontal tube, Heat transfer, Forced convection, correlation

5.

Experimental and Numerical Investigation of the Combustion Behavior in a Conical Vortex Combustor

Number of pages: 26 Posted: 18 Jul 2024
Dan Du, Mingshu Bi, Dan Du, Zhihao Hou and Jingjie Ren
Dalian University of Technology, Dalian University of Technology, Dalian University of Technology, Dalian University of Technology and Dalian University of Technology
Downloads 33 (1,277,121)

Abstract:

Loading...

Vortex combustion, flame shape, Large Eddy Simulation, flow field organization, NO emission

6.

Experimental Study on Horizontally-Oriented Liquefied Gas Jet Flames: Assessment of the Flame Morphology Characteristics

Number of pages: 29 Posted: 28 Nov 2024
Qiangqiang Hao, Mingshu Bi, Suxing Tuo, Zhihao Hou, Zilong Deng, Xing Liu and Jingjie Ren
Dalian University of Technology, Dalian University of Technology, Dalian University of Technology, Dalian University of Technology, Dalian University of Technology, Dalian University of Technology and Dalian University of Technology
Downloads 32 (1,290,922)

Abstract:

Loading...

Liquefied gas, Gas-liquid two-phase flow, Leakage hole shape, Flame morphology parameters，Spray cone angle

7.

Numerical Study of Near-Field Structure and Far-Field Characteristics of Supercritical Hydrogen Leaks from Small Orifices

Number of pages: 30 Posted: 30 Sep 2025
Heng-yun Shen, Yuan Wang, Xiao-ling Yang, Jia-xuan Liu, Le Ding, Jingjie Ren and Mingshu Bi
Dalian University of Technology, Dalian University of Technology, Dalian University of Technology, Dalian University of Technology, Dalian University of Technology, Dalian University of Technology and Dalian University of Technology
Downloads 30 (1,332,057)

Abstract:

Loading...

Virtual nozzle, supercritical leakage, shock structure, jet flow, entrainment effect

8.

Experimental Study of the Development Process and Hazard Scope of Horizontally Oriented Liquefied Gases Jet Fires

Number of pages: 22 Posted: 21 Sep 2024
Qiangqiang Hao, Mingshu Bi, Suxing Tuo, Jianlei Zhang, Xin Lei, Zilong Deng and Jingjie Ren
Dalian University of Technology, Dalian University of Technology, Dalian University of Technology, Dalian University of Technology, Edge Hill University, Dalian University of Technology and Dalian University of Technology
Downloads 27 (1,359,097)

Abstract:

Loading...

Liquefied gas, Jet fire, Leakage hole shape, Fireball, Hazard scope

9.

Composite Combustion Behaviors of Tubular Flame and Central Jet Flame in a Reduced-Diameter Vortex Combustor

Number of pages: 22 Posted: 01 Feb 2024
Jinghao Zhang, Mingshu Bi, Dan Du, Zhihao Hou, Suxing Tuo, Yuan Wang and Jingjie Ren
Dalian University of Technology, Dalian University of Technology, Dalian University of Technology, Dalian University of Technology, Dalian University of Technology, Dalian University of Technology and Dalian University of Technology
Downloads 26 (1,399,036)

Abstract:

Loading...

Vortex combustor, Flame structure, center jet air, burn rate of methane

10.

Experimental Study on Flame Morphology Characteristics of Horizontally Oriented Liquefied Gas Jet Flames

Number of pages: 33 Posted: 25 Jun 2024
Qiangqiang Hao, Mingshu Bi, Suxing Tuo, Xin Lei, Jinghao Zhang, Zilong Deng, Xing Liu and Jingjie Ren
Dalian University of Technology, Dalian University of Technology, Dalian University of Technology, Edge Hill University, Dalian University of Technology, Dalian University of Technology, Dalian University of Technology and Dalian University of Technology
Downloads 20 (1,448,301)

Abstract:

Loading...

Liquefied gas, Gas-liquid two-phase flow, Leakage hole shape, Flame morphology parameters, Spray cone angle

11.

Numerical Study of Flame Characteristics in a Reduced-Diameter Vortex Combustor

Number of pages: 25 Posted: 13 Jul 2023
Jinghao Zhang, Mingshu Bi, Dan Du, Yuan Wang and Jingjie Ren
Dalian University of Technology, Dalian University of Technology, Dalian University of Technology, Dalian University of Technology and Dalian University of Technology
Downloads 20 (1,448,301)

Abstract:

Loading...

Vortex combustor, Flame structure, Cyclone vortex, Recirculation zone

12.

Thermal-hydraulic-mechanical coupling analysis of porous transport layer with symmetrical double-inclined pores: balancing transport, heat transfer and mechanical properties

Downloads 17

Thermal-hydraulic-mechanical coupling analysis of porous transport layer with symmetrical double-inclined pores: balancing transport, heat transfer and mechanical properties

Number of pages: 54 Posted: 08 Jun 2026
Zongqi Liu, Ximing Wang, Jingjie Ren, Siqi Yang, Weicheng Sun, Yubin Mu, Guiqiang Deng and Mingshu Bi
Dalian University of Technology, affiliation not provided to SSRN, Dalian University of Technology, Shandong University of Science and Technology, Dalian University of Technology, Dalian University of Technology, Dalian University of Technology and Dalian University of Technology
Downloads 10

Abstract:

Loading...

Proton exchange membrane electrolyzer, Porous transport layer, Thermal-hydraulic-mechanical coupling, Symmetrical double-inclined pore, Vertical pore

Thermal-hydraulic-mechanical coupling analysis of porous transport layer with symmetrical double-inclined pores: balancing transport, heat transfer and mechanical properties

Number of pages: 54 Posted: 08 Jun 2026
Zongqi Liu, Ximing Wang, Jingjie Ren, Siqi Yang, Weicheng Sun, Yubin Mu, Guiqiang Deng and Mingshu Bi
Dalian University of Technology, affiliation not provided to SSRN, Dalian University of Technology, Shandong University of Science and Technology, Dalian University of Technology, Dalian University of Technology, Dalian University of Technology and Dalian University of Technology
Downloads 7

Abstract:

Loading...

Proton exchange membrane electrolyzer, Porous transport layer, Thermal-hydraulic-mechanical coupling, Symmetrical double-inclined pore, Vertical pore

13.

Numerical Study on the Effects of Geometric Configuration on the Combustion Process in Jet-Vortex Combustors

Number of pages: 31 Posted: 11 Jul 2025
Jinghao Zhang, Dan Du, Yuan Wang and Jingjie Ren
Dalian University of Technology, Dalian University of Technology, Dalian University of Technology and Dalian University of Technology
Downloads 15 (1,500,778)

Abstract:

Loading...

Reduced Diameter Combustor, Flow Organization, Combustion efficiency

14.

Study on the fault-tolerant Operation Mechanism of Proton Exchange Membrane Fuel Cells Under Localized Failures

Number of pages: 38 Posted: 27 Feb 2026
Siqi Yang, Wang Yu, Dongxue Zhao, Jingjie Ren, Zhengquan Wang and Mingshu Bi
Shandong University of Science and Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, Dalian University of Technology, affiliation not provided to SSRN and Dalian University of Technology
Downloads 7 (1,566,597)

Abstract:

Loading...

Proton exchange membrane fuel cells, Localized Failures, Stack failure propagation, Hydrogen crossover

15.

Study on the Scale Effects of Supercritical Hydrogen Leakage for Different Vessel Volumes and Typical Orifice Sizes

Number of pages: 35 Posted: 30 Apr 2026
Heng-yun Shen, Yuan Wang, Jingjie Ren and Mingshu Bi
Dalian University of Technology, Dalian University of Technology, Dalian University of Technology and Dalian University of Technology
Downloads 6 (1,571,455)

Abstract:

Loading...

real-gas effects, supercritical hydrogen, blowdown, leakage source term, scale effects