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Yulong Ji

Dalian Maritime University

1 Linghai Road

Dalian, 116026

China

  • Dalian Maritime University

SCHOLARLY PAPERS

13

DOWNLOADS

513

TOTAL CITATIONS

3

Scholarly Papers (13)

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1.

On the Penalty Finite Element Method for Density-Based Topology Optimization of Incompressible Fluid Flow Problems

Number of pages: 39 Posted: 07 Sep 2024
Xin Zhang, Jingjie He, Xiaopeng Zhang, Jifeng Zhang and Yulong Ji
Dalian Maritime University, Dalian Maritime University, Dalian University of Technology, Tsinghua University and Dalian Maritime University
Downloads 82 (790,029)

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Penalty finite element method, Topology optimization, Fluid flow, Computational time, Computational accuracy

2.

Modelling and parametric study of an integrated protonic ceramic electrolyzer cell (PCEC) for methane synthesis

Downloads 79 (809,932)

Modelling and parametric study of an integrated protonic ceramic electrolyzer cell (PCEC) for methane synthesis

Number of pages: 44 Posted: 15 Oct 2025
Tao Meng, Hefu Zhang, Daan Cui, Qiang Meng, Zhe Wang, Yulong Ji, Mojie Cheng and Suxia Ma
Taiyuan University of Technology, Hohai University, Dalian Maritime University, Taiyuan University of Technology, Dalian Maritime University, Dalian Maritime University, Chinese Academy of Sciences (CAS) - Dalian Institute of Chemical Physics and Taiyuan University of Technology
Downloads 50 (1,083,731)

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PCEC, CH4, integrated system, carbon recovery, Power-to-Gas

Modelling and parametric study of an integrated protonic ceramic electrolyzer cell (PCEC) for methane synthesis

Number of pages: 29 Posted: 17 Sep 2025
Tao Meng, Suxia Ma, Daan Cui, Hefu Zhang, Qiang Meng, Zhe Wang, Yulong Ji and Mojie Cheng
Taiyuan University of Technology, Taiyuan University of Technology, Dalian Maritime University, Hohai University, Taiyuan University of Technology, Dalian Maritime University, Dalian Maritime University and Chinese Academy of Sciences (CAS) - Dalian Institute of Chemical Physics
Downloads 29 (1,371,100)

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PCEC, CH4, integrated system, carbon recovery, Power-to-Gas

3.

A Three-Dimensional Oscillating Heat Pipe Filled with Liquid Metal and Ammonia for High-Power and High-Heat Flux Dissipation

Number of pages: 16 Posted: 12 Apr 2022
Chunrong Yu, Yulong Ji, Yadong Li, Zhang Liu, Lilin Chu, Hailang Kuang and Zongyu Wang
Dalian Maritime University, Dalian Maritime University, Dalian Maritime University, Dalian Maritime University, Dalian Maritime University, Dalian Maritime University and Dalian Maritime University
Downloads 77 (823,616)

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Three-dimensional oscillating heat pipe (3D-OHP), liquid metal, high power, High heat flux, Heat dissipation

4.

Performance Analysis of a Combined Cooling, Heating and Power System Based on Liquid Ammonia-Fueled Sofc-Pemfc Hybrid System

Number of pages: 16 Posted: 09 Sep 2024
Daan Cui, Yongqiang Shi, Tao Meng, Mojie Cheng, Yulong Ji, Baofeng Tu, Yantao Li, Dong Yu, Xiangxiang Zheng, Gan Wang and Shuaishuai Shi
Dalian Maritime University, Dalian Maritime University, Dalian Maritime University, Chinese Academy of Sciences (CAS) - Dalian Institute of Chemical Physics, Dalian Maritime University, Shandong University of Science and Technology, Dalian Maritime University, Dalian Maritime University, Dalian Maritime University, Dalian Maritime University and Dalian Maritime University
Downloads 44 (1,133,231)

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KEY WORDS: liquid ammonia, Solid Oxide Fuel Cell, Proton exchange membrane fuel cell, hybrid system, CCHP

5.

Heat Transfer Characteristic of an Alumina Oscillating Heat Pipe

Number of pages: 21 Posted: 17 Apr 2024
Bohan Tian, Yulong Ji, Deming Yang and Jiujun Xu
affiliation not provided to SSRN, Dalian Maritime University, Dalian Maritime University and affiliation not provided to SSRN
Downloads 44 (1,133,231)

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Ceramic；Oscillating heat pipe；Sinter；Alumina；Heat transfer

6.

Experimental Study on the Start-Up Characteristics of High-Temperature Oscillating Heat Pipes

Number of pages: 43 Posted: 03 Feb 2025
Xin Yang, Yulong Ji, Yihao Sun, Yanmin Feng and Yadong Li
Dalian Maritime University, Dalian Maritime University, Dalian Maritime University, Dalian Maritime University and Dalian Maritime University
Downloads 37 (1,222,651)

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oscillating heat pipe, high temperature, start-up, Filling ratio

7.

High-Efficiency Thermal-Electric Conversion Enabled by Water-Solid Triboelectric Nanogenerators within a 3d Pulsating Heat Pipe

Number of pages: 25 Posted: 12 Oct 2023
Chao Chang, Bo Li, Lilin Pei, Zhaoyang Han and Yulong Ji
Dalian Maritime University, Dalian Maritime University, Dalian Maritime University, Dalian Maritime University and Dalian Maritime University
Downloads 34 (1,263,436)
Citation 1

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triboelectric nanogenerators, thermal-electric conversion, Pulsating heat pipe, Heat transfer

8.

High-Efficiency Thermal-Electric Conversion Enabled by Water-Solid Triboelectric Nanogenerators within a Three-Dimensional Oscillating Heat Pipe

Number of pages: 24 Posted: 16 Jun 2023
Chao Chang, Bo Li, Lilin Pei, Zhaoyang Han and Yulong Ji
Dalian Maritime University, Dalian Maritime University, Dalian Maritime University, Dalian Maritime University and Dalian Maritime University
Downloads 33 (1,277,121)

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Triboelectric nanogenerators, oscillating heat pipe, thermal-electric conversion, heat transfer

9.

Condensation Enhancement by Efficient Synergism of Multiple Droplet Movement Behaviors on the Biphilic Surface in Humid Air

Number of pages: 32 Posted: 15 May 2024
Dalong Liang, Wenbin Cui, Lianzhong Huang, Yulong Ji and Benli Peng
Dalian Maritime University, Dalian Maritime University, Dalian Maritime University, Dalian Maritime University and Dalian Maritime University
Downloads 29 (1,332,057)
Citation 2

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Condensation, Biphilic surface, Droplet behavior, Synergism, humid air

10.

Performance Analysis of a Combined Cooling, Heating and Power System Based on Liquid Ammonia-Fueled Sofc-Pemfc Hybrid System

Number of pages: 35 Posted: 28 Jul 2025
Yongqiang Shi, Jianxi Ding, Daan Cui, Tao Meng, Yulong Ji, Baofeng Tu, Yantao Li, Dong Yu, Xiangxiang Zheng and Gan Wang
Dalian Maritime University, Dalian Maritime University, Dalian Maritime University, Taiyuan University of Technology, Dalian Maritime University, Shandong University of Science and Technology, Dalian Maritime University, Dalian Maritime University, Dalian Maritime University and Dalian Maritime University
Downloads 25 (1,385,945)

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Liquid Ammonia, Solid Oxide Fuel Cell, Proton exchange membrane fuel cell, Hybrid System, CCHP

11.

Thermoeconomic Assessment and Multi-Objective Optimization of Power-to-Gas Systems Based on Protonic Ceramic and Solid Oxide Electrolysis Cells

Number of pages: 43 Posted: 13 May 2026
Tao Meng, Daan Cui, Hefu Zhang, Zhe Wang, Yulong Ji, Mojie Cheng and Suxia Ma
Taiyuan University of Technology, Dalian Maritime University, Hohai University, Dalian Maritime University, Dalian Maritime University, Chinese Academy of Sciences (CAS) - Dalian Institute of Chemical Physics and Taiyuan University of Technology
Downloads 16 (1,500,778)

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PCEC, SOEC, P2G, Thermoeconomic assessment, Multi-objective optimization

12.

Thermoeconomic Assessment and Multi-Objective Optimization of PCEC-SR and SOEC-MR Power-to-Gas Energy Storage Systems

Number of pages: 43 Posted: 08 Apr 2026
Tao Meng, Daan Cui, Hefu Zhang, Zhe Wang, Yulong Ji, Mojie Cheng and Suxia Ma
Taiyuan University of Technology, Dalian Maritime University, Hohai University, Dalian Maritime University, Dalian Maritime University, Chinese Academy of Sciences (CAS) - Dalian Institute of Chemical Physics and Taiyuan University of Technology
Downloads 13 (1,518,554)

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PCEC, SOEC, P2G, Thermoeconomic assessment, Multi-objective optimization

13.

A Source-Load Collaborative Energy Management Strategy for Transient Stability in Hydrogen Fuel Cell Vessels with Downsized Storage

Number of pages: 30 Posted: 05 Jun 2026
Fengkui Zhang, Haohao Guo, Yancheng Liu, Qiaofen Zhang, Qinjin Zhang, Yulong Ji and Yuji Zeng
Dalian Maritime University, Dalian Maritime University, Dalian Maritime University, Dalian Ocean University, Dalian Maritime University, Dalian Maritime University and Dalian Maritime University
Downloads 0

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Hydrogen fuel cell vessel, Downsized storage architecture, Source-load collaboration, Transient stability, Energy management strategy, Multi-time-scale mismatch