Longgang Sun

436 total citations
37 papers, 298 citations indexed

About

Longgang Sun is a scholar working on Mechanics of Materials, Mechanical Engineering and Civil and Structural Engineering. According to data from OpenAlex, Longgang Sun has authored 37 papers receiving a total of 298 indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Mechanics of Materials, 21 papers in Mechanical Engineering and 19 papers in Civil and Structural Engineering. Recurrent topics in Longgang Sun's work include Cavitation Phenomena in Pumps (32 papers), Hydraulic and Pneumatic Systems (19 papers) and Water Systems and Optimization (18 papers). Longgang Sun is often cited by papers focused on Cavitation Phenomena in Pumps (32 papers), Hydraulic and Pneumatic Systems (19 papers) and Water Systems and Optimization (18 papers). Longgang Sun collaborates with scholars based in China. Longgang Sun's co-authors include Pengcheng Guo, Xingqi Luo, Yanyan Li, Hao Zhang, Chenxi Li, Hongyang Xu, Pengcheng Guo, Xiaobo Zheng, Xiaoyi Ding and Shuaihui Sun and has published in prestigious journals such as Applied Energy, Energy and Renewable Energy.

In The Last Decade

Longgang Sun

32 papers receiving 272 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Longgang Sun China 9 254 170 113 80 58 37 298
Zhenmu Chen China 12 301 1.2× 238 1.4× 157 1.4× 87 1.1× 87 1.5× 58 387
Huili Bi China 11 323 1.3× 300 1.8× 180 1.6× 58 0.7× 53 0.9× 27 370
Guangtai Shi China 12 287 1.1× 290 1.7× 89 0.8× 100 1.3× 80 1.4× 44 364
Zbigniew Krzemianowski Poland 9 264 1.0× 213 1.3× 88 0.8× 87 1.1× 79 1.4× 26 359
Xijie Song China 10 247 1.0× 180 1.1× 119 1.1× 88 1.1× 112 1.9× 37 343
Matías Bossio Spain 8 235 0.9× 189 1.1× 170 1.5× 40 0.5× 49 0.8× 15 318
Quanwei Liang China 11 239 0.9× 207 1.2× 112 1.0× 103 1.3× 91 1.6× 23 356
Jingwei Cao China 10 288 1.1× 261 1.5× 91 0.8× 36 0.5× 40 0.7× 39 368
Minggao Tan China 11 234 0.9× 180 1.1× 77 0.7× 46 0.6× 105 1.8× 51 308
Guangkuan Wu China 12 250 1.0× 274 1.6× 94 0.8× 57 0.7× 84 1.4× 35 380

Countries citing papers authored by Longgang Sun

Since Specialization
Citations

This map shows the geographic impact of Longgang Sun's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Longgang Sun with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Longgang Sun more than expected).

Fields of papers citing papers by Longgang Sun

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Longgang Sun. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Longgang Sun. The network helps show where Longgang Sun may publish in the future.

Co-authorship network of co-authors of Longgang Sun

This figure shows the co-authorship network connecting the top 25 collaborators of Longgang Sun. A scholar is included among the top collaborators of Longgang Sun based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Longgang Sun. Longgang Sun is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Liu, Guodong, Longgang Sun, Pengcheng Guo, et al.. (2025). Coherent structure analysis of double-helix vortex rope in pump turbine operating in turbine mode based on POD and DMD. Journal of Energy Storage. 128. 117144–117144. 1 indexed citations
2.
Sun, Longgang, et al.. (2025). Progressive erosion investigation in elbow pipe: A quantitative assessment using dynamic mesh approach. Physics of Fluids. 37(3). 1 indexed citations
3.
Sun, Longgang, et al.. (2025). Hydrodynamic analysis of hydrofoil cavitation based on adaptive mesh theory. Physics of Fluids. 37(3). 2 indexed citations
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Sun, Longgang, et al.. (2025). Numerical investigation of erosion response towards a high-head Francis turbine with special emphasis on clearance sizes effect of guide vane. Engineering Applications of Computational Fluid Mechanics. 19(1).
7.
Li, Yanyan, Longgang Sun, & Pengcheng Guo. (2024). Investigation of the transient characteristics of the Francis turbine during runaway process. Renewable Energy. 237. 121840–121840. 6 indexed citations
8.
Guo, Pengcheng, Yanyan Li, & Longgang Sun. (2024). Dynamic behavior and energy dissipation analysis of pump turbine in unstable S characteristic zone. Journal of Energy Storage. 102. 114275–114275. 6 indexed citations
9.
Sun, Longgang, et al.. (2024). Unsteady assessment and alleviation of inter-blade vortex in Francis turbine. Applied Energy. 358. 122616–122616. 21 indexed citations
10.
Li, Yanyan, Longgang Sun, & Pengcheng Guo. (2024). Unsteady flow characteristics during runaway process in Francis turbine: Insights from numerical investigation. Physics of Fluids. 36(2). 6 indexed citations
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12.
Sun, Longgang, et al.. (2024). Numerical assessment of hydrodynamic behavior and energy dissipation during high-head Francis turbine shutdown. Physics of Fluids. 36(12). 3 indexed citations
13.
Li, Yanyan, Pengcheng Guo, Longgang Sun, & Xiaobo Zheng. (2024). Investigation into the Vortex Evolution characteristics of the Francis Turbine During the Runaway Process. Journal of Physics Conference Series. 2752(1). 12017–12017. 1 indexed citations
14.
Li, Yanyan, Pengcheng Guo, Michelangelo Cao, & Longgang Sun. (2024). Investigation into the Energy Loss Mechanism of Pump Turbine During the Runaway Process Based on Entropy Production Theory. Journal of Physics Conference Series. 2854(1). 12047–12047. 1 indexed citations
15.
Sun, Longgang, et al.. (2024). Numerical assessment of transient flow and energy dissipation in a Pelton turbine during startup. Physics of Fluids. 36(9). 4 indexed citations
16.
Sun, Longgang, et al.. (2024). Temporal-spatial and energy dissipation characteristics of vortex evolutions in Francis turbine during load reduction. Physics of Fluids. 36(9). 3 indexed citations
17.
Sun, Longgang, Pengcheng Guo, & Yanyan Li. (2023). Experimental investigation on the characteristics and alleviation of the upper part load pressure fluctuation in a Francis turbine. Physics of Fluids. 35(6). 5 indexed citations
18.
Sun, Longgang, Pengcheng Guo, & Xingqi Luo. (2021). Numerical investigation of inter‐blade cavitation vortex for a Francis turbine at part load conditions. IET Renewable Power Generation. 15(6). 1163–1177. 12 indexed citations
19.
Sun, Longgang, et al.. (2020). Numerical investigation of alleviation of undesirable effect of inter-blade vortex with air admission for a low-head Francis turbine. Journal of Hydrodynamics. 32(6). 1151–1164. 17 indexed citations
20.
Zhang, Hao, Pengcheng Guo, & Longgang Sun. (2019). Transient analysis of a multi-unit pumped storage system during load rejection process. Renewable Energy. 152. 34–43. 22 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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