Investigation of solid particle erosion damage at elbow considering particle interaction
文献类型：期刊论文
| 作者 | Cao, Xuewen2,4; Zhang, Jianing6; Zhao, Xiangyang1; Xu, Zhongying4; Wang, Pengshen3; Zhang, Zeyu4; Peng, Wenshan2,4; Zhang, Haopeng4; Wu, Hanqing4; Li, Jiawei5 |
| 刊名 | WEAR
 |
| 出版日期 | 2025-10-15 |
| 卷号 | 580页码:15 |
| 关键词 | Erosion Elbow Interparticle interaction Micro-cutting |
| ISSN号 | 0043-1648 |
| DOI | 10.1016/j.wear.2025.206241 |
| 通讯作者 | Cao, Xuewen(caoxw@upc.edu.cn) ; Peng, Wenshan(pengwenshan1386@126.com) ; Li, Jiawei(xiicarson@gmail.com) ; Zang, Xuerui(zangxuerui@qdio.ac.cn) |
| 英文摘要 | Liquid-sand mixtures containing high concentrations of particles can cause substantial erosion damage to elbows. Despite this, the collision of particle interactions on erosion behavior remains understudied. This research addresses the significance of these interactions. An erosion loop test was employed to quantify the particle erosion strength and the distribution of erosion at the elbow. The resulting damage patterns on the pipe surface were examined at various locations along the elbow. A numerical model based on the Dense Discrete Phase Model (DDPM), incorporating particle interactions, was developed and its results were compared with experimental data. The study compared this model to the traditional bidirectional coupling DPM method, revealing differences in fluid flow distribution, particle trajectories, and particle-wall collision characteristics. The erosion damage observed consisted of numerous slender scratches, some of which exhibited lips and material accumulation at the ends, suggesting micro-cutting and plowing as the dominant modes of material loss. The DDPM method, by accounting for particle interactions, provided a more complex understanding of fluid distribution, particle dynamics, and erosion behavior. |
| WOS关键词 | SIMULATIONS ; VELOCITIES ; WATER ; MODEL ; AIR |
| 资助项目 | National Natural Science Foundation of China[52104071] ; National Natural Science Foundation of China[42306223] ; Research Fund of National Key Laboratory of Marine Corrosion and Protection of Luoyang Ship Material Research Institute[KJS2406] |
| WOS研究方向 | Engineering ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:001537640600001 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/202743]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Cao, Xuewen; Peng, Wenshan; Li, Jiawei; Zang, Xuerui |
| 作者单位 | 1.PetroChina Kunlun Gas Co Ltd, Shandong Branch, Jinan 25000, Peoples R China 2.Luoyang Ship Mat Res Inst, Natl Key Lab Marine Corros & Protect, Qingdao 266237, Peoples R China 3.CNOOC Tianjin Pipeline Engn Technol Co Ltd, Tianjin 300450, Peoples R China 4.China Univ Petr East China, Coll Pipeline & Civil Engn, 66 West Changjiang Rd, Qingdao 266580, Peoples R China 5.Chinese Acad Sci, Inst Oceanol, Key Lab Adv Marine Mat, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China 6.Daqing Oilfield Design Inst Co Ltd, Daqing 163712, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cao, Xuewen,Zhang, Jianing,Zhao, Xiangyang,et al. Investigation of solid particle erosion damage at elbow considering particle interaction[J]. WEAR,2025,580:15. |
| APA | Cao, Xuewen.,Zhang, Jianing.,Zhao, Xiangyang.,Xu, Zhongying.,Wang, Pengshen.,...&Zang, Xuerui.(2025).Investigation of solid particle erosion damage at elbow considering particle interaction.WEAR,580,15. |
| MLA | Cao, Xuewen,et al."Investigation of solid particle erosion damage at elbow considering particle interaction".WEAR 580(2025):15. |
入库方式： OAI收割
来源：海洋研究所
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