液流冲蚀破坏 fluid cutting damage
For the cracking failure caused by erosion destruction, the pipe was regarded as investigate object in this paper. The simulation research on erosion destruction of the petrochemical pipe was focused on the condition of multi-phase flow.
本文针对管道易发生冲蚀破坏,并由此引起装置泄漏爆管事故的实际状况,以石化管道典型构件为研究对象,围绕管道在油气水多相流运行环境下的冲蚀破坏情况展开多相流腐蚀机理和数值模拟研究。
参考来源 - 管道冲蚀破坏的多相流数值模拟研究·2,447,543篇论文数据，部分数据来源于NoteExpress
冲刷和腐蚀间的交互作用是引起材料发生泥浆型冲蚀破坏的主要因素。
The synergism between erosion and corrosion is main factor resulting in slurry erosion depredation of materials.
总结归纳出典型工业部件的管道冲蚀破坏规律，以指导结构优化设计和在线检测。
Rules of typical industry pipes erosion destroy was summed up to guide optimized-structure and inspection on line.
针对异径管的冲蚀失效问题，以管壁腐蚀产物保护膜为研究对象，主要研究流固耦合对管道冲蚀破坏的作用机理。
The interaction between multiphase liquid in boundary layer within pipe wall and the damage of protective erodent products film is analyzed.
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