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孔板(洞塞)消能具有消能效率高和空化数大等优点。通过详细总结孔板(洞塞)消能的研究成果,认为如何优化孔板(洞塞)体型来提高消能效果和空化数,减少脉动压力,是个值得继续研究的问题。
Orifice (plug) energy dissipation with high energy efficiency and cavitation number and other advantages. By summarizing the research results of orifice energy dissipation, it is considered that how to optimize orifice shape to improve energy dissipation and cavitation number and reduce pulsation pressure is a problem worth further study.