poppetvalve相关论文
Computational fluid dynamics analysis on flow-induced vibration of a cryogenic poppet valve in consi
Poppet valves are basic components of many manufacturing operations and industrial processes. The valve plug will withst......
目的：液压锥阀产生尖锐刺耳的啸叫噪声，严重地降低了液压锥阀的品质。本文探讨液压锥阀啸叫噪声的产生机理，揭示啸叫噪声对特定频率噪......
