Reproducing wrought grain structure in additive IN718 through nanosecond laser induced cavitation
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Gas cavities in mechanical face seals operating with hydrodynamic films, obtaining solutions to Reynolds equation for hydrodynamic lubrication
Net positive suction head requirements for helical inducer in liquid hydrogen under varied flow and temperature conditions
Testing designs of seal-to-space system for SNAP 8 turbine
The dependence of erosion rates on the ambient temperature of water is discussed. The assumption that the gas inside the bubble is compressed adiabatically during collapse gives better agreement with experiments than the assumption that the gas is isothermally compressed. Acoustic impedance is an important liquid parameter that governs the erosion intensity in vibratory devices. The investigation reveals that the major physical properties of liquids governing the intensity of erosion include density, sound speed, surface tension, vapor pressure, gas content, and nuclei distribution.