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61, Sound cavitation is the driving force of sonochemical reactions. Investigation on sonochemical yield is useful in application of sonochemistry.

62, This new model is designed to predict die erosion due to cavitation during filling in high pressure die casting.

63, The length of cavitation bubble approach or exceed the length of objects is known as supercavity.

64, Areas of necrosis and cavitation may occur within the tumor.

65, On the basis of above theoretical model, the spectrum formula of propeller cavitation noise has been derived.

66, Holds that negotiability, flow characteristics, valve type, valve actuator should be considered and cavitation and flashing be avoided when selecting control valves.

67, Because of the cavitation damage owing to the high-velocity flow, the energy dissipator has been faulted seriously.

68, Because sonoluminescence was induced by cavitation, thus cavitation appeared a peak.

69, The effect of reducing cavitation damage in high-speed flow structure not only relate with entrained air concentration, but also relate with air bubble density has been discovered in recent research.

70, This article elaborated the formation mechanism of propeller cavitation, the noise and the cavitation noise spectrum which produced by the bubbles were analyzed.

71, Noise measurements obtained over 30 years ago with scale models and their full-size prototypes are shown to verify the scaling laws proposed for predicting cavitation noise levels and spectra.

72, The boss vortex cavitation of propeller can be avoided by PBCF, and an increase of 2% in propulsion efficiency has been measured in the model tests.

73, The effect of operating parameters, such as inlet pressure, temperature and time on cavitation indicate that optimum operating conditions exist at the cavitation enhancive effect is maximum.

74, On the basis of hydraulic characteristic test and flow numerical simulation, a new method using numerical minimum pressure to predict cavitation coefficient for prototype is presented.

75, Field tests also show that the self-resonating cavitation nozzle is highly effective in reducing bit wear,(sentencedict.com) increasing drilling footage and drilling speed.

76, The flow field cavitation inside the water hydraulic poppet valve was modeled and analyzed by using the software of FLUENT, and the relation between the cavitation and the pressure was investigated.

77, Furthermore, the noise spectrums of the ball valve in cavitation and cavitation cass are measured.

78, Piercement of drilling pump cold cyclinder is a serious problem existed in field application cavitation erosion.

79, The research on cavitation mechanism shows that nuclei have strong effect on cavitation inception, cavitation development and cavitation noise.

80, The drag coefficient of the aft wetted area of vehicle also decreased with the ventilated cavitation number.

81, Holds that negotiability, flow characteristics, valve type, valve actuator should be considered and cavitation and flashing be avoided when selecting control valves. Analyses all the aspects involved.

82, The cavitation of jet pump is a very important part of the research.

83, The effects of inlet velocity, outlet pressure, opening size as well as cone angle on cavitation intensity in the water hydraulic poppet valve were numerically investigated.

84, The unsteady supercavity shape and length is calculated by using the finite difference time discretization when cavitation number changes.

85, Relative to the group a contusion injury aa dural allograft had decreased cavitation and scar formation.

86, The results are valuable for theoretical and practical research in cavitation noise.

87, We found that the equivalent impedance of transducer increases while the slaving voltage increases, and the equivalent impedance of water load decreases when the cavitation turn strengthen.

88, The structure characteristics and flow-model of throttling groove were analyzed, and the sound-pressure model of cavitation noise inside throttling valves was predicted.