Apparatus for controlling the effective compressibility of a liquidTOULIS WILLIAM J.
Ultrasonic irradiation of a liquid medium gives rise to an acoustic pressure (Pa) which is added to the hydrostatic pressure (Ph) which exists in the medium. The acoustic pressure depends on time according to the following expression: wherefis the frequency of the wave (>16kHz),tis the time...
compared to gases, liquids have negligible compressibility, and very high pressures are required for any appreciable compression. However, for those who are interested, the calculator below allows you to estimate the change in volume of a liquid with a change in pressure, using what is known ...
changes in the values of lift and drag coefficients of a wing or an airfoil above the Mach number = 0.4 and are marked as the speed of sound is approached or exceeded. The general meaning of compressibility is the ability of the material to be reduced in volume by the application of ...
1) liquid compressibility 液体的压缩1. Factors of the internal pressure, liquid compressibility and thermal expansion of solids are considere. 在分析压力诸因素时 ,运用了固体热膨胀理论 ;考虑了液体的压缩性。2) compressibility of fluid 液体的可压缩性 例句>> ...
The isothermal compressibility of liquid potassium at the 100 atmospheric-pressures isobar was computed by means of a special machine program combined with a standard program for minimizing the quadratic functional. The input consisted of experimental data on the density of liquid potassium along the sa...
翻译:Finally, it should be noted that the effective compressibility of an oil-gas mixture below its bubble point pressure is large, since much of the volume decrease with pressure increase is associated with the change in phase of some the gas to a liquid. 相关知识点: 试题来源: 解析 最...
The organic liquid evaporates, leaving a thin film of dry lubricant on the working surface of the die cavity and punches. ISO 3927, ‘Metallic Powders Excluding Powders for Hardmetals – Determination of Compactibility (Compressibility) in Uniaxial Compression’, establishes the method for the ...
RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook compressibility effect The sudden increase in the total drag of an airfoil in transonic flight caused by formation of a shock wave on the surface. An Illustrated Dictionary of Aviation Copyright © 2005 by The ...
1.MedicineA soft pad of gauze or other material applied with pressure to a part of the body to control hemorrhage or to supply heat, cold, moisture, or medication to alleviate pain or reduce infection. 2.A machine for compressing material. ...