pressure oscillation
1.RESEARCHON THE WALLSLIP BEHAVIOUR OF NR/CBR COMPOUND IN EXTRUSION Ⅰ. PRESSURE OSCILLATION PHENOMENON
2.Moreover,itshould be attached importance that the launch safety is affected by the performance of gun in-terior ballistics,the structure of spray device and pressure oscillation in bore.
3.During a part of each oscillation, a region whose pressure is above the equilibrium pressure is formed.
4.After measurement of airway pressure, airway flow, and esophageal pressure, tachypnea was proved to be caused by ventilator autotriggering as a result of cardiogenic oscillation.
5.Conbining with the example of online control exploitation,the application of LabWindows/CVI in the field of measurement & control was introduced. Collection and transaction of the pressure and the displacement signals in hydraulic mold oscillation system were expatiated.
6.The microwave processing and oscillating technology were introduced in this paper And it also overviewed the advances in intrusion (including super-drawing, die drawing, solid hydrostatic extrusion and melt extrusion) and injection molding (including high-pressure injection, elogational flow injection, shear controlled injection molding and rotational injection and oscillation injection molding) technology of self-reinforcement.
7.The relationships between oscillation frequency, pressure wave amplitude (ratio) and the size (length and diameter) of the acoustic amplifier are obtained.
8.Numerical simulation is applied to design the internal flow passage of a fluidic flowmeter and research on the velocity distribution and pressure distribution of the flow field in the fluidic flowmeter, as well as the mechanism of fluid alternation and oscillation induced by the Coanda effect. The results of the simulation indicate that the deflection of main jet is always accompanied with strength alternation of two vortexes acting on the main jet together.
9.A new model for simulating the effect of fuel injection oscillation in burner on the performanceand aerodynamic stability of the multi-stage axial compressor system with inlet steady pressure distortion is established.
10.Its current products include: top oscillation electrical precipitator,side electrical oscillation precipitator, magnetism controlled static electricity precipitator, wet electrical precipitator, honeycomb electric catching tar instrument, high-pressur silicon rectifier equipment and PLC low-pressure controlling system, blast furnace gas impulse precipitator, high concentration pulverized coal collector, coke oven and boiler flue gas low pressure impulse precipitator, blower fan inhaler,crossing piping gas cooler, high temperature fume cooler,gyre-orientation impulse hop-pocker and all sorts of molded sections.
