ASME Pressure Vessel Design and Engineering ASME Pressure Vessel Section I: Dished Head Formulae Equations and Calculator: The ASME Section VIII – Division 1 determines the rules for dished heads. The most common configurations are spherical, hemispherical, elliptical (or ellipsoidal) and torispherical...
The drawback of this approach is the extremely high computational overhead. The complex and multi-physical nature of EHL results in a high number of parameters involved in this problem, covering the geometry and material properties of the contacting solids, their kinematics, the applied load, and...
Strain in the depth of a sensor was calculated from the cross-head displacement. 4.2. Results First, the samples were examined in 4-point bending test along the optical fiber (Figure 8b). Figure 10 presents the results of the wavelength shift of both Bragg peaks with respect to the applied...
This paper proposes an Elliptical Rotor Scraper Pump (ERSP) to address traditional displacement pump defects, such as complex structures, poor self-sealing, low volume utilization, and considerable noise, etc. The ERSP utilizes a swing scraper instead of one rotor in a conventional multirotor pump ...
Type: qV - volume flow (m3 / h); Qm - mass flow rate (kg/h); Delta P - output differential pressure (kpa); K - flow calibration coefficient; Rho - fluid density (kg/m3). Applications: ZW - LPH seriesBalance measurement meter is suitable for almost all fluid is a fluid measurement...
1, the probe of section shape: for child head form of power, the delta for class a diamond, type of diamond cut in can make the high and low area boundary is more obvious. Taking the position of the hole, probe rod: power and total pressure of the hole in the front, static pressur...
Through a large number of experimental tests, the instrument coefficient K of the vortex street measuring head is determined. The formula is as follows: K0 = f/V Where: k0-measuring head instrument coefficient, (1/m); V point - measures the velocity at the head point, (m/s). ...
V: velocity measuring head, m/s ΔΡ: probe flowmeter flowmeter to measure differential pressure, Pa Rho: density measured medium, kg/m3 Kv: coefficient of flow meter Differential pressure flow meter, according to the following formula to calculate the flow: Q = alpha beta gamma AV x 3600 ...
6. Reliable anti-theft function with password protection to prevent parameter changes; 7, the meter head can be rotated at 180 degrees, easy to install.