Here the required hydraulic pressure is calculated according to the formula: Sign in to download full-size image FIGURE 2. P=7+293(1/91)2bar where I is the TF current in kA. The control unit then sends the appropriate signal to the valve drive amplifier which in turn causes the ...
The conceptual design of these structures is often based on empirical formulae. These formulae have a limited range of validity, and for some cases do not provide sufficiently accurate estimates. For instance, the geometry of the structure may be different from those structures on which the ...
The proposed model allows deriving the jet crown area with respect to the distance from the vent and the mean velocity profile along the jet axis. A simple formula to assess convective heat exchange between the jet and a solid obstacle has been proposed and experimentally verified....
It is possible to calculate the difference in energy consumption required to do the same amount of work according to the following formula: Energy(Ref. Fluid) / Energy(MEHF) = (Power(Ref. Fluid)*Qa (MEHF)) / (Power (MEHF)*Qa(Ref. Fluid)) Based on the pumps selected and total ...
amesim库介绍及使用hydraulic热液压.pdf,LMS Imagine.Lab AMESim Thermal Hydraulic Library Rev 12 User’s guide How to contact LMS Imagine.Lab Web site Technical support See here for addresses for your local office: Sales, pricing and general information +33
Standard deviation (SD) is a measure of the degree of deviation of the data value from the arithmetic mean, and its formula (2) is as follows: $$ S = \sqrt {\frac{1}{N - 1}\sum\limits_{i = 1}^{N} {(X_{i} - X)^{2} } } . $$ (2) N represents the number of co...
Relevant experiments and simulation results confirm the rationality of the formula. Keywords: GFRP reinforced concrete column; volume allocation rate; lateral constraint; axial compressive strength;size effect — 419 — Uncertainty analysis of P-Ⅲ distribution population mean based on sampling distribution...
Diameter probably matters, but you've not really described what you mean by "deform the pin." Are you referring to a rivet deformation, or a press-fit deformation? In the former, diameter dictates volume and stiffness, which determine buckling, while the latter requires displacement of material...
The formula for calculating plasticity index is as follows: PI = 1 − x/X, (4) where x is the minimum mean value and X is the maximum mean value [53]. To increase the normality of the distributions, the original data were log10-transformed [54]. Pearson correlations were used to...
researched the blade numbers, impeller diameter, and splitter blade influence on the pressure fluctuation characteristics of PATs systematically [27,28]. The results indicated that increasing the blade number and impeller diameter and adding the splitter blades could significantly decrease the unsteady ...