At a given temperature, the slope of these tangent lines, (∂F/∂V)T, provides the pressure that the two-phase mixture exerts onto the constant-volume container. We mark these pressure isoclines on the T–V p
where T1 and T2 are the saturation temperatures of two points on the coexistence line and T1 > T2, T′in is the turbine inlet temperature (Fig. 6), and the other notations remain the same. Sign in to download full-size image Fig. 6. T–s diagram of an organic Rankine cycle with su...
The frame center-line is a circular arc and the section is uniform, of bending stiffness EI and depth d. Find an expression for the maximum stress produced by a uniform temperature gradient through the depth, the temperatures on the outer and inner surfaces being, respectively, raised and ...
drive a node 453 to the positive supply voltage PV, as will be described. In an alternative configuration, rather than monitor the voltage on line 403, the threshold detector 415 may be connected to monitor the voltage at an amplifier output node 460, as shown by dotted line connection 465...
In Figure 3, we present the schematic block diagram of solar panels’ model used in this work. Each solar panel used NS-F135G5 Sharp Amorphous has a short circuit current, Isc = 3.40A, open circuit voltage, Voc = 61 V, maximum current at standard temperature condition, STC, ...
Any straight line can be represented by the equation y=mx+c , where m is the slope of the line with +X-axis c is the intercept of the line on the y axis.Answer and Explanation: Given: The equation of the straight line is y=12x. ...
In a failed maximum-power cold start, power output drops sharply due to a large ohmic loss, caused by fast dehydration on the anode side of MEA (driven by EOD effect). It then decreases steadily until complete failure. If the temperature in the MEA reaches melting point, ice in the CL ...
pressure in the discharge line; pump flow; temperature of the working fluid in the tank; temperature at the outlet of the choke with variable resistance. 3.1. Pressure Pulsations Axial piston pumps are prone to pressure pulsation, which occurs as a result of pump cycling and inherent design fea...
The temperature of the photovoltaic cell (TC) is calculated using Equation (6), where NOCT is the nominal operating cell temperature of the photovoltaic cell [33,34], and it was considered to be 47 °C. TC=TA+GM·NOCT−20800TC=TA+GM·NOCT−20800 (6) The power produced by a ...
Generally, under the compensation function of the circulation system during the process, the fluctuation range of moisture is 0.5% and the fluctuation range of temperature is within 1 ℃. Hence, for the specified MRF fluid and material of the workpiece, the stiffness and damping of the constant...