V = flow rate Usage example Input data: Friction factor - -15; head loss - 474 ft; pipe diameter - 20 ft; flow rate - -15 ft / sec; gravitational acceleration - -8 ft / sec2 Click "Calculate" to display the results. Output results: ...
KDis the resistance coefficient (see Fig. 2). Both depend on the ratio of areas and the angle of divergence. The formulas to calculate this loss ignore the effects of friction inside the conical section. If the enlargement is very gradual, the effects of friction can become significant. There...
By using the given formula we have to get the speed of water traveled in the pipe. Answer and Explanation:1 The general formula is {eq}v^2 = 1960 \left( h + 10 \right) {/eq}. a.Let us find the speed of the water in t...
If we are asked to calculate the value of voltage with the value of current and resistance, then cover V in the triangle. Now, we are left with I and R or more precisely I × R. Therefore, we use the following formula to calculate the value of V: V = I × R Substituting the va...
andviscosityof the fluid. Friction loss can be computed ashlas friction loss is nothing but the energy loss. This resistance is termed as pipe friction and is measured in meters head of the fluid. Many types of research have been carried out to establish various formulae to calculate this ...
In the pithy formula: how to calculate the power factor can be seen from the active and reactive meters. The power factor can be calculated by calculating the electricity consumption of the current month. Some enterprises have no power factor meter, power meter or reactive compensation equipment ...
Mathematical formulas used to calculate the forces are: Drag force: Fd: 1/2 ∗ Cd ∗ A ∗ ρ∗ v2. Drag force is the force acting on the front side. A is the frontal area on which air drags, ρ is the air velocity, and v is the velocity of air. All fac...
order to avoid drug dip in the pipe and the wall of the test tube, test tube tilt, to be filled with drugs (or spoon with a small piece of paper folded into paper groove) carefully into the bottom of the tube in the tube, and then make straight stand up, let all fall to the ...
Ruyiping (RYP), a Chinese herbal formula, can remove toxin and clear nodular, showing ability of preventing postoperative recurrence of breast cancer. In this study, network was performed to predict possible targets, genes and pathways associated with RYP and breast cancer. Thin Layer Chromatography...
To instead calculate the probability mass function, or probability, ofnfailures before a successful trial, the above PMF formula is slightly modified as follows: P(Y=n) =P(X=n+ 1) = (1 −p)n•p The expectedvaluein this case is:E(Y) =E(X− 1) =(1 −p)/p ...