The flow rate is measured for different sizes of the aperture to obtain a flow curve. The entire flow curve is finally fitted with the popular Beverloo theoretical model to achieve a flowability index ...

must be much higher to pass the same flow. Figure 2. This graph shows a typical pressure curve of a cavitating liquid passing through a control valve. If P2 is reduced still further, the expanding ...

The voltage-flow curve is almost a straight line, and operation at 1MHz has been demonstrated. “Precision control of how heat flows through materials has been a long-held but elusive dream for ...