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| LaTeX Math Block |
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| anchor | pump_m |
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| alignment | left |
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\dot m = M(p_{\rm out}, p_{\rm in}) |
It's often presented in terms of intake volumetric flowrate:
| LaTeX Math Block |
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| anchor | Y440Npump_q |
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| alignment | left |
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|
q = q_{in} = \frac{\dot m}{\rho(p_{in})} = \frac{M(p_{\rm out}, p_{\rm in})}{\rho(p_{in})} |
...
In most practical cases the pump model
| LaTeX Math Block Reference |
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depends on the difference between intake and discharge pressure
| LaTeX Math Inline |
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| body | --uriencoded--p_%7B\rm out%7D - p_%7B\rm in%7D |
|---|
|
and called
Pump Characteristic Curve (see
Fig. 1):
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