Regarding the calculation of filter pressure drop
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Gentlemen, does anyone have a formula for calculating the pressure difference conversion of aviation fuel filters? Is it about converting the actual pressure difference obtained under partial flow conditions into the pressure difference under full flow conditions? Just like in the picture. In practice, there are definitely errors when checking diagrams, so I was wondering if there’s some formula or something that I can use to do the calculations myself
The calculation of the pressure difference in aviation fuel filters usually involves fluid mechanics and the properties of the filtering media. Regarding the pressure difference conversion under full-flow and non-full-flow conditions, this usually requires detailed computational analysis based on the design parameters and operating conditions of the filter. There is no universal formula that can be applied to all situations, as this is influenced by various factors such as the type of filtering medium, the filtering area, the viscosity of the fluid, and the flow rate. If you have a specific model of filter and detailed operating conditions, you can refer to the technical manual provided by the filter manufacturer or contact technical support for more accurate calculation methods. Typically, manufacturers provide some charts or calculation tools to help users determine the pressure difference based on actual operating conditions. .
This seems to be a new problem as well
The pressure difference isn’t calculated at all; straight lines aren’t used in this context for many years