Back pressure

Back pressure (or backpressure) is the term for a resistance to the desired flow of fluid through pipes. Obstructions or tight bends create backpressure via friction loss and pressure drop.^[1]

^ Shekhar, Ravi; Singh Dhugga, Paramvir; Malik, Kashish (2016). "CFD analysis of Back Pressure due to bend in exhaust Pipe of 4 stoke petrol engine" (PDF). Int. J. Aerosp. Mech. Eng. 3 (4): 1–3.

[1] Shekhar, Ravi; Singh Dhugga, Paramvir; Malik, Kashish (2016). "CFD analysis of Back Pressure due to bend in exhaust Pipe of 4 stoke petrol engine" (PDF). Int. J. Aerosp. Mech. Eng. 3 (4): 1–3.

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