Bernoulli’s and Pascal’s Principle Worksheet

Apply energy equation to a stream tube without any shaft work. Energy eq : (If hL = 0 (i.e., ( = 0) we get Bernoulli equation and conservation of mechanical energy along a streamline (Therefore, energy equation for steady 1-D pipe flow can be interpreted as a modified Bernoulli equation to include viscous effects (hL) and shaft work (hp or ht) ................
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