cristianelut cristianelut

11-01-2023
Physics

contestada

un compresor centrifugal comprima adiabat aer de la p1 = 0,1 MPa si t1 = 20 C pana la p2 = 0,4 MPa. Sa se determine lucrul mecanic tehnic schimbat de compresor cu exteriorul pentru 1 kg de aer comprimat.

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