TY - JOUR AU - Jędral, Waldemar PY - 2011 TI - PRESSURE AND SWIRL OF LIQUID ON THE OUTLET OF CENTRIFUGAL PUMP IMPELLER JF - Journal of Power Technologies; Vol 77 (1992) KW - N2 - Divergences between values of potential head H p of a centrifugal pump, computed from different literature formulae, are discussed. The new, more accurate, formulae for head H p and swirl coefficient c' u2 calculation are derived. One dimensional (Euler) theory of hydraulic turbomachines is applied. UR - https://papers.itc.pw.edu.pl/index.php/JPT/article/view/131