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Struktura przędz wytworzonych w systemie Vortex na przędzarce Murata różni się od struktury przędz uzyskanych np. w przędzeniu Air-jet, czy obrączkowym. Dla przewidywania relaksacji naprężeń zbudowano model fizyczny składający się z członu Maxwella połączonego szeregowo z układem sprężystym Hook'a. W oparciu o ten model porównano relaksacje naprężeń dla poszczególnych systemów przędzenia. Analizowano...
In this paper, flow patterns, such as the velocity distribution along the radius of the nozzle block at section A-A and static pressure distributions along the nozzle block axis and its radius at section A-A, affected by the nozzle block’s structure parameters and the velocity at the jet orifice exit in Murata vortex spinning are investigated by the method of numerical computation. The results show...
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