Numerical simulation of the liquid distribution problem by an adaptive flow distributor

• Autorzy: Rutkevych Volodymyr , Kupchuk Ihor , Yaropud Vitalii , Hraniak Valerii , Burlaka Serhii

Identyfikatory

DOI

10.15199/48.2022.02.13

Warianty tytułu

PL

Symulacja numeryczna problemu dystrybucji cieczy z wykorzystaniemadaptacyjnego dystrybutora przepływu

• Języki publikacji: EN

Abstrakty

EN

The article presents a numerical modeling of the adaptive flow divider, which allows you to adjust the supply of the U-shaped frame according to the change in load acting on the mechanism for cutting and unloading the stem feed. The use of adaptive flow divider in the hydraulic drive system of the mechanism for cutting and unloading allows to stabilize energy consumption for separation of a portion of stem feed under the condition of change and fluctuation of parameters that significantly affect the process of separation and unloading of stem feed from monolith. On the basis of the carried out numerical modeling recommendations on a choice of constructive parameters of an adaptive flow divider are given.

PL

W artykule przedstawiono modelowanie numeryczne adaptacyjnego dzielnika przepływu, który umożliwia regulację zasilania ramy w kształcie litery U w zależności od zmiany obciążenia działającego na mechanizm cięcia i odciążania posuwu łodygi. Zastosowanie adaptacyjnego rozdzielacza przepływu w hydraulicznym układzie napędowym mechanizmu cięcia i rozładunku pozwala ustabilizować zużycie energii na oddzielenie porcji podawczej łodygi pod warunkiem zmiany i wahań parametrów, które istotnie wpływają na proces rozdzielania i rozładunku pasza z łodygi z monolitu. Na podstawie przeprowadzonego modelowania numerycznego podano zalecenia dotyczące doboru parametrów konstrukcyjnych adaptacyjnego dzielnika przepływu.

Słowa kluczowe

EN

hydraulic drive; mechanism for cutting stalk fodder; mathematical model; transients; flow divider; energy consumption

PL

mechanizm rozdrabniania paszy z łodyg; napęd hydrauliczny; model matematyczny; stan nieustalony

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2022
• Tom: R. 98, nr 2
• Strony: 64--69
• Opis fizyczny: Bibliogr. 25 poz., rys.

Twórcy

autor

Rutkevych Volodymyr

• Vinnytsia National Agrarian University (21008, 3 Sonyachna str., Vinnytsia, Ukraine

autor

Kupchuk Ihor

• Vinnytsia National Agrarian University (21008, 3 Sonyachna str., Vinnytsia, Ukraine

autor

Yaropud Vitalii

• Vinnytsia National Agrarian University (21008, 3 Sonyachna str., Vinnytsia, Ukraine

autor

Hraniak Valerii

• Vinnytsia National Agrarian University (21008, 3 Sonyachna str., Vinnytsia, Ukraine

autor

Burlaka Serhii

• Vinnytsia National Agrarian University (21008, 3 Sonyachna str., Vinnytsia, Ukraine

Bibliografia

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