Abstract: The sludge-water mixture in anaerobic reactors with confined sludge, such as the upflow anaerobic sludge blanket (UASB) with anaerobic sludge confined in a sludge bed and the internal reflux packed-bed anaerobic reactor ...

Abstract: Construction of the mass rapid transit system is of great importance both to rationally utilizing the economical resource and optimizing the overall arrangement of urban land use. However, the decision-making process is ...

Abstract: The blade trailing edge profile is of crucial importance for the performance and pressure pulsations of centrifugal pumps. In the present study, numerical investigation is conducted to analyze the effect of the blade ...

Abstract: Rotor–stator interaction, a major source of high amplitude pressure pulsation and flowinduced vibration in the centrifugal pump, is detrimental to stable operation of pumps. In the present study, a slope volute is ...

Abstract: Intense pressure pulsation, resulted from the flow structure shedding from the blade trailing edge and its interaction with the volute tongue and the casing, is detrimental to the stable operation of centrifugal pumps. In ...

Abstract: Strategies for inputting coordinated control signals in a freeway system are studied. Based on the symmetric, two - lane Nagel - Schreckenberg (STNS) model, a cellular automaton model of a coordinated control section on a ...

Abstract: Nanofluid minimum quantity lubrication (NMQL) has better stability, higher thermal conductivity, and excellent lubrication performance compared with traditional flood lubrication. The heat transfer model and finite difference ...