Analysis and Numerical Simulation of Flow Field in Centrifugal Pump

Zhou, Yang; Xu, Hai; Wang, Kan

doi:10.4028/www.scientific.net/amr.1006-1007.131

Cited by 1 publication

(1 citation statement)

References 6 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…According to the reference, setting the rotating field and adjusting the rotational speed to 2300 rpm while continuous of the velocity vector, the interface of rotation area and steady area, should be guaranteed [5].…”

Section: Pretreatmentmentioning

confidence: 99%

Automobile Engine Compartment Parameters Optimization Based on CFD Simulation

Wei¹,

Wu²,

Wang³

et al. 2016

Proceedings of the 3rd International Conference on Material Engineering and Application (ICMEA 2016)

View full text Add to dashboard Cite

Abstract. This paper illustrates how to use the CFD technique to analyze the cooling system of vehicle engine compartment. For the completeness of the research, the study build a wind tunnel, making the research close to the reality, to simulate two working conditions of vehicle and use the MRF technique in the fan analysis. From the result, the flow field and the temperature field characteristic near the vehicle body and the situation in the engine compartment are confirmed. Furthermore, some valid conclusion are obtained. In order to improve the performance, some improvement schemes, basing on the analysis result, are putted forward. The schemes place guide plates to reform the flow condition in the engine compartment, preventing the vortex appearing to make the flow fluently. Meanwhile, compare the air-inlet rate of the radiator which use different guide plate projects, setting the angle of plate regularly from 0° to 15° in 3° intervals. According to the comparison, these optimize schemes do acquired certain effect.

show abstract

Section: Pretreatmentmentioning

confidence: 99%