Numerical simulation and experimental study on the influence of novel refuelling nozzle with rectifier tube in the process of diesel refuelling
Authors
-
,CN
Chang Chen -
,CNZhi Han
-
,CNQixin Zhang
-
,CNShifu Zhang
-
,CNJikun Guo
-
,CNShiqiang Song
DOI:
https://doi.org/10.18311/jmmf/2018/28289Keywords:
Numerical simulation, experimental study, rectifier tube, volume of fluid model, PISO algorithmAbstract
When applying the traditional refuelling gun in large-flow rapid refuelling process, large amount of bubbles are produced under the strong impact between the high speed oil column and the tank wall or internal oil surface, which will reduce the refuelling efficiency seriously. In this paper, a combination of CFD simulation and refuelling experiment has been conducted to analyse the effect of rectifier tube in flow field stability and diesel foam reduction when applying to the process of large-flow rapid refuelling. The simulation result has been further discussed by comparing with the refuelling experiment data. And, it has been proved that the application of rectifier tube in the refuelling nozzle can control the turbulent state of the flow field effectively and reduce foam generation significantly, so as to make contribution to improve the refuelling efficiency and operation security.
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Accepted 2021-07-23
Published 2021-07-23
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