3D Simulation of the Filtration and Dust Retention Process of a Fuel Filter
作者: Luis ValiñoRadu MustataJuan HierroJuan L. HernándezMartin BusackMaria J. GarcíaCarlos Blasco
作者单位: 1LIFTEC/CSIC‐Universidad de Zaragoza, Zaragoza, Spain.
2 Centro Universitario de la Defensa, Zaragoza, Spain.
3 Robert Bosch España Gasoline Systems, Aranjuez, Madrid, Spain.
刊名: Chemical Engineering & Technology, 2015, Vol.38 (8), pp.1327-1333
来源数据库: Wiley Journal
DOI: 10.1002/ceat.201400615
关键词: Diesel fuelFiltrationFluid dynamicsTwo‐phase flow
原始语种摘要: Abstract(#br)A model for the description of the dust retention process inside a filter was developed and successfully applied to a detailed 3D numerical simulation of a Bosch automotive diesel filter. Specifically, the variation of the pressure drop due to the clogging process in the filter paper could be well predicted. For this approach, an Eulerian‐Eulerian two‐phase flow formulation was applied. For the dispersed phase, the Eulerian description was made by means of a probability density function transport equation. The simulations also provide complete spatial information about the flow both in the clean and dirty sides of the filter and the particle distribution, size, and velocity. The intention of the newly developed numerical tool is to help in the design of filtering devices.
全文获取路径: Wiley  (合作)

  • process 过程
  • successfully 成功地
  • developed 开发
  • information 报告
  • filter 过滤机
  • automotive 自动的
  • provide 规定
  • Diesel 柴油机
  • intention 意图
  • formulation 配方