Optimisation of efficiency of axial fans

Nicolaas P. Kruyt, P.C. Pennings, R. Faasen

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

A three-stage research project has been executed to develop ducted axial-fans with increased efficiency. In the first stage a design method has been developed in which various conflicting design criteria can be incorporated. Based on this design method, an optimised design has been determined through the use of a genetic optimisation algorithm. In the second stage, the correct performance of this optimised design has been verified, using RANS-based CFD-simulations. In the third stage, a prototype of the optimised design has been tested in a windtunnel, which demonstrated improvements in efficiency of 4%.
Original languageUndefined
Title of host publicationProceedings 12th European Fluid Machinery Congress
Place of PublicationCambridge, UK
PublisherWoodhead Publishing
Pages13-20
ISBN (Print)9780081001097
DOIs
Publication statusPublished - 6 Oct 2014
Event12th European Fluid Machienry Congress: Proceedings 12th European Fluid Machinery Congress - Cambridge, UK, Cambridge, UK, United Kingdom
Duration: 6 Oct 20147 Oct 2014

Publication series

Name
PublisherWoodhead Publishing

Conference

Conference12th European Fluid Machienry Congress
CountryUnited Kingdom
CityCambridge, UK
Period6/10/147/10/14

Keywords

  • METIS-308898
  • IR-96295

Cite this

Kruyt, N. P., Pennings, P. C., & Faasen, R. (2014). Optimisation of efficiency of axial fans. In Proceedings 12th European Fluid Machinery Congress (pp. 13-20). Cambridge, UK: Woodhead Publishing. https://doi.org/10.1533/9780081001080.1.13