• polski
    • English
Lodz University of Technology Repository
TUL Repository
  • English 
    • polski
    • English
  • Login
View Item 
  •   Home
  • Wydział Mechaniczny / Faculty of Mechanical Engineering / W1
  • Artykuły (WM)
  • View Item
  •   Home
  • Wydział Mechaniczny / Faculty of Mechanical Engineering / W1
  • Artykuły (WM)
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Development of a CFD model for propeller simulation.

Thumbnail
View/Open
Development_CFD_model_Stajuda_Karczewski_2016.pdf (2.143Mb)
Date
2016
Author
Stajuda, Mateusz
Karczewski, Maciej
Obidowski, Damian
Jóźwik, Krzysztof
Metadata
Show full item record
Abstract
The article presents a development of numerical model for a single propeller simulation and comparison of obtained results with experimental data available from a test campaign in scale 1:1. Described simulation is a steady state computation taking advantage of Multiple Reference Frame model implemented in Ansys CFX. The paper includes an analysis of rotating domain thickness influence on numerical values of thrust and power. The results indicate that this type of simulation may be sensitive to the sizing of rotating domain especially when disc solidity is low, or when the number of blades is 2, a frequent situation in all electric flight vehicles. The analysis shows that performing simulations, using one domain sizing, for a number of flight scenarios requiring analysis of a few rotational speeds can produce unintuitive results. Therefore, it is suggested to calibrate the model, preferably by experimental results.
URI
http://hdl.handle.net/11652/1659
Collections
  • Artykuły (WM) [332]

DSpace software copyright © 2002-2016  DuraSpace
Contact Us | Send Feedback
Theme by 
Atmire NV
 

 

Browse

All of DSpaceCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

My Account

Login

DSpace software copyright © 2002-2016  DuraSpace
Contact Us | Send Feedback
Theme by 
Atmire NV