Numerical simulation of co-flow jet airfoil flows

GeCheng Zha, Wei Gao, Craig Paxton

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Citations (Scopus)

Abstract

A CFD calculation strategy is developed to simulate 2D co-flow jet airfoil. The jet ducts reaction forces are added to the surface integral of pressure and shear stress to calculate the total lift and drag. The predicted lift and drag agree well with the experiment at low angle of attack(AoA) and deviate largely at high AoA. The stall AoA of the CFJ airfoil is predicted reasonably well. Details of the flow field results and comparison between the computation and experiment are given in the paper.

Original languageEnglish
Title of host publicationCollection of Technical Papers - 44th AIAA Aerospace Sciences Meeting
Pages12732-12742
Number of pages11
Volume17
StatePublished - Dec 1 2006
Event44th AIAA Aerospace Sciences Meeting 2006 - Reno, NV, United States
Duration: Jan 9 2006Jan 12 2006

Other

Other44th AIAA Aerospace Sciences Meeting 2006
CountryUnited States
CityReno, NV
Period1/9/061/12/06

Fingerprint

jet flow
angle of attack
airfoils
Angle of attack
Airfoils
drag
Drag
Computer simulation
flow field
shear stress
simulation
experiment
charge flow devices
ducts
Ducts
Shear stress
Flow fields
flow distribution
Computational fluid dynamics
Experiments

ASJC Scopus subject areas

  • Space and Planetary Science
  • Aerospace Engineering

Cite this

Zha, G., Gao, W., & Paxton, C. (2006). Numerical simulation of co-flow jet airfoil flows. In Collection of Technical Papers - 44th AIAA Aerospace Sciences Meeting (Vol. 17, pp. 12732-12742)

Numerical simulation of co-flow jet airfoil flows. / Zha, GeCheng; Gao, Wei; Paxton, Craig.

Collection of Technical Papers - 44th AIAA Aerospace Sciences Meeting. Vol. 17 2006. p. 12732-12742.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Zha, G, Gao, W & Paxton, C 2006, Numerical simulation of co-flow jet airfoil flows. in Collection of Technical Papers - 44th AIAA Aerospace Sciences Meeting. vol. 17, pp. 12732-12742, 44th AIAA Aerospace Sciences Meeting 2006, Reno, NV, United States, 1/9/06.
Zha G, Gao W, Paxton C. Numerical simulation of co-flow jet airfoil flows. In Collection of Technical Papers - 44th AIAA Aerospace Sciences Meeting. Vol. 17. 2006. p. 12732-12742
Zha, GeCheng ; Gao, Wei ; Paxton, Craig. / Numerical simulation of co-flow jet airfoil flows. Collection of Technical Papers - 44th AIAA Aerospace Sciences Meeting. Vol. 17 2006. pp. 12732-12742
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