1 / 5

Jason Darby 1-17-08 Aerothermodynamics Feasibility and Wind Tunnel Costs

Jason Darby 1-17-08 Aerothermodynamics Feasibility and Wind Tunnel Costs. Wind Tunnel Costs. Purdue’s “Quiet” Mach 6 Wind Tunnel About $10/hour to run Only 18” (~46 cm) in diameter 6-8 second runs NASA’s Glenn Research Center 1’x1’ Supersonic Wind Tunnel Approximately $34/hour to run

adler
Download Presentation

Jason Darby 1-17-08 Aerothermodynamics Feasibility and Wind Tunnel Costs

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Jason Darby1-17-08AerothermodynamicsFeasibility and Wind Tunnel Costs AAE 450 Spring 2008

  2. Wind Tunnel Costs • Purdue’s “Quiet” Mach 6 Wind Tunnel • About $10/hour to run • Only 18” (~46 cm) in diameter • 6-8 second runs • NASA’s Glenn Research Center 1’x1’ Supersonic Wind Tunnel • Approximately $34/hour to run • 12” (~30.5 cm) in diameter • 10 discrete airspeeds between Mach 1.3 and 6.0 AAE 450 Spring 2008 Aerothermodynamics and Thermal Loads

  3. Overall Feasibility Check • Scaled-down model • Less than 46 cm in length (30 cm in NASA case) • Less than 2116 cm2 area (929 cm2 in NASA case) • Man-hours • Building and testing model, analyzing results Future Work • Update numbers on size, materials, and cost of model AAE 450 Spring 2008 Aerothermodynamics and Thermal Loads

  4. Backup Slides • Wind Tunnel Comparison AAE 450 Spring 2008 Aerothermodynamics and Thermal Loads

  5. References • Estorf, Malte; Radespiel, Rolfe; Schneider, Steven; Johnson, Heath; Hein, Stefan, “Surface-Pressure Measurements of Second-Mode Instability in Quiet Hypersonic Flow”, 2008 • http://facilities.grc.nasa.gov/1x1/index.html • http://wte.larc.nasa.gov/facilities_updated/fluid_dynamics/20inch_supersonic2.htm AAE 450 Spring 2008 Aerothermodynamics and Thermal Loads

More Related