Theoretical Study Of Conditions Limiting V Stol Testing In Wind Tunnels With Solid Floor
Download Theoretical Study Of Conditions Limiting V Stol Testing In Wind Tunnels With Solid Floor full books in PDF, epub, and Kindle. Read online free Theoretical Study Of Conditions Limiting V Stol Testing In Wind Tunnels With Solid Floor ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads.
Author |
: Harry H. Heyson |
Publisher |
: |
Total Pages |
: 340 |
Release |
: 1970 |
ISBN-10 |
: UIUC:30112106780635 |
ISBN-13 |
: |
Rating |
: 4/5 (35 Downloads) |
Synopsis Theoretical Study of Conditions Limiting V/STOL Testing in Wind Tunnels with Solid Floor by : Harry H. Heyson
Under sufficiently large wake deflections, the forward portion of the wake is found to flow forward along the floor leading to a vortex pattern which results in Rae's limits (Journal of Aircraft, May-June 1967). Although wind-tunnel data cannot normally be corrected successfully beyond these limits, it may be possible to obtain ground-effect data for conditions more severe than those implied by Rae.
Author |
: Harry H. Heyson |
Publisher |
: |
Total Pages |
: 340 |
Release |
: 1971 |
ISBN-10 |
: UIUC:30112106738450 |
ISBN-13 |
: |
Rating |
: 4/5 (50 Downloads) |
Synopsis General Theory of Wall Interference for Static Stability Tests in Closed Rectangular Test Sections and in Ground Effect by : Harry H. Heyson
A theory is developed which predicts the interference velocities and interference velocity gradients caused by the walls of the tunnel. Large wake deflections are allowed in both the lateral and vertical directions. The theory includes V/STOL and conventional wall-interference theories and ground effect as special cases. Symmetry and interchange relationships between the interference factors are developed and extensive numerical results are presented. Use of the interference factors to correct data depends upon the availability of detailed aerodynamic treatments in nonuniform flow of the model under test. In most tests the available aerodynamic treatments will be found either inadequate or too time consuming for rigorous routine correction of data relating to lateral-directional stability.
Author |
: Kalman J. Grunwald |
Publisher |
: |
Total Pages |
: 84 |
Release |
: 1971 |
ISBN-10 |
: UIUC:30112106881649 |
ISBN-13 |
: |
Rating |
: 4/5 (49 Downloads) |
Synopsis Experimental Investigation of the Use of Slotted Test-section Walls to Reduce Wall Interference for High-lift-model Testing by : Kalman J. Grunwald
Author |
: Harry H. Heyson |
Publisher |
: |
Total Pages |
: 380 |
Release |
: 1971 |
ISBN-10 |
: UIUC:30112106640193 |
ISBN-13 |
: |
Rating |
: 4/5 (93 Downloads) |
Synopsis Rapid Estimation of Wind-tunnel Corrections with Application to Wind-tunnel and Model Design by : Harry H. Heyson
Author |
: Harry H. Heyson |
Publisher |
: |
Total Pages |
: 44 |
Release |
: 1971 |
ISBN-10 |
: UIUC:30112106746941 |
ISBN-13 |
: |
Rating |
: 4/5 (41 Downloads) |
Synopsis Approximate Treatment of V/STOL Wall Interference for Closed Circular Tunnels by : Harry H. Heyson
An approximate treatment of V/STOL wall interference in a circular tunnel indicates that the interference factors at the model for this tunnel should be of the same order of magnitude as those presently available for a square tunnel of equal cross-sectional area. There is a greater degree of uncertainty with respect to the lateral and longitudinal distributions of interference; however, the available results for the square tunnel should be reasonably close to those of the circular tunnel provided that the model is relatively small in comparison with the test section.
Author |
: |
Publisher |
: |
Total Pages |
: 1070 |
Release |
: 1974 |
ISBN-10 |
: MINN:31951000846503D |
ISBN-13 |
: |
Rating |
: 4/5 (3D Downloads) |
Synopsis NASA Technical Note by :
Author |
: |
Publisher |
: |
Total Pages |
: 64 |
Release |
: 1986 |
ISBN-10 |
: MINN:31951P00218741D |
ISBN-13 |
: |
Rating |
: 4/5 (1D Downloads) |
Synopsis NASA Technical Memorandum by :
Author |
: |
Publisher |
: |
Total Pages |
: 688 |
Release |
: 1971 |
ISBN-10 |
: MINN:31951000846649L |
ISBN-13 |
: |
Rating |
: 4/5 (9L Downloads) |
Synopsis NASA Technical Report by :
Author |
: |
Publisher |
: |
Total Pages |
: 1730 |
Release |
: 1970 |
ISBN-10 |
: UOM:39015022681913 |
ISBN-13 |
: |
Rating |
: 4/5 (13 Downloads) |
Synopsis Monthly Catalogue, United States Public Documents by :
Author |
: United States. Superintendent of Documents |
Publisher |
: |
Total Pages |
: 1320 |
Release |
: 1966 |
ISBN-10 |
: WISC:89035089036 |
ISBN-13 |
: |
Rating |
: 4/5 (36 Downloads) |
Synopsis Monthly Catalog of United States Government Publications by : United States. Superintendent of Documents