![Hypersonic Dynamic Stability: Summary [by] L. A. Marshall PDF](https://books.google.com/books/content/images/frontcover/YMxPAAAAYAAJ?fife=w150-h200)
Author: General Electric CompanyPublisher:
ISBN:
Category : Aerodynamics, Hypersonic
Languages : en
Pages : 108
Book Description
Hypersonic Dynamic Stability: Summary [by] L. A. Marshall
![Hypersonic Dynamic Stability: Summary [by] L. A. Marshall PDF](https://books.google.com/books/content/images/frontcover/YMxPAAAAYAAJ?fife=w80-h100)
Author: General Electric CompanyPublisher:
ISBN:
Category : Aerodynamics, Hypersonic
Languages : en
Pages : 108
Book Description
Hypersonic Dynamic Stability
Author: General Electric CompanyPublisher:
ISBN:
Category : Aerodynamics, Hypersonic
Languages : en
Pages :
Book Description
Hypersonic Dynamic Stability: Conical body experimental program [by] R. B. Hobbs, Jr
![Hypersonic Dynamic Stability: Conical body experimental program [by] R. B. Hobbs, Jr PDF](https://books.google.com/books/content/images/frontcover/cMxPAAAAYAAJ?fife=w80-h100)
Author: General Electric CompanyPublisher:
ISBN:
Category : Aerodynamics, Hypersonic
Languages : en
Pages : 128
Book Description
Hypersonic Dynamic Stability: Unsteady flow field program [by] H. Rie, E. A. Linkiewicz [and] F. D. Bosworth
![Hypersonic Dynamic Stability: Unsteady flow field program [by] H. Rie, E. A. Linkiewicz [and] F. D. Bosworth PDF](https://books.google.com/books/content/images/frontcover/N8xPAAAAYAAJ?fife=w80-h100)
Author: General Electric CompanyPublisher:
ISBN:
Category : Aerodynamics, Hypersonic
Languages : en
Pages : 328
Book Description
Hypersonic Dynamic Stability
Author: L. A. MarshallResearch on Hypersonic Stability Problems
Author: O. WalchnerPublisher:
ISBN:
Category : Aerodynamics, Hypersonic
Languages : en
Pages : 20
Book Description
This final report summarizes the in-house research work on hypersonic stability problems, applicable to reentry dynamics. During the period 1963 to 1974 research contributions were made in the following areas: (1) Static and dynamic stability in pitch; (2) hypersonic roll damping; (3) asymmetric nose effects; (4) non linear aerodynamics; (5) stability coefficients in nonplanar motions. This in-house research effort was terminated as of 1 July 1974.
Hypersonic Dynamic Stability
Author: Hypersonic Dynamic Stability. Pt. 2. Conical Body Experimental Program
Author: R.B. Hobbs (Jr.)Hypersonic Dynamic Stability. Pt. 1. Summary
Author: L.A. MarshallInvestigation of Ablation Effects on Hypersonic Dynamic Stability of a 10 Cone
Author: Dave R. MoorePublisher:
ISBN:
Category : Ablation (Aerothermodynamics)
Languages : en
Pages : 90
Book Description
An experimental program has been conducted in the LTV Hypervelocity Wind Tunnel at M = 17 to investigate the effects of ablation product characteristics and thermal lags on re-entry vehicle dynamic stability. The free oscillation method of dynamic stability measurement was used and the ablation processes were simulated by the controlled mass injection through four sections of the porous model skin. The flow rates through the top and bottom quadrants were oscillated at the same frequency and at an amplitude proportional to the model motion. The thermal lag effect was investigated with nitrogen injection into nitrogen tunnel flow at several different mass flow rates and phase angles between the oscillating mass flow and the body motion. The ablation product study was conducted by injecting gases other than nitrogen with specific heat ratio and molecular weight being the test parameters in addition to mass flow rate. The results obtained from these tests indicate significant effect on dynamic stability with both injection phase angle and some characteristics of the injected gas. The effects of model frequency, Reynolds number and mass injection distribution were also investigated and some static pressure measurements were made near the aft of the model. Appendices to the report contain tabulations of the pertinent data and discussions of supporting analytical studies and data analysis.