New Atmospheric Turbulence Model for Shuttle Applications

New Atmospheric Turbulence Model for Shuttle Applications PDF Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781722669577
Category :
Languages : en
Pages : 52

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Book Description
An updated NASA atmospheric turbulence model, from 0 to 200 km altitude, which was developed to be more realistic and less conservative when applied to space shuttle reentry engineering simulation studies involving control system fuel expenditures is presented. The prior model used extreme turbulence (3 sigma) for all altitudes, whereas in reality severe turbulence is patchy within quiescent atmospheric zones. The updated turublence model presented is designed to be more realistic. The prior turbulence statistics (sigma and L) were updated and were modeled accordingly. Justus, C. G. and Campbell, C. W. and Doubleday, M. K. and Johnson, D. L. Marshall Space Flight Center...

New Atmospheric Turbulence Model for Shuttle Applications

New Atmospheric Turbulence Model for Shuttle Applications PDF Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781722669577
Category :
Languages : en
Pages : 52

Get Book Here

Book Description
An updated NASA atmospheric turbulence model, from 0 to 200 km altitude, which was developed to be more realistic and less conservative when applied to space shuttle reentry engineering simulation studies involving control system fuel expenditures is presented. The prior model used extreme turbulence (3 sigma) for all altitudes, whereas in reality severe turbulence is patchy within quiescent atmospheric zones. The updated turublence model presented is designed to be more realistic. The prior turbulence statistics (sigma and L) were updated and were modeled accordingly. Justus, C. G. and Campbell, C. W. and Doubleday, M. K. and Johnson, D. L. Marshall Space Flight Center...

New Atmospheric Turbulence Model for Shuttle Applications

New Atmospheric Turbulence Model for Shuttle Applications PDF Author: C. G. Justus
Publisher:
ISBN:
Category :
Languages : en
Pages : 56

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Book Description


New Atmospheric Turbulence Model for Shuttle Applications

New Atmospheric Turbulence Model for Shuttle Applications PDF Author:
Publisher:
ISBN:
Category : Atmospheric turbulence
Languages : en
Pages : 56

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Book Description


Atmospheric Turbulence; Models and Methods for Engineering Applications

Atmospheric Turbulence; Models and Methods for Engineering Applications PDF Author: Panofsky HA.
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Development and Application of an Atmospheric Turbulence Model for Use in Flight Simulators

Development and Application of an Atmospheric Turbulence Model for Use in Flight Simulators PDF Author: Dinesh Satyaprakash Joshi
Publisher:
ISBN:
Category : Atmospheric turbulence
Languages : en
Pages : 168

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Atmospheric Turbulence Simulation Techniques with Application to Flight Analysis

Atmospheric Turbulence Simulation Techniques with Application to Flight Analysis PDF Author: Show-Tien Wang
Publisher:
ISBN:
Category : Atmospheric turbulence
Languages : en
Pages : 180

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Book Description
Statistical modeling of atmospheric turbulence is discussed. The statistical properties of atmospheric turbulence, in particular the probability distribution, the spectra, and the coherence are reviewed. Different atmospheric turbulence simulation models are investigated, and appropriate statistical analyses are carried out to verify their validity. The models for simulation are incorporated into a computer model of aircraft flight dynamics. Statistical results of computer simulated landings for an aircraft having characteristics of a DC-8 are reported for the different turbulence simulation techniques. The significance of various degrees of sophistication in the turbulence simulation techniques on the landing performance of the aircraft is discussed.

Development and Application of a Non-gaussian Atmospheric Turbulence Model for Use in Flight Simulators

Development and Application of a Non-gaussian Atmospheric Turbulence Model for Use in Flight Simulators PDF Author:
Publisher:
ISBN:
Category : Atmospheric turbulence
Languages : en
Pages : 164

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1028

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Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Atmospheric Turbulence Simulation for Shuttle Orbiter

Atmospheric Turbulence Simulation for Shuttle Orbiter PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 138

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A Simulation Model of Atmospheric Turbulence for Rotorcraft Applications

A Simulation Model of Atmospheric Turbulence for Rotorcraft Applications PDF Author: Jamshed Riaz
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 252

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Book Description