A Review of Atmospheric Models in the Altitude Range 100 to 1000 Km

A Review of Atmospheric Models in the Altitude Range 100 to 1000 Km PDF Author: Kenneth Moe
Publisher:
ISBN:
Category : Atmospheric density
Languages : en
Pages : 17

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A Review of Atmospheric Models in the Altitude Range 100 to 1000 Km

A Review of Atmospheric Models in the Altitude Range 100 to 1000 Km PDF Author: Kenneth Moe
Publisher:
ISBN:
Category : Atmospheric density
Languages : en
Pages : 17

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Guide to Reference and Standard Atmosphere Models

Guide to Reference and Standard Atmosphere Models PDF Author: American National Standards Institute
Publisher: AIAA (American Institute of Aeronautics & Astronautics)
ISBN:
Category : Science
Languages : en
Pages : 74

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Book Description
This standard provides guidelines for selecting reference and standard atmospheric models for engineering design or scientific research. The guide describes the content of the model, uncertainties and limitations, technical basis, data bases from which the model is formed, publication references, and sources of computer code for thirty-three (33) atmospheric models for altitudes from Earth's surface to 2400 kilometers, which are generally recognized in the aerospace sciences. Information on atmospheric models for Mars and Venus is also included. This Guide is intended to assist aircraft and space vehicle designers and developers, geophysicists, meteorologists, and climatotogists in understanding available models, comparing sources of data, and interpreting engineering and scientific results based on different atmospheric models.

Handbook of Correlative Data

Handbook of Correlative Data PDF Author: Joseph H. King
Publisher:
ISBN:
Category : Astrophysics
Languages : en
Pages : 216

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The Variation of the Upper Atmospheric Scale Height and Its Effect on Atmospheric Tidal Wavelenghts

The Variation of the Upper Atmospheric Scale Height and Its Effect on Atmospheric Tidal Wavelenghts PDF Author: William J. Taffe
Publisher:
ISBN:
Category : Atmosphere, Upper
Languages : en
Pages : 32

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Book Description
Using atmospheric models from the U.S. Standard Atmosphere 1966, Supplements, the extremes of the atmospheric scale height profile are obtained and compared with an 'average' profile. The first and second height derivatives of all three profiles are calculated and compared. An expression is obtained for the wavelength of the atmospheric tide (a function of the scale height and its derivatives) which is more exact than the one in common use, and the extent of validity of the approximate formula is shown. The change in the tidal wavelength due to variation of the scale height profile is also explicated. (Author).

Space Engineering

Space Engineering PDF Author: G.A. Partel
Publisher: Springer Science & Business Media
ISBN: 9401175519
Category : Science
Languages : en
Pages : 725

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Book Description
The 2nd International Conference on Space Engineering took place May 7-10, 1969, at Venice, Italy, under the organization of the Centro Studi Trasporti Missilistici and the Association pour l'Etude et la Recherche Astronautique et Cosmique. Its purpose was to bring together those interested in the technological development of space components, to exchange information by the presentation of papers and to discuss present problems and future trends, and to this end forty-eight papers were presented by distinguished experts from all over the world. The papers were selected from as wide a background as possible, approximately an equal number coming from the academic and research establishments as from industry. The principal criterion for their selection was that they should contribute to the knowledge of Space Engineering, and have application either to the improve ment of current technologies or to the design of more advanced systems for the future. Six pertinent sessions were planned which covered the major areas of interest: (1) Structures and Materials, where three important papers were presented; (2) Guidance and Control Systems, in which six valuable papers were presented, in cluding problems of controlling space ships, details of the inertial guidance system of the ELDO launch vehicle, the attitude control system of the "Europa 2"; (3) Propellants and Combustion, where eleven papers described recent work on solid and liquid rocket engines, advanced fuels and oxidizers, effects of additives, propellant injection, propellant expulsion techniques; (4) Propulsion, in which session ten papers

Research Directed Toward Development of More Accurate Model Atmospheres Within the Altitude Range 90 Km to 700 Km and Preparation of Model Atmosphere Publications

Research Directed Toward Development of More Accurate Model Atmospheres Within the Altitude Range 90 Km to 700 Km and Preparation of Model Atmosphere Publications PDF Author: Raymond A. MINZNER
Publisher:
ISBN:
Category : Atmospheric models
Languages : en
Pages : 117

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Book Description
Certain studies concerning various aspects of atmospheric model generation are reported. Six scientific reports are reviewed in the light of the objectives of the contract and their contribution to the general field of atmospheric model development. Each report is summarized with abstract, complete table of contents, and complete reference lists attached. (Author).

Modeling of Atmospheric Structure, 70-130 Km

Modeling of Atmospheric Structure, 70-130 Km PDF Author: Gerald V. Groves
Publisher:
ISBN:
Category : Mesosphere
Languages : en
Pages : 112

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U.S. Standard Atmosphere, 1976

U.S. Standard Atmosphere, 1976 PDF Author: United States Committee on Extension to the Standard Atmosphere
Publisher:
ISBN:
Category : Standard atmosphere
Languages : en
Pages : 252

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The NASA/MSFC Global Reference Atmospheric Model: 1999 Version (GRAM-99)

The NASA/MSFC Global Reference Atmospheric Model: 1999 Version (GRAM-99) PDF Author: Carl Gerald Justus
Publisher:
ISBN:
Category : Atmosphere
Languages : en
Pages : 94

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Book Description
The latest version of Global Reference Atmospheric Model (GRAM-99) is presented and discussed. GRAM-99 uses either (binary) Global Upper Air Climatic Atlas (GUACA) or (ASCII) Global Gridded Upper Air Statistics (GGUAS) CD-ROM data sets, for 0-27 km altitudes. As with earlier versions, GRAM-99 provides complete geographical and altitude coverage for each month of the year. GRAM-99 uses a specially-developed data set, based on Middle Atmosphere Program (MAP) data, for 20-120 km altitudes, and NASA's 1999 version Marshall Engineering Thermosphere (MET-99) model for heights above 90 km. Fairing techniques assure smooth transition in overlap height ranges (2()%27 km and 9% 120km). GRAM-99 includes water vapor and 11 other atmospheric constituents (03, N20 CO, CH4, CO2, N2, 02, 0, A, He and H). A variable-scale perturbation model provides both large-scale (wave) and small-scale (stochastic) deviations from mean values for thermodynamic variables and horizontal and vertical wind components. The small-scale perturbation model includes improvements in representing intermittency ("patchiness"). A major new feature is an option to substitute Range Reference Atmosphere (RRA) data for conventional GRAM climatology when a trajectory passes sufficiently near any RRA site. A complete user's guide for running the program, plus sample input and output, is provided. An example is provided for how to incorporate GRAM-99 as subroutines in other programs (e.g., trajectory codes).

International Aerospace Abstracts

International Aerospace Abstracts PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 812

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