NASA Special Publications

NASA Special Publications PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 394

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NASA Special Publications

NASA Special Publications PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 394

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Book Description


Equations for Isentropic and Plane Shock Flows of Mixtures of Undissociated Planetary Gases

Equations for Isentropic and Plane Shock Flows of Mixtures of Undissociated Planetary Gases PDF Author: Victor L. Peterson
Publisher:
ISBN:
Category : Planets
Languages : en
Pages : 44

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Equations for aerodynamic quantities of interest in equilibrium isentropic one-dimensional flows and for properties across plane showck waves in arbitrary of planetary gases are derived under the assumption that the gases obey the perfect gas law. This assumption restricts the range of applicability of the equations to conditions for which the onset of chemical dissociation or ionization has not been reached although no requirement for the gases to be calorically perfect is imposed. Analytic functions used to specify the variation of specific heats with temperature are consistent with the assumption that molecular vibrations behave like harmonic oscillators and are independent of rotational degrees of freedom. Simplified equations giving approximate results over more limited ranges of the variables are also presented. Sample comparisons of the aerodynamic behavior of a number of pure gases are made. It is shown that while some of the flow quantities characterizing aerodynamic flows are very sensitive to gas composition, the stagnation pressure coefficients for a number of gases differ by only a few percent from one gas to another.

NASA Special Publications Currently Available ...

NASA Special Publications Currently Available ... PDF Author: United States. National Aeronautics and Space Administration
Publisher:
ISBN:
Category :
Languages : en
Pages : 392

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Semiannual Report to the Congress

Semiannual Report to the Congress PDF Author: United States. National Aeronautics and Space Administration
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1086

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NASA Scientific and Technical Reports

NASA Scientific and Technical Reports PDF Author: United States. National Aeronautics and Space Administration Scientific and Technical Information Division
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1152

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A Selected Listing of NASA Scientific and Technical Reports for ...

A Selected Listing of NASA Scientific and Technical Reports for ... PDF Author: United States. National Aeronautics and Space Administration. Scientific and Technical Information Division
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1156

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Monthly Catalog of United States Government Publications, Cumulative Index

Monthly Catalog of United States Government Publications, Cumulative Index PDF Author: United States. Superintendent of Documents
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ISBN:
Category : United States
Languages : en
Pages : 1284

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Technical Report - Jet Propulsion Laboratory, California Institute of Technology

Technical Report - Jet Propulsion Laboratory, California Institute of Technology PDF Author: Jet Propulsion Laboratory (U.S.)
Publisher:
ISBN:
Category : Jet propulsion
Languages : en
Pages : 20

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1248

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NASA Technical Report

NASA Technical Report PDF Author:
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 662

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