Author: Calvin N. Warfield
Publisher:
ISBN:
Category : Altitude, Influence of
Languages : en
Pages : 86
Book Description
As a result of recent developments in aeronautics and ordnance, a need has arisen for tables of properties of the atmosphere at altitudes in excess of those covered by the existing standard tables (NACA Report No. 218). In order to satisfy this need, the National Advisory Committee for Aeronautics has adopted three temperature-height relationships and one composition-height relationship, and tables based oupon them have been prepared for pertinent properties of the upper atmosphere (from 20 to 120 kilometers in metric units, and from 65,000 to 393,700 feet in British units). In the absence of direct data, such as might be obtained by soundings with high-altitude rockets, the values adopted are based upon existing information obtained by indirect methods of certain quantities. As a consequence, the tables are only tentative.
Tentative Tables for the Properties of the Upper Atmosphere
Author: Calvin N. Warfield
Publisher:
ISBN:
Category : Altitude, Influence of
Languages : en
Pages : 86
Book Description
As a result of recent developments in aeronautics and ordnance, a need has arisen for tables of properties of the atmosphere at altitudes in excess of those covered by the existing standard tables (NACA Report No. 218). In order to satisfy this need, the National Advisory Committee for Aeronautics has adopted three temperature-height relationships and one composition-height relationship, and tables based oupon them have been prepared for pertinent properties of the upper atmosphere (from 20 to 120 kilometers in metric units, and from 65,000 to 393,700 feet in British units). In the absence of direct data, such as might be obtained by soundings with high-altitude rockets, the values adopted are based upon existing information obtained by indirect methods of certain quantities. As a consequence, the tables are only tentative.
Publisher:
ISBN:
Category : Altitude, Influence of
Languages : en
Pages : 86
Book Description
As a result of recent developments in aeronautics and ordnance, a need has arisen for tables of properties of the atmosphere at altitudes in excess of those covered by the existing standard tables (NACA Report No. 218). In order to satisfy this need, the National Advisory Committee for Aeronautics has adopted three temperature-height relationships and one composition-height relationship, and tables based oupon them have been prepared for pertinent properties of the upper atmosphere (from 20 to 120 kilometers in metric units, and from 65,000 to 393,700 feet in British units). In the absence of direct data, such as might be obtained by soundings with high-altitude rockets, the values adopted are based upon existing information obtained by indirect methods of certain quantities. As a consequence, the tables are only tentative.
Technical Note - National Advisory Committee for Aeronautics
Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1132
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1132
Book Description
Handbook of Supersonic Aerodynamics
Author: Johns Hopkins University. Applied Physics Laboratory
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 428
Book Description
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 428
Book Description
Author: Richard A. Craig
Publisher: Academic Press
ISBN: 1114571555
Category :
Languages : en
Pages : 523
Book Description
Publisher: Academic Press
ISBN: 1114571555
Category :
Languages : en
Pages : 523
Book Description
Charts of Pressure Rise Obtainable with Airfoil-type Axial-flow Cooling Fans
Author: A. Kahane
Publisher:
ISBN:
Category : Aerofoils
Languages : en
Pages : 578
Book Description
Charts are presented to show the pressure rise that is obtainable in an engine-cooling installation with a typical airfoil-type propeller-speed fan. The charts cover fans of the stator-rotor, rotor-stator, and rotor alone configurations, with blades incorporating both the highly cambered 65-series blower-blade sections and the conventional low-cambered airfoil sections. The effects of operation of a geared fan with rotational speeds limited by compressibility considerations and the effects of initial rotational inflow are indicated. Use of the charts to predict the pressure rise obtainable with any fan of the types considered is illustrated in a sample calculation.
Publisher:
ISBN:
Category : Aerofoils
Languages : en
Pages : 578
Book Description
Charts are presented to show the pressure rise that is obtainable in an engine-cooling installation with a typical airfoil-type propeller-speed fan. The charts cover fans of the stator-rotor, rotor-stator, and rotor alone configurations, with blades incorporating both the highly cambered 65-series blower-blade sections and the conventional low-cambered airfoil sections. The effects of operation of a geared fan with rotational speeds limited by compressibility considerations and the effects of initial rotational inflow are indicated. Use of the charts to predict the pressure rise obtainable with any fan of the types considered is illustrated in a sample calculation.
The Upper Atmosphere
Author: Richard A. Craig
Publisher: Elsevier
ISBN: 1483282163
Category : Science
Languages : en
Pages : 522
Book Description
The Upper Atmosphere: Meteorology and Physics focuses on the study of the characteristics, movements, composition, and observations of the upper atmosphere. The book first offers information on the meteorological conditions in the lower stratosphere and the structure and circulation of the upper stratosphere and the mesosphere. Topics include balloon sounding systems, climatology of the lower stratosphere, disturbed circulation of the lower stratosphere, rocket measurements, and frequent measurements with balloons and meteorological rockets. The text then ponders on the sun's radiation and the upper atmosphere and composition of the stratosphere and mesosphere. The manuscript elaborates on the composition and structure of the thermosphere, including photochemical processes, diffusion, composition and structure measurements, and structure of the thermosphere. The text also ponders on radiative processes and heat transfer; atmospheric tides and winds in the lower thermosphere; and transport of properties in the upper atmosphere. The publication is a valuable source of information for readers interested in the meteorology and physics of the upper atmosphere.
Publisher: Elsevier
ISBN: 1483282163
Category : Science
Languages : en
Pages : 522
Book Description
The Upper Atmosphere: Meteorology and Physics focuses on the study of the characteristics, movements, composition, and observations of the upper atmosphere. The book first offers information on the meteorological conditions in the lower stratosphere and the structure and circulation of the upper stratosphere and the mesosphere. Topics include balloon sounding systems, climatology of the lower stratosphere, disturbed circulation of the lower stratosphere, rocket measurements, and frequent measurements with balloons and meteorological rockets. The text then ponders on the sun's radiation and the upper atmosphere and composition of the stratosphere and mesosphere. The manuscript elaborates on the composition and structure of the thermosphere, including photochemical processes, diffusion, composition and structure measurements, and structure of the thermosphere. The text also ponders on radiative processes and heat transfer; atmospheric tides and winds in the lower thermosphere; and transport of properties in the upper atmosphere. The publication is a valuable source of information for readers interested in the meteorology and physics of the upper atmosphere.
Extreme Atmospheres and Ballistic Densities
Author: Norman Sissenwine
Publisher:
ISBN:
Category : Atmosphere
Languages : en
Pages : 34
Book Description
Publisher:
ISBN:
Category : Atmosphere
Languages : en
Pages : 34
Book Description
Methods and Results of Upper Atmosphere Research
Author: Joseph A. Kaplan
Publisher:
ISBN:
Category : Atmosphere, Upper
Languages : en
Pages : 346
Book Description
Publisher:
ISBN:
Category : Atmosphere, Upper
Languages : en
Pages : 346
Book Description
NASA Technical Note
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 532
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 532
Book Description
Technical Note
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 546
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 546
Book Description