Solid-propellant Rocket Ignition Systems. Ii. a Research Program for the Scientific Design of Igniters

Solid-propellant Rocket Ignition Systems. Ii. a Research Program for the Scientific Design of Igniters PDF Author: CHARLES F. SHARN
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ISBN:
Category :
Languages : en
Pages : 26

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A practical program for the design of solid-rocket igniters is developed from an evaluation of rocket-ignition processes. The evaluation consists of: the derivation of igniion fundamentals from an analysis of combustion-ignition theory; the determination of rocket-ignition principles from an analysis of the important processes involved; and the development of anANALYTICAL, ROCKET-IGNITION MODEL TO DESCRIBE THE FUNCTION OF THE IGNITER IN THE IGNITION PROCESS. Based on the rocket-ignition model an engineering-type research program is constructed for the study of ignition in four basic phases: (1) the ignition system, (2) ignitability, (3) hydrodynamic phenomena, and (4) rocket ignition. The plan is to develop quantitative and qualittive ignier-design criteria through experimental and theoretical studies of each phase and the interrelations among the phases. (Author).

Solid-propellant Rocket Ignition Systems. Ii. a Research Program for the Scientific Design of Igniters

Solid-propellant Rocket Ignition Systems. Ii. a Research Program for the Scientific Design of Igniters PDF Author: CHARLES F. SHARN
Publisher:
ISBN:
Category :
Languages : en
Pages : 26

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Book Description
A practical program for the design of solid-rocket igniters is developed from an evaluation of rocket-ignition processes. The evaluation consists of: the derivation of igniion fundamentals from an analysis of combustion-ignition theory; the determination of rocket-ignition principles from an analysis of the important processes involved; and the development of anANALYTICAL, ROCKET-IGNITION MODEL TO DESCRIBE THE FUNCTION OF THE IGNITER IN THE IGNITION PROCESS. Based on the rocket-ignition model an engineering-type research program is constructed for the study of ignition in four basic phases: (1) the ignition system, (2) ignitability, (3) hydrodynamic phenomena, and (4) rocket ignition. The plan is to develop quantitative and qualittive ignier-design criteria through experimental and theoretical studies of each phase and the interrelations among the phases. (Author).

Solid-propellant Rocket Ignition Research

Solid-propellant Rocket Ignition Research PDF Author: C. F. Sharn
Publisher:
ISBN:
Category :
Languages : en
Pages : 136

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Book Description
A theoretical and experimental study was made of solid rocket ignition for the purpose of obtaining igniter design criteria. Heat-transfer, ballistic, and ignition data were obtained by firing a rocket-type igniter, venting noncondensable products at an unsteady rate, into a small rocket. Measurements were made of igniter and rocket pressures, grain surface temperatures, and ignition times. In the tests, the heat fluxes ranged from 19 to 48 cal/sq. cm.-sec and ignition times from .002 to .015 sec. It was found that the ignition test data were in fair agreement to those predicted from the von Elbe ignition theory. An igniter design method, developed from test data and the von Elbe theory, is described. (Author).

Technical Publications Announcements with Indexes

Technical Publications Announcements with Indexes PDF Author: United States. National Aeronautics and Space Administration
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ISBN:
Category : Aeronautics
Languages : en
Pages : 1318

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Solid Rocket Motor Igniters. NASA Space Vehicle Design Criteria, Chemical Propulsion

Solid Rocket Motor Igniters. NASA Space Vehicle Design Criteria, Chemical Propulsion PDF Author:
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ISBN:
Category :
Languages : en
Pages : 124

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U.S. Government Research Reports

U.S. Government Research Reports PDF Author:
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ISBN:
Category : Science
Languages : en
Pages : 194

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Guide to Annual Subject Index for Technical Publications Announcements, Apr.-Dec. 1962

Guide to Annual Subject Index for Technical Publications Announcements, Apr.-Dec. 1962 PDF Author: United States. National Aeronautics and Space Administration
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ISBN:
Category : Aeronautics
Languages : en
Pages : 720

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Technical Abstract Bulletin

Technical Abstract Bulletin PDF Author:
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ISBN:
Category : Science
Languages : en
Pages : 912

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Technical Publications Announcements

Technical Publications Announcements PDF Author: United States. National Aeronautics and Space Administration
Publisher:
ISBN:
Category :
Languages : en
Pages : 624

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
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ISBN:
Category : Aeronautics
Languages : en
Pages : 538

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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.

Solid-propellant Rocket Ignition Systems. Iv. Evaluation of the Nol ' 'hi-lo' ' (rocket-in-rocket) Igniter

Solid-propellant Rocket Ignition Systems. Iv. Evaluation of the Nol ' 'hi-lo' ' (rocket-in-rocket) Igniter PDF Author: CHARLES F. SHARN
Publisher:
ISBN:
Category :
Languages : en
Pages : 52

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