Author: CHARLES F. SHARN
Publisher:
ISBN:
Category :
Languages : en
Pages : 26
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 Systems. Ii. a Research Program for the Scientific Design of Igniters
Author: CHARLES F. SHARN
Publisher:
ISBN:
Category :
Languages : en
Pages : 26
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).
Publisher:
ISBN:
Category :
Languages : en
Pages : 26
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
Author: C. F. Sharn
Publisher:
ISBN:
Category :
Languages : en
Pages : 136
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).
Publisher:
ISBN:
Category :
Languages : en
Pages : 136
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
Author: United States. National Aeronautics and Space Administration
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1318
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1318
Book Description
Solid Rocket Motor Igniters. NASA Space Vehicle Design Criteria, Chemical Propulsion
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 124
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 124
Book Description
U.S. Government Research Reports
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 194
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 194
Book Description
Guide to Annual Subject Index for Technical Publications Announcements, Apr.-Dec. 1962
Author: United States. National Aeronautics and Space Administration
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 720
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 720
Book Description
Technical Abstract Bulletin
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 912
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 912
Book Description
Technical Publications Announcements
Author: United States. National Aeronautics and Space Administration
Publisher:
ISBN:
Category :
Languages : en
Pages : 624
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 624
Book Description
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 538
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.
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 538
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.
Solid-propellant Rocket Ignition Systems. Iv. Evaluation of the Nol ' 'hi-lo' ' (rocket-in-rocket) Igniter
Author: CHARLES F. SHARN
Publisher:
ISBN:
Category :
Languages : en
Pages : 52
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 52
Book Description