Results 131 to 140 of about 826 (185)
Some of the next articles are maybe not open access.
1968
Solid propellants are of two basic types: composites and double base propellants. The latter consist of a backbone of nitrocellulose (guncotton) onto which a quantity of nitroglycerine has been absorbed, resulting in a leathery propellant which can be cast or extruded into desired shapes.
openaire +1 more source
Solid propellants are of two basic types: composites and double base propellants. The latter consist of a backbone of nitrocellulose (guncotton) onto which a quantity of nitroglycerine has been absorbed, resulting in a leathery propellant which can be cast or extruded into desired shapes.
openaire +1 more source
The Future for Solid Propellant Rockets
The Journal of the Royal Aeronautical Society, 1959Ten years ago it seemed that the solid propellant rocket engine could make only a limited contribution to rocketry. Although it was simpler and more compact than its liquid propellant rival it suffered from three serious drawbacks. The nozzle was uncooled and so the burning time had to be short, the entire propellant container was subjected to the full
openaire +1 more source
Solid-Propellant Rocket Motors
2012The solid-propellant rocket motor brings the flight mission capability of high thrust delivery over a short duration. Design issues, such as tailoring the shape of the solid propellant grain (charge) to produce a desired thrust-time profile, are discussed in some detail in this chapter.
openaire +1 more source
Vortex generation in solid propellant rockets
AIAA Journal, 1964Vortices are generated by acoustic oscillations as a second-order viscous effect. Traveling tangential modes in an axially perforated solid propellant rocket give a single vortex swirling about the axis. Tangential velocity at the periphery, typically a few hundred feet per second, can be predicted approximately using acoustic streaming theory modified
G. SOTTER, J. SWITHENBANK
openaire +1 more source
PARTICIPATION OF THE SOLID PHASE IN THE OSCILLATORY BURNING OF SOLID ROCKET PROPELLANTS
Symposium (International) on Combustion, 1963Interaction between solid and gas phases during oscillatory burning of solid propellants - combustion ...
N.W. Ryan, R.L. Coates, A.D. Baer
openaire +1 more source
History of the Development of Solid Rocket Propellant in France
Journal of Propulsion and Power, 1993The real development of solid rocket propellents in France started in 1946 for tactical missiles applications mostly based on cast or extruded double-base propellants. The decision by General de Gaulle at the beginning of the 1960s to develop an independent Strategic Force based on ballistic missiles had a tremendous effect on the research, development,
openaire +1 more source
SOLID PROPELLANT COMBUSTION INSTABILITY: OSCILLATORY BURNING OF SOLID ROCKET PROPELLANTS
1965Abstract : Contents: The occurrence of combustion instability in solid propellant rocket motors; The morphology of combustion oscillations; Theories of elemental processes in combustion instability - a literature survey; A detailed discussion of pressure coupling with the surface flame zone; Experimental studies on the nature of the pressure - surface ...
Martin Summerfield +1 more
openaire +1 more source
Igniter performance in solid propellant rocket motors
2nd Propulsion Joint Specialist Conference, 19661 Robbins, J. H. and Rogers, A. C., Jr., "An analysis on predicting thermal stratification in liquid hydrogen," J. Spacecraft Rockets 3, 40-45 (1966). 2 Boudreaux, R. A., "Boundary layer thermodynamic and hydrodynamic characteristics of a flowing liquid hydrogen tank, with and without internal heat generation," Ph.D dissertation, Univ.
openaire +1 more source
Adhesion in Solid Propellant Rocket Motors
The Journal of Adhesion, 2007Plasma treatment of EPDM-based rocket motor insulation materials may change the peel strength between these materials and polyurethane polymers by a factor of 0.1 to 10.
Kai Frode Grythe +2 more
openaire +1 more source
Combustion Instability in Solid Propellant Rockets.
1987Abstract : This report constitutes the principal of a book on combustion stability in solid propellant rockets. The present report contains nine chapters that are each substantially complete except for some editorial, bibliographical and art work in some chapters.
G. A. Flandro, E. W. Price
openaire +1 more source