Results 111 to 120 of about 29,920 (238)

A method of determining combustion gas flow [PDF]

open access: yes, 1968
Zirconium oxide coating enables the determination of hot gas flow patterns on liquid rocket injector face and baffle surfaces to indicate modifications that will increase performance and improve combustion stability.
Bon Tempi, P. J.
core   +1 more source

A comparison of analytical results for 20 K LOX/hydrogen instabilities [PDF]

open access: yes
Test data from NASA Lewis' Effect of Thrust Per Element on Combustion Stability Characteristics of Hydrogen-Oxygen Rocket Engines test program are used to validate two recently released stability analysis tools.
Breisacher, Kevin J., Klem, Mark D.
core   +1 more source

Impact of Selected Metal Oxides on the Thermodynamics of Solid Rocket Propellant Combustion. [PDF]

open access: yesMolecules
Janowska K   +6 more
europepmc   +1 more source

JANNAF liquid rocket combustion instability panel research recommendations [PDF]

open access: yes
The Joint Army, Navy, NASA, Air Force (JANNAF) Liquid Rocket Combustion Instability Panel was formed in 1988, drawing its members from industry, academia, and government experts.
Klem, Mark D.
core   +1 more source

Nano-Iron as a Catalyst in Isocyanate-Free Rocket Propellants. [PDF]

open access: yesPolymers (Basel)
Chmielarek M   +2 more
europepmc   +1 more source

Effect of model selection on combustor performance and stability predictions using ROCCID [PDF]

open access: yes
The ROCket Combustor Interactive Design (ROCCID) methodology is an interactive computer program that combines previously developed combustion analysis models to calculate the combustion performance and stability of liquid rocket engines.
Giuliani, James E., Klem, Mark D.
core   +1 more source

An investigation of spherical blast waves and detonation waves in a rocket combustion chamber [PDF]

open access: yes
Spherical blast waves and detonation waves in rocket combustion ...
Bonnell, J. M.
core   +1 more source

Evaluation of Proposed Rocket Engines for Earth-to-Orbit Vehicles [PDF]

open access: yes
The objective is to evaluate recently analyzed rocket engines for advanced Earth-to-orbit vehicles. The engines evaluated are full-flow staged combustion engines and split expander engines, both at mixture ratios at 6 and above with oxygen and hydrogen ...
Kramer, Richard D., Martin, James A.
core   +1 more source

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