Aspects of Combustion Stability in Liquid Propellant Rocket Motors Part II: Low Frequency Instability with Bipropellants. High Frequency Instability

1952 ◽  
Vol 22 (1) ◽  
pp. 7-16 ◽  
Author(s):  
L. CROCCO
Keyword(s):  
High Frequency ◽  
Low Frequency ◽  
Frequency Instability ◽  
Combustion Stability ◽  
Liquid Propellant ◽  
Rocket Motors ◽  
Low Frequency Instability ◽  
Propellant Rocket

Drift instabilities in anti-loss-cone plasmas

1976 ◽  
Vol 15 (1) ◽  
pp. 105-113 ◽  
Author(s):  
B. Buti
Keyword(s):  
Growth Rates ◽  
High Frequency ◽  
Low Frequency ◽  
Frequency Instability ◽  
Loss Cone ◽  
Electrostatic Waves ◽  
Low Frequency Instability ◽  
The Stability

The paper investigates the stability of electrostatic waves in non-uniform magnetoplasmas, governed by anti-loss-cone distributions. A new high- frequency anti-loss-cone instability occurs if ρ > ρc. (ρ is the parameter charactensing the strength of the anti-loss-cone.) An increase in ρ increases the growth rates for this instability, but stabilizes the low-frequency instability that exists even in the absence of the anti-loss cone. The growth rates can be of order 0.1Ωe.

Sign in / Sign up

Export Citation Format

Share Document