Results 241 to 250 of about 26,545 (305)

Liquid-Propellant Engines

Nature, 1963
Liquid-Propellant Engines By N. I. Malek-Pashayev. Translated by W. E. Jones. Translation edited by Dr. B. P. Mullins. Pp. v + 175. (London and New York: Pergamon Press, 1962.) 20s. net.
openaire   +2 more sources

CHARACTERISTICS OF LIQUID PROPELLANT EXPLOSIONS

Annals of the New York Academy of Sciences, 1968
Characteristics of liquid propellant explosions, analyzing detonation, shock wave formation and ...
openaire   +2 more sources

Chemically Tunable Nanoscale Propellers of Liquids

Physical Review Letters, 2007
We explore the limits of liquid pumping by "classical propellers" with molecular-scale blades. Our molecular dynamics simulations reveal a huge sensitivity of pumping to the chemistry of the blade-liquid interface. We demonstrate selective pumping of hydrophobic and hydrophilic liquids, where the pumping rate is determined by the effective profile of ...
Boyang, Wang, Petr, Král
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Liquid Propellant Guns

1987
Abstract : Liquid propellants have been the focus of periodic research efforts since just after the Second World War. Early efforts centered on the mechanically simple bulk loaded liquid propellant gun. A large number of experimental gun firings were conducted, and semi-quantitative models of the bulk loaded interior ballistic process were developed ...
Melvin J. Bulman   +2 more
openaire   +1 more source

Liquid Propellant Positioning and Control in Example Propellant Tank

2021
Two topics relating to low gravity fluid behavior in satellite propellant tanks are considered. In the first, static case, the problem of liquid trapping is examined. Satellite propellant tank end caps optimized for weight are generally shallower and more oblate than hemispherical end caps of the same radius.
openaire   +1 more source

INVESTIGATION OF LIQUID ROCKET PROPELLANTS

1952
Abstract : N sub2 H sub4 derivatives: The f.p. of N sub2 H sub3 Me (I) wa s calculated as -56.08 deg. C; the eutectic for the system I-N sub2 H sub4 occured at 85 wt.-% I and -64 deg. C. Neutralizing I.H sub2 SO sub4 with KOH yielded 95. 6% I. The formation of trimethylazonium bromide in the reaction of N sub2 H sub4 and MeBr was not prevented by using
E. M. Wilson   +6 more
  +4 more sources

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