Ethinyl Aromatic Hydrocarbon Derivatives as Possible Solid Fuel Dispersants

摘要

The article considers several solid ethinyl derivatives (actually existing diethinylbenzene and a number of compounds not yet synthesized) as potential dispersants of fuels for direct-flow rocket engines. The density and enthalpy of the formation of the considered hypothetical ethinyl derivatives are estimated. Some of important parameters are studied characterizing their effectiveness as dispersants. The calculation and parametric studies of the effectiveness of the compounds as fuel components for direct-flow rocket engines of specific atmospheric aircraft of the Meteor-type are carried out, the results of which confirm their efficiency.