Thermodynamic charts for the decomposition products of 80, 85 and 90 per cent w/w hydrogen peroxide (H.T.P.)

Abstract

Thermodynamic charts showing enthalpy, entropy and specific volume for a range of pressures and temperatures have been constructed for the decomposition products of 80, 85 and 90 per cent w/w hydrogen peroxide (H.T.P.) for regions above and below the saturation line. Examples are given to show how gas velocity, venturi nozzle throat and exit areas, exit pressure, specific heat at constant pressure, γ, characteristic velocity and thrust coefficient can be deduced from the charts and the rider scale which is also enclosed with this paper.