TY - JOUR AB - IN an earlier paper we showed that the calculation of the thermodynamic properties of gases obeying the perfect gas law, but having variable specific heats, can be considerably simplified. We introduced a constant, k, which depended solely on the composition of the gas, and was linked with the parts by volume x, of the combustion gas with the aid of the following formula: VL - 21 IS - 11 SN - 0002-2667 DO - 10.1108/eb031827 UR - https://doi.org/10.1108/eb031827 PY - 1949 Y1 - 1949/01/01 TI - Thermodynamic Properties of Combustion Gases, II T2 - Aircraft Engineering and Aerospace Technology PB - MCB UP Ltd SP - 347 EP - 350 Y2 - 2024/04/16 ER -