A Study on the Macroscopic Combustion Models of Gun Propellants

화포추진제의 거시적 연소모델에 대한 연구

Macroscopic combustion models used in gun interior ballistic codes are discussed and experimental methods to measure propellant burning rate are reviewed. Comparing with gun firing results, the limit of combustion model is shown and modified combustion model is proposed. But combustion model should be selected with respect to total gun system including propellants.