Energy Efficiency of an Incomplete Thermodynamic Process with Detonation Combustionстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 16 декабря 2020 г.
Аннотация:This paper compares the energy efficiency of burning gaseous fuel at a constant volume and of Chapman–Jouguet detonation in the case of an incomplete thermodynamic process that ends with the isentropic expansion of the combustion products to pressure in the surrounding atmosphere. Unlike the completethermodynamic cycle, the process under consideration does not provide for the cessation of combustion products or restoration of the initial values of pressure and gas density. It is shown that the absolute advantage of Chapman–Jouguet detonation is manifested only when the kinetic energy of the detonation products is used. Otherwise, combustion at a constant volume may be more effective than detonation.