Differential equations for calculating gas exchange in an internal combustion engine
Zakirjon MusabekovTashkent State Technical University named by Islam Karimov, Tashkent, UzbekistanJamshid KhakimovTashkent State Technical University named by Islam Karimov, Tashkent, UzbekistanErgashev BotirTashkent state Transport University, Tashkent, Uzbekistan
ABI
Аннотация
Considering the unsteadiness of the flow in the valve channels and windows of the internal combustion engine in combination with limiting the maximum flow rate allows you to take into account the flow characteristics in the exhaust systems of forced engines. Thus, the calculation according to the above method allows us to obtain by calculation, observed in experiments, the reverse pressure drop in the short period of the end of the free release, the validity of using a modified 0-dimensional model of gas exchange, even for engines with long manifolds, where the Strophe number is less than 8.
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