in this paper a mathematical simulation of a simplified internal combustion engine is presented. to contribute engine kinematics and its geometry, simple relations are derived for constrained motions. the equation of motion for the piston forms a singular boundary value problem. the uniqueness of the solution was studied in the banach space. for solving governing equations an iterative numerica...

The combustion noise in aero-engines is known to have two different origins. First, the direct combustion noise is directly generated by the flame itself. Second, the indirect combustion noise is caused by the acceleration in the turbine stages, of entropy spots generated by the combustion. In both cases, the turbo-machinery is involved in the combustion-noise transmission and generation. Numer...

Разработка алгоритмической компоновки и программ для расчета многомасштабных процессов горения является актуальной междисциплинарной темой фундаментальных исследований, которая объединяет методы информационных технологий, механики многокомпонентных сплошных сред, химии математического моделирования. Задача разработки подбора набирает актуальность с каждым годом в связи как интенсивным развитием...