Numerical Analysis of Working Processes in the Blade Channels of the Highly-Loaded Turbine of a Marine Gas Turbine Engine, Using a Refined Finite Element Model

• Дата: 2019
• Автор: Morhun, Serhii O.
• Формат: Стаття
• Мова: English; Russian
• Опубліковано: Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України 2019
• Теми: marine gas turbine engine; three-dimensional finite elements; turbine flow path; root and peripheral sections; fields of Mach numbers; flow velocities and pressure; UDC 533.2
• Онлайн доступ: https://journals.uran.ua/jme/article/view/179043
• Назва журналу: Journal of Mechanical Engineering

Issues of designing a single-stage high-loaded turbine of a marine gas turbine engine are considered. The object of our research is the aerodynamic characteristics of a viscous three-dimensional turbulent gas stream flow in the flow path of the turbine under consideration. At this stage, a numerical...