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A BLUNTED CONE IN A SUPERSONIC HIGH-ENTHALPY A BLUNTED CONEдоклад на конференции
- Авторы: Sakharov V.I., Zhestkov B.E., Vasilevskiy E.B., Shtapov V.V.
- Конференция : 5TH EUROPEAN CONFERENCE FOR AERONAUTICS AND SPACE SCIENCES (EUCASS)
- Даты проведения конференции: 2013
- Дата доклада: 3 июля 2013
- Тип доклада: не указан
- Докладчик: не указан
- Место проведения: Munich, Germany, 1-5 July,2013, Germany
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Аннотация доклада:
Calculation and experimental study was conducted with the flow, heat flux and pressure distribution over the front and side surfaces of a blunt cone in a non-equilibrium high-enthalpy (h0 = 25 MJ/kg) supersonic (М = 4) air flow. Experiments were performed in wind tunnel (WT) VAT-104, TsAGI. The nose part of the model with a small-radius nose Rw = 10 mm and half angle = 10 was inside the “Mach cone” of the underexpanded jet flowing out from the WT nozzle. Numerical and experimental results are in agreement.
- Добавил в систему: Сахаров Владимир Игоревич