Heat fluxes Measurements in a Aerodynamic Shock Tube by Calorimetric Sensors

The measuring heat fluxes results on the blunted edge models of the air intake channel and on the cylinder in the incoming supersonic gas flow are presented. Manufactured calorimetric sensors were used simultaneously with a certified coaxial thermocouple. The obtained measurements results are showed the applicability of calorimetric sensors in the framework of test modes in gas dynamic experiments.

shock wave, calorimetric sensor, experiment

Volume 23, issue 3, 2022 year

Измерение тепловых потоков в аэродинамической ударной трубе с помощью калориметрических датчиков

Представлены результаты измерения тепловых потоков на моделях затупленной кромки канала воздухозаборника и на цилиндре в набегающем сверхзвуковом потоке газа. Применены изготовленные калориметрические датчики одновременно с коаксиальной термопарой. Полученные результаты измерений тепловых потоков показали применимость калориметрических датчиков в рамках тестовых режимов газодинамических экспериментов.

ударная волна, калориметрический датчик, эксперимент

Volume 23, issue 3, 2022 year

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