Effect of Magnetohydrodynamics Interaction in Various Parts of Diffuser on Inlet Shocks: Experiment

Bobashev, S. V.; Ерофеев, А. В.; Lapushkina, T. A.; Poniaev, S. A.; Vasil’eva, R. V.; Wie, D. M. Van

doi:10.2514/1.2624

Cited by 26 publications

(4 citation statements)

References 13 publications

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“…[178] which exploits 3-D relationships between the magnetic and electric field and velocity vectors to propose an eddy current based method to suppresses secondary separation in the double-fin configuration. Leonov et al [179] and Bobashev et al [180] discuss numerous experimental results documenting the use of MHD on inlet associated shocks.…”

Section: Controlmentioning

confidence: 98%

Progress in shock wave/boundary layer interactions

Gaitonde

2015

Progress in Aerospace Sciences

498

126

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Section: Controlmentioning

confidence: 98%

Progress in shock wave/boundary layer interactions

Gaitonde

2015

Progress in Aerospace Sciences

498

126

View full text Add to dashboard Cite

“…The experiments were carried out on the shock tube of the Ioffe Institute [20]. The length of the driver tube is 100 cm, the driven tube is 430 cm, the internal diameter is 50 mm.…”

Section: Methodsmentioning

confidence: 99%

Non-stationary heat flux measurement in shock tube experiments using sensors based on anisotropic bismuth thermoelements

et al. 2022

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An analysis of main features of unsteady heat flux measuring in shock tubes experiments with a characteristic process time of ~1 μs-1 ms using sensors based on anisotropic bismuth thermoelements is made. The heat flux behind the reflected shock wave and at the blunt body stagnation point has been measured. Testing of the heat flux calculation method was carried out. The difference between the experimental data and the theoretical value of the heat flux does not exceed 50%. The possible reasons influencing the magnitude of measurement uncertainty are analyzed. The experiments performed have shown the applicability of a sensor based on anisotropic thermoelements and the method for calculating the heat flux from its electrical signal for typical conditions of experiments on shock tubes. Keywords: heat flux, shock tube, measurements, anisotropic thermoelement, ghfs.

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“…А.Ф. Иоффе [8]. Число Маха падающей ударной волны определялось с помощью пьезоэлектрических датчиков давления, установленных в конце камеры низкого давления на рассто- √ t. При расчете среднего значения q √ t в случае ГДТП были исключены начальная фаза установления теплообмена длительностью ∼ 1 µs и участок, на котором наблюдается рост нормированного теплового потока.…”

unclassified

Калибровка Тепловых Датчиков На Анизотропных Термоэлементах И Гетерогенных Металлических Структурах С Помощью Отраженной Ударной Волны

Попов¹,

Монахов²,

Лапушкина³

et al. 2022

Письма В Журнал Технической Физики

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The applicability of the calibration method for heat flux sensors based on anisotropic bismuth thermoelements and a heterogeneous copper-nickel structure using a reflected shock wave to determine the volt-watt coefficient is demonstrated. The coefficient obtained for a sensor based on anisotropic thermoelements is close to the stationary calibration data, and for a sensor based on a heterogeneous structure, to the results of numerical simulation.

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Effect of Magnetohydrodynamics Interaction in Various Parts of Diffuser on Inlet Shocks: Experiment

Cited by 26 publications

References 13 publications

Progress in shock wave/boundary layer interactions

Progress in shock wave/boundary layer interactions

Non-stationary heat flux measurement in shock tube experiments using sensors based on anisotropic bismuth thermoelements

Калибровка Тепловых Датчиков На Анизотропных Термоэлементах И Гетерогенных Металлических Структурах С Помощью Отраженной Ударной Волны

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