Articles with "total pressure" as a keyword



Performance Evaluation of a Rake Used for Measuring Total Pressure and Total Temperature Inside an Engine Inlet Duct

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Published in 2019 at "International Journal of Aeronautical and Space Sciences"

DOI: 10.1007/s42405-019-00153-w

Abstract: The Korea Aerospace Research Institute runs the ground-based Altitude Engine Test Facility (AETF) for simulating high-altitude environments. This facility is widely used to test the performance of gas turbine engines at ground level to high… read more here.

Keywords: pressure total; total temperature; temperature; total pressure ... See more keywords

Effects of total pressure on mode transition in a dual-mode combustor

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Published in 2019 at "Acta Astronautica"

DOI: 10.1016/j.actaastro.2018.11.035

Abstract: Abstract The mode transition experiments of the dual-mode combustor were carried out under the conditions that the total pressure was 600 kPa, 700 kPa, 800 kPa and 900 kPa, the total temperature was 810 K, and the Mach number was… read more here.

Keywords: mode transition; combustor; total pressure; pressure ... See more keywords

Role of the backward-facing steps at two struts on mixing and combustion characteristics in a typical strut-based scramjet with hydrogen fuel

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Published in 2019 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2019.09.023

Abstract: Abstract Scramjet is one of the most promising propulsion systems for the new generation supersonic/hypersonic air-breathing flight vehicles. To achieve sufficiently high combustion efficiency and relatively low total pressure loss, developing a new strut is… read more here.

Keywords: facing steps; total pressure; steps two; backward facing ... See more keywords

Design and validation of an online partial and total pressure measurement system for Li-ion cells

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Published in 2021 at "Journal of Power Sources"

DOI: 10.1016/j.jpowsour.2020.229347

Abstract: Abstract Online Electrochemical Mass Spectrometry (OEMS) provides unparalleled access to the details of electrode/electrolyte interfacial reactions in electrochemical systems. Herein, the development and validation of an OEMS system along with detailed calibration protocols and limits… read more here.

Keywords: total pressure; system; validation; ion ... See more keywords

Methanol Usage in Toluene Methylation over Pt Modified ZSM-5 Catalyst: Effects of Total Pressure and Carrier Gas

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Published in 2017 at "Industrial & Engineering Chemistry Research"

DOI: 10.1021/acs.iecr.7b00318

Abstract: The present study investigates the effects of total pressure and carrier gas on toluene methylation using two modified ZSM-5 based catalysts impregnated with or without platinum. Toluene alkylation with methanol was carried out not only… read more here.

Keywords: total pressure; effects total; pressure carrier; carrier gas ... See more keywords

A stochastic pulsation total pressure model and reconstruction of actual distortion patterns

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Published in 2025 at "Physics of Fluids"

DOI: 10.1063/5.0259802

Abstract: This paper proposes a reconstructed method to simulate the total pressure distortion pattern produced by a baffle plate, utilizing a random sampling technique based on Pearson spatial correlation. The method employs the ratio of the… read more here.

Keywords: pressure; total pressure; distortion pattern; pressure distortion ... See more keywords

Flow field behind a complex total pressure distortion screen

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Published in 2019 at "Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering"

DOI: 10.1177/0954410019837862

Abstract: The flow field behind a complex total pressure distortion screen is investigated experimentally and numerically. The distortion screen is designed using an established design methodology and fabricated by water-jet cutting technique. The distorted total pressure… read more here.

Keywords: total pressure; distortion screen; field behind; pressure ... See more keywords

Load-oriented aerodynamic design approach of low-speed axial fans in the preliminary design stage

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Published in 2025 at "Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering"

DOI: 10.1177/09544100251315881

Abstract: For low-speed axial-flow fans, the arbitrary vortex design method is widely used in high total pressure rise design requirement or small hub-to-tip ratio design applications. In the conventional arbitrary vortex design method, the total pressure… read more here.

Keywords: total pressure; fan; load oriented; design ... See more keywords

Averaging the Nonuniform Flow in Rotating Detonation Combustors to Determine Gain

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Published in 2025 at "AIAA Journal"

DOI: 10.2514/1.j064523

Abstract: The potential thermodynamic gain of rotating detonation combustors (RDCs) is typically represented as a pressure gain or increase in total pressure. However, defining a singular total pressure for pressure gain requires averaging due to the… read more here.

Keywords: pressure; detonation combustors; rotating detonation; gain ... See more keywords