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Your search keyword '"L. Vingert"' showing total 2 results
Start Over Author "L. Vingert" Journal journal of propulsion and power
2 results on '"L. Vingert"'

1. Experimental Investigation of Heat Transfer in a Subscale Liquid Rocket Engine

Author

Luc-Henry Dorey, N. Fdida, J. Pichillou, L. Vingert, P. Grenard, and Laurent Selle

Subjects
Work (thermodynamics), animal structures, Materials science, Hydrogen, Thermal resistance, Nuclear engineering, Aerospace Engineering, chemistry.chemical_element, 02 engineering and technology, 7. Clean energy, 01 natural sciences, 010305 fluids & plasmas, Quantitative Biology::Subcellular Processes, 0203 mechanical engineering, Thermocouple, 0103 physical sciences, Physics::Atomic Physics, Propellant, 020301 aerospace & aeronautics, integumentary system, Liquid-propellant rocket, Mechanical Engineering, Chamber pressure, Fuel Technology, chemistry, Space and Planetary Science, Heat transfer
Abstract

This work presents the experimental investigation of heat fluxes through the walls of a reduced-scale rocket motor using hydrogen and oxygen as propellants. The engine is water cooled so that it ca...

Published
2019
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2. Research as a Key in the Design Methodology of Liquid-Propellant Combustion Devices

Author

M. Habiballah, P. Vuillermoz, L. Vingert, and V. Duthoit

Subjects
Engineering, ComputingMethodologies_SIMULATIONANDMODELING, business.industry, Mechanical Engineering, Aerospace Engineering, Mechanical engineering, Context (language use), Combustion, Manufacturing cost, Cost reduction, Fuel Technology, Reliability (semiconductor), Space and Planetary Science, Systems engineering, Hydrogen fuel enhancement, business, Design methods, Staged combustion cycle
Abstract

In today’ s context of budget cuts and strong competition, reliability, short delays, and cost reduction have become critical issues for combustion device designers, who must seek out new approaches. In this paper, we address the main design issues and the processes involved in liquid-propellant combustion devices. A modern approach emphasizing the key role research that will become increasingly important in combustion device design and optimization is presented. As an illustration, a research program on high-pressure liquid oxygen/hydrogen injection and combustion is described.

Published
1998
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