Results 81 to 90 of about 71,662 (290)

Analysis of low-thrust liquid rocket engines with a methane air pump unit

open access: yesВестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2016
The first airplane working on cryogenic fuel was developed in the USSR in early 1980s on the basis of the passenger aircraft Tu-154. It was then modified using a hydrogen engine installed instead of one of the three kerosene engines.
A. I. Ivanov   +2 more
doaj   +1 more source

Liquid rocket performance computer model with distributed energy release Interim final report, 15 Aug. 1969 - 15 Aug. 1970 [PDF]

open access: yes
Liquid propellant rocket engine performance computer program with distributed energy ...
Campell, D. T.   +2 more
core   +1 more source

Design criteria monograph for high-load high-speed rolling-contact bearings [PDF]

open access: yes, 1972
Monograph was published which summarizes and systematically orders large body of successful techniques and practices developed for design of liquid rocket engine turbopump bearings.

core   +1 more source

On the Influence of Antioxidants and Recycled MgO–C Source Material on the Mechanical Properties of Carbon‐Bonded Magnesia Refractories

open access: yesAdvanced Engineering Materials, Volume 28, Issue 10, 20 May 2026.
The presented study focuses on the fracture behaviour of carbon‐bonded magnesia MgO–C refractories, where environmentally friendly fructose, collagen and lignin serve as temporary binding agents. The partial substitution of the source material with recycled MgO–C reduces the fracture resistance, which can be counteracted by the additional introduction ...
Marc Neumann   +6 more
wiley   +1 more source

Investigation of the cooling film distribution in liquid rocket engine [PDF]

open access: yesJournal of Aerospace Technology and Management, 2011
This study presents the results of the investigation of a cooling method widely used in the combustion chambers, which is called cooling film, and it is applied to a liquid rocket engine that uses as propellants liquid oxygen and kerosene.
Luís Antonio Silva
doaj  

Combustion instability research Summary report, 1970 [PDF]

open access: yes
Combustion instability in liquid rocket ...
Bracco, F. V.   +9 more
core   +1 more source

Nondestructive testing of brazed rocket engine components [PDF]

open access: yes, 1968
Report details study made of nondestructive radiographic, ultrasonic, thermographic, and leak test methods used to inspect and evaluate the quality of the various brazed joints in liquid-propellant rocket engine components and assemblies. Descriptions of
Adams, C. J.   +2 more
core   +1 more source

Detection of Perchlorate in Swabs Using Linear Sweep Voltammetry at a Liquid–Liquid Microinterface Array

open access: yesAnalysis &Sensing, Volume 6, Issue 3, May 2026.
Perchlorate is a potential environmental contaminant and ease of its detection is needed to support environmental monitoring. Current detection methods mainly involve chromatographic and mass spectrometric methods, which have limitations in terms of portability and cost.
Celine P. A. Otiob   +5 more
wiley   +1 more source

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