Results 221 to 230 of about 153,487 (368)

Combustion instability coupling with feed system acoustics [PDF]

High frequency combustion instability has recently been observed by Rocketdyne in a 40K thrust methane/LOX combustion chamber. The oscillations had frequencies as high as 14,000 Hz with pressure amplitudes in the LOX dome of 500 psi at a chamber ...
Breisacher, Kevin J., Priem, Richard J.
core   +1 more source

Computational modeling of the rectangular non-aligned multi-injector for efficient fuel mixing in a supersonic combustion chamber. [PDF]

Sci Rep
Zhang P, Li Z, Abdollahi SA.
europepmc   +1 more source

The study on combustion chamber deposit (part 5). The role of combustion chamber deposits in fuel economy.

, 1982
Yoshiaki Yonekawa, Kakuro Kokubo, Yoshinobu Nakamura, Nobukazu Okamoto   +3 more
openalex   +2 more sources

Numerical Investigations of the Aerothermal Performance of Modern Turbine Blade Tip Geometries at Design and Off‐Design Conditions and Under Stationary and Moving Shroud

Heat Transfer, EarlyView.
ABSTRACT High‐pressure turbine blade tips operate under extreme thermal stress, generating significant aerodynamic losses that must be continually optimized to improve engine efficiency and durability. This study uses computational fluid dynamics (CFD) to investigate the aerodynamic and thermal behavior of advanced turbine blade tip configurations ...
Kheir‐Eddine Arrif, Zakaria Mansouri, Salaheddine Azzouz   +2 more
wiley   +1 more source

Dataset of the effect of the number of injector holes on the heat transfer coefficient and the pressure in the combustion chamber of a hydrogen-diesel engine. [PDF]

Data Brief
Zareei J, Nuñez Alvarez JR.
europepmc   +1 more source

The Effect of an Air Swirl on the Time History of the Diesel Particulate in Combustion Chamber

, 1983
Kazuo Nakanishi, Masataka ARAI, Hiroyuki HIROYASU   +2 more
openalex   +2 more sources

Flow Measurements in a Reactive Model of a Gas Turbine Combustion Chamber [PDF]

, 1997
Daniele Fiaschi, Giampaolo Manfrida, L. Bonciani   +2 more
openalex   +1 more source

Using shock generator for the fuel mixing of the extruded single 4-lobe nozzle at supersonic combustion chamber. [PDF]

Sci Rep
Alizadeh A, Jasim DJ, Sohrabi N, Ahmed M, Ameer SA, Ibrahim SM, Dabis HK, Hussein AA, Sultan AJ.   +8 more
europepmc   +1 more source

Heat transfer to wall of ceramic combustion chamber of internal combustion engine.

, 1985
Yoshiteru Enomoto, Shoichi FURUHAMA
openalex   +2 more sources

Effects of Elevated Atmospheric CO2 Concentration on Growth, Grain Yield and Grain Macronutrient Concentrations of Wheat Under Different K Supply

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Atmospheric carbon‐dioxide concentration ([CO2]) is increasing rapidly, but its interactions with potassium (K) fertiliser on wheat growth, grain yield and quality are not well understood. Aim We investigated the effects of ambient CO2 (aCO2, approx. 415 ppm) and elevated CO2 (eCO2, 760 ppm) on these growth parameters under optimum (
Emmanuel Chakwizira, Mitchell Andrews, Edmar Teixeira, Derrick Moot   +3 more
wiley   +1 more source