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RISExperimental Analysis and Phenomenological Model for Liquid Jet Breakup in Swirling Flow of Air
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: This paper presents detailed analysis of an experimental investigation of the impact of swirl number of subsonic cross-flowing air stream on liquid jet breakup at an airflow Mach number of 0.12, which is typical in gas ...
Effect of Cross-Flow Swirl on the Trajectory of Spray in an Annular Passage
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents the experimental analysis of the impact of swirl number of cross-flowing air stream on liquid jet spray trajectory at a fixed air flow velocity of 42 m/s with the corresponding Mach number of 0.12. The ...
Investigation of Reverse Flow Slinger Combustor With Jet A-1 and Methanol
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper describes an experimental investigation of the reverse flow slinger (RFS) combustor that has been developed in order to attain high flame stability and low emissions in gas turbine (GT) engines. The combustor ...
Identification of the Cold Flow Perturbation Sources in a Dump Combustor With a Tapered Exit
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper reports on the experimental investigation of the flow inside a low aspect ratio (length less than the reattachment length of separated flow) dump combustor with a tapered exit. The flow field in the combustor ...
Experimental Study of Aerodynamic Damping of an Annular Compressor Cascade With Large Mean Incidences
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study addresses flutter that can occur in compressors when operating at high relative incidence. Studies are performed on a subsonic annular compressor cascade containing a sector of blades that can be subjected to ...
Experimental Study of Suction Flow Control Effectiveness in a Serpentine Intake
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The intakes of modern aircraft are subjected to ever-increasing demands in their performance. Particularly, they are expected to carry out diffusion with the highest isentropic efficiency while subjected to aggressive ...
Influence of Swirl and Primary Zone Airflow Rate on the Emissions and Performance of a Liquid-Fueled Gas Turbine Combustor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents the results of an experimental study on the influence of swirl number (S) and primary zone airflow rate on the temperature, emission indices of the pollutants, and combustion efficiency in an atmospheric ...
Experimental Study on Liquid Jet Trajectory in Cross Flow of Swirling Air at Elevated Pressure Condition
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Motivated by fuel atomization applications in gas turbine combustors, this paper presents an experimental examination of liquid jet trajectory and spray dynamics in crossflow of swirling air, at elevated pressure conditions. ...
Experimental Investigation of Liquid Jet Breakup in a Cross Flow of a Swirling Air Stream
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents the results of an experimental investigation of liquid jet breakup in a cross flow of air under the influence of swirl (swirl numbers 0 and 0.2) at a fixed air flow Mach number 0.12 (typical gas turbine ...
A Detailed Validation Study of Multi Environment Eulerian Probability Density Function Transport Method for Modeling Turbulent Nonpremixed Combustion
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The current work involves the validation of presumed shape multienvironment Eulerian probability density function (PDF) transport method (MEPDF) using direct quadrature method of moments (DQMOM)interaction by exchange with ...