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Chaotic Vibration Analysis of a Coaxial Rotor System in Active Magnetic Bearings and Contact With Auxiliary Bearings
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In many cases of rotating systems, such as jet engines, two or more coaxial shafts are used for power transmission between a high/low-pressure turbine and a compressor. The major purpose of this study is to predict the ...
Lean Partially Premixed Combustion Investigation of Methane Direct Injection Under Different Characteristic Parameters
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The effects of hydrogen addition, diluent addition, injection pressure, chamber pressure, chamber temperature and turbulence intensity on methane–air partially premixed turbulent combustion have been studied experimentally ...
Hollow Blades for Small Wind Turbines Operating at High Altitudes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Since the air density reduces as altitude increases, operation of small wind turbines (SWTs), which usually have no pitch adjustment, remains challenging at high altitudes due largely to the reduction of starting aerodynamic ...
Fundamental Study of Spray and Partially Premixed Combustion of Methane/Air Mixture
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study presents fundamentals of spray and partially premixed combustion characteristics of directly injected methane in a constant volume combustion chamber (CVCC). The constant volume vessel is a cylinder with inside ...
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