Author: Jeffrey Carl Mocsari
Publisher:
ISBN:
Category :
Languages : en
Pages : 346
Book Description
Design of Wave Rotor Topping Cycles for Propulsion and Shaftpower
Author: Jeffrey Carl Mocsari
Publisher:
ISBN:
Category :
Languages : en
Pages : 346
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 346
Book Description
Wave Engine Topping Cycle Assessment
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 20
Book Description
Performance Prediction and Preliminary Design of Wave Rotors Enhancing Gas Turbine Cycles
Author: Pezhman Akbari
Publisher:
ISBN:
Category : Gas-turbines
Languages : en
Pages : 522
Book Description
Publisher:
ISBN:
Category : Gas-turbines
Languages : en
Pages : 522
Book Description
Design of the NASA Lewis 4-Port Wave Rotor Experiment
Author: Jack Wilson
Publisher:
ISBN:
Category :
Languages : en
Pages : 12
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 12
Book Description
Wave Rotor Demonstrator Engine Assessment
Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781722868215
Category :
Languages : en
Pages : 76
Book Description
The objective of the program was to determine a wave rotor demonstrator engine concept using the Allison 250 series engine. The results of the NASA LERC wave rotor effort were used as a basis for the wave rotor design. A wave rotor topped gas turbine engine was identified which incorporates five basic requirements of a successful demonstrator engine. Predicted performance maps of the wave rotor cycle were used along with maps of existing gas turbine hardware in a design point study. The effects of wave rotor topping on the engine cycle and the subsequent need to rematch compressor and turbine sections in the topped engine were addressed. Comparison of performance of the resulting engine is made on the basis of wave rotor topped engine versus an appropriate baseline engine using common shaft compressor hardware. The topped engine design clearly demonstrates an impressive improvement in shaft horsepower (+11.4%) and SFC (-22%). Off design part power engine performance for the wave rotor topped engine was similarly improved including that at engine idle conditions. Operation of the engine at off design was closely examined with wave rotor operation at less than design burner outlet temperatures and rotor speeds. Challenges identified in the development of a demonstrator engine are discussed. A preliminary design was made of the demonstrator engine including wave rotor to engine transition ducts. Program cost and schedule for a wave rotor demonstrator engine fabrication and test program were developed. Snyder, Philip H. Glenn Research Center...
Publisher: Createspace Independent Publishing Platform
ISBN: 9781722868215
Category :
Languages : en
Pages : 76
Book Description
The objective of the program was to determine a wave rotor demonstrator engine concept using the Allison 250 series engine. The results of the NASA LERC wave rotor effort were used as a basis for the wave rotor design. A wave rotor topped gas turbine engine was identified which incorporates five basic requirements of a successful demonstrator engine. Predicted performance maps of the wave rotor cycle were used along with maps of existing gas turbine hardware in a design point study. The effects of wave rotor topping on the engine cycle and the subsequent need to rematch compressor and turbine sections in the topped engine were addressed. Comparison of performance of the resulting engine is made on the basis of wave rotor topped engine versus an appropriate baseline engine using common shaft compressor hardware. The topped engine design clearly demonstrates an impressive improvement in shaft horsepower (+11.4%) and SFC (-22%). Off design part power engine performance for the wave rotor topped engine was similarly improved including that at engine idle conditions. Operation of the engine at off design was closely examined with wave rotor operation at less than design burner outlet temperatures and rotor speeds. Challenges identified in the development of a demonstrator engine are discussed. A preliminary design was made of the demonstrator engine including wave rotor to engine transition ducts. Program cost and schedule for a wave rotor demonstrator engine fabrication and test program were developed. Snyder, Philip H. Glenn Research Center...
A Modified Through-Flow Wave Rotor Cycle with Combustor Bypass Ducts
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 16
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 16
Book Description
Wave Cycle Design for Wave Rotor Engines with Limited Nitrogen-oxide Emissions
Author: Mohamed Razi Nalim
Publisher:
ISBN:
Category :
Languages : en
Pages : 412
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 412
Book Description
Preliminary Assessment of Combustion Modes for Internal Combustion Wave Rotors
Author: M. Razi Nalim
Publisher:
ISBN:
Category :
Languages : en
Pages : 18
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 18
Book Description
ASME Technical Papers
Author:
Publisher:
ISBN:
Category : Mechanical engineering
Languages : en
Pages : 522
Book Description
Publisher:
ISBN:
Category : Mechanical engineering
Languages : en
Pages : 522
Book Description
Paper
Author:
Publisher:
ISBN:
Category : Mechanical engineering
Languages : en
Pages : 530
Book Description
Publisher:
ISBN:
Category : Mechanical engineering
Languages : en
Pages : 530
Book Description