Author: R. J. Santoro
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Applications of Laser-based Diagnostics to High Pressure Rocket and Gas Turbine Combustor Studies
Applications of Laser Diagnostics
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 708
Book Description
This report describes the results of experimental and numerical investigations on gas-turbine combustion and fuel processes. The purpose of this program is the advancement of the state-of-the-art in laser diagnostics, modeling and simulations, propulsion sciences, advanced propulsion concepts, current and next-generation gas-turbine-engine components, and high-impact revolutionary technologies for airbreathing propulsion systems. The objectives of this research program include: Development, evaluation, and utilization of state-of-the-art-laser diagnostic techniques and analytical simulations and models in the study of combustion, fuel, turbine, and compressor processes that are important to current and future propulsion systems. Performance of fundamental experiments that will advance the understanding of critical combustion and fuel processes. Identification and development of the critical-technology needs of pulsed-detonation engines. Performance of advanced-cycle-aero and aerospace-propulsion-system studies that will result in high-impact revolutionary technologies. Evaluation of potential commercial applications of advanced technologies developed during the program.
Publisher:
ISBN:
Category :
Languages : en
Pages : 708
Book Description
This report describes the results of experimental and numerical investigations on gas-turbine combustion and fuel processes. The purpose of this program is the advancement of the state-of-the-art in laser diagnostics, modeling and simulations, propulsion sciences, advanced propulsion concepts, current and next-generation gas-turbine-engine components, and high-impact revolutionary technologies for airbreathing propulsion systems. The objectives of this research program include: Development, evaluation, and utilization of state-of-the-art-laser diagnostic techniques and analytical simulations and models in the study of combustion, fuel, turbine, and compressor processes that are important to current and future propulsion systems. Performance of fundamental experiments that will advance the understanding of critical combustion and fuel processes. Identification and development of the critical-technology needs of pulsed-detonation engines. Performance of advanced-cycle-aero and aerospace-propulsion-system studies that will result in high-impact revolutionary technologies. Evaluation of potential commercial applications of advanced technologies developed during the program.
Challenges to Laser-Based Imaging Techniques in Gas Turbine Combustor Systems for Aerospace Applications
Scientific and Technical Aerospace Reports
Advanced Laser Diagnostics Development and Application
Author: D. F. Grosjean
Publisher:
ISBN:
Category : Combustion
Languages : en
Pages :
Book Description
Experimental and numerical investigations on gas-turbine combustion processes and jet-fuel thermal stability were undertaken. Advanced laser-based diagnostic techniques were developed and applied to the experimental study of combustion processes (jet diffusion flames and research combustors) and jet-fuel thermal-stability processes (autoxidation, global chemistry, and fuel-additive effects). In addition, numerical computational fluid dynamics with chemistry (CFDC) models detailing both the fluid dynamics and chemistry were developed to simulate realistic environments. The development, calibration, and evaluation of the numerical models employing fundamental combustion and fuel experiments was the ultimate goal of this research program.
Publisher:
ISBN:
Category : Combustion
Languages : en
Pages :
Book Description
Experimental and numerical investigations on gas-turbine combustion processes and jet-fuel thermal stability were undertaken. Advanced laser-based diagnostic techniques were developed and applied to the experimental study of combustion processes (jet diffusion flames and research combustors) and jet-fuel thermal-stability processes (autoxidation, global chemistry, and fuel-additive effects). In addition, numerical computational fluid dynamics with chemistry (CFDC) models detailing both the fluid dynamics and chemistry were developed to simulate realistic environments. The development, calibration, and evaluation of the numerical models employing fundamental combustion and fuel experiments was the ultimate goal of this research program.
20th AIAA Advanced Measurement and Ground Testing Technology Conference
High-speed Optical and Laser Diagnostics - Internal Combustion Engines and Gas Turbine Applications
Author: Saeed Derafshzan
Publisher:
ISBN: 9789180398435
Category : Lasers
Languages : en
Pages : 0
Book Description
Publisher:
ISBN: 9789180398435
Category : Lasers
Languages : en
Pages : 0
Book Description
Advanced Laser Diagnostic Applications
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 545
Book Description
Reported are results of experimental and numerical investigations on gas turbine combustion and fuel processes, including: 1) Development, evaluation, and utilization of advanced laser diagnostic and analytical techniques for steadying combustion and fuel processes important to current and future military aircraft; 2) Determination of cause and investigation of schemes to eliminate combustion and thermal-stability-related problems resulting from change from JP-4 to JP-8 fuel; 3) Proposal and evaluation of advanced combustor concepts and design characteristics to optimize tradeoffs in performance, visual observables, durability, and pollutants; 4) Investigation of methods for reducing emissions of carbon monoxide, hydrocarbons, oxides of nitrogen, and smoke in current and future gas turbine combustors; 5) Design and completion of experiments for establishing a database for developing and evaluating combustor and fuel-system-component design models; 6) Development of computational-fluid-dynamics (CFD) models for gas turbine combustor and feel-system-component design; 7) Evaluation of additive sand advanced thermally stable feels that provide thermal stability up to 900 deg F; 8) Evaluation of thermally stable and environmentally safe anti-icing additives for JP-8 and JP-900 fuels; 9) Investigation of methods of using feel to cool hot engine components and determination of impact of feel phase change on combustion, and 10) Investigation of new military and commercial applications for combustion and fuels technology developed in this program, including high-cycle fatigue and aging aircraft.
Publisher:
ISBN:
Category :
Languages : en
Pages : 545
Book Description
Reported are results of experimental and numerical investigations on gas turbine combustion and fuel processes, including: 1) Development, evaluation, and utilization of advanced laser diagnostic and analytical techniques for steadying combustion and fuel processes important to current and future military aircraft; 2) Determination of cause and investigation of schemes to eliminate combustion and thermal-stability-related problems resulting from change from JP-4 to JP-8 fuel; 3) Proposal and evaluation of advanced combustor concepts and design characteristics to optimize tradeoffs in performance, visual observables, durability, and pollutants; 4) Investigation of methods for reducing emissions of carbon monoxide, hydrocarbons, oxides of nitrogen, and smoke in current and future gas turbine combustors; 5) Design and completion of experiments for establishing a database for developing and evaluating combustor and fuel-system-component design models; 6) Development of computational-fluid-dynamics (CFD) models for gas turbine combustor and feel-system-component design; 7) Evaluation of additive sand advanced thermally stable feels that provide thermal stability up to 900 deg F; 8) Evaluation of thermally stable and environmentally safe anti-icing additives for JP-8 and JP-900 fuels; 9) Investigation of methods of using feel to cool hot engine components and determination of impact of feel phase change on combustion, and 10) Investigation of new military and commercial applications for combustion and fuels technology developed in this program, including high-cycle fatigue and aging aircraft.
Methods of Measurement for Equipment Used in Terrestrial Radio-relay Systems
Advanced Laser Diagnostics Development and Application
Author: D. F. Grosjean
Publisher:
ISBN:
Category : Combustion
Languages : en
Pages : 0
Book Description
Experimental and numerical investigations on gas-turbine combustion processes and jet-fuel thermal stability were undertaken. Advanced laser-based diagnostic techniques were developed and applied to the experimental study of combustion processes (jet diffusion flames and research combustors) and jet-fuel thermal-stability processes (autoxidation, global chemistry, and fuel-additive effects). In addition, numerical computational fluid dynamics with chemistry (CFDC) models detailing both the fluid dynamics and chemistry were developed to simulate realistic environments. The development, calibration, and evaluation of the numerical models employing fundamental combustion and fuel experiments was the ultimate goal of this research program.
Publisher:
ISBN:
Category : Combustion
Languages : en
Pages : 0
Book Description
Experimental and numerical investigations on gas-turbine combustion processes and jet-fuel thermal stability were undertaken. Advanced laser-based diagnostic techniques were developed and applied to the experimental study of combustion processes (jet diffusion flames and research combustors) and jet-fuel thermal-stability processes (autoxidation, global chemistry, and fuel-additive effects). In addition, numerical computational fluid dynamics with chemistry (CFDC) models detailing both the fluid dynamics and chemistry were developed to simulate realistic environments. The development, calibration, and evaluation of the numerical models employing fundamental combustion and fuel experiments was the ultimate goal of this research program.