Author: United States. National Aeronautics and Space Administration
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Energy Efficient Engine Low Pressure Subsystem Aerodynamic Analysis... NASA/TM-1998-208402... Dec. 3, 1998
Author: United States. National Aeronautics and Space Administration
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Energy Efficient Engine Low Pressure Subsystem Flow Analysis
Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781723041556
Category :
Languages : en
Pages : 176
Book Description
The objective of this project is to provide the capability to analyze the aerodynamic performance of the complete low pressure subsystem (LPS) of the Energy Efficient Engine (EEE). The analyses were performed using three-dimensional Navier-Stokes numerical models employing advanced clustered processor computing platforms. The analysis evaluates the impact of steady aerodynamic interaction effects between the components of the LPS at design and off-design operating conditions. Mechanical coupling is provided by adjusting the rotational speed of common shaft-mounted components until a power balance is achieved. The Navier-Stokes modeling of the complete low pressure subsystem provides critical knowledge of component aero/mechanical interactions that previously were unknown to the designer until after hardware testing. Hall, Edward J. and Lynn, Sean R. and Heidegger, Nathan J. and Delaney, Robert A. Glenn Research Center TURBOFANS; MATHEMATICAL MODELS; NAVIER-STOKES EQUATION; THREE DIMENSIONAL MODELS; COMPUTATIONAL FLUID DYNAMICS; AERODYNAMIC CHARACTERISTICS; COMPUTERIZED SIMULATION; TURBOFAN ENGINES; ROTOR AERODYNAMICS; FLOW CHARACTERISTICS; LOW PRESSURE; PARALLEL PROCESSING (COMPUTERS); ENGINE PARTS; ENGINE ANALYZERS; GRID GENERATION (MATHEMATICS); FLOW MEASUREMENT; SOURCE PROGRAMS...
Publisher: Createspace Independent Publishing Platform
ISBN: 9781723041556
Category :
Languages : en
Pages : 176
Book Description
The objective of this project is to provide the capability to analyze the aerodynamic performance of the complete low pressure subsystem (LPS) of the Energy Efficient Engine (EEE). The analyses were performed using three-dimensional Navier-Stokes numerical models employing advanced clustered processor computing platforms. The analysis evaluates the impact of steady aerodynamic interaction effects between the components of the LPS at design and off-design operating conditions. Mechanical coupling is provided by adjusting the rotational speed of common shaft-mounted components until a power balance is achieved. The Navier-Stokes modeling of the complete low pressure subsystem provides critical knowledge of component aero/mechanical interactions that previously were unknown to the designer until after hardware testing. Hall, Edward J. and Lynn, Sean R. and Heidegger, Nathan J. and Delaney, Robert A. Glenn Research Center TURBOFANS; MATHEMATICAL MODELS; NAVIER-STOKES EQUATION; THREE DIMENSIONAL MODELS; COMPUTATIONAL FLUID DYNAMICS; AERODYNAMIC CHARACTERISTICS; COMPUTERIZED SIMULATION; TURBOFAN ENGINES; ROTOR AERODYNAMICS; FLOW CHARACTERISTICS; LOW PRESSURE; PARALLEL PROCESSING (COMPUTERS); ENGINE PARTS; ENGINE ANALYZERS; GRID GENERATION (MATHEMATICS); FLOW MEASUREMENT; SOURCE PROGRAMS...
Energy Efficient Engine Low Pressure Subsystem Aerodynamic Analysis
Author: Edward J. Hall
Publisher:
ISBN:
Category :
Languages : en
Pages : 22
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 22
Book Description
Energy Efficient Engine Low Pressure Subsystem Flow Analysis
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 178
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 178
Book Description
Energy Efficient Engine Low Pressure Subsystem Flow Analysis
Author: Edward J. Hall
Publisher:
ISBN:
Category :
Languages : en
Pages : 159
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 159
Book Description
34th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit
Author:
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 636
Book Description
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 636
Book Description
The Northeast Missouri Soil Health Guide
Author:
Publisher:
ISBN:
Category : Soils
Languages : en
Pages : 59
Book Description
Publisher:
ISBN:
Category : Soils
Languages : en
Pages : 59
Book Description
Farmer Direct Marketing Bibliography
Author: Jennifer-Claire V. Klotz
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 84
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 84
Book Description
U.S. Government Subscriptions
Author:
Publisher:
ISBN:
Category : Booksellers' catalogs
Languages : en
Pages : 608
Book Description
Publisher:
ISBN:
Category : Booksellers' catalogs
Languages : en
Pages : 608
Book Description
Your Guide for the American Community Survey
Author:
Publisher:
ISBN:
Category : American community survey
Languages : en
Pages : 16
Book Description
Publisher:
ISBN:
Category : American community survey
Languages : en
Pages : 16
Book Description