Author: N. Sitaram
Publisher:
ISBN:
Category : Compressors
Languages : en
Pages : 148
Book Description
End Wall Flow Characteristics and Overall Performance of an Axial Flow Compressor Stage
Author: N. Sitaram
Publisher:
ISBN:
Category : Compressors
Languages : en
Pages : 148
Book Description
Publisher:
ISBN:
Category : Compressors
Languages : en
Pages : 148
Book Description
Matched Performance Characteristics of a 16 Stage Axial-flow Compressor and a 3 Stage Turbine
Author: John J. Jr Rebeske
Publisher:
ISBN:
Category :
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 24
Book Description
Design and Tests of a Six-stage Axial-flow Compressor Having a Tip Speed of 550 Feet Per Second and a Flat Operating Characteristic at Constant Speed
Author: Willard R. Westphal
Publisher:
ISBN:
Category : Axial flow compressors
Languages : en
Pages : 66
Book Description
A six-stage axial-flow compressor with a tip speed of 550 feet per second and a flat operating characteristics at constant speed has been designed and tested. It was designed for a constant power input per pound of flow in expectation that this would result in a wider mass-flow operating range at a given stagnation-presssure ratio. The design specific weight flow was 21.3 pounds per second per square foot of frontal area at atmospheric discharge with a stagnation-pressure ratio of 3.25 and an inlet hub-tip radius ratio of 0.7. Several configurations consisting of various blade setting angles and solidities were tested. Tests showed that the design flow, pressure ratio, and flat operating characteristic were obtained over a range of 10 percent of design flow at a peak efficiency of 82 percent for design conditions. The compressor had a possible immediate application for air removal from a large slotted-throat transonic wind tunnel, but the design theory could apply to any low-speed industrial compressor or second spool of a turbojet engine.
Publisher:
ISBN:
Category : Axial flow compressors
Languages : en
Pages : 66
Book Description
A six-stage axial-flow compressor with a tip speed of 550 feet per second and a flat operating characteristics at constant speed has been designed and tested. It was designed for a constant power input per pound of flow in expectation that this would result in a wider mass-flow operating range at a given stagnation-presssure ratio. The design specific weight flow was 21.3 pounds per second per square foot of frontal area at atmospheric discharge with a stagnation-pressure ratio of 3.25 and an inlet hub-tip radius ratio of 0.7. Several configurations consisting of various blade setting angles and solidities were tested. Tests showed that the design flow, pressure ratio, and flat operating characteristic were obtained over a range of 10 percent of design flow at a peak efficiency of 82 percent for design conditions. The compressor had a possible immediate application for air removal from a large slotted-throat transonic wind tunnel, but the design theory could apply to any low-speed industrial compressor or second spool of a turbojet engine.
ASME 57-A-139
Author: Aubrey Stone
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 17
Book Description
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 17
Book Description
Axial-flow Compressors
Author: Ronald H. Aungier
Publisher: American Society of Mechanical Engineers
ISBN:
Category : Science
Languages : en
Pages : 386
Book Description
This book provides a thorough description of an aerodynamic design and analysis systems for Axial-Flow Compressors. It describes the basic fluid dynamic and thermodynamic principles, empirical models and numerical methods used for the full range of procedures and analytical tools that an engineer needs for virtually any tupe of Axial-Flow Compressor, aerodynamic design or analysis activity. It reviews and evaluates several design strategies that have been recommended in the literature or which have been found to be effective. It gives a complete description of an actual working system, such that readers can implement all or part of the system. Engineers responsible for developing, maintaining of improving design and analysis systems can benefit greatly from this type of reference. The technology has become so complex and the role of computers so pervasive that about the only way this can be done today is to concentrate on a specific design and analysis system. The author provides practical methodology as well as the details needed to implement the suggested procedures.
Publisher: American Society of Mechanical Engineers
ISBN:
Category : Science
Languages : en
Pages : 386
Book Description
This book provides a thorough description of an aerodynamic design and analysis systems for Axial-Flow Compressors. It describes the basic fluid dynamic and thermodynamic principles, empirical models and numerical methods used for the full range of procedures and analytical tools that an engineer needs for virtually any tupe of Axial-Flow Compressor, aerodynamic design or analysis activity. It reviews and evaluates several design strategies that have been recommended in the literature or which have been found to be effective. It gives a complete description of an actual working system, such that readers can implement all or part of the system. Engineers responsible for developing, maintaining of improving design and analysis systems can benefit greatly from this type of reference. The technology has become so complex and the role of computers so pervasive that about the only way this can be done today is to concentrate on a specific design and analysis system. The author provides practical methodology as well as the details needed to implement the suggested procedures.
Performance of NACA Eight-stage Axial-flow Compressor at Simulated Altitude
Author: J. Austin King
Publisher:
ISBN:
Category : Axial flow compressors
Languages : en
Pages : 30
Book Description
An investigation has been conducted by the NACA to determine the design-performance characteristics of the NACA eight-stage axial-flow compressor and the effect of altitude on the performance. The compressor was tested at simulated altitudes of 50,000; 36,000; and 27,000 feet at rotor speeds corresponding to compressor Mach numbers of 0.80, 0.85, 0.90, and 0.95 wit varying air flow at each speed.
Publisher:
ISBN:
Category : Axial flow compressors
Languages : en
Pages : 30
Book Description
An investigation has been conducted by the NACA to determine the design-performance characteristics of the NACA eight-stage axial-flow compressor and the effect of altitude on the performance. The compressor was tested at simulated altitudes of 50,000; 36,000; and 27,000 feet at rotor speeds corresponding to compressor Mach numbers of 0.80, 0.85, 0.90, and 0.95 wit varying air flow at each speed.
Stalled and Stall-free Performance of Axial-flow Compressor Stage with Three Inlet-guide-vane and Stator-blade Settings
Author: Donald C. Urasek
Publisher:
ISBN:
Category : Axial flow compressors
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category : Axial flow compressors
Languages : en
Pages : 20
Book Description
The Performance Estimation of an Axial-flow Compressor Stage Using Theoretically Derived Blade Element Characteristics with Experimental Comparison
Author: Ralph Raymond Jones
Publisher:
ISBN:
Category : Compressors
Languages : en
Pages : 482
Book Description
Publisher:
ISBN:
Category : Compressors
Languages : en
Pages : 482
Book Description
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1134
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1134
Book Description
The Performance of Axial-Flow Compressors as Affected by Single Stage Characteristics
Author: Seymour M. Bogdonoff
Publisher:
ISBN:
Category :
Languages : en
Pages : 34
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 34
Book Description