Effect of Steady-state Pressure Distortion on Inlet Flow to a High-bypass-ratio Turbofan Engine

Download Effect of Steady-state Pressure Distortion on Inlet Flow to a High-bypass-ratio Turbofan Engine PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 58 pages
Book Rating : 4.:/5 (317 download)

DOWNLOAD NOW!


Book Synopsis Effect of Steady-state Pressure Distortion on Inlet Flow to a High-bypass-ratio Turbofan Engine by : Ronald H. Soeder

Download or read book Effect of Steady-state Pressure Distortion on Inlet Flow to a High-bypass-ratio Turbofan Engine written by Ronald H. Soeder and published by . This book was released on 1982 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experiments were conducted to determine the effects of steady-state circumferential-pressure distortion on inlet flow and internal engine performance of a high-bypass-ratio turbofan engine. To measure these effects, flow-angle, static-pressure, and total-pressure instrumentation was placed between the rotatable distortion-generator assembly and the engine inlet. In addition, both static-pressure and total-pressure were recorded at the fan exit and compressor inlet and exit. Three circumferential screens were separately mounted on the rotatable assembly. For all configurations data were recorded at each of twelve 30 deg increments of assembly rotation. Experiments were conducted with fan speeds (corrected to station 2 temperature) of 80 or 90 percent of rated condition (7005 rpm) and Reynolds number indices of 0.2 or 0.5. Yaw angle increased between the distortion-generating assembly and the engine inlet. A change in Reynolds number index (RNI) has only a slight effect and a change in speed had no effect on yaw angle distribution. The flow angle was largest in the hub region of the engine inlet.

Effect of Combined Pressure and Temperature Distortion Orientation on High-bypass-ratio Turbofan Engine Stability

Download Effect of Combined Pressure and Temperature Distortion Orientation on High-bypass-ratio Turbofan Engine Stability PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.:/5 (317 download)

DOWNLOAD NOW!


Book Synopsis Effect of Combined Pressure and Temperature Distortion Orientation on High-bypass-ratio Turbofan Engine Stability by :

Download or read book Effect of Combined Pressure and Temperature Distortion Orientation on High-bypass-ratio Turbofan Engine Stability written by and published by . This book was released on 1984 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effect of Steady-State Pressure Distortion on Inlet Flow to a High-Bypass-Ratio Turbofan Engine

Download Effect of Steady-State Pressure Distortion on Inlet Flow to a High-Bypass-Ratio Turbofan Engine PDF Online Free

Author :
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781725582958
Total Pages : 36 pages
Book Rating : 4.5/5 (829 download)

DOWNLOAD NOW!


Book Synopsis Effect of Steady-State Pressure Distortion on Inlet Flow to a High-Bypass-Ratio Turbofan Engine by : National Aeronautics and Space Administration (NASA)

Download or read book Effect of Steady-State Pressure Distortion on Inlet Flow to a High-Bypass-Ratio Turbofan Engine written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-08-14 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Static pressure and total pressure distributions were measured in the inlet duct upstream of the engine inlet and within the fan and compressor of a YTF34 turbofan engine. In addition, the free stream flow angle was measured between the distortion generator and the engine inlet. Distortions were generated using three screen configurations with extents of 90 deg or 180 deg. The screens were mounted on a rotatable screen assembly. Reynolds number index upstream of the distortion device was maintained at 0.5 or 0.2, and engine fan speed corrected to station 2 temperature was maintained at 80 or 90 percent of rated condition (7005 rpm). Flow angle was nearly constant near the distortion device and increased as flow approached the engine inlet. The largest flow angle occurred in the hub region of the engine inlet. Static pressure distortion along the inlet duct increased exponentially as the flow approached the engine. Both static pressure and total pressure distortions were attenuated between engine inlet and compressor exit. Soeder, R. H. and Bobula, G. A. Glenn Research Center NASA-TM-82964, E-1383, NAS 1.15:82964, AVRADCOM-TR-81-C-27 RTOP 505-32-6A...

Scientific and Technical Aerospace Reports

Download Scientific and Technical Aerospace Reports PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 892 pages
Book Rating : 4.:/5 (31 download)

DOWNLOAD NOW!


Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1994 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Engine Response to Distorted Inflow Conditions

Download Engine Response to Distorted Inflow Conditions PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 320 pages
Book Rating : 4.:/5 (3 download)

DOWNLOAD NOW!


Book Synopsis Engine Response to Distorted Inflow Conditions by :

Download or read book Engine Response to Distorted Inflow Conditions written by and published by . This book was released on 1987 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Handbook of Turbomachinery

Download Handbook of Turbomachinery PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 0824748476
Total Pages : 829 pages
Book Rating : 4.8/5 (247 download)

DOWNLOAD NOW!


Book Synopsis Handbook of Turbomachinery by : Earl Logan, Jr.

Download or read book Handbook of Turbomachinery written by Earl Logan, Jr. and published by CRC Press. This book was released on 2003-05-01 with total page 829 pages. Available in PDF, EPUB and Kindle. Book excerpt: Building on the success of its predecessor, Handbook of Turbomachinery, Second Edition presents new material on advances in fluid mechanics of turbomachinery, high-speed, rotating, and transient experiments, cooling challenges for constantly increasing gas temperatures, advanced experimental heat transfer and cooling effectiveness techniques, and propagation of wake and pressure disturbances. Completely revised and updated, it offers updated chapters on compressor design, rotor dynamics, and hydraulic turbines and features six new chapters on topics such as aerodynamic instability, flutter prediction, blade modeling in steam turbines, multidisciplinary design optimization.

AIAA/SAE/ASME/ASEE 27th Joint Propulsion Conference: 91-1833 - 91-1898

Download AIAA/SAE/ASME/ASEE 27th Joint Propulsion Conference: 91-1833 - 91-1898 PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 480 pages
Book Rating : 4.0/5 ( download)

DOWNLOAD NOW!


Book Synopsis AIAA/SAE/ASME/ASEE 27th Joint Propulsion Conference: 91-1833 - 91-1898 by :

Download or read book AIAA/SAE/ASME/ASEE 27th Joint Propulsion Conference: 91-1833 - 91-1898 written by and published by . This book was released on 1991 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Catalogue, United States Public Documents

Download Monthly Catalogue, United States Public Documents PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 1426 pages
Book Rating : 4.:/5 (31 download)

DOWNLOAD NOW!


Book Synopsis Monthly Catalogue, United States Public Documents by :

Download or read book Monthly Catalogue, United States Public Documents written by and published by . This book was released on 1985 with total page 1426 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Catalog of United States Government Publications

Download Monthly Catalog of United States Government Publications PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (89 download)

DOWNLOAD NOW!


Book Synopsis Monthly Catalog of United States Government Publications by : United States. Superintendent of Documents

Download or read book Monthly Catalog of United States Government Publications written by United States. Superintendent of Documents and published by . This book was released on 1985 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index

2023 Asia-Pacific International Symposium on Aerospace Technology (APISAT 2023) Proceedings

Download 2023 Asia-Pacific International Symposium on Aerospace Technology (APISAT 2023) Proceedings PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 981974010X
Total Pages : 1991 pages
Book Rating : 4.8/5 (197 download)

DOWNLOAD NOW!


Book Synopsis 2023 Asia-Pacific International Symposium on Aerospace Technology (APISAT 2023) Proceedings by : Song Fu

Download or read book 2023 Asia-Pacific International Symposium on Aerospace Technology (APISAT 2023) Proceedings written by Song Fu and published by Springer Nature. This book was released on with total page 1991 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aeronautical Engineering

Download Aeronautical Engineering PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 538 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Aeronautical Engineering by :

Download or read book Aeronautical Engineering written by and published by . This book was released on 1991 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA SP.

Download NASA SP. PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 544 pages
Book Rating : 4.:/5 (319 download)

DOWNLOAD NOW!


Book Synopsis NASA SP. by :

Download or read book NASA SP. written by and published by . This book was released on 1986 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government Reports Announcements & Index

Download Government Reports Announcements & Index PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 704 pages
Book Rating : 4.3/5 (243 download)

DOWNLOAD NOW!


Book Synopsis Government Reports Announcements & Index by :

Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1983 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government Reports Annual Index

Download Government Reports Annual Index PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 1236 pages
Book Rating : 4.:/5 (3 download)

DOWNLOAD NOW!


Book Synopsis Government Reports Annual Index by :

Download or read book Government Reports Annual Index written by and published by . This book was released on 1985 with total page 1236 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Research and Technology Objectives and Plans Summary

Download Research and Technology Objectives and Plans Summary PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 244 pages
Book Rating : 4.F/5 ( download)

DOWNLOAD NOW!


Book Synopsis Research and Technology Objectives and Plans Summary by :

Download or read book Research and Technology Objectives and Plans Summary written by and published by . This book was released on with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A compilation of the summary portions of each of the RTOPs used for management review and control of research currently in progress throughout NASA"--P. i.

AIAA/ASME/SAE/ASEE 24th Joint Propulsion Conference

Download AIAA/ASME/SAE/ASEE 24th Joint Propulsion Conference PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 426 pages
Book Rating : 4.0/5 ( download)

DOWNLOAD NOW!


Book Synopsis AIAA/ASME/SAE/ASEE 24th Joint Propulsion Conference by :

Download or read book AIAA/ASME/SAE/ASEE 24th Joint Propulsion Conference written by and published by . This book was released on 1988 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Lewis Propulsion Systems Laboratory Customer Guide Manual

Download NASA Lewis Propulsion Systems Laboratory Customer Guide Manual PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (317 download)

DOWNLOAD NOW!


Book Synopsis NASA Lewis Propulsion Systems Laboratory Customer Guide Manual by :

Download or read book NASA Lewis Propulsion Systems Laboratory Customer Guide Manual written by and published by . This book was released on 1994 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: