Author: National Aeronautics and Space Adm Nasa
Publisher: Independently Published
ISBN: 9781719959278
Category : Science
Languages : en
Pages : 28
Book Description
Partial admission performance was obtained for a 0.4 linear scale version of the LF460 lift fan turbine over a range of speed from 40 to 140 percent of design equivalent speed and a range of scroll inlet total to diffuser exit static pressure ratio from 2.2 to 5.0. The investigation was conducted in two parts, with each part using a different side of the turbine scroll to simulate loss of a gas generator. Each side had an arc of admission of 180. Results are presented in terms of specific work, torque, mass flow, and efficiency. Haas, J. E. and Kofskey, M. G. and Hotz, G. M. and Futral, S. M., Jr. Glenn Research Center NASA-TM-X-3481, E-8914 RTOP 505-05
Cold Air Performance of a Tip Turbine Designed to Drive a Lift Fan. 2: Partial Admission
Author: National Aeronautics and Space Adm Nasa
Publisher: Independently Published
ISBN: 9781719959278
Category : Science
Languages : en
Pages : 28
Book Description
Partial admission performance was obtained for a 0.4 linear scale version of the LF460 lift fan turbine over a range of speed from 40 to 140 percent of design equivalent speed and a range of scroll inlet total to diffuser exit static pressure ratio from 2.2 to 5.0. The investigation was conducted in two parts, with each part using a different side of the turbine scroll to simulate loss of a gas generator. Each side had an arc of admission of 180. Results are presented in terms of specific work, torque, mass flow, and efficiency. Haas, J. E. and Kofskey, M. G. and Hotz, G. M. and Futral, S. M., Jr. Glenn Research Center NASA-TM-X-3481, E-8914 RTOP 505-05
Publisher: Independently Published
ISBN: 9781719959278
Category : Science
Languages : en
Pages : 28
Book Description
Partial admission performance was obtained for a 0.4 linear scale version of the LF460 lift fan turbine over a range of speed from 40 to 140 percent of design equivalent speed and a range of scroll inlet total to diffuser exit static pressure ratio from 2.2 to 5.0. The investigation was conducted in two parts, with each part using a different side of the turbine scroll to simulate loss of a gas generator. Each side had an arc of admission of 180. Results are presented in terms of specific work, torque, mass flow, and efficiency. Haas, J. E. and Kofskey, M. G. and Hotz, G. M. and Futral, S. M., Jr. Glenn Research Center NASA-TM-X-3481, E-8914 RTOP 505-05
Cold-air Performance of a Tip Turbine Designed to Drive a Lift Fan
Author:
Publisher:
ISBN:
Category : Turbines
Languages : en
Pages : 25
Book Description
Publisher:
ISBN:
Category : Turbines
Languages : en
Pages : 25
Book Description
Cold-air Performance of a Tip Turbine Designed to Drive a Lift Fan
Author: Jeffrey E. Haas
Publisher:
ISBN:
Category :
Languages : en
Pages : 26
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 26
Book Description
Cold-air Performance of a Tip Turbine Designed to Drive a Lift Fan
Author: Jeffery E. Hass
Publisher:
ISBN:
Category : Lift fans
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : Lift fans
Languages : en
Pages : 28
Book Description
Cold-air performance of a tip turbine designed to drive a lift fan
Author:
Publisher:
ISBN:
Category : Turbines
Languages : en
Pages : 23
Book Description
Publisher:
ISBN:
Category : Turbines
Languages : en
Pages : 23
Book Description
Cold-air Performance of a Tip Turbine Designed to Drive a Lift Fan
Author: Jeffery E. Hass
Publisher:
ISBN:
Category : Lift fans
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : Lift fans
Languages : en
Pages : 28
Book Description
Cold-air Performance of a Tip Turbine Designed to Drive a Lift Fan. 3: Effect of Simulated Fan Leakage on Turbine Performance
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 36
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 36
Book Description
Cold-air Performance of a Tip Turbine Designed to Drive a Lift Fan
Author:
Publisher:
ISBN:
Category : Lift fans
Languages : en
Pages : 36
Book Description
Publisher:
ISBN:
Category : Lift fans
Languages : en
Pages : 36
Book Description
NASA Technical Paper
Author:
Publisher:
ISBN:
Category : Astronautics
Languages : en
Pages : 532
Book Description
Publisher:
ISBN:
Category : Astronautics
Languages : en
Pages : 532
Book Description
NASA Technical Memorandum
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 384
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 384
Book Description