Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
High Frequency Data Observations From Space Shuttle Main Engine Low Pressure Fuel Turbopump Discharge Duct Flex Joint Tripod Failure Investigation
Download High Frequency Data Observations From Space Shuttle Main Engine Low Pressure Fuel Turbopump Discharge Duct Flex Joint Tripod Failure Investigation full books in PDF, epub, and Kindle. Read online High Frequency Data Observations From Space Shuttle Main Engine Low Pressure Fuel Turbopump Discharge Duct Flex Joint Tripod Failure Investigation ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781722275013 Total Pages :26 pages Book Rating :4.2/5 (75 download)
Book Synopsis High-Frequency Data Observations from Space Shuttle Main Engine Low Pressure Fuel Turbopump Discharge Duct Flex Joint Tripod Failure Investigation by : National Aeronautics and Space Administration (NASA)
Download or read book High-Frequency Data Observations from Space Shuttle Main Engine Low Pressure Fuel Turbopump Discharge Duct Flex Joint Tripod Failure Investigation written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-05 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Observations made by Marshall Space Flight Center (MSFC) engineers during their participation in the Space Shuttle Main Engine (SSME) low pressure fuel turbopump discharge duct flex joint tripod failure investigation are summarized. New signal processing techniques used by the Component Assessment Branch and the Induced Environments Branch during the failure investigation are described in detail. Moreover, nonlinear correlations between frequently encountered anomalous frequencies found in SSME dynamic data are discussed. A recommendation is made to continue low pressure fuel (LPF) duct testing through laboratory flow simulations and MSFC-managed technology test bed SSME testing. Zoladz, T. F. and Farr, R. A. Marshall Space Flight Center ...
Book Synopsis High-frequency Data Observations from Space Shuttle Main Engine Low Pressure Fuel Turbopump Discharge Duct Flex Joint Tripod Failure Investigation by :
Download or read book High-frequency Data Observations from Space Shuttle Main Engine Low Pressure Fuel Turbopump Discharge Duct Flex Joint Tripod Failure Investigation written by and published by . This book was released on 1991 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 1992 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Monthly Catalog of United States Government Publications by :
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on with total page 1308 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 1993 with total page 884 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 1992-04 with total page 1522 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 199? with total page 1726 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The FY 1992 Scientific and Technical Reports, Articles, Papers, and Presentations by :
Download or read book The FY 1992 Scientific and Technical Reports, Articles, Papers, and Presentations written by and published by . This book was released on 1992 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Developmental Problems and Their Solution for the Space Shuttle Main Engine Alternate Liquid Oxygen High-pressure Turbopump: Anomaly Or Failure Investigation the Key by : R. S. Ryan
Download or read book Developmental Problems and Their Solution for the Space Shuttle Main Engine Alternate Liquid Oxygen High-pressure Turbopump: Anomaly Or Failure Investigation the Key written by R. S. Ryan and published by . This book was released on 1995 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Experimental data analysis of the space shuttle main engine - high pressure oxidizer and fuel turbopumps by : Edgar J. Gunter
Download or read book Experimental data analysis of the space shuttle main engine - high pressure oxidizer and fuel turbopumps written by Edgar J. Gunter and published by . This book was released on 1979 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Experimental Data analysis of the space shuttle main engine by : Ronald D. Flack
Download or read book Experimental Data analysis of the space shuttle main engine written by Ronald D. Flack and published by . This book was released on 1978 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The dynamic analysis of the space shuttle main engine-high pressure fuel turbopump by : Edgar J. Gunter
Download or read book The dynamic analysis of the space shuttle main engine-high pressure fuel turbopump written by Edgar J. Gunter and published by . This book was released on 1976 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Experimental data analysis of subsynchronous excitation of the space shuttle main engine high pressure oxidizer turbopump by : John D. Heinzmann
Download or read book Experimental data analysis of subsynchronous excitation of the space shuttle main engine high pressure oxidizer turbopump written by John D. Heinzmann and published by . This book was released on 1978 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781722355524 Total Pages :82 pages Book Rating :4.3/5 (555 download)
Book Synopsis Developmental Problems and Their Solution for the Space Shuttle Main Engine Alternate Liquid Oxygen High-Pressure Turbopump by : National Aeronautics and Space Administration (NASA)
Download or read book Developmental Problems and Their Solution for the Space Shuttle Main Engine Alternate Liquid Oxygen High-Pressure Turbopump written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-06 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Space Shuttle main engine (SSME) alternate high-pressure liquid oxygen pump experienced synchronous vibration and ball bearing life problems that were program threatening. The success of the program hinged on the ability to solve these development problems. The design and solutions to these problems are engirded in the lessons learned and experiences from prior programs, technology programs, and the ability to properly conduct failure or anomaly investigations. The failure investigation determines the problem cause and is the basis for recommending design solutions. For a complex problem, a comprehensive solution requires that formal investigation procedures be used, including fault trees, resolution logic, and action items worked through a concurrent engineering-multidiscipline team. The normal tendency to use an intuitive, cut-and-try approach will usually prove to be costly, both in money and time and will reach a less than optimum, poorly understood answer. The SSME alternate high-pressure oxidizer turbopump development has had two complex problems critical to program success: (1) high synchronous vibrations and (2) excessive ball bearing wear. This paper will use these two problems as examples of this formal failure investigation approach. The results of the team's investigation provides insight into the complexity of the turbomachinery technical discipline interacting/sensitivities and the fine balance of competing investigations required to solve problems and guarantee program success. It is very important to the solution process that maximum use be made of the resources that both the contractor and Government can bring to the problem in a supporting and noncompeting way. There is no place for the not-invented-here attitude. The resources include, but are not limited to: (1) specially skilled professionals; (2) supporting technologies; (3) computational codes and capabilities; and (4) test and manufacturing facilities. Ryan, R. and Gross, L. A. Marshall S...
Book Synopsis Space Shuttle Main Engine High Pressure Fuel Turbopump Turbine Blade Cracking by : National Aeronautics and Space Adm Nasa
Download or read book Space Shuttle Main Engine High Pressure Fuel Turbopump Turbine Blade Cracking written by National Aeronautics and Space Adm Nasa and published by . This book was released on 2018-11-02 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: The analytical results from two-dimensional (2D) and three-dimensional (3D) finite element model investigations into the cracking of Space Shuttle Main Engine (SSME) High Pressure Fuel Turbopump (HPFTP) first- and second-stage turbine blades are presented. Specifically, the initiation causes for transverse cracks on the pressure side of the firststage blade fir tree lobes and face/corner cracks on the downstream fir tree face of the second-state blade are evaluated. Because the blade material, MAR-M-246 Hf (DS), is highly susceptible to hydrogen embrittlement in the -100 F to 400 F thermal environment, a steady-state condition (full power level = 109 percent) rather than a start-up or shut-down transient was considered to be the most likely candidate for generating a high-strain state in the fir tree areas. Results of the analyses yielded strain levels on both first- and second-stage blade fir tree regions that are of a magnitude to cause hydrogen assisted low cycle fatigue cracking. Also evident from the analysis is that a positive margin against fir tree cracking exists for the planned design modifications, which include shot peening for both first- and second-stage blade fir tree areas. Lee, Henry Marshall Space Flight Center...
Book Synopsis Space Shuttle Main Engine Structural Analysis and Data Reduction/evaluation by : Kirby V. Pool
Download or read book Space Shuttle Main Engine Structural Analysis and Data Reduction/evaluation written by Kirby V. Pool and published by . This book was released on 1989 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Interim report on the dynamic analysis of the space shuttle-main engine high pressure fuel turbopump by : Edgar J. Gunter
Download or read book Interim report on the dynamic analysis of the space shuttle-main engine high pressure fuel turbopump written by Edgar J. Gunter and published by . This book was released on 1976 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: