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3 edition of Design of ceramic components with the NASA/CARES computer program found in the catalog.

Design of ceramic components with the NASA/CARES computer program

Design of ceramic components with the NASA/CARES computer program

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  • 7 Currently reading

Published by National Aeronautics and Space Administration, For sale by the National Technical Information Service in [Washington, DC], [Springfield, Va .
Written in English

    Subjects:
  • Ceramics.

  • Edition Notes

    StatementNoel N. Nemeth and Jane M. Manderscheid and John P. Gyekenyesi.
    SeriesNASA technical memorandum -- 102369.
    ContributionsManderscheid, Jane M., Gyekenyesi, John P., United States. National Aeronautics and Space Administration.
    The Physical Object
    FormatMicroform
    Pagination1 v.
    ID Numbers
    Open LibraryOL15357268M

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Design of ceramic components with the NASA/CARES computer program Download PDF EPUB FB2

NASA Technical Memorandum Design of Ceramic Components With the NASA/CARES Computer Program Noel N. Nemeth Aerospace Design & Fabrication, Inc. Lewis Research Center Cleveland, Ohio and Jane M.

Manderscheid and John P. Gyekenyesi National Aeronautics and Space Administration Lewis Research Center Cleveland, Ohio April DURABILITY EVALUATION OF CERAMIC COMPONENTS USING CARES/LIFE Noel N.

Nemeth National Aeronautics and Space Administration Lewis Research Center Cleveland, Ohio Lynn M. Powers Department of Civil Enginnering Cleveland State University Cleveland, Ohio Lesley A. Design of ceramic components with the NASA/CARES computer program book Janosik and John P.

Gyekenyesi National Aeronautics and. DESIGN RELIABLE CERAMIC COMPONENTS WITH CARES CODE NASA’s Lewis Research Center. The result of this effort is a public domain computer program with the acronym CARES.

The design methodology used by CARES combines three major elements: (1) linear elastic fracture mechanics (LEFM) theory which relates the strength of ceramics to the size, shape File Size: 46KB.

CERAMIC COMPONENT RELIABILITY WITH THE RESTRUCTURED NASA/CARES COMPUTER PROGRAM Lynn M. Powers Cleveland State University Department of Civil Engineering Cleveland, Ohio ##* Alois Starlinger and John P. Gyekenyesi National Aeronautics and Space Administration Lewis Research Center Cleveland, Ohio File Size: 1MB.

The C eramics A nalysis and R eliability E valuation of S tructures (CARES) integrated design program on statistical fast fracture reliability of monolithic ceramic components is enhanced to include the use of a neutral data base, two-dimensional modeling and variable problem size.

The data base allows for the efficient transfer of element stresses, temperatures Cited by: 7. CARES and CARES/LIFE were developed in the public domain and thus are readily available to industrial firms.

The codes are distributed through NASA's Computer Software Management and Information Center (COSMIC)® at the University of Georgia. TRW Inc. used CARES to design ceramic poppet valves and engine components. been incorporated into the public domain computer algorithm entitled Ceramics Analysis and Refiability Evaluation of Structures (CARES) (ref.

5) code developed at NASA Lewis. Design of ceramic components with the NASA/CARES computer program book This algorithm, when combined with a finite element method (FEM) stress analysis, calculates fast fracture probability of a brittle, monolithic structural component.

NASA Glenn Research Center INTRODUCTION • NASA, DOD, and DOE are currently looking to the NASA UEET Program to develop ceramic matrix composites (CMC) for hot-section components in advanced power and propulsion systems • Success will depend strongly on developing ceramic fibers with a.

Developed for studying variable geometry effects at the conceptual design level, CMPSTK is a combination of the STGSTK and CMPGEN computer codes. STGSTK predicts multistage axial-flow compressor off-design performance using mean-line stage stacking, and CMPGEN estimates design-speed flow range.

NASA SP Rev2 supersedes SP Rev 1 dated December, Cover photos: Top left: In this photo, engineers led by researcher Greg Gatlin have sprayed fluorescent oil on a percent scale.

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This NASA software offers the ability to directly trace the real-time execution of software to specific requirements, a unique capability that can only be performed with a Timeliner-TLX system, as no other computer languages directly report.

Nemeth NN, Gyekenyesi JP, Probabilistic design of ceramic components with NASA CARES computer program. National Aeronautics and Space Administration, Lewis Research Center, ASM International, Google ScholarCited by: 2. History “When the Computer Wore a Skirt:” Langley’s Human Computers Virginia Tucker first received notice of her appointment at Langley Memorial Aeronautical Laboratory while vacationing in California.

A former high school teacher with a college degree in mathematics, she arrived the day after Labor Day to join four other women in Langley’s first “Computer Center: Langley Research Center.

NASA Computer Program is 'Hot Download' on the Internet A NASA computer program that is able to zoom in from a global view of Earth to reveal regional 3D pictures of climate, elevation, vegetation and cities by population, has become a.

Computing and Spaceflight: An Introduction [2] When the National Aeronautics and Space Administration came into existence inthe stereotypical computer was the "UNIVAC," a collection of spinning tape drives, noisy printers, and featureless boxes, filling a house-sized ive to purchase and operate, the giant computer needed a small army of.

Readers can discover how computers put people in space, while rare NASA photos and research show just how far we've come. The perfect illustrated and behind-the-scenes book for the naturally curious. Explains how computer technology is used by NASA in space exploration.

The Space Program is unveiled--moon photos, data from planetary probes, and /5(5). It has been known for decades that enveloping metals and other substances, such as silicon based ceramic components, with a ceramic coating can protect them.

But there is new, cutting-edge technology that can create ceramic coatings in an extremely precise, uniform fashion-the coatings can be controlled to a thickness of ten microns (a micron is one-millionth.

Credit: NASA/Pat Izzo Remember the day you got a brand-new computer. Applications snapped open, processes that once took minutes finished in seconds, and graphics and animation flowed as smoothly as TV video. But several months and many new applications later, the bloom fell off the rose.

Your lightning-fast computer no longer was fast. Modern aerospace and space systems design is typically performed with the aid of specialized aerospace software analysis tools and software products. A range of aerospace design software is now available to the aerospace engineering community to b.

Restrictions on size, power, and weight influenced the final form of the computer in terms of its components, speed, and type of memory. The shape and size of the computer was dictated by the design of the spacecraft.

It was contained in a box measuring inches high by inches wide by inches deep, weighing pounds Often, part task trainers were needed for more difficult mission phases as well.

NASA built a simulator for the last feet of the landing of the lunar module. One part-task trainer exists to train astronauts in using the Shuttle on-board computer System and its software. NASA supported the creation of a simpli-fied health-monitoring approach for flight vehicles and equipment.

The software compares equipment performance to design predictions to detect deterioration or impending failure before operation is impacted. Design Application Translates 2-D Graphics to 3-D Surfaces A company now uses a NASA-developedFile Size: KB.

NASA's requirements for the Gemini mission control software resulted in one of the largest computer programs in history. In addition to all the needs of the Mercury system, Gemini's proposed rendezvous and orbit change operations caused a near-exponential [ ] increase in the complexity of the trajectory and orbit determination software.

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A.K. Noor and S.L. Venneri, The American Society of Mechanical Engineers, pp. (also published as NASA. I think it's important to note that this book is really about its subtitle, not it's title. That is, it's more about Human and Machine in Spaceflight than it is about Digital fact, it may surprise you to know that nearly the first third of the book goes by little more than brief mentions of computers and the Apollo program/5.

govern the systems engineering process and how those concepts fit the Department of Defense acquisition process.

Chapter 1 establishes the basic concept and introduces terms that will be used throughout the book. The second chapter goes through a typical acquisition life cycle showing how systems engineering supports acquisition decision Size: 1MB.

NASA's mechanism for making the software available to businesses and other clients is the Computer Software Management and Information Center (COSMIC)~. Located at the University of Georgia, COSMIC gets a continuous flow of government-developed software and identifies those programs that can be adapted to secondary usage.

and Space Administration (NASA). Technical documentation support was provided by Integrated Documentation Services (IDS), Hernandez Engineering, Inc. Any questions concerning this training manual or any recommendations should be directed to the training manual book manager, David Rose, at DTFile Size: 5MB.

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Young Scientists Design Open-Source Program at NASA Jessy Cowan-Sharp and Robert Schingler set up CosmosCode to help NASA develop open-source software. The program works in three modes: analysis and design, design with plume into a static flow, and design with plume into a supersonic external flow.

In any of the modes, you can change design variables including the design Mach number, throat area, plenum total pressure and temperature, external Mach number, and altitude. The Space Shuttle thermal protection system (TPS) is the barrier that protected the Space Shuttle Orbiter during the searing 1, °C (3, °F) heat of atmospheric reentry.A secondary goal was to protect from the heat and cold of space while in orbit.

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Use features like bookmarks, note taking and highlighting while reading Ceramics: Mechanical Properties, Failure Behaviour, Materials 4/5(1).Fault tolerance is the property that enables a system to continue operating properly in the event of the failure of (or one or more faults within) some of its components.

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