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Title: Reliability based design optimization Of composite drive shaft Using heuristics
Researcher: Jebakani, D
Guide(s): Paul, Robert T
Keywords: Mechanical engineering
Reliability Based Design Optimization
Upload Date: 20-Oct-2014
University: Anna University
Completed Date: 01-06-2009
Abstract: Composite drive shafts offer excellent strength to weight and newlineStiffness to weight ratios compared to metallic drive shafts However design newlineof a composite material needs an accurate evaluation of uncertainty in newlineloadings and material properties because these materials are very sensitive to newlineloading conditions due to their anisotropic nature Uncertainties present in newlinedesign parameters can lead a deterministic optimal design to have a high newlineprobability of failure because of the violations of certain hard constraints newlineThis is particularly true if the hard constraints are active at the optimal design newlineTo ensure high reliability and safety uncertainties inherent to or encountered newlineby the product during the entire life cycle must be considered and treated in newlinethe design process The RBDO Reliability Based Design Optimization approach newlineadopts a probability based design optimization framework to ensure high newlinereliability and safety When multidisciplinary design optimization methods newlineare used deterministic optimal designs are frequently pushed to the design newlineconstraint boundary leaving little or no room for tolerances or uncertainties newlinein design manufacture and operating processes Consequently deterministic newlineoptimal designs obtained without considering such uncertainties can result in newlineunreliable designs therefore calling for Reliability Based Design newlineOptimization newline newline newline
Pagination: xxi, 193p.
Appears in Departments:Faculty of Mechanical Engineering

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01_title.pdfAttached File17.38 kBAdobe PDFView/Open
02_certificate.pdf14.33 kBAdobe PDFView/Open
03_abstract.pdf19.63 kBAdobe PDFView/Open
04_acknowledgement.pdf16.37 kBAdobe PDFView/Open
05_content.pdf69.42 kBAdobe PDFView/Open
06_chapter1.pdf214.89 kBAdobe PDFView/Open
07_chapter2.pdf288.26 kBAdobe PDFView/Open
08_chapter3.pdf176.82 kBAdobe PDFView/Open
09_chapter4.pdf416.2 kBAdobe PDFView/Open
10_chapter5.pdf235.26 kBAdobe PDFView/Open
11_chapter6.pdf204.56 kBAdobe PDFView/Open
12_chapter7.pdf56.88 kBAdobe PDFView/Open
13_reference.pdf124.34 kBAdobe PDFView/Open
14_publication.pdf18.52 kBAdobe PDFView/Open
15_vitae.pdf15.22 kBAdobe PDFView/Open

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