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  • RPI SCOREC - Technical Reports
    4 of the SCOREC Mesh Database The software described here has been used in several major programs and many minor ones without problems At this point most of the bugs should have been worked out although certainly having said that new ones will appear This software is written in ANSI C and thus should be portable to any system that has an appropriate compiler it has been used with the

    Original URL path: http://www.scorec.rpi.edu/reports/view_report.php?id=186 (2015-07-15)
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  • RPI SCOREC - Technical Reports
    Mark S Shephard Title A General Topology Based Mesh Data Structure Year 1996 Journal International Journal for Numerical Methods in Engineering Volume 40 Pages 1573 1596 Abstract A representation for a mesh based on the topological hierarchy of vertices edges faces and regions is described The representation is general and easily supports procedures ranging from mesh generation to adaptive analysis processes Three implementations are given which concentrate on different aspects

    Original URL path: http://www.scorec.rpi.edu/reports/view_report.php?id=187 (2015-07-15)
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  • RPI SCOREC - Technical Reports
    of Helicopter Rotors in Hover Year 1996 Pages Editor Abstract This paper summarizes the technical developments in the area of adaptive CFD for rotary wing aerodynamics that the authors have realized during the past years We discuss the implementation of

    Original URL path: http://www.scorec.rpi.edu/reports/view_report.php?id=188 (2015-07-15)
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  • RPI SCOREC - Technical Reports
    Bauchau Title Aeroelastic Analysis of Rotor Blades Using Nonlinear Fluid Structure Coupling Year 1996 Journal American Helicopter Society Volume 2 Pages 1407 1424 Abstract Aeroelastic stability analysis of rotorcraft requires accurate loads and structural dynamic analysis Research and development efforts indicate that computational fluid dynamics CFD codes can provide more accurate loads prediction In this paper aeroelastic analysis of rotor blades was carried out by computational coupling between a computational

    Original URL path: http://www.scorec.rpi.edu/reports/view_report.php?id=189 (2015-07-15)
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  • RPI SCOREC - Technical Reports
    technique for a partial differential system automatically adjusts a computational mesh or varies the order of a numerical procedure to obtain a solution satisfying prescribed accuracy criteria in an optimal fashion We describe data structures for distributed storage of finite element mesh data as well as software for mesh adaptation load balancing and solving compressible flow problems Processor load imbalances are introduced at adaptive enrichment steps during the course of

    Original URL path: http://www.scorec.rpi.edu/reports/view_report.php?id=190 (2015-07-15)
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  • RPI SCOREC - Technical Reports
    include interprocessor links to off processor octants and also includes lateral links between octants of the same level which share common faces in the octree topology These lateral links known as face neighbor links support O 1 neighborhood queries during mesh generation Two basic algorithms are needed to construct a distributed octree with face neighbor links An octant migration procedure supports an arbitrary redistribution of octants across the processors while

    Original URL path: http://www.scorec.rpi.edu/reports/view_report.php?id=191 (2015-07-15)
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  • RPI SCOREC - Technical Reports
    Shephard Title A Geometry Based Analysis Framework Year 1996 Pages Editor Abstract This paper provides an overview of an analysis framework which operates directly from a general geometry based specification The framework is designed using object oriented methodologies to allow

    Original URL path: http://www.scorec.rpi.edu/reports/view_report.php?id=193 (2015-07-15)
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  • RPI SCOREC - Technical Reports
    The adjoint method is applied to the discrete non linear system of equations in the finite element model in order to determine the discrete matrix of sensitivity parameters In this work two specific cases are considered The first case involves determining the sensitivity of the process power requirement to the process geometry and the second case involves determining the sensitivity of the internal state variable distribution in the final product

    Original URL path: http://www.scorec.rpi.edu/reports/view_report.php?id=194 (2015-07-15)
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