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         Computaional Geometry:     more detail

41. Junwoo's Homepage (Research)
CFD (computaional Fluid Dynamics) aka Cool Fluid Dynamics or Colorful Fluid Immersedboundary method for complex geometry flows; Simulation and control of flow
http://www.seas.ucla.edu/~junwoo/SUB/research.html
You cannot predict the direction of wind,
but you can control your sails.
University of California, Los Angeles
E-mail junwoo@seas.ucla.edu
Phone : 310-825-0875 (Office)
Office Fax
Research Interests
Recent/Upcoming Publifications
  • Physics of Fluids August 1998, vol. 10
    "A Control of Streamwise Vortices with Uniform Magnetic Fluxes" : ( pdf
    Junwoo Lim , Haecheon Choi, and John Kim]
  • Physics of Fluids March 2000, vol. 12 "Turbulent Boundary Layer Control Utilizing the Lorentz Force" : ( pdf [Timothy W. Berger, John Kim, Changhoon Lee, and Junwoo Lim
  • Physics of Fluids August 2000, vol. 12 "A Linear Process in Wall-Bounded Turbulent Shear Flows" : ( pdf [John Kim and Junwoo Lim
  • Physics of Fluids in preparation

42. An Overview Of The CSE.
What are the requirements for a computaional steering environment ? and bind thegraphics objects to variables by parameterizing geometry and attributes with
http://www.cwi.nl/projects/cse/anrep.html
An overview of the CSE.
Abstract
The standard cycle in simulation is to prepare input, execute a simulation, and to visualize the results. However, more insight and a higher productivity can be achieved if these activities are done simultaneously. This is the underlying idea of Computational Steering : researchers change simulation parameters on the fly and immediately receive feedback on the effect. The development of a dedicated user-interface for a simulation is a time-consuming process, which requires the expertise of specialists on user-interfacing and computer graphics. The aim of the Computational Steering project is to develop an environment in which researchers themselves can develop and use interfaces to their simulations.
Background
Scientific Visualization has become a separate research area since 1987, when the influential report of the US National Science Foundation was published. In recent years many new methods, techniques, and packages have been developed. Most of these developments are limited to post-processing of data-sets. Usually the assumption is made that all data is generated first and that next the researcher iterates through the remaining steps of the visualization pipeline (selection, filtering, mapping, and rendering) to achieve insight in the generated data. Hence, the interaction with the simulation is limited. The first step to more interaction is with tracking . After each time-step of the simulation the resulting data for that time-step is sent into the visualization pipeline and can be inspected. If the researcher considers the results invalid, then the simulation can be stopped at an early stage, and restarted with a different set of input parameters. The next step

43. MegaCads Hilfe: MegaCads Ueberblick
plane concept allows the user to define whether the resulting geometry of a NumericalGrid Generation in computaional Fluid Dynamics and Related Fields, ed. NP
http://www.megacads.dlr.de/docus/Overview.html
The Parametric Grid Generation System MegaCads
Introduction
During the last decade, advances in the field of numerical aerodynamics lead the way to very powerful codes capable of handling problems in two and three dimensions [ ]. The solution of the Navier-Stokes equations for a complex configuration, including the wall boundary layers, requires structured grids of high resolution. Even today the creation of such grids of high quality is very costly in time and thus in manpower. On the one hand, the long development times can be the result of using batch generators which usually can handle variations in parameters (like a flap deflection angle) easily, but are tailored to specific topologies which cannot be changed quickly. On the other hand, interactive methods, often integrated into existing CAD systems, are time consuming if modifications in geometry or parameters force the user to do a redesign of large parts of a grid. Over the last years, the DLR Institute of Design Aerodynamics has used commercial products and has developed batch generators for grids around complex transport configurations [ ]. Special interactive tools were developed for the smoothing and refining of algebraic grids [

44. Pubblicazioni Degli Aderenti Al Gruppo
of Turbulence (T. Kambe ed, IUTAM 99 symposium on geometry and Statistics Proceedingsof European Conference on computaional Mechanics, CDrom, ECCM '99 , 1999
http://indam.ciram.unibo.it/gnfm/pubblicazioni-2001.shtml
ISTITUTO NAZIONALE DI ALTA MATEMATICA FRANCESCO SEVERI
http://Indam1.mat.uniroma1.it e-mail: indam@mat.uniroma1.it
Tel. O6/490320 - 4440685; Fax 4462293 HOME gnfm
  • Antonella Abba', Stefano Arioli, Carlo Cercignani, Lorenzo Valdettaro. ANALYSIS OF SUBGRID SCALE MODELS IN HOMOGENEOUS ISOTROPIC TURBULENCE. , 1999. [C] Antonella Abba', Carlo Cercignani, Gianluca Picarella, Lorenzo Valdettaro. A 3D Turbulent Boundary Layer Test for LES Models. 2000. [P] Antonella Abba', Carlo Cercignani, Lorenzo Valdettaro. Analysis of Subgrid Scale Models. . [P] Simonetta Abenda. Time singularities for polynomial Hamiltonians with analytic time depndence. Hamiltonian systems with three or more degrees of freedom, ed. C. Simo, Kluwer, Nato Asi series C: Mathematical and Physical Sciences, Sagaro' 1993 , 533:285-289 , 1999. [C] Simonetta Abenda. Comparison results and a priori estimates for weak solutions of the Signorini problem. Ricerche di Matematica , 48(2):323-352 , 1999. [R] Simonetta Abenda, Tasos Bountis, Vagelis Marinakis. On the Connection between Hyperelliptic Separability and the Painleve property. (Universita' di Patrasso) 2000. [P] Simonetta Abenda, Yuri Fedorov. A geometric approach to the Kowalewskaya-painleve test for a class of integrable systems. (Universita' di Bologna) 2000. [P]

    • 45. Computer Science At Dartmouth College: Research
    Computational geometry Drysdale Minimum Weight Triangulation (Drysdale). ComputationalLearning Aslam computaional Learning (Aslam). Computer Vision Farid Image
    http://www.cs.dartmouth.edu/research.html
    Home About Academics Admissions ... People Research
    Resources Departmental Laboratories Affiliated Departments The department is active in a number of research areas. Below are one page descriptions of some projects. Visit individual home pages for more details.

    46. Literature: Level Of Detail
    Bieri, H.; Noltemeier, H. (Eds.), Computational geometry Methods, Algorithms and Vicky;Humphreys, Glyn W. Visual Cognition computaional, experimental and
    http://wsvst25.site.uni-wuppertal.de/dirk/ds-lod2.html
    Level of Detail
    Dr.-Ing. Dirk Schlender, Haan, Germany, 2000-1
    Abel, D. J. A B+ Structure for Large Quadtrees Computer Vision, Graphics and Image Processing, Vol. 27 Abramowski; Stephan Geometrisches Modellieren BI Wissenschaftsverlag Aggarwal, A.; Baldwin, M.; Maddila, S.; O'Rourke, J. An optimal algorithm for finding minimal enclosing triangles Journal of the Algorithms, 7 Ahuja, N.; Schachter, B. J. Pattern Models Wiley-Interscience New York Airey, J.; Brooks, F. jr.; Rohlf, J. Towards Image Realism with Interactive Update Rates in Complex Virtual Building Environments aus Computer Graphics, ACM, Vol. 24, No. 2, pp. 41-50 Airey, John M. Increasing Update Rates in the Building Walkthrough System with Automatic Model-Space Subdivision and Potentially Visible Set Calc ulations Ph.D.thesis, University of North Carolina Chapel Hill Ein Verfahren zur Darstellung von Geodaten in Echtzeit aus Tagungsband 5. Workshop Sichtsysteme - Visualisierung in der Simualtionstechnik, W.-tal, 20./21.Nov 97, Shaker V erlag Aachen Aliaga, D.G.; Lastra, A. A.

    47. International Symposium Of Computer Aided Geometric Design
    Previous message Alpine computaional Workshop deadline extention; Abstraction andModeling=20 f.. Intelligent CAD Systems=20 g.. Computational geometry=20 h
    http://mail.cs.uiuc.edu/pipermail/colt/2000-December/000265.html
    International Symposium of Computer Aided Geometric Design
    Dr. Muhammad Sarfraz sarfraz@kfupm.edu.sa
    Sat, 30 Dec 2000 13:37:25 +0300 ****************************************************************************** COLT MAILING LIST ( colt@cs.uiuc.edu sarfraz@ccse.kfupm.edu.sa U: www.graphicslink.demon.co.uk/IV2001/CAGD.htm =20 =20 All other enquiries should be addressed to=20 Anita D'Pour Conference Co-ordinator P.O. BOX 29, HATFIELED, AL9 7ZL, United Kingdom. T: (Int. +44) 1707 - 652 224 F: (Int. +44) 1707 - 652 247 E: IV2001@graphicslink.demon.co.uk http://www.graphicslink.demon.co.uk/IV2001/CAGD.htm" sarfraz@ccse.kfupm.edu.sa "> sarfraz@ccse.kfupm.edu.sa </A></= SPAN></ADDRESS> <ADDRESS><SPAN style=3D"mso-bidi-font-size: 10.0pt"></SPAN><SPAN=20 style=3D"mso-bidi-font-size: 10.0pt">U: </SPAN><A=20 href=3D" http://www.graphicslink.demon.co.uk/IV2001/CAGD.htm"

    48. Back To Homepage About Us Programmes News About Us Programmes
    Wojciech, Nicholas Copernicus University, Poland Field of research geometry HostProf. F. Uhlík, Z. Slanina, A. Hinchliffe A computaional evaluation of the
    http://www.avh.de/automat_db/pub_humboldtiana2.humboldtiana_index_pub?p_year=199

    49. Astrophysics Authors/titles Feb 2002 (500 Skipped)
    recombination lines as diagnostic tool for hot star wind geometry Authors A 16pages, 4 figures, accepted for publication Journal of computaional Physics
    http://arxiv.org/list/astro-ph/0202?500

    50. CTU - FME - K231 - List Of Courses
    of Mechanics computaional methods for dynamical systems (discrete, linear, non ofMechanics geometry of translation coordinate systems, position of mechanical
    http://www.fsid.cvut.cz/cp1250/en/U2053/educ.html
    Czech Technical University
    Faculty of Mechanical Engineering
    U205 Department of Mechanics
    U205.2 Division of Mechanics of Bodies
    LIST OF COURSES
    * * * * * * * MASTER STUDY * * * * * * *
    MECHANICS I
    MECHANICS II
    MECHANICS III
    MECHANICS OF DEVICES AND SYSTEMS
    - for "Precise Mechanics and Optics" branch of study
    APPLIED MECHANICS
    - for "Transport, Construction and Agricultural Machinery" branch of study
    APPLIED MECHANICS
    THEORETICAL MECHANICS
    - for "Applied Mechanics" branch of study
    MECHANICS OF STRUCTURES I     ADVANCED DYNAMICS STATISTICAL MECHANICS - for "Applied Mechanics" branch of study SYNTHESIS AND OPTIMIZATION OF MECHANICAL SYSTEMS - for "Applied Mechanics specialization Mechanics of Bodies and Systems" branch of study DYNAMICS OF MACHINES I - for "Applied Mechanics specialization Mechanics of Bodies and SYNTHESIS AND OPTIMIZATION OF MECHANICAL SYSTEMS - for "Applied Mechanics specialization Mechanics of Bodies and NOISE AND VIBRATIONS -for "Applied Mechanics specialization Mechanics of Bodies and FOUNDATIONS OF ENGINEERING EXPERIMENTS - for "Applied Mechanics" branch of study CONTROLLED MECHANICAL SYSTEMS - for "Applied Mechanics specialization Mechanics of Bodies and SIMULATION OF MECHATRONICAL SYSTEMS - for individual study plan of "Mechatronics" SIGNAL PROCESSING AND PROCESSORS - for individual study plan of "Mechatronics" SOFTWARE ENGINEERING - for individual study plan of "Mechatronics" ARTIFICIAL INTELLIGENCE - for individual study plan of "Mechatronics"

    51. CREN ListProc-WWW: Archives For COLT
    Intelligent CAD Systems; Computational geometry; CAD Standards; Industrial Applications; Prevby Date Alpine computaional Workshop deadline extention; Prev by
    http://listproc.cs.uiuc.edu/guest/archives/COLT/colt.dec2000/msg00030.html
    For help, please send e-mail to listmgr@cs.uiuc.edu
    Archives for COLT
    Date Prev ][Date Next][ Thread Prev ][Thread Next][ Date Index Thread Index
    International Symposium of Computer Aided Geometric Design
    International Symposium of Computer Aided Geometric Design IV2001-CAGD www.graphicslink.demon.co.uk/IV2001/CAGD.htm
    IN
    The 5 th International Conference INFORMATION VISUALISATION LONDON ENGLAND 25 - 26 - 27 July 2001 Call for Paper, Video and Digital Art Work Computer Aided techniques for geometric design are extremely useful tools in a number of industrial settings. Specifically, Computer Aided Geometric Design (CAGD) plays a significant role in the construction of designing and manufacturing of various objects. In addition to its critical importance in the traditional fields of automobile and aircraft manufacturing, shipbuilding, and general product design, more recently, the CAGD methods have also proven to be indispensable in a variety of modern industries, including computer vision, robotics, medical imaging, visualisation, and even media. The purpose of the CAGD symposium within this conference is to focus on interdisciplinary methods and affiliate research done among various disciplines with the goal of stimulating views and providing a forum where researchers and practitioners can discuss the latest developments linked to information visualisation.

    52. Www2.cse.dl.ac.uk/ReferPersonPublications/186
    The input required is the device geometry, mesh, doping and solution variables onNumerical Grid Generation in computaional Field Simulations, %S University of
    http://www2.cse.dl.ac.uk/ReferPersonPublications/186

    53. Www2.cse.dl.ac.uk/ReferPersonPublications/6021
    nonuniform doping relating to windows found in the geometry neutral file and on NumericalGrid Generation in computaional Field Simulations, %S University of
    http://www2.cse.dl.ac.uk/ReferPersonPublications/6021

    54. V’…}‘ˆÄ“à
    (Developments in sedimentology ; 55). Lectures on discrete geometry / JiriMatousek. computaional methods for protein folding / Richard A. Friesner.
    http://lxweb.lib.fukuoka-u.ac.jp/newbook/CSO/06/new.html
    ‰ß‹Ž‚̐V’…•ªF
    ÅVî•ñ
    ‘O‰æ–Ê
    Summability of multi-dimensional fourier series and hardy spaces / by Ferenc Weisz . - Dordrecht : Kluwer Academic Pub. , c2002. - ( Mathematics and its applications ; v. 541).
    Extensions and relaxations / by A.G. Chentsov and S.I. Morina . - Dordrecht : Kluwer Academic Pub. , c2002. - ( Mathematics and its applications ; v. 542).
    Essays in the history of Lie groups and algebraic groups / Armand Borel . - [Providence, R.I.] : American Mathematical Society , c2001. - ( History of mathematics ; v. 21).
    ƒQƒmƒ€î•ñ‚Í‚¾‚ê‚Ì‚à‚Ì‚© : ¶•¨“Á‹–‚̍l‚¦•û / –¼˜a¬‘¾˜Y’˜ . - “Œ‹ž : Šâ”g‘“X , 2002.5. - ( Šâ”g‰ÈŠwƒ‰ƒCƒuƒ‰ƒŠ[
    Random Graphs / Bela Bollobas . - 2nd ed. - Cambridge ; New York : Cambridge University Press , c2001. - ( Cambridge studies in advanced mathematics
    Second order elliptic integro-differential problems / Maria Giovanna Garroni, Jose Luis Menaldi Research notes in mathematics
    Diffusions, superdiffusions, and partial differential equations / E.B. Dynkin . - Providence, R.I. : American Mathematical Society , c2002. - ( Colloquium publications / American Mathematical Society ; v. 50).

    55. EJGE Paper 1999-09
    Typical shaft geometry and soil profile (Lorain project, Lorain county, Ohio). J.,1992, Potential applications of neurobiological computaional modls in
    http://www.ejge.com/1999/Ppr9909/Ppr9909.htm
    Artificial Intelligence Techniques for the
    Design and Analysis of Deep Foundations N. O. Nawari, R. Liang , and J. Nusairat Department of Civil Engineering, University of Akron, Akron, OH, USA Email the first author ABSTRACT Artificial intelligence paradigms are implemented to simulate the behavior of axially and laterally loaded piles, using data from full-scale drilled shaft and driven pile tests as well as from published data. The main objective is to develop optimal neural network models using only simple input data. These data include SPT-N values and the geometrical properties. Neural network models are developed for steel H-piles, steel pipe piles, and pre-stressed and reinforced concrete piles. The models involved are Backpropagation, and Generalized Regression Neural Networks. Prediction results and comparison with the commonly used design methods are presented. Advantages and limitations of using neural networks in the design of pile foundations have been addressed. Keywords: Artificial intelligence, piles, axial load, lateral load, analysis INTRODUCTION General Presently, there are numerous approaches for the prediction of the axial load-bearing capacity of driven piles as well as for laterally loaded drilled shafts. Most of these methods either oversimplify the nature of the problem or improperly consider the effect of certain governing factors. The problem is extremely complex owing to the large number of uncertain parameters that affect the behaviour of piles. Neural Network approach is one alternative that is capable of incorporating the uncertainties associated with the controlling parameters.

    56. Graduate Program - Degree Programs
    Master of Science in Applied Mathematics (MSAM)(computaional Math Option and algebra,linear algebra, advanced calculus, differential equations, or geometry.
    http://www.math.uh.edu/UH_NEW/graduate/Degrees/degrees.html

    57. NA Digest Tuesday, November 25, 1992 Volume 92 : Issue 44
    geometry and Algebraic Topology (Sergeraert) 11. Gannon gannon@moose.cs.indiana.edu Date Sun, 15 Nov 1992 215453 0500 Subject computaional Sciences at
    http://www.netlib.org/na-digest-html/92/v92n44.html
    NA Digest Tuesday, November 25, 1992 Volume 92 : Issue 44
    Today's Editor:
    Cleve Moler
    The MathWorks, Inc.
    moler@mathworks.com
    Submissions for NA Digest:
    Mail to na.digest@na-net.ornl.gov.
    Information about NA-NET:
    Mail to na.help@na-net.ornl.gov.
    From: SONNAD@AUSVM6.VNET.IBM.COM
    Date: Tue, 17 Nov 92 16:07:17 CST
    Subject: Polynomials Orthogonal Over an Equilateral Triangle
    I wonder if some kind soul would direct me to literature that deals
    with polynomials that are ORTHOGONAL on an EQUILATERAL triangle.
    The Appell functions are orthogonal over a region covered by a
    right angled triangle, but I do not know if these can be modified
    to obtain polynomials that would be orthogonal over an equilateral
    triangle. Also, any literature that deals with rational functions
    orthogonal over an equilateral triangle. I would be very grateful for any and all information on this interesting topic (it affects both finite elements and mechanical CAD).

    58. NA Digest, V. 98, # 04
    requirements, using elements appropriate for the geometry and physics Robert G. VoigtDirector, computaional Science Cluster From
    http://www.netlib.org/netlib/na-digest-html/98/v98n04.html
    NA Digest Sunday, February 1, 1998 Volume 98 : Issue 04
    Today's Editor:
    Cleve Moler
    The MathWorks, Inc.
    moler@mathworks.com
    Submissions for NA Digest:
    Mail to na.digest@na-net.ornl.gov.
    Information about NA-NET:
    Mail to na.help@na-net.ornl.gov. URL for the World Wide Web: http://www.netlib.org/na-net/na_home.html
    Date: Sun Feb 1 17:49:15 EST 1998
    Subject: NA Digest Calendar
    The Netlib Conferences Database is on the Web at:
    http://www.netlib.org/confdb/Conferences.html
    NA Digest Calendar
    Date Topic Place NA Digest #
    Feb. 9-10 Parallel Numerical Libraries Toulouse, France 51
    Feb. 9-13 Hyperbolic Problems Zuerich, Switz. 36
    Feb. 25-27 Numerical Methods for ODEs Coimbra, Portugal 48
    Feb. 28... Java for High-Performance Computing Palo Alta, CA 39

    59. No Title
    of the particles and the parameters defining the geometry of the P. Swiler, SandiaNational Laboratories, Dept of Theoretical computaional Matls Modeling
    http://www.mrs.org/meetings/spring97/abstract_book/t/t6/
    SESSION T6: MECHANICAL BEHAVIOR AND MATERIALS PROPERTIES
    Chair: Dierk R. Raabe
    Thursday Morning, April 3, 1997
    Nob Hill D 8:30 AM *T6.1
    MODELING OF DYNAMIC FRACTURE IN BRITTLE SOLIDS CONTAINING INHOMOGENEITIES, Xiaopeng Xu, Farid F. Abraham, IBM Almaden Research Center, San Jose, CA; Alan Needleman, Brown Univ, Div of Engr, Providence, RI.
    9:00 AM T6.2
    FRACTURE PROBABILITY OF INCLUSIONS AS A FUNCTION OF VARIOUS MICROSTRUCTURAL PARAMETERS, Thomas Antretter, Univ of Leoben, Christian Doppler Lab for Micromechanics of Matls, Leoben, AUSTRIA; Franz Dieter Fischer, Univ of Leoben, Inst of Mechanics, Leoben, AUSTRIA.
    9:15 AM T6.3
    ESTIMATING VISCOELASTIC CONSTANTS OF TWO-PHASE COMPOSITES, James G. Berryman, Lawrence Livermore National Laboratory, Dept of Computational Physics, Livermore, CA; Graeme W. Milton, Univ of Utah, Dept of Mathematics, Salt Lake City, UT.
    Hashin-Shtrikman-type variational pricniples have been formulated in order to obtain rigorous bounds on the shear modulus of two-phase viscoelastic composites. The simplest class of bounding regions is composed of circles in the complex plane containing four points related to the viscoelastic moduli of the constitutents, and depending on a scalar parameter. A method of generating the convex hull of all such bounding regions has been developed. Several examples of bounds computed using the method will be presented, including one for suspensions of solid particles in a viscous fluid. In the important limiting case when all the constituent moduli are real, the new shear bounds are shown to reduce precisely to the well-known Hashin-Shtrikman-Walpole bounds.

    60. Bookmarks For David M. Hansen
    of Numerical Analysis, Symbolic Computing Computational geometry and Artificial ArmyResearch Laboratory Web Server Advanced computaional Information
    http://www.cse.ogi.edu/~dhansen/html/bookmarks.html
    Bookmarks for David M. Hansen
    Battelle PNNL
    PSE
    HLA Homepage
    OMG Manufacturing Domain Task Force
    PDES, Inc. - Product Data Exchange Using STEP
    ProSTEP englisch willkommen ...
    ECCE Developer Rules and Regulations
    Data Management
    SQL Tutorial
    ACM SIGMOD
    Database Systems Laboratory, Univ of Massachusetts
    Database Research At Stanford ...
    Yahoo - Databases
    OODBMS
    Object Database Management Group
    GemStone Systems Inc.
    O2 Technology
    Object Design, Inc. ...
    The ROL Project
    Relational
    Higher Education and IBM's DB2 Universal Database: Copies of DB2 for educational purposes
    Sybase Inc. Home Page
    Welcome To Oracle
    Informix WWW Server ...
    Ingres Archive Home Page
    OLAP
    The OLAP Report
    Welcome to Arbor Software Corporation
    White Papers with focus on relational database servers for data warehousing applications
    Research Interests
    Dublin Core Metadata Element Set: Resource Page
    Meta Data Coalition: for meta data interchange
    Metamodel.com: Metamodel information
    OCLC/NCSA Metadata Workshop Report ...
    #9710233 - GOALI: An Extended Visit to IBM
    Information Retrieval
    Lsdis Lab: InfoHarness Project
    DB: Browsing Object-Oriented Databases over the Web
    Medical Informatics
    Medical Metada Project
    HP Technology White Paper : Communication Standards in the Clinical Setting : Details
    HP Technology White Paper : Communication Standards in the Clinical Setting
    CyberDoc's Family Practice Medical Links ...
    http://www.mcis.duke.edu/standards/HL7/sigs/SIGOBT/papers/rishel.txt

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