CALL FOR ABSTRACTS AND PAPERS Fifth US National Congress on Computational Mechanics 2nd Symposium on Unstructured Mesh Generation University of Colorado, Boulder August 4-6, 1999 Abstracts and papers are invited dealing with all aspects of unstructured mesh generation, including, but not limited to: all-hex or hex-dominant meshing, mesh sweeping, tet meshing, tri or quad surface meshing, mesh strategies for shape optimization, mesh control schemes, adaptive meshing algorithms, a priori mesh quality improvement, geometry decomposition, repair and/or simplification techniques for CAD geometry, parallel implementations, p-element (coarse) meshing, mesh smoothing, and large mesh manipulation and storage. Additional information on the symposium can be found at: http://www.andrew.cmu.edu/user/sowen/usccm99/ Information on the Fifth US National Congress on Computational Mechanics can be found at: http://bechtel.colorado.edu/usccm99/ Abstracts are required for the conference and will be included in the conference proceedings. For format information, see: http://bechtel.colorado.edu/usccm99/Abstracts.d/Instructions.html Submit a one page electronic version of your abstract by JANUARY 5, 1999 to Dr. Scott A. Canann, scott.canann@ansys.com. Feel free to call (724) 514-2981, if you have any questions. You can also ftp them to anonymous ftp: ftp.ansys.com (login: anonymous password: email address Place the file in /pub/mesh) and send an email to Dr. Scott Canann to let know him that it is there. For inclusion in this symposia, full length papers (in addition to the one page abstract) are requested, but not required. A collection of the final papers are planned to be combined into a special edition of the International Journal for Numerical Methods in Engineering (IJNME). Papers should all be submitted using the formatting and submission guidelines given in that journal. Instructions for authors and information about IJNME may be found at: http://www.interscience.wiley.com/jpages/0029-5981/ All papers must be submitted to Dr. Cannan by email or anonymous ftp by MARCH 29, 1999. EMAIL OR FTP SUBMISSION OF A POSTSCRIPT FILE IS REQUIRED FOR BOTH THE ABSTRACT AND THE PAPER. Symposium Co-Chairs Scott Canann, ANSYS, Inc. Sunil Saigal, Carnegie Mellon University Steve Owen ANSYS, Inc.