Computer Simulation for Civil Structural Civil-Structural Applications using ANSYS PDF
Preview Computer Simulation for Civil Structural Civil-Structural Applications using ANSYS
CCoommppuutteerr Simulation for CCiivviill-SSttrruuccttuurraall Applications using ANSYS PPeetteerr RR. BBaarrrreetttt, PP.EE. Hsin-Hua Tsuei, Ph.D. NNoovveemmbbeerr 1100, 22000044 © 2004 CAE Associates ANSYS / CivilFEM / CFX Agenda • Who we are? • What software we Represent? • Nonlinear Structural Analysis • CivilFEM Pre- / Post-processing • Computational Fluid Dynamics (CFD) Computer Aided Engineering Associates, Inc. 2 Who is Computer Aided Engineering Associates • Engineering Consulting Firm • ANSYS Channel Partner (ASD since 1983) – Value Added Reseller • Engineering Seminars • Custom Software Development Conveyor Belt at Olympic Canoe Kayak Slalom Center Computer Aided Engineering Associates, Inc. 3 CAEA - ANSYS Services Customer Training Software Sales Technical Support Computer Aided Engineering Associates, Inc. 4 Who we are? • CAEA is a 25 year old consulting company that provides solutions to complex Structural, Thermal and Fluid analysis problems. • CAEA is a value-added re-seller for ANSYS, ANSYS/LS- DYNA, ANSYS/CFX and associated software now including CivilFEM • CAEA is a world leader in Finite Element Training providing exclusive ANSYS training for: General Electric Aircraft Engines, Power Generation, R&D — United Technologies (Pratt & Whitney, Sikoirsky, Otis Elevator, — Hamilton Sundstrand, and Carrier) IBM Research Center — Computer Aided Engineering Associates, Inc. 5 CAEAI Technical Staff Nicholas M. Veikos, Ph.D., President Peter R. Barrett, M.S.C.E., P.E., Vice President Michael Bak, Ph.D., Project Mgr. Kenneth R. Brown, Ph.D., Sr. Project Engr. Patrick Cunningham, M.S.M.E., Project Mgr. Dan Fridline, Ph.D., Project Mgr. Steven Hale, M.S.M.E., Project Mgr. Stan Kelley, M.S.M.E., P.E.,Applications Engr. James Kosloski, M.S.M.E., Project Mgr. Lawrence L. Durocher, Ph.D., Director Hsin-Hua Tsuei, Ph.D., CFD Manager Computer Aided Engineering Associates, Inc. 6 Engineering Consulting Firm – Sample Projects Large concrete dams require detailed analyses to evaluate their strength and stability. CAEA has evaluated the safety of large concrete dams subjected to flood and earthquake loading conditions. 3d cracked- base analyses are performed in an automated sequence, which updates the uplift loading as a function of crack growth. CAEA has worked with clients that have required analyses to be performed to meet either FERC or the Corps of Engineers licensing criteria. Computer Aided Engineering Associates, Inc. 7 Engineering Consulting Firm – Sample Projects • Nuclear Transportation Cask Analysis Drop Events — Thermal-Stress Analysis — The analyses were reviewed by the NRC and — approved without any follow-up required. Computer Aided Engineering Associates, Inc. 8 Engineering Consulting Firm – Sample Projects • Subcontractor for NIST’s World Trade Center 1,2 & 7 collapse evaluations • Under solicitation number SB1341-03-R-0044, a purchase order has been awarded to Simpson Gumpertz & Heger Inc. (SGH) of Waltham, Massachusetts, to determine the response of structural components and systems to the fire environment in the World Trade Center towers and to identify probable structural collapse mechanisms. SGH is partnering with Computer Aided Engineering Associates (CAEA), an engineering consulting company specializing in advanced engineering analysis services. CAEA specializes in thermal-stress analysis and has extensive experience in applied mechanics, dynamics, contact mechanics and finite element code development. • Under solicitation number SB1341-03-R-0028, a purchase order has been awarded to Gilsanz Murray Steficek LLP (GMS) of New York City and its team composed of Dr. John Fisher of Lehigh University, Pennsylvania, and Computer Aided Engineering Associates Inc., of Woodbury, Connecticut. • See wtc.nist.gov for details Computer Aided Engineering Associates, Inc. 9 ANSYS Channel Partner (used to be ASD) • ANSYS Reseller since 1983 • Technical Support Hotline Phone / Email Support — • Software & Engineering • Customized Training Group & Individual Training — • Software Development Analysis Templates — Macros — Custom GUI’s — Solution Sequences — User Elements — Computer Aided Engineering Associates, Inc. 10
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