Dahlgren Division, Naval Surface Warfare Center, 17320 Dahlgren Road, Dahlgren, VA 22448-5100

70 -- SOFTWARE SOL N00178-99-Q-0042 DUE 041499 POC Wanda Chamberlain, Code SD18, 540-653-4404 or E.J. Carter, Code SD18, 540-653-4504 E-MAIL: Naval Surface Warfare Center, Dahlgren Dvision, chamberlainwg@nswc.navy.mil. The Naval Surface Warfare Center Dahlgren Division (NSWCDD) intends to purchase on a sole source, all or none, basis the following software and support items manufactured by AEA Technology Engineering Software: (1)CFX Ver. 4 Software CFX4-Golbally unstructured CFX Meshbuild-Preprocessor multiblock solver. CFX Visualise-AVS based post-proCFX Man CFX User Manuals. CFX-Radiation-with Monte CarloMethod Capabilities. The above software comes with one (1) week free training to be conducted at Contractor's facility at Bethel Park, PA The critical features of the CFD code that are mandatory: a. Ability to transform unstructured grids to unstructured grids to structured Multiblock grids and solve the multiblock with a structured, finite volume, pressure based code. b. The pre (grid generator) and post (visulization) processing capabilities are integrated with the solver. c. Solver should simultaneously possess the following features: i. advanced turbulence models including Reynold's Stress and Reynold's Flux ii. multiphase including Lagrangian and Eulerian models iii. conjugate heat transfer including options for Monte Carlo radiation iv. ability to modify and customize code through User Fortran Subroutines v. steady or unsteady flow vi. compressible, weakly incompressible, or incompressible flow vii. ability to model multiple species d. Ability to run on Silicon Graphics platform using IRIX 6.x CFX VERSION 4 SOFTWARE, 1 LOT The Government has a need to run this code on an additional workstation. This requires An additional license from AEA. No other source of this CFX code is available. A Requirement of the software is that it must be compatible with the current line of Silicon Graphics workstations. The CFX software meets this requirement and is Proprietary only to AEA.. Estimated Award Date 4-15-99. Contractor to submit Tax ID Number, Cage Code, Dunns Number, Type of Organization, And proof that Company is registered with the Central Contract Registration Database. The Government intends to purchase this under the simplified acquisition procedures. Contractor shall provide written proof that they are authorized to sell AEA Technology Software. If Company has License, terms and conditions these shall be provided to The Government with the quote. Contractor must submit Y2K Compliant Statement with quote. No written request for quote will be issued. Quotes may be faxed to 540-653-7016 or be mailed to NSWCDD, 17320 Dahlgren Rd., Attn: Wanda Chamberlian, Code SD18, Dahlgren VA 22448. Quotes are due by 14 Apr 1998. Posted 03/25/99 (W-SN312858). (0084)

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