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Create free accountTrade Agreement: NONE Tendering Procedures: All interested suppliers may submit a bid Attachment: None Competitive Procurement Strategy: Best Overall Proposal Comprehensive Land Claim Agreement: No Nature of Requirements: PREDICTION - HULL MANEUVERING FORCE
W7707-145687/A Collier, Susan Telephone No. - (902) 496-5350 Fax No. - (902) 496-5016
Prediction of Hull Maneuvering Force Coefficients for a Naval Combatant Using Computational Fluid Dynamics
Predictions of hull maneuvering forces will be performed for hull form DTMB 5415, which is based on the US Navy DDG51 destroyer. The predictions shall be performed for combined sway and yaw motions at a Froude number of 0.280 and compared with model tests conducted by FORCE Technology and reported by Simonsen (2004). The numerical computational fluid dynamics (CFD) predictions will be performed using the commercial software Star-CCM+ from CD-adapco. The CFD predictions will use a Reynolds-averaged Navier-Stokes (RANS) approach. The CFD predictions will consider the bare hull with bilge keels, but with no other appendages. Sensitivity studies will examine the influence of varying grid size and exclusion of bilge keels. Deliverables shall be provided in the form of Star-CCM+ input and output files, and a comprehensive report describing the work conducted, including development of geometric grids, setting of computational parameters, comparison of numerical predictions to model experiments, and sensitivity of predictions to grid size and exclusion of bilge keels.
A budget of $69,000.00 Canadian dollars plus applicable taxes has been set aside for this project.
Trade Agreement: This requirement is not subject to any Trade Agreements.
INQUIRIES: All inquiries of a technical nature and all questions of a contractual nature are to be submitted to the Contracting Authority: Susan Collier, telephone (902) 496-5350, facsimile: (902) 496-5016. Inquiries are to be made in writing and should be received no less than five (5) calendars days prior to the closing date to allow sufficient time to respond. Delivery Date: Above-mentioned
The Crown retains the right to negotiate with suppliers on any procurement.
Documents may be submitted in either official language of Canada.
Not stated in the notice: procurement type, procurement method, selection criteria, region of delivery, region of opportunity, expected contract period, end user
No amendments observed.
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