SOLICITATION NOTICE
R -- HEC-RAS 2D Only Mode and New 2D Boundary Conditions
- Notice Date
- 4/16/2014
- Notice Type
- Fair Opportunity / Limited Sources Justification
- NAICS
- 541511
— Custom Computer Programming Services
- Contracting Office
- USACE District, Sacramento, 1325 J. Street, Sacramento, CA 95814
- ZIP Code
- 95814
- Solicitation Number
- W91238-14-Q-0026
- Archive Date
- 5/16/2014
- Point of Contact
- Alicia Powell, 916-557-5138
- E-Mail Address
-
USACE District, Sacramento
(alicia.s.powell@usace.army.mil)
- Small Business Set-Aside
- N/A
- Award Number
- W91238-14-P-0041
- Award Date
- 2/21/2014
- Description
- The contractor shall provide additional two dimensional (2D) modeling capabilities be added to HEC-RAS. These enhancements are necessary to improve the new 2D capabilities prior to public release of HEC-RAS version 5.0. This includes adding the ability to solve the 2D equation solver by itself without requiring a 1D river reach in the model. Another task is to add a new boundary condition type to the 2D code. Currently, water can only move between a 2D area and a 1D river reach through a lateral structure. An additional boundary condition type will allow water to move between the river and 2D areas. This solicitation also includes multiple tasks to improve the computational speed of the 2D engine. These tasks include 1) the solution of 2D flow only in cells with water, 2) explore how the FORTRAN code is compiled in order to gain shorter simulation times, and 3) enhance the computation of water flowing between storage areas. Finally, a task to update technical documentation describing the 2D code within HEC-RAS will be provided.
- Web Link
-
FBO.gov Permalink
(https://www.fbo.gov/spg/USA/COE/DACA05/W91238-14-Q-0026/listing.html)
- Record
- SN03339853-W 20140418/140416234447-d6f281cc499c04620c6eeb3ac1b7b3a2 (fbodaily.com)
- Source
-
FedBizOpps Link to This Notice
(may not be valid after Archive Date)
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