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Menemsha Pond System Modeling

Menemsha Pond System Modeling. By Mitchell Buck. Model . RMA-2 – hydrodynamic numerical model Developed by William Norton and Ian King for the USACE Integrated with Surface-Water Modeling System (SMS) version 10.1

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Menemsha Pond System Modeling

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  1. Menemsha Pond System Modeling By Mitchell Buck

  2. Model • RMA-2 – hydrodynamic numerical model • Developed by William Norton and Ian King for the USACE • Integrated with Surface-Water Modeling System (SMS) version 10.1 • Simulates 2D depth-averaged hydrodynamics using simplified Navier-Stokes Equations

  3. Model Input • Bathymetry • USACE NAE 2013 LIDAR data • USACE NAE 2013 Bathymetric Survey • GEODAS Bathymetric Survey #H11920 • Woods Hole Group 2001 Survey • Boundary Condition – Woods Hole Group 2001 Tide survey • Model Grid – 2001 Model grid with updates

  4. New versus old bathy 2001 2013

  5. 2001 to 2013 Difference

  6. Updated Model Grid

  7. Proposed Dredged Channel

  8. Results

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