University:
Boston University
Course:
CAS EE 144 | Introduction to Oceanography
Academic year:

2023
Views:

115

Pages:

12
Author:

eishuma5iuk

Ensemble Model Experiments using Global-FVCOM Blended winds WRF/NECEP winds winds, heat flux, ECMWF winds P-E, air-pressure oceanic forcings Astronomic tides (8 major constituents) River discharges (Number: 406 ) Global FVCOM (5 km to 50 km) in the study area: 20-30 km Wave Watch-III FVCOM-SWAVE assimilation Satellite SST Satellite SSH assimilation Local Domain FVCOM (with fully current-wave coupling) (~10 km in the study area ) Satellite SST Satellite SSH FVCOM-the unstructured grid, Finite-Volume Coastal Ocean Model FVCOM-SWAVE-the unstructured grid SWAN (developed by the FVCOM team) Global-FVCOM and Nested Local FVCOM Domains and Grids Global FVCOM Local FVCOM Red line area: Nested boundary between global and local FVCOM Locations of the 2010 BEA surface drifter deployments (large circles), the airplane last known position (LKP), a circle with a 40 nm radius drawn around the LKP (yellow), and the GPS drifter tracks from June 3 -21, 2010. Coherence scale: 50 km FVCOM was capable of separating tracks of all eight drifters. Probability Map Air France 447 - Phase 5 Coekpit Fuselago S.Ctlon Copllot Seat Forward Fusofage SecUon Wlng s ctlon + APU L ft Malr. �ndlng Goar With Wing ' Sec\lon Captaln Seit Engfno F n С slng Forward Ooor А� Roar Fuselage Scc:tlon ооuые S.at RlrJht м ln Landlng Ge·Jr wtth Wlng Sectfon - о ----� 76 ,.е«. 100 Summary 1. It is challenge to integrate the global and coastal oceans for fully understanding the impact of climate changes on the coastal environment. The FVCOM model system provides such a tool to resolve multi-scale physical and biological processes, with better representation of volume and mass conservations; 2. The rapid development of oceanic modeling technology allows us to convert research products to meet the application need for the national interests, environmental protection, ocean rescues, and disaster forecast.