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Simulation of the Mixed Layer in the Western Equatorial Pacific Warm Pool
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  • Journal title : Ocean and Polar Research
  • Volume 24, Issue 2,  2002, pp.135-146
  • Publisher : Korea Institute of Ocean Science & Technology
  • DOI : 10.4217/OPR.2002.24.2.135
 Title & Authors
Simulation of the Mixed Layer in the Western Equatorial Pacific Warm Pool
Jang, Chan-Joo; Noh, Yign;
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The upper ocean in the western equatorial Pacific warm pool during TOGA-COARE IMET IOP was simulated using a one-dimensional turbulence closure ocean mixed-layer model, which considered recent observations, such as the remarkable enhancement of turbulent kinetic energy near the ocean surface. The shoaling/deepening of the mixed layer and warming/cooling subsurface water in the model were in reasonable agreement with the observations. There was a significant improvement in simulating the cooling trend of the sea surface temperature under a westerly wind burst with heavy rainfall over previous simulations using bulk mixed-layer models. By contrast the simulated sea surface salinity (SSS) departed significantly from the observed SSS, especially during a westerly burst and the subsequent restratification period, which might be due to 3-D control processes, such as downwelling/upwelling or advection.
mixed-layer model;warm pool;cooling trend;SST;SSS;
 Cited by
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