A semi-implicit semispectral primitive equation model for lake circulation dynamics and its stability performance

DOI10.1006/jcph.1997.5850zbMath0905.76063OpenAlexW1964930272MaRDI QIDQ1384516

Yongqi Wang, Kolumban Hutter

Publication date: 9 February 1999

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jcph.1997.5850

zbMATH Keywords

convergencenumerical stabilityLake Constancesemi-implicit temporal integration schemestratified rectangle

Mathematics Subject Classification ID

Related Items (5)

Comparisons of numerical methods with respect to convectively dominated problems ⋮ A multiscale pressure splitting of the shallow-water equations. I: Formulation and 1D tests ⋮ A weakly nonlinear evolution model for long internal waves in a large lake ⋮ Comparing two topography-following primitive equation models for lake circulation ⋮ Correction and commentary for ``Ocean forecasting in terrain-following coordinates: formulation and skill assessment of the regional ocean modeling system

Uses Software

• MUDPACK
• MUDPACK-2

Cites Work

• Recent enhancements in MUDPACK, a multigrid software package for elliptic partial differential equations
• A semi-implicit ocean circulation model using a generalized topography-following coordinate system
• A semi-spectral primitive equation ocean circulation model using vertical sigma and orthogonal curvilinear horizontal coordinates
• An ocean modelling system with turbulent boundary layers and topography: numerical description
• A staggered spectral element model with application to the oceanic shallow water equations
• An application of the capacitance matrix method to accommodate masked land areas and island circulations in a primitive equation ocean model
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