Improvements in mass conservation using alternative boundary implementations for a quasi-bubble finite element shallow water model

BOUNDARY CONDITIONS IN SHALLOW WATER MOD

BOUNDARY CONDITIONS IN SHALLOW WATER MODELS—AN ALTERNATIVE IMPLEMENTATION FOR FINITE ELEMENT CODES

✍ R. L. KOLAR; W. G. GRAY; J. J. WESTERINK 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 865 KB

Finite element solution of the shallow water wave equations has found increasing use by researchers and practitioners in the modelling of oceans and coastal areas. Wave equation models, most of which use equal-order C? interpolants for both the velocity and the surface elevation, do not introduce sp