Simulation of unsteady flow over floodplain using the diffusive wave equation and the modified finite element method

Journal of Hydrology

Volumn 464-465, Issue , 2012, Pages 165-175

  Szymkiewicz, Romuald ^a   Gasiorowski, Dariusz ^a  

^a GDANSK UNIVERSITY OF TECHNOLOGY   (Poland)

Author keywords

Diffusive wave equation; Finite element method; Moving boundary; Unsteady surface flow

Indexed keywords

ACCURACY ANALYSIS; DIFFERENCE SCHEMES; FIXED GRIDS; FLOOD PLAINS; GOVERNING EQUATIONS; ITERATIVE PROCESS; MODIFIED EQUATION; MOVING BOUNDARIES; MOVING GRID; NEWTON ITERATIVE METHODS; NONLINEAR ALGEBRAIC EQUATIONS; NUMERICAL DIFFUSION; NUMERICAL SOLUTION; SHAPE FUNCTIONS; SPATIAL DISCRETIZATIONS; SPECIAL TREATMENTS; STANDARD FINITE ELEMENT; SURFACE FLOW; TIME INTEGRATION; TRIANGULAR ELEMENTS;

FINITE ELEMENT METHOD; ITERATIVE METHODS; NUMERICAL METHODS; WAVE EQUATIONS;

NONLINEAR EQUATIONS;

ACCURACY ASSESSMENT; ALGORITHM; BOUNDARY CONDITION; FINITE DIFFERENCE METHOD; FINITE ELEMENT METHOD; FLOODPLAIN; NONLINEARITY; SHORELINE; TWO-DIMENSIONAL MODELING; UNSTEADY FLOW; WAVE EQUATION;

EID: 84866183793     PISSN: 00221694     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhydrol.2012.07.009     Document Type: Article

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