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INTRODUCTION TO DISCHARGE RATING CURVES

INTRODUCTION TO DISCHARGE RATING CURVES. ‘Hydrographic Basics’ Training May 2011. What is a ‘Control’?. “The physical element or combination of elements that controls the stage-discharge relation”. ‘Natural’ Controls. ‘Natural’ Controls. Stable and sensitive control.

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866 views • 43 slides

1-D Dynamic Modelling

Mathematical Background. 1-D Dynamic Modelling. Fundamental Basis. MIKE 11. Modelling of unsteady flow is based on three fundamental elements: A differential relationship expressing the physical laws A finite difference scheme producing a system of algebraic equations

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428 views • 24 slides

The NWS S i mp lified D am B rea k Model SMPDBK Model

The NWS S i mp lified D am B rea k Model SMPDBK Model. SMPDBK Model Description. The NWS SMPDBK model computes the dam break outflow from a simplified equation and routes the outflow base on curves generated with the NWS DAMBRK model. Flow depths are computed based on Manning’s equation.

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320 views • 9 slides

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