When applying a kinematic routing model to a channel, is there a minimum allowable distance between points (x)?

05 May 2014 1 9K Report

Is it possible for x to be too small (stream cross-sections too close together) when applying a kinematic routing model?

Nasr T H Hekal

I think if the x-sections used are very close to each other, the representation of the river under study will be accurate but the routing model will be very slow when run. so, when you are working or doing research on a specific channel, you should calibrate the reach you're studying and see the most suitable distance between x-sections that can give acceptable results. sometimes, the over-accuracy is not useful. it is only too expensive.

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