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start:hype_model_description:hype_routing [2018/06/12 10:06] cpers |
start:hype_model_description:hype_routing [2018/08/10 15:49] cpers [Common rivers processes] |
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The delay in the watercourse (//transtime//) in days is determined by the length of the watercourse (//rivlen//) and the water’s maximum velocity (//rivvel//). The maximum velocity is a general parameter with unit //m/s//. The delay in the local river is dependent on subbasin size, as stream length calculated from its area. The delay is a pure translation. The delay is divided into whole days (//ttday//) and parts of the day (//ttpart//). | The delay in the watercourse (//transtime//) in days is determined by the length of the watercourse (//rivlen//) and the water’s maximum velocity (//rivvel//). The maximum velocity is a general parameter with unit //m/s//. The delay in the local river is dependent on subbasin size, as stream length calculated from its area. The delay is a pure translation. The delay is divided into whole days (//ttday//) and parts of the day (//ttpart//). | ||
- | <m> transtime = rivlen/{rivvel~8.64~10^4} </m> | + | <m> transtime = rivlen/{rivvel*8.64*10^4} </m> |
<m> ttday = INT(transtime) </m> | <m> ttday = INT(transtime) </m> |