Examples of Time of concentration in a sentence
Time of concentration shall also show the flow path and the separation in flow type.
Time of concentration shall be computed using the NRCS Segmental Method as described in TR-55 (SCS 1986 or most current update).
Time of concentration is designated by “tc” and is the summation of the time of overland flow “to”, the time of shallow concentrated flow "ts" and the time of pipe or open channel flow “td”.Overland flow is that flow which is not carried in a discernible channel and maintains a uniform depth across the sloping surface.
Time of concentration for channel and pipe flow shall be computed using Manning’s equation.
Time of concentration shall be based on standard accepted engineering practice and should consider, where applicable, overland sheet flow, shallow concentrated flow, open channel flow, or a combination of these conditions.