a question about modelling with SSIIM -- CFD Online Discussion Forums

December 16, 2012, 15:01	a question about modelling with SSIIM	#1
hydraulics New Member hydraulics Join Date: Nov 2012 Posts: 6 Rep Power: 13	Hello all, I think if I use bedrough file for the bed cells in my model in ssiim and also use f 16 and w 1 dataset,the roughness in f 16 will be used for wall roughness and strickler number in w1 will be used for initialization the water level.is it correct? I have a problem now. I have used the bedrough file and two roughnesses in this file for bedcells,but when I have seen the variable roughness in map in SSIIM,the values of roughnesses are different from the bedrough file. please help me to solve this problem. Thanks

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