open TELEMAC-MASCARET The mathematically superior suite of solvers

Dear all,

I read the User Manual and I inspired a lot from it.

I also do some interpreter as follows: Could you check my interpreter is right or wrong.

In the user's Mnaual eqution 13 in page 16. I think the defination should be wrote as.

Skin friciton coefficient = Cd'/Cd


In Page 16: In SISYPHE, the value of bedform roughness kr is the same with value of Ks (equivalent sand roughness) or not ??. According to equation 9 in page 15. there are a function: ks = ks' + kr. while Ks’ = d50

In page 19 & page 26, equation 33: the setting velocity Ws is calculated depends on grain size. But in Equation 33, page 26. Ws defined as vertical-settling sediment velocity. There are 2 parameters or 1 parameters. For me, I think it is the same parameters and the calculation of Ws in page 26 is the same as page 19. Am I right or not ?


In Page 30 Eqution 41: The F-1 is the same as 1/F. And also in page 41, the Z should be Zref.

Looking for the comfirmed information.

Thanks