Hello! everyone.!
I think ROMS is affected by Uwind and Vwind alot in shallow depth of water.
How about your think ?
and
I'd like to know methods to reduce effects of those valuables.
sincerely thank you.!!
affect by Uwind and Vwind
Re: affect by Uwind and Vwind
You think the effect of winds is too strong? How are you obtaining wind stress from wind? It is known that the BULK_FLUXES stress algorithm is too strong in the case of high winds, also it doesn't account for the currents (it is a function of winds only, not of winds-currents).
This is your 2-D case? You might try out a stronger bottom drag where it gets shallow.
This is your 2-D case? You might try out a stronger bottom drag where it gets shallow.
Re: affect by Uwind and Vwind
Hello! Thank you for your reply
I run 3-D ROMS. I calculate wind stress by using the BULK_FLUXES in the ROMS.
I set 2 models. One of the models is Pair, Uwind, Vwind and tides(TPXO6) as input. and the other is tides(TPXO6) only as input.
There is no diffrence between 2 models except for the inputs.
I run the 2 models respectively and substract zeta of one model from zeta of the oher model. so I got the differences. Its values were reasonalbe in the most of regions but values in shallow depth of water were very big.
so I just doubt the inputs. but I don't know what to do now.
How about your think ?
Please let me know.
thank you.
I run 3-D ROMS. I calculate wind stress by using the BULK_FLUXES in the ROMS.
I set 2 models. One of the models is Pair, Uwind, Vwind and tides(TPXO6) as input. and the other is tides(TPXO6) only as input.
There is no diffrence between 2 models except for the inputs.
I run the 2 models respectively and substract zeta of one model from zeta of the oher model. so I got the differences. Its values were reasonalbe in the most of regions but values in shallow depth of water were very big.
so I just doubt the inputs. but I don't know what to do now.
How about your think ?
Please let me know.
thank you.