Abnormal water temperature during the ROMS simulation of typhoons.

General scientific issues regarding ROMS

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a11209778
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Abnormal water temperature during the ROMS simulation of typhoons.

#1 Unread post by a11209778 »

"Hello everyone, I encountered anomalies during the simulation of typhoons, and the simulation results are messy. Below are my h files and in files. I hope you can provide me with some suggestions on how to improve and obtain better simulation results."
On the left side is the satellite data, on the right side is the simulated data
微信图片_20241010173059.png
, and there is also a set of data from HYCOM.
微信图片_20241010173121.png
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roms_kanu.in
(142.58 KiB) Downloaded 27 times
kanu.h
(3.76 KiB) Downloaded 24 times

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susonic
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Re: Abnormal water temperature during the ROMS simulation of typhoons.

#2 Unread post by susonic »

Hello

For the Horizontal and vertical mixing combination, please try U3 and C4, or both A4.

You set the temperature and salinity closed condition at Northern boundary. Try RadNud and set the proper value with Tnudg, M3nudg and OBCFAC.
Joonho Lee

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