Spline approximation of gradient fields: Applications to wind velocity fields
نویسندگان
چکیده
منابع مشابه
Spline approximation of gradient fields: Applications to wind velocity fields
We study a spline-based approximation of vector fields in the conservative case. This problem appears for instance when approximating current or wind velocity fields, the data deriving in those cases from a potential (pressure for the wind, etc..). In the modelling, we introduce a minimization problem on an Hilbert space for which the existence and uniqueness of the solution are provided. A con...
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ژورنال
عنوان ژورنال: Mathematics and Computers in Simulation
سال: 2014
ISSN: 0378-4754
DOI: 10.1016/j.matcom.2013.10.003