Learning the single-dominant modal system on resonant sloshing in a rectangular tank
نویسندگان
چکیده
A machine learning technique is proposed to derive the damping rate functions in co-called single-dominant modal system describing resonant liquid sloshing a rectangular tank performing harmonic longitudinal motions. Its implementation demonstrated for steady-state (periodic) resonance waves when admits an analytical asymptotic solution depending on introduced functions. Recent experiments by Bäuerlein & Avila (2021) are employed show that viscous of higher natural modes matters, and depend wave amplitude.
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ژورنال
عنوان ژورنال: Reports of the National Academy of Sciences of Ukraine
سال: 2022
ISSN: ['2518-153X', '1025-6415']
DOI: https://doi.org/10.15407/dopovidi2022.06.046