Study on Wave Slamming Characteristics of Dual-platform Joint Operation under Freak Waves
Freak waves have the characteristics of huge wave height,extremely fast propagation speed,strong sporadicity,and energy concentration,and its damage to offshore platforms is particularly prominent.The paper takes a production platform and a support platform as the research object to study wave slamming characteristics of the dual-platform under the action of freak waves through numerical simulation and model test.A combination wave focusing numerical model,which is corrected by the model test,is used to establish the freak wave.Taking the typical freak wave"New Year wave"as an example,wave slamming characteristics of the dual-platform are studied in the time domain with multi-wave directions.The research results have certain reference value for the design and engineering application of dual-platform joint operation.
dual platform joint operationwave slammingfreak wavenumerical simulationmodel test
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