{"refrec":{"BRefID":257353,"RR":"<b>Nila, A.; Vanlanduit, S.; Vepa, S.; Van Paepegem, W.</b> (2013). A PIV-based method for estimating slamming loads during water entry of rigid bodies. <i>Meas. Sci. Technol. 24(4)</i>: 12 pp. <a href=\"http://dx.doi.org/10.1088/0957-0233/24/4/045303\" target=\"_blank\">dx.doi.org/10.1088/0957-0233/24/4/045303</a>","BEntID":249362,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>Meas. Sci. Technol. 24(4)</i>: 12 pp. <a href=\"https://dx.doi.org/10.1088/0957-0233/24/4/045303\" target=\"_blank\">https://dx.doi.org/10.1088/0957-0233/24/4/045303</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Nila, A.; Vanlanduit, S.; Vepa, S.; Van Paepegem, W.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Nila, A. <i>et al.</i>","Englishabstract":"Hydrodynamic impact of bodies onto the water surface is a problem of great importance in the design of off-shore and naval structures (wave energy converters, off-shore platforms, highspeed boats, etc). Classical measurement techniques, namely pressure sensors, present major drawbacks in the determination of impact loads because of their intrusive nature. In this paper, we propose a method to determine the impact loads on rigid bodies during water entry, based on high-speed particle image velocimetry. The method consists of two steps: firstly, an automated procedure is developed to determine the velocity field from high-speed images during water impact. Secondly, the unsteady pressure field is estimated from the velocity fields, using a Poisson-based solver. The method is validated on a rigid wedge slamming experiment and the results are compared with results from computational fluid dynamics simulations (performed with the software LS-Dyna) and from the literature.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"A PIV-based method for estimating slamming loads during water entry of rigid bodies","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2024-12-10 01:33:01.897972","timezone_type":1,"timezone":"+01:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"water entry; slamming loads; PIV; pressure reconstruction","OtherDescriptors":null,"Notes":null,"AnaPub":2013,"MonPub":null,"DateUpdate":"2016-07-05","DateCreate":"2016-05-29","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000316452800016","VABBcode":null,"OpenAcc":0,"DOI":"10.1088/0957-0233/24/4/045303"},"refs":null,"anarec":{"AnaID":257353,"PubliDate":2013,"Pagination":"12 pp.","XtraPublOfAnaID":null,"ISBN":null,"Volume":"24","Issue":"4","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":258906,"SerRR":"Measurement Science and Technology. 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