摘要
Indryattachmentsystemsofspidersandgeckos,vanderWaalsforcesmediateattractionbetweensubstrateandanimaltarsus.Inparticular,thescopulaofEvarchaarcuataspidersallowsforreversibleattachmentandeasydetachmenttoabroadrangeofsurfaces.Hence,reproducingthescopula’sroughnesscompatibilitywhilemaintaininganti-bunchingfeaturesanddirtparticlerepellencebehaviorisacentraltaskforabiomimetictransfertoanengineeredmodel.InthepresentworkwemodelthescopulaofE.arcuatafromamechano-elasticpointofviewanalyzingtheinfluenceofitshierarchicalstructureontheattachmentbehavior.Byconsideringbiologicaldataofthegeckoandspider,andthesimulationresults,theadhesivecapabilitiesofthetwoanimalsarecomparedandimportantconfirmationsandnewdirectivesinordertoreproducetheoverallstructurearefound.Moreover,apossiblesuggestionofhowthespiderdetachesinaneasyandfastmannerisproposedandsupportedbytheresults.
出版日期
2009年02月12日（中国期刊网平台首次上网日期，不代表论文的发表时间）
