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The analytically obtained periodic response of two coupled microbeams is numerically evaluated by a continuation technique and complemented by a numerical analysis of a three-element array which exhibits quasi-periodic responses and lengthy chaotic transients. This study of small-size microbeam arrays serves for design purposes and the understanding of nonlinear nearest-neighbor interactions of medium- and large-size arrays.<\/jats:p>","DOI":"10.1142\/s0218127410025910","type":"journal-article","created":{"date-parts":[[2010,4,9]],"date-time":"2010-04-09T07:26:31Z","timestamp":1270797991000},"page":"605-618","source":"Crossref","is-referenced-by-count":15,"title":["INTERNAL RESONANCES AND BIFURCATIONS OF AN ARRAY BELOW THE FIRST PULL-IN INSTABILITY"],"prefix":"10.1142","volume":"20","author":[{"given":"STEFANIE","family":"GUTSCHMIDT","sequence":"first","affiliation":[{"name":"Department of Mechanical Engineering, University of Canterbury, Private Bag 4800, Christchurch 8140, New Zealand"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"ODED","family":"GOTTLIEB","sequence":"additional","affiliation":[{"name":"Department of Mechanical Engineering, Technion \u2014 Israel Institute of Technology, Haifa 32000, Israel"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"219","published-online":{"date-parts":[[2012,5,2]]},"reference":[{"key":"rf1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-61257-2"},{"key":"rf3","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevE.73.016214"},{"key":"rf4","doi-asserted-by":"publisher","DOI":"10.1109\/JMEMS.2002.805056"},{"key":"rf5","doi-asserted-by":"publisher","DOI":"10.1126\/science.290.5496.1532"},{"key":"rf6","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevE.73.036205"},{"key":"rf7","doi-asserted-by":"publisher","DOI":"10.1007\/s11071-007-9288-0"},{"key":"rf8","doi-asserted-by":"publisher","DOI":"10.1109\/JMEMS.2004.835769"},{"key":"rf9","first-page":"1141","volume":"2","author":"Goldsmith C.","journal-title":"IEEE MTT-S Int. 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