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VERSION:2.0
PRODID:-//DTU.dk//NONSGML DTU.dk//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTART:20231004T120000Z
DTEND:20231004T150000Z
SUMMARY:The 2023 DCAMM Annual Seminar Speaker
DESCRIPTION:<p style="text-align: center;"><strong>Professor Basile Audoly<br />\nInstitut Polytechnique de Paris<br />\nFrance<br />\n&nbsp;<br />\n</strong></p>\n<p>will give the lecture </p>\n<p style="text-align: center;"><strong>One-dimensional models for highly deformable elastic rods</strong></p>\n<p><strong>Abstract:</strong> <br />\n<span style="color: black;"></span></p>\n<p style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 0in; text-align: justify;"><span style="color: black;">\n<p style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 0in; text-align: justify;"><span style="color: black;">We are interested in identifying effective mathematical models describing the deformations of rods, i.e., cylindrical elastic bodies whose cross-section dimensions are much smaller than their length. Owing to the separation of scales, their equilibrium is governed by ordinary differential equations which are easier to solve than the partial differential equations applicable in 3D elasticity. These equilibrium equations are well-established as long as the strain remains small, i.e., when the cross-sections remain almost undeformed. In this talk, I will discuss the interesting case of soft rods having highly deformable cross-sections. This includes inflated cylindrical rubber balloons, elastic bars made of very soft gels deforming under the action of surface tension, and carpenter's tapes. I will present a method for deriving the one-dimensional equations governing the equilibrium of these highly deformable </span><span style="color: black;">rods, and</span><span style="color: black;"> will show that they accurately account for the localization phenomena that are ubiquitous in these systems.</span></p>\n</span></p>\n&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
X-ALT-DESC;FMTTYPE=text/html:<p style="text-align: center;"><strong>Professor Basile Audoly<br />\nInstitut Polytechnique de Paris<br />\nFrance<br />\n&nbsp;<br />\n</strong></p>\n<p>will give the lecture </p>\n<p style="text-align: center;"><strong>One-dimensional models for highly deformable elastic rods</strong></p>\n<p><strong>Abstract:</strong> <br />\n<span style="color: black;"></span></p>\n<p style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 0in; text-align: justify;"><span style="color: black;">\n<p style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 0in; text-align: justify;"><span style="color: black;">We are interested in identifying effective mathematical models describing the deformations of rods, i.e., cylindrical elastic bodies whose cross-section dimensions are much smaller than their length. Owing to the separation of scales, their equilibrium is governed by ordinary differential equations which are easier to solve than the partial differential equations applicable in 3D elasticity. These equilibrium equations are well-established as long as the strain remains small, i.e., when the cross-sections remain almost undeformed. In this talk, I will discuss the interesting case of soft rods having highly deformable cross-sections. This includes inflated cylindrical rubber balloons, elastic bars made of very soft gels deforming under the action of surface tension, and carpenter's tapes. I will present a method for deriving the one-dimensional equations governing the equilibrium of these highly deformable </span><span style="color: black;">rods, and</span><span style="color: black;"> will show that they accurately account for the localization phenomena that are ubiquitous in these systems.</span></p>\n</span></p>\n&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;

URL:http://www.dcamm.dk/kalender/2023/10/annual_speaker_2023_dtu
DTSTAMP:20260515T213600Z
UID:{454F2F28-9969-427E-9F87-5CE6D4D66ED3}-20231004T120000Z-20231004T120000Z
LOCATION: Meeting Room S01, Building 101, Technical University of Denmark
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