Skip to main content

localization

Cyclic response of friction damped mechanical systems - PhD thesis - part II

Submitted by Antonio Papangelo on

This is the "part II" of my PhD thesis.

It addresses the problem of finding the dynamic cyclic response of mechanical systems experiencing dry friction with a particular focus on the influence of varying normal and tangential loads. I first start from a single degree of freedom model and gradually increase the complexity of the system. In the last chapter I address a system with 12 degrees of freedom which shows localized vibration states, that are very similar to solutions known in other physics fields like optics and fluid dynamics. 

Modeling of Localized Inelastic Deformation 2016 (LID 2016)

Submitted by jenda_z on

Dear colleagues,

on behalf of the course organizer, I would like to bring to your attention to the advanced course on Modeling of localized inelastic deformation that will be taught by Milan Jirásek in Prague, Czech Republic on 19-23 September 2016.

Modeling of Localized Inelastic Deformation 2015

Submitted by jenda_z on

Dear colleagues,

on behalf of the course organizer, I would like to bring to your attention to the advanced course on Modeling of localized inelastic deformation that will be taught by Milan Jirasek in Prague, Czech Republic on 7-11 September 2015. More detailed information on the course is posted at http://mech.fsv.cvut.cz/~milan/course2015.html. We are looking forward to seeing you in Prague!

Charge localization instability in a highly deformable dielectric elastomer

Submitted by tongqing.lu on

A highly deformable capacitor made of a soft dielectric and two conformal

electrodes can switch between two states discontinuously, by a first-order transition, as the total

charge varies gradually. When the total charge is small, it spreads evenly over the area of the

capacitor, and the capacitor deforms homogeneously. When the total charge is large, it localizes in

a small region of the capacitor, and this region thins down preferentially. The capacitor will

Underlying Material Response for Lüders-Like Instabilities

Submitted by Julian Hallai on

► The underlying material response of partially unstable materials is measured. ► This is done for Lüders deformed steel and a shape memory alloy. ► They both exhibit an up-down-up response. ► The extracted responses used in numerical models reproduce the structural responses.

Localization of Inelastic Deformation 2011

Submitted by jenda_z on

Dear colleagues,

I would like to bring to your attention the advanced course on Modeling of localized inelastic deformation that will be taught by Milan Jirasek in Prague, Czech Republic on 12-16 September 2011. More detailed information on the course is posted at http://mech.fsv.cvut.cz/~milan/course2011.html. We are looking forward to seeing you in Prague!

Localization of Inelastic Deformation 2010

Submitted by jenda_z on

Dear colleagues,

I would like to bring to your attention the advanced course on Modeling of localized inelastic deformation that will be taught by Milan Jirasek in Prague, Czech Republic on 13-17 September 2010. 

More detailed information on the course is posted at http://mech.fsv.cvut.cz/~milan/course2010.html. We are looking forward to seeing you in Prague!

Localization of Inelastic Deformation 2009

Submitted by jenda_z on

Dear colleagues,

I would like to bring to your attention the advanced course on Modeling of localized inelastic deformation that will be taught by Milan Jirasek in Prague, Czech Republic on 14-18 September 2009. 

More detailed information on the course is posted at http://mech.fsv.cvut.cz/~milan/course2009.html. We are looking forward to seeing you in Prague!