000022790 001__ 22790
000022790 005__ 20220110134527.0
000022790 04107 $$aeng
000022790 046__ $$k2018-05-14
000022790 100__ $$aKraus, P.
000022790 24500 $$aThermo-structural brake squeal FEM analysis considering temperature dependent thermal expansion

000022790 24630 $$n24.$$pEngineering Mechanics 2018
000022790 260__ $$bInstitute of Theoretical and Applied Mechanics of the Cech Academy of Sciences, Prague
000022790 506__ $$arestricted
000022790 520__ $$2eng$$aDuring the process of evaluation of disk brake components for brake squeal occurrence using computational methods, invariance of material properties according to temperature is commonly considered. This approach is not usually in correlation with experiments and user experience. Paper focuses on study of thermal expansion coefficient variation of the friction material and its influence on brake squeal occurrence and propensity. Study has been done experimentally on simplified pin-on-disk system and also numerically using FEM procedures. Computational FEM model capable of time history thermo-structural evaluations and Complex Eigen Value calculation has been brought to study upper mentioned effects.

000022790 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000022790 653__ $$abrake squeal, dynamic instability, FEM, thermal effect, thermal expansion

000022790 7112_ $$aEngineering Mechanics 2018$$cSvratka, CZ$$d2018-05-14 / 2018-05-17$$gEM2018
000022790 720__ $$aKraus, P.$$iet, al.
000022790 8560_ $$ffischerc@itam.cas.cz
000022790 8564_ $$s410248$$uhttps://invenio.itam.cas.cz/record/22790/files/429.pdf$$yOriginal version of the author's contribution in proceedings, page , section DYN.
000022790 962__ $$r21225
000022790 980__ $$aPAPER