000012387 001__ 12387
000012387 005__ 20160816141442.0
000012387 04107 $$aeng
000012387 046__ $$k2016-05-09
000012387 100__ $$aBrabec, P.
000012387 24500 $$aA NUMERICAL STUDY OF THE TEMPERATURE AND STRESS DISTRIBUTION IN THE BRAKING DISK

000012387 24630 $$n22.$$pEngineering Mechanics 2016
000012387 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Praha
000012387 506__ $$arestricted
000012387 520__ $$2eng$$aPeak temperatures in the brake system have been identified numerically using calculation procedures. These calculation approaches were validated on the simple rotating disk involving the heat transfer by a convection, conduction and radiation. Furthermore the stress calculation was carried out in order to identify the stress peaks. Calculations have been performed on the real train path including braking, accelerating and waiting at the train stations. Generally, the temperature peaks have been identified immediately after several braking periods within a short time interval. These temperature maxima, however, drop quickly due to the heat conduction and simultaneously the higher stresses in the disk material have been observed.

000012387 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012387 653__ $$aTemperature distributions, brake disc, simulations, braking systems, brake cycles.

000012387 7112_ $$aEngineering Mechanics 2016$$cSvratka, CZ$$d2016-05-09 / 2016-05-12$$gEM2016
000012387 720__ $$aBrabec, P.$$iFraňa, K.$$iVoženílek, R.$$iZvolský, T.
000012387 8560_ $$ffischerc@itam.cas.cz
000012387 8564_ $$s399157$$uhttps://invenio.itam.cas.cz/record/12387/files/017bo_p_ter.pdf$$yOriginal version of the author's contribution as presented on CD, id 017, section TER.
000012387 962__ $$r12369
000012387 980__ $$aPAPER