000021485 001__ 21485
000021485 005__ 20170522124356.0
000021485 04107 $$aeng
000021485 046__ $$k2017-05-15
000021485 100__ $$aZachwieja, J.
000021485 24500 $$aDETERMINATION OF THE STRESS - STRAIN STATE FOR INDUSTRIAL PIPELINE BASED ON ITS VIBRATION

000021485 24630 $$n23.$$pEngineering Mechanics 2017
000021485 260__ $$bBrno University of Technology, Institute of Solid Mechanics, Mechatronics and Biomechanics, Brno
000021485 506__ $$arestricted
000021485 520__ $$2eng$$aThe pipelines are subject to various constraints variable in time. Those vibrations, if not monitored for amplitude and frequency, may result in both the fatigue damage in the pipeline profile at high stress concentration and the damage to the pipeline supports. The industrial system pipelines, unlike the transfer pipelines, are straight sections at some points only, which makes it more difficult to formulate the equation of motion. In those cases, numerical methods can be used to determine stresses using the kinematic inputs at a known vibration velocity amplitude and frequency. The study presents the method to determine the stresses.

000021485 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000021485 653__ $$aPipeline vibrations, Natural vibrations, Transverse vibrations, Resonance frequencies, Allowable pippes vibration levels.

000021485 7112_ $$aEngineering Mechanics 2017$$cSvratka, CZ$$d2017-05-15 / 2017-05-18$$gEM2017
000021485 720__ $$aZachwieja, J.$$iPeszyński, K.
000021485 8560_ $$ffischerc@itam.cas.cz
000021485 8564_ $$s955852$$uhttps://invenio.itam.cas.cz/record/21485/files/1082.pdf$$yOriginal version of the author's contribution in proceedings, page 1082, section DYN.
000021485 962__ $$r21225
000021485 980__ $$aPAPER