TY - JOUR AB - Radial shaft seals are used in a variety of applications, where rotating shafts in steady housings have to be sealed. Typical examples are crankshafts, camshafts, differential gear or hydraulic pumps. In the operating state the elastomeric seal ring and the shaft are separated by a lubrication film of just a few micrometers. Due to shear strain and fluid friction the contact area is subject to a higher temperature than the rest of the seal ring. The stiffness of the elastomeric material is intensely influenced by this temperature and thus contact pressure, friction and wear also strongly depend on the contact temperature. In order to simulate the contact behavior of elastomer seal rings it is essential to use a comprehensive approach which takes into consideration the interaction of temperature, friction and wear. Based on this idea a macroscopic simulation model has been developed at the MEGT. It combines a finite element approach for the simulation of contact pressure at different wear states, a semi-analytical approach for the calculation of contact temperature and an empirical approach for the calculation of friction. In this paper the model setup is presented, as well as simulation and experimental results. AU - Frölich, D. AU - Magyar, Balázs AU - Sauer, B. ID - 34442 IS - 1 JF - Wear KW - Radial shaft seal ring KW - Contact temperature KW - Wear KW - Friction torque KW - Finite element simulation SN - 0043-1648 TI - A comprehensive model of wear, friction and contact temperature in radial shaft seals VL - 311 ER - TY - JOUR AU - Albers, Timm ID - 31996 JF - Bewegungserziehung in der frühen Kindheit - wissenschaftliche Grundlagen TI - Bewegungsbaustellen, Bewegungsräume und Bewegungslandschaften ER - TY - JOUR AU - Albers, Timm ID - 32825 IS - 01 JF - Fördermagazin Grundschule TI - Bewegung macht Sinn: Selbstwirksamkeitserleben im Sportunterricht der Primarstufe ER - TY - BOOK AU - Albers, Timm ID - 31933 KW - s2n KW - Scan2Net SN - 978-3-7841-2554-1 TI - Kooperation von allgemein und sonderpädagogischen Lehrkräften im Unterricht ER - TY - CHAP AU - Albers, Timm ED - Schuppner, Saskia ED - Bernhardt, Nora ED - Hauser, Mandy, Poppe, Frederik ID - 32000 KW - s2n KW - Scan2Net T2 - Inklusion und Chancengleichheit TI - Integration in Elterninitiativen ER - TY - JOUR AU - Albers, Timm AU - Weltzien, Dörte ID - 32042 JF - Vielfalt und Inklusion Kindergarten heute Wissen kompakt TI - Was bedeutet Vielfalt: - Was bedeutet Inklusion? ER - TY - JOUR AU - Albers, Timm ID - 32007 JF - Vielfalt und Inklusion Kindergarten heute Wissen kompakt TI - Zur Qualitätsentwicklung inklusiver Einrichtungen ER - TY - JOUR AU - Albers, Timm ID - 31995 JF - Bewegungserziehung in der frühen Kindheit - wissenschaftliche Grundlagen TI - Bewegung und Inklusion ER - TY - JOUR AU - Albers, Timm AU - Jungmann, Tanja ID - 32843 IS - 22 JF - nifbe-Themenheft TI - Inklusion in der Krippe ER - TY - JOUR AU - Albers, Timm ID - 32005 JF - Bewegte Kindheit TI - Sprache im Alltag: - Eine Antwort auf PISA ER -