Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Birthe Grzemba"'
Ice-versus-Steel Friction: An Advanced Numerical Approach for Competitive Winter Sports Applications
Autor:
Birthe Grzemba, Roman Pohrt
Publikováno v:
Lubricants, Vol 12, Iss 6, p 203 (2024)
Understanding and predicting the friction between a steel runner and an ice surface is paramount for many winter sports disciplines such as luge, bobsleigh, skeleton, and speed skating. A widely used numerical model for the analysis of the tribologic
Externí odkaz:
https://doaj.org/article/bca9899a78114a20951f846b2a444a02
Autor:
Birthe Grzemba
Publikováno v:
Facta Universitatis. Series: Mechanical Engineering, Vol 13, Iss 1, Pp 11-20 (2015)
The Dieterich-Ruina friction law is widely used in rock friction and earthquake dynamical contexts. It has proven very powerful and versatile over the last decades, being able to reproduce stick-slip as well as fore- and aftershocks and healing of fa
Externí odkaz:
https://doaj.org/article/b54fa411d3454c84ad3598799ddf71fe
Autor:
Birthe Grzemba
Publikováno v:
Physical Mesomechanics. 17:223-227
If two bodies with rough surfaces are brought into contact and an increasing tangential load is applied, there will be some relative tangential displacement of the bodies due to the contact stiffness and partial slip in the contact area. The sliding
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17154c6b92043cc315ef1708ee17c0b7
https://doi.org/10.1134/s1029959914030072
https://doi.org/10.1134/s1029959914030072
Publikováno v:
Tectonophysics. :291-300
article i nfo Earthquakes can be considered to be a result of tribological instability in the system of faults of the Earth's crust. Similar instabilities can be reproduced and studied in detail in laboratory-scale experiments. In this work, the eart
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6b55810b713b8ea3ae67adb69989687
https://doi.org/10.1016/j.tecto.2012.02.020
https://doi.org/10.1016/j.tecto.2012.02.020
Publikováno v:
Physical Mesomechanics. 13:283-291
Earthquakes can be considered as a result of tribological instability in a system of faults of the Earth crust. Similar instabilities can be reproduced and studied in detail in laboratory-scale experiments. In this work, the earthquake model under st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28f5a91e783f6556b51f9fcd6a84c542
https://doi.org/10.1016/j.physme.2010.11.009
https://doi.org/10.1016/j.physme.2010.11.009
Publikováno v:
Wear. 309:256-258
Many advanced laws of friction contain a characteristic length parameter defining the crossover from sticking to sliding. The physical sense and the scaling properties of this length, however, could not yet be clarified. In the present paper, the fac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb49add78338ca0942f50ed32f5c2919
https://doi.org/10.1016/j.wear.2013.11.050
https://doi.org/10.1016/j.wear.2013.11.050
Autor:
Grzemba, Birthe, Pohrt, Roman
Publikováno v:
Lubricants (2075-4442); Jun2024, Vol. 12 Issue 6, p203, 18p
Publikováno v:
Geophysical Research Abstracts. 2014, Vol. 16, p1-15054. 15054p.