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pro vyhledávání: '"Tomas Nahlik"'
Publikováno v:
Communications, Vol 22, Iss 1, Pp 42-47 (2020)
Influence of boundary conditions (i.e. mounting type of shafts ends) on spectral and modal properties is studied in this paper. Cases with joints at both ends and with joint at one end and fixed end are described in detail. The vibration problem of r
Externí odkaz:
https://doaj.org/article/cc293df1c6a7449ea92f378c6484c8e4
Publikováno v:
Communications, Vol 20, Iss 4, Pp 36-40 (2018)
Propeller shafts of the vehicle's drive transmit a torque to relatively large distances. The shafts are basically long and slender and must be dimensioned not only in terms of torsional stress, but it is also necessary to monitor their resistance to
Externí odkaz:
https://doaj.org/article/3e3003f2b4f74669b533e55f61eea4e7
Autor:
Tomas Nahlik
Publikováno v:
Communications, Vol 19, Iss 3, Pp 83-87 (2017)
Some biological experiments and techniques, especially electron microscopy, require special sample treatments. These treatments usually change the samples and biologist cannot apply different techniques on the very same sample. In this case, it is ne
Externí odkaz:
https://doaj.org/article/c9487a4a30d244f19a3cf4a8bd057e47
Autor:
Petr Hrubý, Tomáš Náhlík
Publikováno v:
Communications, Vol 23, Iss 1, Pp B33-B38 (2021)
The presented paper focuses to rotating components of mechanical constructions. The problem of the spatial combined bending-gyratory vibration and calculation of the Eigen frequencies is studied. The model of Cardan Mechanism is solved by the transfe
Externí odkaz:
https://doaj.org/article/66a2e18111a64a4394f1b817f622e317
Autor:
Tomáš Náhlík, Dana Smetanová
Publikováno v:
Naše More (Dubrovnik), Vol 65, Iss 4 Special issue, Pp 293-296 (2018)
This article describes gyroscopes and their effects in various fields of everyday life. Gyroscopic effect is ability (tendency) of the rotating body to maintain a steady direction of its axis of rotation. The gyroscopes are rotating with respect to t
Externí odkaz:
https://doaj.org/article/c6f3b850acae4c879d7669d1bc65eb09