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Local stabilization of the quasiperiodic response of the generalized van der Pol oscillator
of influence of the subor superharmonic excitation on the character of the response...
Civil engineering
- 2019 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Types of terms and neologisms in Czech and Russian banking sub-languages (Diachronic and Synchronic Aspects)
The article deals with the problems of typology of borrowed substantive neologisms in banking sub-languages of Czech and Russian, especially from the diachronic and synchronic aspects. We analyze and compare the lexical and semantic...
Specific languages
- 2017 •
- Jost
Rok uplatnění
Jost - Ostatní články v recenzovaných periodicích
L1 oscilator - method of time synchronization of picoseconds and sub-picoseconds laser pulses
The present invention relates to a method of time synchronization of picoseconds and sub-picoseconds laser pulses by means of a feedback based on measurement of mutual delay of pulses of a signal and pumping laser beam by making use...
BH - Optika, masery a lasery
- 2015 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
Non-absolutely Convergent Generalized Laplacian
For possibly discontinuous functions including, for instance, Sobolev functions, we present new Blaschke-Privaloff-type criteria for superharmonicity and harmonicity. This opens the way for introduction of a substantial generalization of the...
Pure mathematics
- 2021 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Sub-synchronous vibrations of a rotor supported on poorly lubricated journal bearings
This paper aims to the modelling and investigation of sub-synchronous vibrations of a rotor supported on poorly lubricated journal bearings. Bores for an oil supply are located in the lower halves of bearing shells. It is shown that...
Applied mechanics
- 2019 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Method of time synchronization of picoseconds and sub-picoseconds laser pulses and apparatus for making the same
The method and device for the time synchronization of picosecond and sub in a nonlinear medium, where the partial laser beams intended for synchronization control is sensitive to pulse synchronization. The polariza...
BH - Optika, masery a lasery
- 2016 •
- P •
- Link
Rok uplatnění
P - Patent
Výsledek na webu
Sub-synchronous vibrations in rotating systems with journal bearings
This paper deals with self-excited sub-synchronous vibration of rotating systems caused by out-of-balance forces. Short journal bearing with various applied journal static loads and static unbalances are studied with a focus on the ...
Applied mechanics
- 2023 •
- O
Rok uplatnění
O - Ostatní výsledky
Super and sub-harmonic synchronization in generalized van der Pol oscillator
Effects of quasiperiodic beatings and sub- and super-harmonic synchronization with a multiple or rational fraction frequency leading to sub- or super-harmonic synchronization. All these effects are very dangerous f...
Civil engineering
- 2019 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Photon-counter device to synchronize ground-based and orbiting instruments
A laser-ranging sensor with picosecond timing resolution and sub-picosecond timing stability enables an order-of-magnitude improvement in synchronization precision and accuracy....
DE - Zemský magnetismus, geodesie, geografie
- 2011 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Non-synchronous vibration and frequency lock-in in coupled structures
The contribution is aimed at phenomenological modelling and analysis of basic properties of non-synchronous vibrations in chosen coupled structures. A van der Pol body and fluid structure. Non-synchronous vibration, frequency lock-i...
Mechanical engineering
- 2021 •
- O
Rok uplatnění
O - Ostatní výsledky
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