| Attributes | Values |
|---|
| rdf:type
| |
| Description
| - Při monitorování spolehlivosti konstrukce se obvykle předpokládá absence interakce konstrukce s tekutinou a s účinky okolního prostředí, které mohou způsobit změny ve vibrační odezvě, ať již konstantní nebo zanedbatelné. Obecně vztato, vlastní frekvence konstrukce jsou jedním z hlavních faktorů, které mohou detekovat jejich poruchy. Vlastní frekvence se však mohou měnit též vlivem interakce s okolním tekutinovým/plynným okolním prostředím. Pro účely monitorování konstrukce je potřeba znát čistě strukturální vlastní frekvence, které odpovídají podmínkám provozu bez interakce konstrukce s okolím. Tudíž v jistých případech, když tyto předpoklady nelze učinit, je nutné extrahovat vlastní frekvence konstrukce bez inerakce z naměřených hodnot. (cs)
- When carrying out vibration health monitoring (VHM) of a structure it is usually assumed that the structure is in the absence of fluid interaction and/or that any environmental effects which can cause changes in the vibration response of the structure either remain constant or are negligible. In general, the natural frequencies of a structure are the first candidates to be considered for damage features. But the natural frequencies would also change as a result of the interaction of the structure with a fluid/gas environment. For the purpose of VHM, one needs the pure stuctural natural frequencies corresponding to conditions when the structure does not interact with the environment. Therefore, in certain cases when the above assumptions cannot be made it becomes necessary to extract values of natural frequencies of the structure if it were in the absence of fluid interaction from those values measured.
- When carrying out vibration health monitoring (VHM) of a structure it is usually assumed that the structure is in the absence of fluid interaction and/or that any environmental effects which can cause changes in the vibration response of the structure either remain constant or are negligible. In general, the natural frequencies of a structure are the first candidates to be considered for damage features. But the natural frequencies would also change as a result of the interaction of the structure with a fluid/gas environment. For the purpose of VHM, one needs the pure stuctural natural frequencies corresponding to conditions when the structure does not interact with the environment. Therefore, in certain cases when the above assumptions cannot be made it becomes necessary to extract values of natural frequencies of the structure if it were in the absence of fluid interaction from those values measured. (en)
|
| Title
| - Analytical modelling and extraction of the modal behaviour of a cantilever beam in fluid interaction
- Analytické modelování a extrakce modálních vlastností vetknutého nosníku v interakci s tekutinou (cs)
- Analytical modelling and extraction of the modal behaviour of a cantilever beam in fluid interaction (en)
|
| skos:prefLabel
| - Analytical modelling and extraction of the modal behaviour of a cantilever beam in fluid interaction
- Analytické modelování a extrakce modálních vlastností vetknutého nosníku v interakci s tekutinou (cs)
- Analytical modelling and extraction of the modal behaviour of a cantilever beam in fluid interaction (en)
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| skos:notation
| - RIV/61388998:_____/07:00086061!RIV08-AV0-61388998
|
| http://linked.open.../vavai/riv/strany
| |
| http://linked.open...avai/riv/aktivita
| |
| http://linked.open...avai/riv/aktivity
| - P(IAA200760613), Z(AV0Z20760514)
|
| http://linked.open...iv/cisloPeriodika
| |
| http://linked.open...vai/riv/dodaniDat
| |
| http://linked.open...aciTvurceVysledku
| |
| http://linked.open.../riv/druhVysledku
| |
| http://linked.open...iv/duvernostUdaju
| |
| http://linked.open...titaPredkladatele
| |
| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/61388998:_____/07:00086061
|
| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - fluid-structure interaction; vibroacoustic; vibrations (en)
|
| http://linked.open.../riv/klicoveSlovo
| |
| http://linked.open...odStatuVydavatele
| - GB - Spojené království Velké Británie a Severního Irska
|
| http://linked.open...ontrolniKodProRIV
| |
| http://linked.open...i/riv/nazevZdroje
| - Journal of Sound and Vibration
|
| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...vavai/riv/projekt
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...v/svazekPeriodika
| |
| http://linked.open...iv/tvurceVysledku
| - Horáček, Jaromír
- Gorman, D. G.
- Mulholland, A. J.
- Trendafilova, I.
|
| http://linked.open...n/vavai/riv/zamer
| |
| issn
| |
| number of pages
| |
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