Hydraulic shock and mechanical vibration analysis in thin pulse pipelines

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Hydraulic shock and mechanical vibration analysis in thin pulse pipelines

Popis výsledku v původním jazyce

The goal of this paper is to describe and analyse mechanical and hydraulic shocks in thin pipelines and design useful experimental workspace for their measurement and analysing. With the flow and pressure variations in thin pressured pipelines, pressurepump breaks, non-continuous valve movements in these pipelines and with the external mechanical strains, there originate mechanical oscillations in pipeline. These are called mechanical shocks. Created mechanical oscillations expand by the pipeline and mmedium filled in the pipeline. When the mechanical vibrations amplitude overload specific level there can be some problems like pipeline, armatures and connected instrumentation destruction. So it is necessary to prevent these phenomenon and try to terminate them as possible. For proper pipelines mechanical vibration restrictions it is necessary to know their parameters. So it is necessary to measure and analyse them. The goal of this text is to design useful experiment for mechanical sh

Název v anglickém jazyce

Hydraulic shock and mechanical vibration analysis in thin pulse pipelines

Popis výsledku anglicky

The goal of this paper is to describe and analyse mechanical and hydraulic shocks in thin pipelines and design useful experimental workspace for their measurement and analysing. With the flow and pressure variations in thin pressured pipelines, pressurepump breaks, non-continuous valve movements in these pipelines and with the external mechanical strains, there originate mechanical oscillations in pipeline. These are called mechanical shocks. Created mechanical oscillations expand by the pipeline and mmedium filled in the pipeline. When the mechanical vibrations amplitude overload specific level there can be some problems like pipeline, armatures and connected instrumentation destruction. So it is necessary to prevent these phenomenon and try to terminate them as possible. For proper pipelines mechanical vibration restrictions it is necessary to know their parameters. So it is necessary to measure and analyse them. The goal of this text is to design useful experiment for mechanical sh

Druh

D - Stať ve sborníku

CEP obor

BI - Akustika a kmity

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2001

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

ASR 2001

ISBN

80-7078-890-9

ISSN

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e-ISSN

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Počet stran výsledku

2

Strana od-do

24-25

Název nakladatele

VSB Ostrava

Místo vydání

Ostrava

Místo konání akce

Ostrava

Datum konání akce

26. 4. 2001

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

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