Heat transer effects on vibration isolation differential pneumatic system

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F12%3A%230002933" target="_blank" >RIV/46747885:24210/12:#0002933 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Heat transer effects on vibration isolation differential pneumatic system

Popis výsledku v původním jazyce

The paper shows effect of heat transfer on the behaviour of vibration isolation differentical pneumatic system constructed as a mechanical system consisting of two pneumatic springs in differential configuration and connected with a throttle valve. Thissystem can be used for driver seats, ambulance couchettes, etc., and gives a possibility of tuning of whole dynamic system according to the exciting frequency. By higher displacement amplitudes the air damping comes up and its value depends mainly on thevalue of throttle valve cross-section. This value also has an effect on the natural frequency of the system. Furthermore, the heat appears by changes of the state of compressed air in both pneumatic springs. In general case the processes are not reversible and the heat is transmitted into surroundings. Dynamic properties of the system are influenced by a coefficient of heat trasfer.

Název v anglickém jazyce

Heat transer effects on vibration isolation differential pneumatic system

Popis výsledku anglicky

The paper shows effect of heat transfer on the behaviour of vibration isolation differentical pneumatic system constructed as a mechanical system consisting of two pneumatic springs in differential configuration and connected with a throttle valve. Thissystem can be used for driver seats, ambulance couchettes, etc., and gives a possibility of tuning of whole dynamic system according to the exciting frequency. By higher displacement amplitudes the air damping comes up and its value depends mainly on thevalue of throttle valve cross-section. This value also has an effect on the natural frequency of the system. Furthermore, the heat appears by changes of the state of compressed air in both pneumatic springs. In general case the processes are not reversible and the heat is transmitted into surroundings. Dynamic properties of the system are influenced by a coefficient of heat trasfer.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JQ - Strojní zařízení a nástroje

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Transactions of the Universities of Košice

ISSN

1335-2334

e-ISSN

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Svazek periodika

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Číslo periodika v rámci svazku

3/2012

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

6

Strana od-do

109-114

Kód UT WoS článku

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EID výsledku v databázi Scopus

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