Simulation of Distributed Detection of Ammonia Gas

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F11%3A00174883" target="_blank" >RIV/68407700:21340/11:00174883 - 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

Simulation of Distributed Detection of Ammonia Gas

Popis výsledku v původním jazyce

A basic theoretical model of a distributed fiber optic system for detection and location of ammonia leaks is proposed and employed in computer simulations of principal system characteristics. The simulated system consists of an optical timedomain reflectometer (OTDR) interrogating a sensing optical fiber composed of silica core and polymer cladding doped with a reagent. The simulated processes include gas diffusion into the cladding, conversion of the reagent in presence of the analyte, time- and space-evolution of polarizability and absorption coefficient, propagation of the primary light pulse along the fiber, interaction of the pulse with the cladding and generation of a backscattered light signal registered afterwards by the OTDR detector.

Název v anglickém jazyce

Simulation of Distributed Detection of Ammonia Gas

Popis výsledku anglicky

A basic theoretical model of a distributed fiber optic system for detection and location of ammonia leaks is proposed and employed in computer simulations of principal system characteristics. The simulated system consists of an optical timedomain reflectometer (OTDR) interrogating a sensing optical fiber composed of silica core and polymer cladding doped with a reagent. The simulated processes include gas diffusion into the cladding, conversion of the reagent in presence of the analyte, time- and space-evolution of polarizability and absorption coefficient, propagation of the primary light pulse along the fiber, interaction of the pulse with the cladding and generation of a backscattered light signal registered afterwards by the OTDR detector.

Druh

C - Kapitola v odborné knize

CEP obor

BM - Fyzika pevných látek a magnetismus

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

Computation Modelling and Advancend Simulations

ISBN

978-94-007-0316-2

Počet stran výsledku

17

Strana od-do

117-133

Počet stran knihy

364

Název nakladatele

Springer

Místo vydání

Heidelberg

Kód UT WoS kapitoly

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