Thermal interaction of rock and water controlled by temperature variations in a tunnel

Result code in IS VaVaI

RIV/46747885:24620/13:#0000375 - isvavai.cz

Result on the web

http://conference.asvanytan.hu/iah_ceg_conf2013/presentations.html

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Thermal interaction of rock and water controlled by temperature variations in a tunnel

Original language description

We present a numerical model of coupled groundwater flow and heat transport in rock, for configuration of water inflow to a tunnel. The temperature in the tunnel varies by season and affect the temperature of the surrounding rock. The water discharging from rock to the tunnel interacts with the rock of changing and partly equilibrates depending on the flow rate. The models is in 2D axisymmetric and the results are consistent with field observation. Fitting the measurement can be used for estimation of distribution of water in rock.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

DH - Mining industry including coal mining and processing

OECD FORD branch

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Project

FR-TI3/579: Research of coupled processes in rock environment and development of methodologies for long-term stability assessments of underground facilities

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2013

Confidentiality

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

Article name in the collection

IAH Central European Groundwater Conference 2013

ISBN

978-963-306-217-3

ISSN

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e-ISSN

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Number of pages

2

Pages from-to

72-73

Publisher name

University of Szeged

Place of publication

Szeged

Event location

Mórahalom, Hungary

Event date

Jan 1, 2013

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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