Temat: FLAC - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: A 2D Model of Temperature Changes in Experimental Embankment
Autorzy:: Bukowska-Belniak, B.
Dwornik, M.
Pięta, A.
Leśniak, A.
Powiązania:: https://bibliotekanauki.pl/articles/114591.pdf
Data publikacji:: 2015
Wydawca:: Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:: thermal 2D numerical model
embankment
FLAC
ISMOP
Opis:: The paper presents the results of experimental embankment 2D thermal modeling. The main purpose of modeling was to investigate the influence of air temperature on temperature distribution in such soil structure. Modeling was performed on an oval experimental embankment with the tank in the inter-embankment part. Modeling assumes flooding and discharging the tank, with maximum water level equal to 3.5 m. 2D model was realized using FLAC 7.0 software, which is a two-dimensional explicit finite difference program for engineering mechanics computation. The results of modeling show extent of temperature changes an impact of variable-time air temperature and water temperature.
Źródło:: Measurement Automation Monitoring; 2015, 61, 6; 233-236
2450-2855
Pojawia się w:: Measurement Automation Monitoring
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Sensitivity analysis of the specific heat and thermal conductivity values on pore pressure and temperature distribution within embankment
Autorzy:: Franczyk, A.
Powiązania:: https://bibliotekanauki.pl/articles/114543.pdf
Data publikacji:: 2017
Wydawca:: Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:: sensitivity analysis
thermal 2D numerical modeling
embankment
FLAC
ISMOP
Opis:: The paper presents the results of the sensitivity analysis of the variability of thermal conductivity and specific heat values on temperature field and pore pressure distribution during the flooding process simulation. The sensitivity analysis was carried out using data obtained from numerical modellings. During numerical modellings the simulation of flooding process included flooding and discharging the tank, with maximum water level equal to 3.0 m was performed. 2D model was realized using Fast Lagrangian Analysis of Continua (FLAC) 7.0 software, which is a two-dimensional explicit finite difference program for engineering mechanics computation. The results presented in this paper show that the sensitivity analysis method is powerful technique that can be used in detection of area within the embankment where the biggest impact on variability of thermal conductivity are presented. It may be helpful in selecting the best area for pore pressure and temperature sensors location.
Źródło:: Measurement Automation Monitoring; 2017, 63, 3; 86-89
2450-2855
Pojawia się w:: Measurement Automation Monitoring
Dostawca treści:: Biblioteka Nauki

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