𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Thermo-hydro-chemical modelling of a porous medium submitted to high temperature: An application to an axisymmetrical structure

✍ Scribed by A Feraille-Fresnet; P Tamagny; A Ehrlacher; J Sercombe

Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
647 KB
Volume
37
Category
Article
ISSN
0895-7177

No coin nor oath required. For personal study only.

✦ Synopsis

The problem of porous media submitted to high temperature is of high interest. In this paper, we propose to approach the phenomena taking place in a heated medium using the nonsaturated reactive porous media theory. We describe the material microstructure with a porosymmetric curve taking into account the effects of dehydration put in evidence by experimental studies. This paper focuses on an application of a simplified version of the model to an axisymmetrical structure under thermal load. A quasi-analytical model under simplified hypothesis is established. The various steps of calculation are detailed. Results of finite volumes calculi are then presented, showing the fields evolution.

📜 SIMILAR VOLUMES

Structure determination of slowly exchan
Structure determination of slowly exchanging conformers in solution using high-resolution NMR, computational modeling and DFT-GIAO chemical shielding: application to an erythronolide A derivative
✍ Dieter Muri; Clémence Corminboeuf; Erick M. Carreira; Damien Jeannerat 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 212 KB

## Abstract We discuss and demonstrate the potential of HSQC‐TOCSY and HSQC‐NOESY experiments to offer solutions for overlap problems in COSY and NOESY spectra, leading to improved signals that can be unambiguously assigned to individual carbons. Direct comparison of experimental ^1^H and ^13^C che