Behaviour of a crack submitted to a fluid penetration

Corinne Rouby; Adélaïde Féraille-Fresnet; Alain Ehrlacher

doi:10.1201/b10552-58

Behaviour of a crack submitted to a fluid penetration

Corinne Rouby
, Adélaïde Féraille-Fresnet
, Alain Ehrlacher

Université Paris-Est

Résultats de recherche: Le chapitre dans un livre, un rapport, une anthologie ou une collection › Contribution à une conférence › Revue par des pairs

Résumé

This paper deals with the problem of the injection of a viscous fluid in a penny shaped crack in concrete, modelled as an elastic impermeable and linear material. On the one hand, we consider the linear fracture mechanics theory in order to link the crack opening and the pressure exerted on the crack lips. On the other hand, we study the flow considering the lubrication approximation, which can be used because of the weak ratio between the opening and the length of the crack. The pressure field in the fluid is thus linked to the crack opening. The problem combining these two approaches is numerically solved, and results obtained in the case of an entering flow rate chosen as a rectangular pulse are presented.

langue originale	Anglais
titre	Concrete under Severe Conditions
Sous-titre	Environment and Loading - Proceedings of the 6th International Conference on Concrete under Severe Conditions, CONSEC'10
Editeur	CRC Press
Pages	479-486
Nombre de pages	8
ISBN (imprimé)	9780415593175
Les DOIs	https://doi.org/10.1201/b10552-58
état	Publié - 1 janv. 2010
Modification externe	Oui
Evénement	6th International Conference on Concrete under Severe Conditions-Environment and Loading, CONSEC'10 - Merida, Yucatan, Mexique Durée: 7 juin 2010 → 9 juin 2010

Série de publications

Nom	Concrete under Severe Conditions: Environment and Loading - Proceedings of the 6th International Conference on Concrete under Severe Conditions, CONSEC'10
Volume	1

Une conférence

Une conférence	6th International Conference on Concrete under Severe Conditions-Environment and Loading, CONSEC'10
Pays/Territoire	Mexique
La ville	Merida, Yucatan
période	7/06/10 → 9/06/10

Accès au document

10.1201/b10552-58

Contient cette citation

Rouby, C., Féraille-Fresnet, A., & Ehrlacher, A. (2010). Behaviour of a crack submitted to a fluid penetration. Dans Concrete under Severe Conditions: Environment and Loading - Proceedings of the 6th International Conference on Concrete under Severe Conditions, CONSEC'10 (p. 479-486). (Concrete under Severe Conditions: Environment and Loading - Proceedings of the 6th International Conference on Concrete under Severe Conditions, CONSEC'10; Vol 1). CRC Press. https://doi.org/10.1201/b10552-58

Rouby, Corinne ; Féraille-Fresnet, Adélaïde ; Ehrlacher, Alain. / Behaviour of a crack submitted to a fluid penetration. Concrete under Severe Conditions: Environment and Loading - Proceedings of the 6th International Conference on Concrete under Severe Conditions, CONSEC'10. CRC Press, 2010. p. 479-486 (Concrete under Severe Conditions: Environment and Loading - Proceedings of the 6th International Conference on Concrete under Severe Conditions, CONSEC'10).

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title = "Behaviour of a crack submitted to a fluid penetration",

abstract = "This paper deals with the problem of the injection of a viscous fluid in a penny shaped crack in concrete, modelled as an elastic impermeable and linear material. On the one hand, we consider the linear fracture mechanics theory in order to link the crack opening and the pressure exerted on the crack lips. On the other hand, we study the flow considering the lubrication approximation, which can be used because of the weak ratio between the opening and the length of the crack. The pressure field in the fluid is thus linked to the crack opening. The problem combining these two approaches is numerically solved, and results obtained in the case of an entering flow rate chosen as a rectangular pulse are presented.",

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Rouby, C, Féraille-Fresnet, A & Ehrlacher, A 2010, Behaviour of a crack submitted to a fluid penetration. Dans Concrete under Severe Conditions: Environment and Loading - Proceedings of the 6th International Conference on Concrete under Severe Conditions, CONSEC'10. Concrete under Severe Conditions: Environment and Loading - Proceedings of the 6th International Conference on Concrete under Severe Conditions, CONSEC'10, VOL. 1, CRC Press, p. 479-486, 6th International Conference on Concrete under Severe Conditions-Environment and Loading, CONSEC'10, Merida, Yucatan, Mexique, 7/06/10. https://doi.org/10.1201/b10552-58

Behaviour of a crack submitted to a fluid penetration. / Rouby, Corinne; Féraille-Fresnet, Adélaïde; Ehrlacher, Alain.
Concrete under Severe Conditions: Environment and Loading - Proceedings of the 6th International Conference on Concrete under Severe Conditions, CONSEC'10. CRC Press, 2010. p. 479-486 (Concrete under Severe Conditions: Environment and Loading - Proceedings of the 6th International Conference on Concrete under Severe Conditions, CONSEC'10; Vol 1).

Résultats de recherche: Le chapitre dans un livre, un rapport, une anthologie ou une collection › Contribution à une conférence › Revue par des pairs

TY - GEN

T1 - Behaviour of a crack submitted to a fluid penetration

AU - Rouby, Corinne

AU - Féraille-Fresnet, Adélaïde

AU - Ehrlacher, Alain

PY - 2010/1/1

Y1 - 2010/1/1

N2 - This paper deals with the problem of the injection of a viscous fluid in a penny shaped crack in concrete, modelled as an elastic impermeable and linear material. On the one hand, we consider the linear fracture mechanics theory in order to link the crack opening and the pressure exerted on the crack lips. On the other hand, we study the flow considering the lubrication approximation, which can be used because of the weak ratio between the opening and the length of the crack. The pressure field in the fluid is thus linked to the crack opening. The problem combining these two approaches is numerically solved, and results obtained in the case of an entering flow rate chosen as a rectangular pulse are presented.

AB - This paper deals with the problem of the injection of a viscous fluid in a penny shaped crack in concrete, modelled as an elastic impermeable and linear material. On the one hand, we consider the linear fracture mechanics theory in order to link the crack opening and the pressure exerted on the crack lips. On the other hand, we study the flow considering the lubrication approximation, which can be used because of the weak ratio between the opening and the length of the crack. The pressure field in the fluid is thus linked to the crack opening. The problem combining these two approaches is numerically solved, and results obtained in the case of an entering flow rate chosen as a rectangular pulse are presented.

U2 - 10.1201/b10552-58

DO - 10.1201/b10552-58

M3 - Conference contribution

AN - SCOPUS:84861017696

SN - 9780415593175

T3 - Concrete under Severe Conditions: Environment and Loading - Proceedings of the 6th International Conference on Concrete under Severe Conditions, CONSEC'10

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BT - Concrete under Severe Conditions

PB - CRC Press

T2 - 6th International Conference on Concrete under Severe Conditions-Environment and Loading, CONSEC'10

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ER -

Rouby C, Féraille-Fresnet A, Ehrlacher A. Behaviour of a crack submitted to a fluid penetration. Dans Concrete under Severe Conditions: Environment and Loading - Proceedings of the 6th International Conference on Concrete under Severe Conditions, CONSEC'10. CRC Press. 2010. p. 479-486. (Concrete under Severe Conditions: Environment and Loading - Proceedings of the 6th International Conference on Concrete under Severe Conditions, CONSEC'10). doi: 10.1201/b10552-58

Behaviour of a crack submitted to a fluid penetration

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