Transport of species in a fibrous media during tissue growth
| dc.contributor.author | LETELLIER, Samuel | |
| dc.contributor.author | LASSEUX, Didier
IDREF: 131294474 | |
| dc.contributor.author | AHMADI-SENICHAULT, Azita | |
| dc.date.accessioned | 2021-05-14T09:55:45Z | |
| dc.date.available | 2021-05-14T09:55:45Z | |
| dc.date.issued | 2007-06-04 | |
| dc.date.conference | 2007-06-04 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/77729 | |
| dc.description | Tissue engineering is of major importance in biomedical transplantation techniques. However, some questions subsist as for example the mass transport between each pahse (cell, fluide and solid). In a previous paper, a one-equation model was developed in order to model mass transport during in vitro tissue growth using the volume averaging method. Using a dimensionless form of the model and a convenient formulation of the effective dispersion tensor, a numerical resolution of the closure problem is proposed. Some results allowing to validate the numerical tool are presented. This validation is carried out using results available in the literature for 2-D unit cells and under-classes of our model (namely diffusion, diffusion/reaction and diffusion/advection problems). Finally, we provide some results for the complete model taking into account diffusion, reaction and advection in the three phase system. | |
| dc.description.abstractEn | Tissue engineering is of major importance in biomedical transplantation techniques. However, some questions subsist as for example the mass transport between each pahse (cell, fluide and solid). In a previous paper, a one-equation model was developed in order to model mass transport during in vitro tissue growth using the volume averaging method. Using a dimensionless form of the model and a convenient formulation of the effective dispersion tensor, a numerical resolution of the closure problem is proposed. Some results allowing to validate the numerical tool are presented. This validation is carried out using results available in the literature for 2-D unit cells and under-classes of our model (namely diffusion, diffusion/reaction and diffusion/advection problems). Finally, we provide some results for the complete model taking into account diffusion, reaction and advection in the three phase system. | |
| dc.language.iso | en | |
| dc.source.title | Proceedings of Eurotherm Seminar N° 81, Reactive Heat Transfer in Porous Media | |
| dc.subject.en | Tissue engineering | |
| dc.subject.en | Volume averaging method | |
| dc.subject.en | Diffusion | |
| dc.subject.en | Advection | |
| dc.subject.en | Reaction | |
| dc.title.en | Transport of species in a fibrous media during tissue growth | |
| dc.type | Communication dans un congrès avec actes | |
| dc.subject.hal | Sciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Mécanique des fluides [physics.class-ph] | |
| dc.subject.hal | Sciences de l'ingénieur [physics]/Milieux fluides et réactifs | |
| bordeaux.page | 8p | |
| bordeaux.hal.laboratories | Institut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295 | * |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | CNRS | |
| bordeaux.institution | INRAE | |
| bordeaux.institution | Arts et Métiers | |
| bordeaux.country | FR | |
| bordeaux.title.proceeding | Eurotherm Seminar N° 81, Reactive Heat Transfer in Porous Media | |
| bordeaux.conference.city | Albi | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01200639 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01200639v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.btitle=Proceedings%20of%20Eurotherm%20%20Seminar%20N%C2%B0%2081,%20Reactive%20Heat%20Transfer%20in%20Porous%20Media&rft.date=2007-06-04&rft.spage=8p&rft.epage=8p&rft.au=LETELLIER,%20Samuel&LASSEUX,%20Didier&AHMADI-SENICHAULT,%20Azita&rft.genre=proceeding |
Files in this item
| Files | Size | Format | View |
|---|---|---|---|
|
There are no files associated with this item. |
|||