Constitutive modeling of solute diffusivity in hydrated soft tissues

Weiyong Gu, Hai Yao

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Based on the experimental results of electrical conductivity and hydraulic permeability, a new constitutive model for relative diffusivity (D/D o) of solutes in gels and tissues was developed. This model could predict the functional relationship between solute diffusivity and tissue deformation. This model could also quantitatively predict the effect of solute size on solute diffusivity in tissues. This study is important for the understanding of nutritional transport in cartilaginous tissues. It is also useful for the prediction of nutrition levels in tissue constructs during growth.

Original languageEnglish (US)
Title of host publicationAdvances in Bioengineering, BED
PublisherAmerican Society of Mechanical Engineers (ASME)
Pages241-242
Number of pages2
StatePublished - 2004
Event2004 ASME International Mechanical Engineering Congress and Exposition, IMECE - Anaheim, CA, United States
Duration: Nov 13 2004Nov 19 2004

Other

Other2004 ASME International Mechanical Engineering Congress and Exposition, IMECE
CountryUnited States
CityAnaheim, CA
Period11/13/0411/19/04

Fingerprint

Tissue
Nutrition
Constitutive models
Gels
Hydraulics

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Gu, W., & Yao, H. (2004). Constitutive modeling of solute diffusivity in hydrated soft tissues. In Advances in Bioengineering, BED (pp. 241-242). [IMECE2004-59833] American Society of Mechanical Engineers (ASME).

Constitutive modeling of solute diffusivity in hydrated soft tissues. / Gu, Weiyong; Yao, Hai.

Advances in Bioengineering, BED. American Society of Mechanical Engineers (ASME), 2004. p. 241-242 IMECE2004-59833.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gu, W & Yao, H 2004, Constitutive modeling of solute diffusivity in hydrated soft tissues. in Advances in Bioengineering, BED., IMECE2004-59833, American Society of Mechanical Engineers (ASME), pp. 241-242, 2004 ASME International Mechanical Engineering Congress and Exposition, IMECE, Anaheim, CA, United States, 11/13/04.
Gu W, Yao H. Constitutive modeling of solute diffusivity in hydrated soft tissues. In Advances in Bioengineering, BED. American Society of Mechanical Engineers (ASME). 2004. p. 241-242. IMECE2004-59833
Gu, Weiyong ; Yao, Hai. / Constitutive modeling of solute diffusivity in hydrated soft tissues. Advances in Bioengineering, BED. American Society of Mechanical Engineers (ASME), 2004. pp. 241-242
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