Abstract
The constitutive functions of soft biological tissues during growth are studied. A growth, treated as addition (often non-uniform) of material points, results in deformation, residual stresses, and evolution of the constitutive functions. A theory based on the concept of equivalent material points is developed with the current configuration taken as the reference. The residual stresses developed in a spherical shell undergoing spherical growths are studied.
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Chen, Yc., Hoger, A. Constitutive Functions of Elastic Materials in Finite Growth and Deformation. Journal of Elasticity 59, 175–193 (2000). https://doi.org/10.1023/A:1011061400438
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DOI: https://doi.org/10.1023/A:1011061400438