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151-0513-00L 4 Credits MSC D-MAVT
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Mechanics of Soft Materials and Tissues

Lecturers & Examiners: Dr. Alexander Edmund Ehret
VVZ CR n/a

Last Updated: 2026-02-05 15:54:30

Abstract

An introduction to concepts for the constitutive modelling of highly deformable materials with non-linear properties is given in application to rubber-like materials and soft biological tissues. Related experimental methods for materials characterization and computational methods for simulation are addressed.

Objective

The objective of the course is to provide an overview of the wide range of non-linear mechanical behaviors displayed by soft materials and tissues together with a basic understanding of their physical origin, to familiarize students with appropriate mathematical concepts for their modelling, and to illustrate the application of these concepts in different fields in mechanics.

Content

Soft solids: rubber-like materials, gels, soft biological tissues Non-linear continuum mechanics: kinematics, stress, balance laws Mechanical characterization: experiments and their interpretation Constitutive modeling: basic principles Large strain elasticity: hyperelastic materials Rubber-elasticity: statistical vs. phenomenological models Biomechanics of soft tissues: composites, anisotropy, heterogeneity Dissipative behavior: examples and the concept of internal variables.

Resources

Lecture Notes

Accompanying learning materials will be provided or made available for download during the course.

Literature

Recommended text: G.A. Holzapfel, Nonlinear Solid Mechanics - A continuum approach for engineering, 2000 L.R.G. Treloar, The physics of rubber elasticity, 3rd ed., 2005 P. Haupt, Continuum Mechanics and Theory of Materials, 2nd ed., 2002

General Information

Language
English
Levels
MSC
Frequency
Yearly recurring

Examination

Type
session examination
Mode
oral 30 minutes

Course Components

Type Title Time & Place Hours
lecture with exercise Mechanics of Soft Materials and Tissues
This lecture is currently offered online. Please visit the Moodle course for further information and access to video streams/course materials .
  • Tue 16:15-18:00 (HG D 5.1)
  • Wed 14:15-15:00 (HG D 5.1)
3 h weekly

Offered In