Differences between revisions 5 and 6
Revision 5 as of 2016-02-16 16:58:56
Size: 764
Editor: landisb
Comment:
Revision 6 as of 2016-02-29 23:34:55
Size: 1549
Editor: cpe-71-66-124-24
Comment:
Deletions are marked like this. Additions are marked like this.
Line 8: Line 8:

-- ["aerdemir"] [[DateTime(2016-02-29T23:34:55Z)]] For this specification surface geometry of skin, fat, muscle, bone, material properties, and indenter specifics. It will be useful to mention in what format these come. Also, when referring to software, please also make a note version. It does not matter which version you use, we just need to report it.
Line 14: Line 17:

-- ["aerdemir"] [[DateTime(2016-02-29T23:34:55Z)]] Ben, we need to detail model generation steps, e.g. geometry generation, meshing, assembly, material property assessment, definition of loading and boundary conditions, simulation, extraction of simulation results.
Line 19: Line 25:

-- ["aerdemir"] [[DateTime(2016-02-29T23:34:55Z)]] We need to detail output metrics in here, e.g. indentation forces, tissue thickness change, etc.

TableOfContents

Input

-- ["aerdemir"] DateTime(2016-02-29T23:34:55Z) For this specification surface geometry of skin, fat, muscle, bone, material properties, and indenter specifics. It will be useful to mention in what format these come. Also, when referring to software, please also make a note version. It does not matter which version you use, we just need to report it.

  • Cylindrical assumptions for basic geometry. Each layer is axially aligned tube with constant radius.

    attachment:ModelSize.png

  • Tissue material properties are those found to be optimal in paper by Petre et al. http://www.ncbi.nlm.nih.gov/pubmed/23699713

  • FEBio simulation software (http://febio.org/) and its accompanying pre and post processors (PreView and PostView)

Procedures

-- ["aerdemir"] DateTime(2016-02-29T23:34:55Z) Ben, we need to detail model generation steps, e.g. geometry generation, meshing, assembly, material property assessment, definition of loading and boundary conditions, simulation, extraction of simulation results.

  • Create geometry and apply boundary conditions using PreView interface.

  • Run FEBio simulation.
  • Post-process result with PostView.

Output

-- ["aerdemir"] DateTime(2016-02-29T23:34:55Z) We need to detail output metrics in here, e.g. indentation forces, tissue thickness change, etc.

  • The simulation results show the indentation of the multiple layers of the leg.

    attachment:IndentationResults.png

Specifications/IndentationModeling (last edited 2017-02-01 18:40:35 by landisb)