SimVascular is an open source software suite for cardiovascular simulation, providing a complete pipeline from medical image data to 3D model construction, meshing, and blood flow simulation. SimVacular represents the state of the art in cardiovascular simulation, including advanced tools for image segmentation, advanced meshing features, physiologic boundary conditions, fluid structure interaction, and an accurate and efficient finite element Navier-Stokes solver.

This software is capable of reading in 2D or 3D velocity data and computing FTLE fields, computing tracer/particle trajectories, and interpolating the velocity data onto another mesh.

Release Notes
Example data (Double gyre flow from Shadden, Lekien and Marsden 2005)

How to cite:
Shadden, S. C. (2010) FlowVC (Version 1) [Computer software]. Retrieved from http://shaddenlab.berkeley.edu/software/.

Linux64: Executables
Mac64: Executables
Win64: Executables (change slashes to backslashes in input file)

Source code available upon request.

FEniCS Mechanics is a python package to facilitate computational mechanics simulations. It supports single domain fluid and solid mechanics formulations, and provides a framework for rapid prototyping of custom constitutive equations.

Documentation
Source Code