Code: The haemodynamics computational framework CRIMSON employed to run the Coupled-Momentum Method simulation can be downloaded at http://www.crimson.software. 

Data: Input files used to create the numerical example are currently available at:
https://umich.box.com/s/plg1bnqkbgrpi83xl5v7jgm0l7t6w43c

Description of input files:
- geombc.dat.1 contains the combination of geometry and boundary conditions specified in the problem.
- restart.0.1 contains the set of initial conditions for the problem.
- numstart.dat contains a number to identify the restart file that should be used as an initial condition (here is '0').
- bct.dat contains the history of velocity vectors prescribed at the inflow surface (including wall nodes) and the outflow boundary wall nodes.
- solver.inp contains parameters of the simulation.This files is used to launch the analysis.
- impt.dat contains the impedance function prescribed at the interior nodes of the outflow face.
- Qhistor.dat contains the history of the flow rate (this file is updated during analysis).