Download Philofluid_STABILITY_IVP_ChandraThis software (Philofluid_STABILITY_IVP_Chandra) is freely distributed under a GNU General Public License with the following additional restrictions:1) any published work that uses this software (journal papers, conference proceedings, technical reports, thesis) will cite the following papers describing the software and some of the principal scientific...

Hydrodynamic Stability 2 Non-modal linear stability via the Galerkin method using Chandrasekhar functions expansion These codes solve the Orr-Sommerfeld/ Squire Initial Value Problem for linear,  three-dimensional, wave perturbations in shear flows. The solution is computed by a semi-analytical procedure. Starting from the velocity-vorticity formulation, the solution is...

Hydrodynamic Stability 1 Transient dynamics of three-dimensional perturbations We consider an initial-value problem (IVP) for arbitrary small three-dimensional perturbations imposed on basic shear flows. We analyze three typical shear flows: the plane Poiseuille and Couette channel flows, the two-dimensional bluff-body wake, and the two- and three-dimensional boundary...

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