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LIST of IN-HOUSE codes
LIST of IN-HOUSE codes
SIMULATION codes
SIMULATION codes
ANUROOP (C++ & CUDA)
ANUROOP (C++ & CUDA)
Features:
Compressible Navier-Stokes solver without any model
3-D cell-centered Finite Volume Approach
Supports complex configurations & hybrid mesh
Kinetic energy consistent second-order central differencing
Extensively validated and highly scalable
CPU & GPU Support
Used by DRDO-GTRE and DRDO-ANURAG
ANUROOP-FD (FORTRAN)
ANUROOP-FD (FORTRAN)
Features:
Compressible Navier-Stokes solver with low-pass filter
3-D Compact High-order Finite Difference Approach
Supports complex configurations with curvilinear meshing
Up to 10th order accuracy
Explicit & implicit temporal schemes
Highly portable and easy to use
Derivative code Mean Flow Perturbation used for linearized analysis
Analysis codes
Analysis codes
QuickStab: Local and BiGlobal Stability Solvers (Temporal & Spatial). Adjoint and resolvent implementations. Spectral and Finite-difference schemes.
QuickStab: Local and BiGlobal Stability Solvers (Temporal & Spatial). Adjoint and resolvent implementations. Spectral and Finite-difference schemes.
Spectral Tools: FFT, STFT, Wavelet, Bi-coherence, HHT
Spectral Tools: FFT, STFT, Wavelet, Bi-coherence, HHT
Decomposition Tools: DMD, POD/SPOD, EMD
Decomposition Tools: DMD, POD/SPOD, EMD
Linear Analysis Tools (iterative): Mean Flow Perturbation (MFP), Shift-Invert Arnoldi
Linear Analysis Tools (iterative): Mean Flow Perturbation (MFP), Shift-Invert Arnoldi
Contact rajeshr@iitk.ac.in for more details on codes, tutorials, and related applications. Collaborations are invited for the development of codes of mutual interest. Industry/academia can contact for short courses, training, and tutorials.
Apart from the in-house codes, we also employ open-source/commercial codes based on applications and objectives. Some of the codes used in our group are:
OpenFOAM
CFD++
Ansys Fluent
Ansys CFX
SU2
NEK5000
XCompact3D
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