Automatic parallelization of finite element CFD code using HPC middleware

Computational fluid analysis requires huge amounts of computational resources. However, for the usual developer, parallelization is difficult as it requires special programming skills. In this study, the “HPC Middleware” is employed, which supports parallelization and optimizations for easily developing parallel code. The parallel efficiency of...

3D lid driven cavity flow by mixed boundary and finite element method

A numerical algorithm for the solution of the velocity-vorticity formulation of Navier-Stokes equations is presented. This formulation results in splitting of fluid flow into its kinematic and kinetic aspect. The Boundary Element Method (BEM) used for the solution of flow kinematics results in an implicit calculation of vorticity values at the...

3D parallel spectral computations of fan noise

A three-dimensional computational aeroacoustics code has been developed for the simulation of tone noise generated by turbofan engine inlets. The code is based on the linearized Euler equations, rewritten in terms of acoustic potential and solved in the frequency domain. Spatial discretization is performed using a spectral element method....

Uncertainty-based Design Optimization of Structures with Bounded-But-Unknown Uncertainties

Partitioning for parallel finite difference computations in coastal water simulation

Parallel Software Development Techniques for Shallow Water Simulation

Computing with cables: Towards massively parallel neuro computers