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Showing 1 to 6 of 6 for “"Taylor Green Vortex"”.
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Modeling of laminar-to-turbulent transition using a hybrid multi-scale simulation strategy
… transition within two canonical flows: the Taylor-Green Vortex and plane Poiseuille flow. The assessment is performed by comparing the results against corresponding DNS.
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A novel state-space based method for direct numerical simulation of particle-laden turbulent flows
… include a one-dimensional manufactured flow, the Taylor-Green vortex flow, a two-dimensional manufactured nonstationary flow and a three-dimensional flow. Finally, simulation of a particle-laden decaying isotropic turbulent flow is performed. The focus on turbulent flow is dictated by the …
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High Fidelity Simulation of Loss Mechanisms in Compressors
… of loss generation by employing two test-cases: Taylor-Green vortex and compressor cascade subjected to freestream turbulence. The results show that both resolving local entropy generation rate and capturing the inception and growth of instabilities are critical to accuracy of loss prediction. In …
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Towards Predictive Eddy Resolving Simulations for Gas Turbine Compressors
… to the numerical scheme is explored using the Taylor-Green vortex test case. The numerical smoothing, controlled by a user defined smoothing constant, is found to be important. To avoid tuning the numerical scheme, a locally adaptive smoothing (LAS) scheme is implemented. But, this is found to …
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Ternary Flow Simulation Based on The Conservative Phase Field Lattice Boltzmann Method
… software were studied using simulations of a 3D Taylor-Green vortex on GPUs: We validated our results against previous studies and then investigated both strong scaling, i.e., the decrease of the computational time for a given problem on an increasing number of processors, and weak scaling, i.e., …
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Meshless Discrete Velocity Boltzmann Model for Porous Media Flow
… a series of abecedarian exercises, including the Taylor-Green vortex flow, lid-driven square cavity flow, and channel flow over a circular cylinder. These illustrate the solver's ability to address multiple boundary types, including periodic, Dirichlet, and zero-gradient boundaries. In the second …