Inflow and initial conditions for direct numerical simulation based on adjoint data assimilation

DOI10.1016/j.jcp.2013.01.051zbMath1299.76099MaRDI QIDQ401561

Alejandro Gronskis, Etienne Mémin, Dominique Heitz

Publication date: 27 August 2014

Published in: Journal of Computational Physics (Search for Journal in Brave)

zbMATH Keywords

automatic differentiationwake flowadjoint equationsPIVdata driven simulationinlet condition specificationvariational assimilation

Mathematics Subject Classification ID

Dynamical systems in fluid mechanics, oceanography and meteorology (37N10) Direct numerical and large eddy simulation of turbulence (76F65)

Related Items (20)

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Uses Software

• L-BFGS
• incompact3d
• TAPENADE

Cites Work

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• High-order compact schemes for incompressible flows: a simple and efficient method with quasi-spectral accuracy
• On the limited memory BFGS method for large scale optimization
• Generation of turbulent inflow data for spatially-developing boundary layer simulations
• Incompact3d: A powerful tool to tackle turbulence problems with up to O(105) computational cores
• Variational Assimilation of Fluid Motion from Image Sequence
• A priori and a posteriori tests of inflow conditions for large-eddy simulation
• Turbulent inflow conditions for large-eddy simulation based on low-order empirical model

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