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20232026
most citedA variational data assimilation approach for sparse velocity reference data in coarse RANS simulations through a corrective forcing term

19 citations · 40 across the 6 of their papers we have counts for

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Showing 2023 · physics.flu-dynShow all

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physics.flu-dyn2023★ 17 cited

Variational assimilation of sparse time-averaged data for efficient adjoint-based optimization of unsteady RANS simulations

Justin Plogmann, Oliver Brenner, Patrick Jenny

Data assimilation (DA) plays a crucial role in extracting valuable information from flow measurements in fluid dynamics problems. Often only time-averaged data is available, which…

physics.flu-dyn2023★ 19 cited

A variational data assimilation approach for sparse velocity reference data in coarse RANS simulations through a corrective forcing term

Oliver Brenner, Justin Plogmann, Pasha Piroozmand +1

The Reynolds-averaged Navier-Stokes (RANS) equations provide a computationally efficient method for solving fluid flow problems in engineering applications. However, the use of clo…