Zobrazeno 1 - 10
of 2 002
pro vyhledávání: '"Jansen, A. E."'
Autor:
Balin, Riccardo, Simini, Filippo, Simpson, Cooper, Shao, Andrew, Rigazzi, Alessandro, Ellis, Matthew, Becker, Stephen, Doostan, Alireza, Evans, John A., Jansen, Kenneth E.
Recent years have seen many successful applications of machine learning (ML) to facilitate fluid dynamic computations. As simulations grow, generating new training datasets for traditional offline learning creates I/O and storage bottlenecks. Additio
Externí odkaz:
http://arxiv.org/abs/2306.12900
Direct numerical simulation (DNS) of a turbulent boundary layer over the Gaussian (Boeing) bump is performed. This boundary layer exhibits a series of adverse and favorable pressure gradients and convex and concave curvature effects before separating
Externí odkaz:
http://arxiv.org/abs/2306.05972
We present a new approach for constructing data-driven subgrid stress models for large eddy simulation of turbulent flows using anisotropic grids. The key to our approach is a Galilean, rotationally, reflectionally and unit invariant model form that
Externí odkaz:
http://arxiv.org/abs/2212.00332
Structural subgrid stress models for large eddy simulation often allow for backscatter of energy from unresolved to resolved turbulent scales, but excessive model backscatter can eventually result in numerical instability. A commonly employed strateg
Externí odkaz:
http://arxiv.org/abs/2201.09122
Autor:
Postma, Amber, Minderhoud, Crista A., Otte, Wim M., Jansen, Floor E., Gunning, W.B., Verhoeven, Judith S., Jongmans, Marian J., Zinkstok, Janneke R., Brilstra, Eva H.
Publikováno v:
In Epilepsy & Behavior May 2024 154
We present a new approach for constructing data-driven subgrid stress models for large eddy simulation of turbulent flows. The key to our approach is representation of model input and output tensors in the filtered strain rate eigenframe. Provided in
Externí odkaz:
http://arxiv.org/abs/2106.13410
Publikováno v:
In Urology April 2024 186:31-35
Publikováno v:
In Computer Methods in Applied Mechanics and Engineering 15 March 2024 422
Autor:
Jansen, Anna, Lagae, Lieven, Bast, Thomas, von Spiczak, Sarah, Kluger, Gerhard, van Bogaert, Patrick, Gaily, Eija, Baer, Sarah, Auvin, Stéphane, Chin, Richard, Zuberi, Sameer, Dimova, Petia, Craiu, C Dana, Veggiotti, Pierangelo, Ramantani, Georgia, van Arnhem, Marleen M L *, van den Munckhof, Bart *, Arzimanoglou, Alexis, Perucca, Emilio, Metsähonkala, Liisa, Rubboli, Guido, Søndergaard Khinchi, Marianne, de Saint-Martin, Anne, Klotz, Kerstin A, Jacobs, Julia, Cross, J Helen, Garcia Morales, Irene, Otte, Wim M, van Teeseling, Heleen C, Leijten, Frans S S, Braun, Kees P J, Jansen, Floor E *
Publikováno v:
In The Lancet Neurology February 2024 23(2):147-156
Autor:
Balin, Riccardo, Jansen, Kenneth E.
The turbulent boundary layer over a Gaussian shaped bump is computed by direct numerical simulation (DNS) of the incompressible Navier-Stokes equations. The two-dimensional bump causes a series of strong pressure gradients alternating in rapid succes
Externí odkaz:
http://arxiv.org/abs/2010.08577