166 citations · 481 across the 12 of their papers we have counts for
12 papers
Simulations of scrape-off layer power width for EAST H-mode plasma and ITER 15 MA baseline scenario by 2D electrostatic turbulence code
X. Liu, A. H. Nielsen, J. J. Rasmussen +4
The scrape-off layer power width (λ_q) is an important parameter for characterizing the divertor heat loads. Many experimental, theoretical, and numerical studies have been perform…
ExB mean flows in finite ion temperature plasmas
J. Madsen, J. Juul Rasmussen, V. Naulin +1
The impact of ion pressure dynamics on E x B mean flows is investigated. Using a simplified, two-dimensional, drift ordered fluid model in the thin-layer approximation, three stres…
Collisional transport across the magnetic field in drift-fluid models
Jens Madsen, Volker Naulin, Anders Henry Nielsen +1
Drift ordered fluid models are widely applied in studies of low-frequency turbulence in the edge and scrape-off layer regions of magnetically confined plasmas. Here, we show how co…
3D Simulations of Plasma Filaments in the Scrape Off Layer: A Comparison with Models of Reduced Dimensionality
Luke Easy, Fulvio Militello, John Omotani +5
This paper presents simulations of isolated 3D filaments in a slab geometry obtained using a 3D reduced fluid code. First, systematic scans were performed to investigate how the dy…
Simulation of transition dynamics to high confinement in fusion plasmas
A H. Nielsen, G. S. Xu, J. Madsen +3
The transition dynamics from the low (L) to the high (H) confinement mode in magnetically confined plasmas is investigated using a first-principles four-field fluid model. Numerica…
Numerical investigation of Scrape Off Layer anomalous particle transport for MAST parameters
F Militello, W Fundamenski, V Naulin +1
Numerical simulations of L-mode plasma turbulence in the Scrape Off Layer of MAST are presented. Relevant features of the boundary plasma, such as the thickness of the density laye…