Search Results - "van Stratum, B. J. H"

Quantifying the transport of subcloud layer reactants by shallow cumulus clouds over the Amazon by Ouwersloot, H. G., de Arellano, J. Vilà‒Guerau, H. van Stratum, B. J., Krol, M. C., Lelieveld, J.

“…We investigate the vertical transport of atmospheric chemical reactants from the subcloud layer to the cumulus cloud layer driven by shallow convection over…”
Get full text

Case study of the diurnal variability of chemically active species with respect to boundary layer dynamics during DOMINO by van Stratum, B. J. H, Vilà-Guerau de Arellano, J, Ouwersloot, H. G, van den Dries, K, van Laar, T. W, Martinez, M, Lelieveld, J, Diesch, J.-M, Drewnick, F, Fischer, H, Hosaynali Beygi, Z, Harder, H, Regelin, E, Sinha, V, Adame, J. A, Sörgel, M, Sander, R, Bozem, H, Song, W, Williams, J, Yassaa, N

“…We study the interactions between atmospheric boundary layer (ABL) dynamics and atmospheric chemistry using a mixed-layer model coupled to chemical reaction…”
Get full text

A Case Study of Cumulus Convection Over Land in Cloud‐Resolving Simulations With a Coupled Ray Tracer by Veerman, M. A., Stratum, B. J. H., Heerwaarden, C. C.

“…We present simulations of cumulus convection over land with shortwave radiation computed by a Monte Carlo ray tracer coupled to the flow solver. Ray tracing…”
Get full text

The Benefits and Challenges of Downscaling a Global Reanalysis With Doubly‐Periodic Large‐Eddy Simulations by van Stratum, B. J. H., van Heerwaarden, C. C., Vilà‐Guerau de Arellano, J.

“…Abstract Global reanalyzes like ERA5 accurately capture atmospheric processes at spatial scales of  km or larger. By downscaling ERA5 with large‐eddy…”
Get full text

The Impact of Vertical Mixing Biases in Large‐Eddy Simulation on Nocturnal Low Clouds by van Stratum, B. J. H., Stevens, B.

“…The use of large‐eddy simulation at a resolution insufficient to resolve the largest turbulent eddies frequently suffers from an overestimation of vertical…”
Get full text

Fontan Circulation Over Time by Wolff, Djoeke, MD PhD, van Melle, Joost P., MD PhD, Bartelds, Beatrijs, MD PhD, Ridderbos, Floris-Jan S., BS, Eshuis, Graziella, BS, van Stratum, Elisabeth BHJ., BS, Recinos, Salvador J., BS, Willemse, Brigitte WM., MD PhD, Hillege, Hans, MD PhD, Willems, Tineke P., MD PhD, Ebels, Tjark, MD PhD, Berger, Rolf MF., MD PhD

“…Abstract The unique, unphysiologic Fontan circulation is associated with an impaired functional status of the patients that is suggested to deteriorate over…”
Get full text

The impact of coupled 3D shortwave radiative transfer on surface radiation and cumulus clouds over land by Tijhuis, Mirjam, van Stratum, Bart J. H, van Heerwaarden, Chiel C

“…Radiative transfer is a 3D process, but most atmospheric models consider radiation only in the vertical direction for computational efficiency. This results in…”
Get full text

Assessing the representativity of NH3 measurements influenced by boundary-layer dynamics and the turbulent dispersion of a nearby emission source by Schulte, Ruben B, van Zanten, Margreet C, Bart J H van Stratum, Jordi Vilà-Guerau de Arellano

“…This study presents a fine-scale simulation approach to assess the representativity of ammonia (NH3) measurements in the proximity of an emission source. Close…”
Get full text

MicroHH 1.0: a computational fluid dynamics code for direct numerical simulation and large-eddy simulation of atmospheric boundary layer flows by van Heerwaarden, Chiel C, van Stratum, Bart J. H, Heus, Thijs, Gibbs, Jeremy A, Fedorovich, Evgeni, Mellado, Juan Pedro

“…This paper describes MicroHH 1.0, a new and open-source (www.microhh.org) computational fluid dynamics code for the simulation of turbulent flows in the…”
Get full text