Results 81 to 90 of about 286,632 (317)

Large eddy simulation of transonic turbulent flow over a bump

, 1998
Transonic turbulent boundary-layer flow over a circular-arc bump has been computed by high-resolution large-eddy simulation of the compressible Navier–Stokes equations.
Frans N. Van De Vosse, van Steenhoven, A.A., Oleksiy S. Galaktionov, Peters, G.W.M., Lawal, A.A., Sandham, N.D., Galaktionov, O.S., Schook, R Robert, Rindt, C.C.M., Anderson, P.D., Yao, Yufeng, Han E. H. Meijer, Schook, R., Patrick D. Anderson, Vosse, van de, F.N., Vosse, van de, F.N.; id_orcid, H.C. de Lange, A.A. van Steenhoven, Sillekens, J.J.M., Meijer, H.E.H., Steenhoven, van, A.A., Yao, Y.F., Sandham, N. D., Steenhoven, AA Anton van, Lange, de, H.C., Rindt, C.C.M.; id_orcid, Lawal, A. A., R. Schook, Gerrit W. M. Peters, Lange, HC Rick de, Anderson, P.D.; id_orcid   +30 more
core   +1 more source

Lymphoid‐Tissue‐on‐Chip Recapitulates Human Antibody Responses In Vitro

Advanced Science, EarlyView.
The presented lymphoid‐tissue‐on‐chip system allows culture of primary human tonsil cells at organotypic high density under perfusion for up to 4 weeks, emulates immune response to soluble vaccines and vaccination via peripheral antigen‐presenting cells and represents a useful tool to assess cellular interactions during homeostasis, immune responses ...
Claudia Teufel, Anna‐Sophie Schlemmer, Andrea W. Eiken, Zachary W. Wagoner, Dennis Vöhringer, Lena Christ, Alex Dulovic, Patrick Marsall, Madeleine Fandrich, Eduardo J. S. Brás, Julia Marzi, Friederike Bärhold, Julia Philipp, Sven Becker, Lisa E. Wagar, Peter Loskill   +15 more
wiley   +1 more source

WRF-LES Simulation of the Boundary Layer Turbulent Processes during the BLLAST Campaign

Atmosphere, 2020
A real case long-term nested large eddy simulation (LES) of 25-day duration is performed using the WRF-LES modelling system, with a maximum horizontal grid resolution of 111 m, in order to explore the ability of the model to reproduce the turbulence ...
Mireia Udina, Àlex Montornès, Pau Casso, Branko Kosović, Joan Bech   +4 more
doaj   +1 more source

Endoplasmic Reticulum Geometry Dictates Neuronal Bursting via Calcium Store Refill Rates and Exposes Selective Neuronal Vulnerability

Advanced Science, EarlyView.
The ER's continuous tubular network is maintained by ER‐shaping proteins whose mutation or dysregulation contributes to neurodegenerative diseases. Here, we show that ER morphology sets the speed of Ca2+ store replenishment between firing events. Disrupting ER continuity slows intra‐ER Ca2+ redistribution from extracellular refill (SOCE) sites, driving
Valentina Davi, Pierre Parutto, Yuyi Zhang, Tasuku Konno, Cecile Crapart, Raquel Pereira, John P. Franklin, Mosab Ali Awadelkareem, Daniel C Maddison, Michael J. Devine, Edgar R. Gomes, Joseph Chambers, Elena Koslover, Edward Avezov   +13 more
wiley   +1 more source

Efficient generation of inflow conditions for large-eddy simulation of street-scale flows

, 2008
Using a numerical weather forecasting code to provide the dynamic largescale inlet boundary conditions for the computation of small-scale urban canopy flows requires a continuous specification of appropriate inlet turbulence.
Xie, Zheng-Tong, Castro, Ian P.
core   +1 more source

Nanocurvature‐Activated Dipolar Polarization in M–N4 Single‐Atom Sites for High‐Performance Electromagnetic Wave Absorption

Advanced Science, EarlyView.
Increasing nanocurvature effectively enriches the local electron density of the M–N4 motif, which facilitates electron transfer from the metal center to nitrogen atoms. This electronic behavior intensifies the localization and asymmetric distribution of charge, thereby significantly amplifying the dipole moment and polarizability.
Daohu Sheng, Siyao Cheng, Mengmeng Zhang, Jinglei Zhang, Xufei Zhu, Weijin Li, Bo Zhang, Aming Xie   +7 more
wiley   +1 more source

Large-eddy simulation of dispersion: comparison between elevated source and ground level source

, 2004
Large-eddy simulation (LES) is used to calculate the concentration fluctuations of passive plumes from an elevated source (ES) and a ground-level source (GLS) in a turbulent boundary layer over a rough wall.
Robins, AG, Voke, Peter R., Hayden, P, Xie, ZT, Voke, PR, Hayden, Paul, Robins, Alan G., Xie, Zhengtong   +7 more
core   +1 more source

Large-eddy-simulation of buoyancy-induced mixing for water treatment applications [PDF]

, 2020
Large-Eddy Simulation is applied to investigate the turbulent mixing produced by aeration system in wastewater treatment. The solver uses an Eulerian-Lagrangian point-particle model to couple liquid and gas phases.
B. Chen (1278141), B. Fraga (8686209)
core   +1 more source

Engineering Neuronal Network Connectivity Through Precise and Scalable Electrical Modulation

Advanced Science, EarlyView.
This study presents a scalable all‐electrical method for precise neuronal‐circuit reconfiguration based on high‐density microelectrode arrays. By employing biologically inspired plasticity rules, targeted connectivity changes were successfully induced and quantified across diverse neuronal preparations.
Sreedhar S. Kumar, Yannaël Bossard, Rachel Sava, Tobias Gänswein, Lorenca Sadiraj, Jean‐Samuel Dupré, Manuel Schröter, J. Gray Camp, Fernando Cardes, Julian Bartram, Andreas Hierlemann   +10 more
wiley   +1 more source

Developing Micro/Nanostructured Fluidic Mixing Technology for Biomedical Applications

Advanced Science, EarlyView.
This review critically evaluates how micro/nanostructured mixing technologies are redefining biomedical research. By synergizing fundamental analysis, numerical modeling, structural design, and external field manipulation, these systems attain unprecedented control over mass transport.
Junkai Wang, Hanxu Chen, Yile Fang, Yuanjin Zhao   +3 more
wiley   +1 more source