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查看 COMSOL 用户年会 2020 论文

Computational Fluid Dynamicsx

Model of Natural Convection above Horizontal and Inclined Plates

I. Khan [1], V. Tsitsopoulos [2], J. Dold [3],
[1] University of Central Lancashire, Preston, United Kingdom
[2] AMEC, London, United Kingdom
[3] University of Manchester, Manchester, United Kingdom

The boundary layer flow above an isothermal flat plate inclined at a small angle to the horizontal is ... 扩展阅读

A Non-Newtonian Model for Blood Flow behind a Flow Diverting Stent

G. Mach [1], C. Sherif [2], U. Windberger [3], A. Gruber [3],
[1] Vienna University of Technology, Cerebrovascular Research Group Vienna, Vienna, Austria
[2] Hospital Rudolfstiftung, Cerebrovascular Research Group Vienna, Vienna, Austria
[3] Medical University Vienna, Cerebrovascular Research Group Vienna, Vienna, Austria

Usually, when calculating the blood flow in cerebral arteries and intracranial aneurysms, blood is modeled as ... 扩展阅读

Modeling of Near-Field Ultrasonic Levitation: Resolving Viscous and Acoustic Effects

I .F. Melikhov [1], A. S. Amosov [1], S. A. Chivilikhin [2],
[1] Corning Scientific Center, Saint Petersburg, Russia
[2] ITMO University, Saint Petersburg, Russia

Ultrasonic levitation is a novel technology for contactless handing of various objects. It is already used in ... 扩展阅读

Virtual Commissioning of Large Machines with COMSOL Multiphysics® Software

K. Kryniski [1], A. Trangard [1],
[1] ABB Corporate Research, Västerås, Sweden

In addition to using advanced functions built-into the engine of the COMSOL Multiphysics® software, we ... 扩展阅读

Acoustic Scattering through a Circular Orifice in Low Mach Number Flow

S. Sack [1], M. Abom [1]
[1] KTH, the Royal Institute of Technology, Stockholm, Sweden

The acoustic scattering through a circular orifice plate in a duct with low Mach number flow (M=0.1) is ... 扩展阅读

Dynamic Saturation of TiZrV Layer of Non-Evaporable Getters (NEG) Chamber

M. Ortino [1], J. A. Ferreira Somoza [1], G. Bregliozzi [1]
[1] CERN, Geneva, Switzerland

Non-evaporable getters (NEG) chambers are 316L vacuum chambers coated with a TiZrV layer, widely used in ... 扩展阅读

Implementation of a Thermo-Hydrodynamic Model to Predict the Morton Effect

M. Antonini [1], D. Fausti [1], M. Mor [1],
[1] PoliBrixia s.r.l., Brescia, Italy

In this paper, the "Morton Effect" is analyzed. This phenomenon is a particular kind of rotor instability due ... 扩展阅读

Numerical Study of Hyporheic Flow across Bedforms of Different Type

C. Gualtieri [1],
[1] University of Napoli Federico II, Department of Civil, Architectural and Environmental Engineering (DICEA), Napoli, Italy

Despite the traditional separation between the studies of surface water and groundwater flows, it has been ... 扩展阅读

An Application Built with the COMSOL Multiphysics® Software for Managing Computational Sequences in Thermal Fluid Applications

G. Petrone [1], C. Barbagallo [1],
[1] BE CAE & Test, Catania, Italy

An app built with the COMSOL Multiphysics® software allows both expert and beginner users to carry out ... 扩展阅读

Modeling Voltammetry of a Rotating Disk Electrode

A. Giaccherini [1], A. Lavacchi [2],
[1] INSTM, Firenze, Italy
[2] ICCOM - CNR, Firenze, Italy

In this work we report a numerical model of a Rotating Disk Electrode (RDE) voltammetry in a finite size ... 扩展阅读