R. Lardat ,
 Thales Underwater Systems, Sophia Antipolis, France
The simulation of a large acoustic cylindrical antenna made of numerous identical transducers is very often out of reach in terms of computational cost. Therefore the usual design procedure consist in optimizing the transducer standing alone, either in free field arrangement or sitting on a hard baffle. Once the antenna is produced, one can very often see problems arising on the antenna response ...
J. H. Lee , A. Koushesh ,
 American University of Sharjah, United Arab Emirates
This work is aimed to demonstrate how variation of geometries' parameters would affect the fluid loading effect in water using COMSOL Multiphysics and compared with analytical data. When a structure is placed in water, the interaction between the water and the structure plays an important role in determining the amount of fluid loading mass. The calculated results of added mass of the common ...
E. Karentzos , T. Alexopoulos ,
 National Technical University of Athens, CERN, Switzerland
 National Technical University of Athens, Greece
We present studies of the electric field configuration that guides the electrons to the strips through the mesh and its importance to the detector’s optimal operation. Furthermore, analysis of the gas propagation inside the chamber for different gas distribution schemes is discussed. All the various studies which have been studied with the COMSOL Multiphysics® software, are in a good agreement ...
Thermal Performance of a Deviated Deep Borehole Heat Exchanger: Insights from a Synthetic Heat and Flow Model
M. Le Lous , F. Larroque , A. Dupuy , A. Moignard 
 ENSEGID, Bordeaux, France
 Fonroche Géothermie, Pau, France
Earth heat exchangers are drawing increasing attention and popularity due to their efficiency, sustainability and universality. In addition, DBHE can offer higher temperatures and more return on investment than conventional system. DBHE is also an alternative to geothermal power generation or to direct use applications in an extreme engineered (or enhanced) geothermal systems (EGS). However, the ...
J. M. Dedulle , K. Ariyawong , D. Chaussende 
 Univ. Grenoble Alpes, Grenoble, France
 CNRS, Grenoble, France
Silicon carbide (SiC) single crystals are industrially produced by the physical vapor transport technique. Apart from the geometry of the growth setup, there are two main process parameters that can be controlled: temperature and pressure. To support the development of the process, numerical simulation has imposed as the only tool able to describe the process itself, providing a good evaluation ...
J. P. Pothin , N. Gosselin ,
 Nexter Systems, France
DEMETER is a magnetic field replicator. This system is designed to deceive anti tank mines. Numerical simulation (using COMSOL Multiphysics® software) allows to indicate DEMETER's performance in various environment and various configurations. The study of the magnetic field provide also an overview of mine-clearing tools disturbances on the field generated by DEMETER.
M. Belferman , R. Katsman , A. Agnon , Z. Ben-Avraham ,
 The Dr. Moses Strauss Department of Marine Geosciences, Leon H.Charney School of marine sciences. Haifa University, Mt. Carmel, Haifa, Israel
 Institute of Earth Sciences, The Hebrew University, Jerusalem, Israel
The Levant has been repeatedly devastated by numerous earthquakes since prehistorical times. In order to understand the role of the dynamics of the water bodies in triggering the deformations in the Levant basin, a new theoretical thermo-mechanical model is constructed and extended by including a fluid flow component, in COMSOL Multiphysics simulation environment. The latter is modeled on a ...
H. van Halewijn ,
 Fontys University of Applied Physics, The Netherlands
At the Fontys University of Applied Physics (The Netherlands) a plasma etcher has been acquired for educational purposes. The machine operates at low power up to 30 Watt and is driven with a magnetic coil at 13.56 MHz. The use of COMSOL Multiphysics software will be discussed to simulate the temperature and mass fractions of the activated and ionized atoms in the gas. The simulations will be ...
S. Elia , G. Granata , P. Lamberti , V. Tucci ,
 University Of Salerno, Italy
Electromagnetic shielding design is usually approached referring to nominal values of the main parameters. This could lead to malfunctioning devices and its performance differ widely from what was really aimed at or, worse, the final design product could even be physically unrealizable. This work presents a robust approach to the design of EM Shielding based on Graphene (Gph) layers. It is a two ...
D. Conchouso , A. Arevalo , D. Castro , I. G. Foulds 
 King Abdullah University of Science and Technology, Thuwal, Makkah, Saudi Arabia
 School of Engineering, University of British Columbia - Okanagan, Vancouver, BC, Canada
Parallelization of microfluidic droplet generators is one of the major challenges that droplet microfluidics has to overcome to contribute significantly towards the sustainable manufacturing of advanced materials such as nanoparticles, quantum dots, active pharmaceuticals, etc. A massive parallelization system needs to maintain consistency and uniformity across all droplet makers. To achieve ...