H.H. Chen-Mayer, and R. Tosh
Ionizing Radiation Division, National Institute of Standards and Technology, Gaithersburg, Maryland, USA
Water calorimetry is employed to establish a primary reference standard for radiation dosimetry by measuring the temperature rises in a water phantom (a cube of about 30 cm x 30 cm x 30 cm) subjected to a beam of ionizing radiation. We use COMSOL Multiphysics to model the system using the Heat Transfer module and the Incompressible Navier-Stokes module with a geometry of 2D-axial ...
J. Feigenblum, D. Perrier, Y. Mocellin, and E. Roland
ROCTOOL, Savoie Technolac, Le Bourget du Lac, France
Laboratoire SIMAP, Bâtiment EPM, St Martin d’Hères, France
In this paper, after a brief presentation of our company, we will detail our technology and the importance of the simulation step. In the same time, we will describe different levels of FEA (Finite Element Analysis) we have followed and we will conclude on the best balance, for our industrial target, between complexity of models and accuracy of results.
F. Pulvirenti, M. Aloisi, G. De Guidi, M. Mattia, and C. Monaco
Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Catania, Catania, Italy
Dipartimento di Scienze Geologiche, Università di Catania, Catania, Italy
Structural, morphological and ground deformation studies suggest that the eastern flank of Mt. Etna (eastern Sicily) is spreading seaward. Three contrasting models have been proposed: deep-seated spreading, shallow sliding and tectonic block movements. In order to better understand the kinematics of instability processes on eastern flank of Mt. Etna, a numerical simulation has been applied to a ...
H.A. Lecuyer, F.H. Bertrand, P.A. Tanguy, J.P. Mmbaga, and R.E. Hayes
 Ecole Polytechnique , Montreal
 University of Alberta, Edmonton
This presentation is concerned with the modelling of deformable non-Newtonian Flow using COMSOL Multiphysics. This general modelling approach has more concrete applications such as paper coating in a metering size press, meniscus location by PIDS to mention a few.
Simulation of Evaporating Droplets on AFM-Cantilevers II: Confocal Microscopy and Transversal Bending
T. Haschke, E. Bonaccurso, H.J. Butt, F. Schönfeld, and W. Wiechert
 Universität Siegen, Lehrstuhl für Simulationstechnik, Siegen
 Max-Planck-Institut für Polymerforschung, Mainz
 Institut für Mikrotechnik Mainz GmbH, Mainz
The evaporation process of microscopic drops was investigated by depositing them onto atomic force microscope (AFM) cantilevers and measuring the deflection of the cantilever in response to the presence of the drop. We could thus improve a previously presented FE simulation model by comparing the simulations of the cantilever’s transversal deflection to 3-D images of the cantilever’s ...
O. Meneghini, and S. Shiraiwa
Plasma Science and Fusion Center, Massachusetts Institute of Technology, Massachusetts, USA
Fusion is a form of nuclear energy which has impressive advantages from the point of view of fuel reserves, environmental impact and safety. If successful, fusion energy would ensure a safe, resource conserving, environmentally friendly power supply for future generations. In a world wide cooperation to achieve this goal, seven parties including Europe, Japan, Russia, USA, China, South-Korea and ...
S.B. Shetye, J.S. Agashe, and D.P. Arnold
University of Florida
The objective of this researh is to develop new, magnetically-directed, self-assembly approaches to enable three-dimensional structures to be formed in parallel from a heterogeneous mixture of parts of arbitrary size and shape.
T.A. Hansen, and L.F. Olsen
Department of Biochemistry and Molecular Biology, University of Southern Denmark
In an attempt to understand the mechanism and function of NAD(P)H waves in neutrophils, we have constructed a spatial model of glycolysis in neutrophils. The model does give rise to traveling NADH waves, but there are significant differences between the experimentally observed waves and the waves generated by the model. Based on the model we therefore conclude that it is doubtful that the ...
Fachbereich Geowissenschaften, Freie Universität Berlin
This presentation concerns the simulation of earth quakes and plate movement. It is presented in German. --------------------------------- Keynote speaker's biography: Dr. Elmar Rothert received his diploma in Geophysics in 1999 from the University of Göttingen. In his diploma thesis he studied the scattering of teleseismic waves at small-scale heterogeneities in the crust and lithosphere ...
Palo Alto, USA
This talk will give you some tips and tricks for using techniques in COMSOL Multiphysics that you might not have known about. --------------------------------- Keynote speaker's biography: John Dunec received his Ph.D. from Stanford, specializing in numerical simulation of thermal-fluid systems. He has over two decades of experience in the field: first as a product engineer and manager at ...