Modeling of Noise Produced by Offshore Wind Turbines with Different Foundations and Effects on the Marine Environment - new
B. Marmo , I. Roberts 
Xi Engineering Consultants, Edinburgh, Scotland, UK
Vibration produced by offshore wind turbines during their normal operation transmits through the tower into the foundation where it interacts with the surrounding water and is released as noise. The noise produced by offshore wind turbines can be detected by fish and marine mammals and may lead to alteration of their behavior. Given that noise is emitted at the interface between the foundation ...
M. J. Hancock, N. H. Elabbasi, M. C. Demirel
Veryst Engineering, LLC, Needham, MA, USA
The Pennsylvania State University, University Park, PA, USA
Pumping liquids at small scales is challenging because of the principle of reversibility: in a viscous regime, the flow streamlines through a fixed geometry are the same regardless of flow direction. Recently we developed a class of microfluidic pump designs based on tilted flexible structures that combines the concepts of cilia (flexible elastic elements) and rectifiers (e.g., Tesla pump). We ...
R. K. Banyal
Indian Institute of Astrophysics, Bengaluru, Karnataka, India
The numerical study of temperature and acceleration sensitivities of a dual cavity Fabry-Perot (FP) interferometer is carried out using finite element method. The optical cavities are formed by machining two side-by-side circular bore of 12 mm each on a monolithic block of low expansion material. One cavity will be used to generate broadband channel spectra for accurate wavelength calibration of ...
F. F. Dall'Agnol 
 Universidade Federal de Santa Catarina, Blumenau, SC, Brasil
Graduado e doutor em Física pela USP de São Carlos. Foi professor colaborador pelo Departamento de Matemática na Universidade Federal de São Carlos e pelo Departamento de Física pela Universidade Estadual do Centro Oeste em Guarapuava. Foi pesquisador no Centro de Tecnologia da Informação Renato Archer, em Campinas, onde desenvolveu expertise em simulações computacionais com o uso do COMSOL ...
B. Sajjadi 
 University of Malaya, Malaysia
The current work is aimed to simulate the production of high quality fatty acid methyl ester (biodiesel) production from palm oil in a micro porous ceramic membrane reactor. The TiO2/Al2O3 ceramic membrane was used as the separator and catalytic bed. It was packed with potassium hydroxide catalyst supported on palm shell activated carbon. The investigation of component distribution within the ...
R. Winz, N. Schröder, W. Wiechert, and E. von Lieres
Institute of Biotechnology 2, Research Centre Jülich, Jülich, Germany
Research Center for Micro and Nanochemistry, University of Siegen, Siegen, Germany
In recent years lab-on-microchip technology has become a powerful tool for micro-scale analysis of biochemical processes. In the studied system the overall process consists of transport, convection, diffusion, reaction and adsorption processes. Two compounds A and B, contained in a carrier fluid (buffer), are introduced into a reaction channel via a Y-shaped double-inlet. As the streams flow ...
S. Mitra, P. Sharma, M. Godbole, and M. Kumar KM
 Department of Mechanical Engineering, Indian Institute of Technology Madras, Chennai, Tamil Nadu, India
 GE Global Research, Bangalore, Karnataka, India
The effects of electric fields on combustion flames have been studied by using several types of experimental techniques as well as few numerical methods. The flame is influenced by the electric field mainly due to the charges present as a result of chemical reactions that take place in the flame. From earlier experiments it was established that the electrical power required to do so is very less ...
A. Grünbaum, S. Petersen, H.W. Pau, and U. van Rienen
IEF funded by DFG Research Training Group 1505/1 Welisa, University of Rostock, Rostock, Germany
Otolaryngology “Otto Körner”, University of Rostock, Rostock, Germany
Modeling of 2-5 μm thin membranes into a cochlea with a width of 2 cm is computationally. The paper is focused on two approximative methods used to overcome this problem and in addition a simple model challenging of a plate capacitor with a thin membrane of different thickness in-between is presented. The results of simulations with both thin layer approximation methods are compared with ...
Filip Van den Abeele
Simulation Expert, OCAS, Belgium
OCAS is a joint venture between ArcelorMittal and the Flemish Region. She uses COMSOL Multiphysics for the following: Enamel solidification Magnetic Pulse Forming Electromagnetic modelling of electric machines Vortex Induced Vibrations Model Identification for Orthotropic Materials and much more ---------------------------------- Keynote speaker's biography:Filip Van den Abeele has a ...
R. Inglés, J. Pallares, J.L. Ramirez, and E. Llobet
Dept. of Electronic, Electrical and Automatic Control Engineering, Universitat Rovira i Virgili, Tarragona, Spain
Department of Mechanical Engineering School of Chemical
Engineering Universitat Rovira i Virgili, Tarragona, Spain
We use finite elements simulations in order to study the fluid flow behavior in a chamber of a preconcentrator. We realized that most part of the fluid does not affect our preconcentrator because it is going out the chamber at high distance above it and parallel to the preconcentrator. So, we are wasting most part of our fluid and we need a lot of time to have a good concentrator factor. We ...