Z. Aljobeh, G. Argueta
Valparaiso University, Valparaiso, IN, USA
A numerical model was developed to make spatial and temporal predictions of the water quality for Brewster Lake, located in southwestern Michigan. The model considers the hydrodynamics of the lake, hydrologic conditions, physical, chemical and biochemical processes that take place in the lake, and nutrient loadings from the surrounding watershed. Physical, chemical, and biochemical data ...
COMSOL Multiphysics® Simulation of Heat Generation from Hydrogen/Deuterium Loading of Nickel Alloy Nanoparticles - new
G. Miley, A. Osouf, B. Stunkard, T. Patel, E. Ziehm , A. Krishnamurthy, K. J. Kim
University of Illinois at Urbana Champaign, Champaign, IL, USA
A key issue for the development of a LENR power unit involves the measurement and energy output of the reaction. Our team is currently studying a gas loaded nanoparticle-type cluster power unit  which pressurizes various nanoparticle alloys with either deuterium or hydrogen. The principal elements in the various nanoparticle alloys are Nickel, Palladium and Zirconium, with each alloy ...
M. Higginson-Rollins, C. Crawford
Department of Electrical & Computer Engineering, University of Kentucky, Lexington, KY, USA
Department of Physics & Astronomy, University of Kentucky, Lexington, KY, USA
The traditionally magnetic design process involves guessing at a reasonable conductor geometry, using finite element analysis (FEA) software to calculate the resulting fields, and modifying the configuration iteratively to reach an acceptable solution. Taking the opposite approach, we developed a method of calculating the conductor geometry as a function of the desired magnetic field. This ...
M. Audley, G. de Lange, G. Keizer, C. Bracken
SRON Netherlands Institute for Space Research, Groningen, The Netherlands
National University of Ireland, Maynooth, Co. Kildare, Ireland
We are investigating gold-plated micromachined silicon integrating cavities for arrays of far infrared Transition Edge Sensor bolometers. We present the results of our simulations and show how we used COMSOL Multiphysics® software to optimize the geometry of the integrating cavity. We show that we can achieve a high optical efficiency over a wide frequency range.
Estudo Numérico da Eletroquimioterapia em Tumor Cutâneo com Diferentes Configurações de Eletrodos - new
G. Neves, D. Suzuki, J. Alvim, M. Rangel
Universidade Federal de Santa Catarina, Florianópolis, SC, Brasil
Vet Câncer Oncologia Veterinária, São Paulo, SP, Brasil
A eletroquimioterapia é um tratamento de câncer que utiliza a combinação de agentes quimioterápicos e campos elétricos. A base teórica por trás dessa aplicação é a eletroporação. Esse fenômeno biológico consiste na abertura de poros na membrana celular devido à aplicação de pulsos elétricos. Este trabalho analisa o comportamento do campo elétrico gerado por pulsos elétricos aplicados em ...
Análise de Influência da Utilização de Propriedades Termodependentes na Simulação de Juntas Soldadas
A. A. S. B. Cruz , N. S. B. da Silva ,
 Universidade Federal de Pernambuco, Recife, PB, Brasil
Visando minimizar os cálculos envolvidos em simulações numéricas de juntas soldadas e diminuir a quantidade de informações necessárias, busca-se fazer simplificações que não tenham influências consideráveis nos resultados. Para o presente trabalho, analisou-se, através do COMSOL Multiphysics, o impacto das propriedades dos materiais dependentes da temperatura neste tipo de simulação. Para ...
Ankit , T. K. Kundu , R. P. Kumar ,
 Indian Institute of Technology Kharagpur, Kharagpur, West Bengal, India
HSBC India(Formerly with IIT Kharagpur) , Bangalore , India
The rotary kiln process is a commonly practiced method in the industry for producing sponge iron using coal. In the industry, there have been recent reports of premature failures of certain air tubes in a rotary kiln. Most of those cases have concentrated on those air tubes which run into the kiln around the middle portion of the kiln. This research work aims at identifying the probable cause of ...
J. Petit , V. Tabouret , B. Viana ,
 ONERA, Chatillon, France
 IRCP/CNRS, Paris, France
During the last decades, mid-IR (3-12µm) laser sources have attracted attention due to their potential applications in different fields like infrared counter-measures (e.g: missile jamming) and remote chemical sensing. In this context, Onera has been working on the development of non-oxid materials and still is developing new crystals that allow to reach higher power and to extend the ...
S. Denys , J. van Walsem , J. Roegiers , S. Lenaerts ,
 University of Antwerp, Antwerp, Belgium
As in industrial countries, people spend most of their time indoors and the stringent heat-insulation measures in combination with deficient ventilation have a negative impact on indoor air quality, one approach for abating indoor air pollution is the integration or retrofitting of a photocatalytic oxidation or PCO reactor into continuous flow. PCO technology is very cost-effective, efficient ...
A. Rabehi , H. Kokabi , L. Chen , K. A. Ngo , H.-J. Krause 
 Sorbonne Universités, Laboratoire d’Electronique et Electromagnétisme, Paris, France
 Peter Grünberg Institute, Bioelectronics, Forschungszentrum Jülich, Germany
 Sorbonne Universités, Laboratoire Interfaces et Systemes Electrochimiques (LISE), Paris, France
In a first approach towards application of the magnetic frequency mixing technique to microfluidic structures, microplanar coils have to be designed along with sample reservoir. For this, a COMSOL Multiphysics® electrical model along with an analytical calculation is used in order to optimize the dimensions of the coil. This is to ensure a proper distribution and value of magnetic flux density ...