Papers

Prediction of residual stresses by fe simulations on bimetallic work rolls during cooling

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Prediction of residual stresses by fe simulations on bimetallic work rolls during cooling Ingrid Neira Torres1,2, Gaëton Gilles1, Jérome Tchoufang Tchuindjang3, Jacqueline Lecomte-Beckers3, Mario Sinnaeve4, Anne Marie Habraken1 1Department ArGEnCo, Division MS2F, Université de Liège.2Department of Materials Engineering, Universidad de Concepción.3Departement M&S, Division LTAS MMS, Université de Liège.4Marichal Ketin, Verte Voie 39B- 4000 Liège. DOI: … Read more

Strain distribution analysis in upset-forged flanged turbine shaft

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Strain distribution analysis in upset-forged flanged turbine shaft Łukasz Lisiecki, Piotr Skubisz, Jan Sińczak AGH University of Science and Technology, Faculty of Metals Engineering and Computers,Science for Industry, al. Mickiewicza 30, 30-962, Cracow, Poland. DOI: https://doi.org/10.7494/cmms.2013.1.0416 Abstract: In the paper numerical analysis of the upsetting is presented with focus on the possibilities of the quality … Read more

Evolution of charging programs for optimal burden distribution in the blast furnace

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Evolution of charging programs for optimal burden distribution in the blast furnace Tamoghna Mitra, Debanga Nandan Mondal, Frank Pettersson, Henrik Saxén Thermal and Flow Engineering Laboratory, Åbo Akademi University, Biskopsgatan 8, FI-20500 Åbo, Finland. DOI: https://doi.org/10.7494/cmms.2013.1.0417 Abstract: The burden distribution in the blast furnace affects the efficiency of the upper part of the process and … Read more

Parametric sensitivity through optimization under uncertainty approach

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Parametric sensitivity through optimization under uncertainty approach Kishalay Mitra Department of Chemical Engineering, Indian Institute of Technology Hyderabad, Yeddumailaram, Hyderabad 502205, India. DOI: https://doi.org/10.7494/cmms.2013.1.0418 Abstract: While mimicking a physical phenomenon in a computational framework, there are tuning parameters quite often present in a computational model. These parameters are generally tuned with the experimental data to … Read more

ModFem – a computational framework for parallel adaptive finite element simulations

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ModFem – a computational framework for parallel adaptive finite element simulations Kazimierz Michalik, Krzysztof Banaś, Przemysław Płaszewski, Paweł Cybułka AGH University of Science and Technology, Al. A. Mickiewicza 30, 30-059 Kraków. DOI: https://doi.org/10.7494/cmms.2013.1.0403 Abstract: “We present the design and its’ implementation for a flexible and robust modular finite element framework, called ModFem. The design is … Read more

Updated food positions in artificial bee colony algorithm for supply chain management

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Updated food positions in artificial bee colony algorithm for supply chain management Tarun Kumar Sharma, Millie Pant Department of Applied Sciences and Engineering, Indian Institute of Technology, Roorkee, India. DOI: https://doi.org/10.7494/cmms.2013.1.0419 Abstract: The present study deals with the management of supply chain using an updated Artificial Bee Colony (ABC) algorithm named UABC. UABC employs a … Read more

Graph grammar for three dimensional multiphysics adaptive finite element method simulations

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Graph grammar for three dimensional multiphysics adaptive finite element method simulations Anna Paszyńska1, Maciej Paszyński2 1Jagiellonian University, Faculty of Physics, Astronomy and Applied Computer Science, Reymonta 4, 30-059, Krakow, Poland.2AGH University of Science and Technology, Faculty of Computer Science, Electronics and Telecommunication, Department of Computer Science al. A. Mickiewicza 30, 30-059 Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2013.1.0404 … Read more

Fitting reactive force fields using genetic algorithms

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Fitting reactive force fields using genetic algorithms Henrik R. Larsson, Bernd Hartke Institut für Physikalische Chemie, Christian-Albrechts-Universität, Olshausenstr. 40, 24098 Kiel, Germany. DOI: https://doi.org/10.7494/cmms.2013.1.0420 Abstract: With reactive force fields it is possible to perform atomistic simulations that join the accuracy of quantum chemical treatments (including bond breaking and formation) with the ability to treat hundreds … Read more

Modeling of the nanostructural defects by implementation of molecular static method for heterogeneous hardware architectures

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Modeling of the nanostructural defects by implementation of molecular static method for heterogeneous hardware architectures Łukasz Rauch, Daniel Bachniak AGH University of Science and Technology, Mickiewicza 30, 30-059 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2013.1.0405 Abstract: Dynamic development of heterogeneous hardware architectures and the increasing range of their practical applications in recent years influenced not only visualization procedures … Read more

Applications of genetic algorithms in nanomaterials science: a short survey of recent results

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Applications of genetic algorithms in nanomaterials science: a short survey of recent results Wojciech Paszkowicz Institute of Physics, Polish Academy of Sciences, al. Lotnikow 32/46, 02-668 Warsaw, Poland. DOI: https://doi.org/10.7494/cmms.2013.1.0421 Abstract: Global-search procedures are an important element of materials design, processing, and properties determination. Genetic algorithms, a subset of algorithms based on evolutionary computation methods, … Read more