cmms

Parallel self-adaptive hp finite element method with shared data structure

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Parallel self-adaptive hp finite element method with shared data structure Maciej Paszyński1, David Pardo2 1Department of Computer Science, AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Krakow, Poland.2Departamento de Matemática Aplicada, Estadística e Investigación Operativa, UPV/EHU, Campus de Leioa, Vizcaya, and IKERBASQUE (Basque Foundation for Sciences), Bilbao, Spain. DOI: https://doi.org/10.7494/cmms.2011.2.0361 Abstract: In this … Read more

Agent-based information processing in a domain of the industrial process optimization

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Agent-based information processing in a domain of the industrial process optimization Gabriel Rojek, Łukasz Sztangret, Jan Kusiak Department of Applied Computer Science and Modelling, AGH – University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2011.2.0346 Abstract: The paper presents the idea of an agent-based information processing system, which can be recognized … Read more

Improvement of stability conditions and uniqueness of penalty approach in contact modelling in sheet metal forming

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Improvement of stability conditions and uniqueness of penalty approach in contact modelling in sheet metal forming Tomasz Bednarek1,2, Piotr Kowalczyk1, Artur Marczewski1, Włodzimierz Sosnowski1 1Institute of Fundamental Technological Research of the Polish Academy of Sciences, 02-106 Warsaw, Pawinskiego 5B, Poland.2Kazimierz Wielki University, 85-064 Bydgoszcz, Chodkiewicza 30, Poland. DOI: https://doi.org/10.7494/cmms.2011.2.0362 Abstract: The main objective of this … Read more

Computational approach for predicting the crack propagation of stainless steel plate using damage mechanics

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Computational approach for predicting the crack propagation of stainless steel plate using damage mechanics Byung-moon Yoo, Chi-seung Lee, Min-sung Chun, Myung-Hyun Kim, Jae-Myung Lee Department of Naval Architecture and Ocean Engineering, Pusan National University,,Busan 609-735, Republic of Korea. DOI: https://doi.org/10.7494/cmms.2011.2.0347 Abstract: The aim of this study is development of numerical method for the prediction for … Read more

Computational methods in the SLA and FDM techniques in the process of production of an aircraft wheel hub prototype

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Computational methods in the SLA and FDM techniques in the process of production of an aircraft wheel hub prototype Jacek Bernaczek, Romana Ewa Śliwa Rzeszow University of Technology, Faculty of Mechanical Engineering and Aeronautics,ul. Powstańców Warszawy 8, 35-959 Rzeszow, Poland. DOI: https://doi.org/10.7494/cmms.2011.2.0363 Abstract: The rapid prototyping process was carried out on the example of an … Read more

Development of residual stresses in cast products made of epoxy resin

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Development of residual stresses in cast products made of epoxy resin Tomasz Nowak ABB Corporate Research Center, Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2011.1.0319 Abstract: Epoxy resins filled with dielectric mineral particles are frequently used as insulating materials in power industry applications. Due to their excellent dielectric properties and relatively good thermal performance (resistance, ageing and conductivity) their … Read more

Numerical flow analysis in POLVAD-IMPL prosthesis model

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Numerical flow analysis in POLVAD-IMPL prosthesis model Wojciech Bujok, Maciej Darłak, Dorota Jurkojć, Roman Kustosz Foundation for Cardiac Surgery Development, Wolności 345a, 41-800 Zabrze, Poland. DOI: https://doi.org/10.7494/cmms.2011.1.0335 Abstract: Numerical analyses of flow properties for POLVAD-IMPL device equipped with Medtronic HallTM valves were performed. Steady flow conditions were assumed in all calculations. Analysis concerned the device … Read more

Computer modelling and analysis of effective properties of composites

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Computer modelling and analysis of effective properties of composites Piotr Fedeliński, Radosław Górski, Grzegorz Dziatkiewicz, Jacek Ptaszny Department of Strength of Materials and Computational Mechanics,Silesian University of Technology,44-100 Gliwice, ul. Konarskiego 18A. DOI: https://doi.org/10.7494/cmms.2011.1.0304 Abstract: In this work, different formulations of the boundary element method (BEM) are presented for an analysis of composites containing rigid … Read more

Application of viscoplastic-damage models to quasi-static ice failure under compression

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Application of viscoplastic-damage models to quasi-static ice failure under compression Hye-Yeon Choi, Chi-Seung Lee, Byung-Moon Yoo, Jae-Myung Lee Department of Naval Architecture and Ocean Engineering, Pusan National University, Busan 609-735, Republic of Korea. DOI: https://doi.org/10.7494/cmms.2011.1.0320 Abstract: In the present paper, the material behavior characteristics of fresh ice, such as material failure as well as constitutive … Read more

Numerical analysis of an influence of the artificial valve type on the blood flow inside the ventricular assist device

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Numerical analysis of an influence of the artificial valve type on the blood flow inside the ventricular assist device Przemyslaw Klosinski, Piotr Reorowicz, Damian Obidowski, Krzysztof Jozwik Technical University of Lodz, Institute of Turbomachinery,,Medical Apparatus Division, Lodz, Poland. DOI: https://doi.org/10.7494/cmms.2011.1.0336 Abstract: A Ventricular Assist Device (VAD) is used in case of severe heart illnesses when … Read more