Τμήμα Μηχανικών Μηχανολογίας και Κατασκευαστικής / Department of Mechanical and Manufacturing Engineering: Recent submissions

Now showing items 881-900 of 1036

    • Article  

      Microstructure-based, multiscale modeling for the mechanical behavior of hydrated fiber networks 

      Barocas, V. Η; Chandran, P. L.; Stylianopoulos, T. (2008)
      A multiscale formulation is derived for the mechanics of a dilute fiber network microstructure, as occurs in in vitro reconstituted collagen gels, to accommodate the deterministic solution of a uniform-stress condition in ...
    • Conference Object  

      Single-scale and multiscale models of tissue-equivalent mechanics 

      Barocas, V. Η; Chandran, P. L.; Stylianopoulos, T.; Evans, M. C.; Ohsumi, T. K.; Flaherty, J. E. (Affiliation: Department of Biomedical Engineering, University of Minnesota, Minneapolis, MN 55455, United StatesAffiliation: Department of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, MN 55455, United StatesAffiliation: Department of Computer Science, Colgate University, Hamilton, NY 13346, United StatesAffiliation: Department of Computer Science, Rensselaer Polytechnic Institute, Troy, NY 12180, United StatesCorrespondence Address: Chandran, P.L.Department of Biomedical Engineering, University of Minnesota, Minneapolis, MN 55455, United States, 2005)
    • Conference Object  

      Biphasic, structure-based modeling of tissue equivalent mechanics 

      Barocas, V. Η; Chandran, P. L.; Stylianopoulos, T. (Affiliation: Department of Bioengineering, University of California, Berkeley, CA 94720, United StatesAffiliation: Department of Chemical Engineering, University of Minnesota, MN 55455, United StatesAffiliation: Department of Biomedical Engineering, University of Minnesota, MN 55455, United StatesCorrespondence Address: Chandran, P.L.Department of Bioengineering, University of California, Berkeley, CA 94720, United States, 2007)
    • Conference Object  

      Relations between information theory, robustness, and statistical mechanics of stochastic systems 

      Charalambous, Charalambos D.; Rezaei, F.; Kyprianou, Andreas (Affiliation: Sch. of Info. Technol. and Eng., University of Ottawa, 161 Louis Pasteur, A519, Ottawa, Ont. K1N 6N5, CanadaAffiliation: Electrical Engineering Department, University of Cyprus, 75 Kallipoleos Avenue, Nicosia, CyprusAffiliation: Sch. of Info. Technol. and Eng., University of Ottawa, 800 King Edward Ave., Ottawa, Ont. K1N 6N5, CanadaAffiliation: Mechanical Engineering Department, University of Cyprus, 75 Kallipoleos Avenue, Nicosia, CyprusCorrespondence Address: Charalambous, C.D.Sch. of Info. Technol. and Eng., University of Ottawa, 161 Louis Pasteur, A519, Ottawa, Ont. K1N 6N5, Canadaemail: chadcha@site.uottawa.ca, 2004)
      The fundamental question, which will be addressed in this talk are the relations between dissipation, which is a concept of robustness, entropy rate, which is a concept of information theory, and statistical mechanics. ...
    • Conference Object  

      Is robustness of stochastic uncertain systems related to information theory and statistical mechanics? 

      Charalambous, Charalambos D.; Kyprianou, Andreas (Affiliation: Department of Electrical and Computer Engineering, University of Cyprus, Nicosia, CyprusAffiliation: Department of Mechanical and Manufacturing Engineering, University of Cyprus, Nicosia, CyprusAffiliation: School of Information Technology and Engineering, University of Ottawa, 161 Louis Pasteur, A519, Ottawa, Ont. K1N 6N5, CanadaCorrespondence Address: Charalambous, C.D.Department of Electrical and Computer Engineering, University of Cyprus, Nicosia, Cyprusemail: chadcha@ucy.ac.cy, 2005)
      Fifty years ago, when Claude Shannon was developing the Mathematical Theory of Communications, for reliable data transmission, which evolved into the subject of information theory, another discipline was developing dealing ...
    • Conference Object  

      Relations between information theory, robustness, and statistical mechanics of stochastic systems 

      Charalambous, C. D.; Rezaei, F.; Kyprianou, Andreas (Affiliation: Sch. of Info. Technol. and Eng., University of Ottawa, 161 Louis Pasteur, A519, Ottawa, Ont. K1N 6N5, CanadaAffiliation: Electrical Engineering Department, University of Cyprus, 75 Kallipoleos Avenue, Nicosia, CyprusAffiliation: Sch. of Info. Technol. and Eng., University of Ottawa, 800 King Edward Ave., Ottawa, Ont. K1N 6N5, CanadaAffiliation: Mechanical Engineering Department, University of Cyprus, 75 Kallipoleos Avenue, Nicosia, CyprusCorrespondence Address: Charalambous, C.D.Sch. of Info. Technol. and Eng., University of Ottawa, 161 Louis Pasteur, A519, Ottawa, Ont. K1N 6N5, Canadaemail: chadcha@site.uottawa.ca, 2004)
      The fundamental question, which will be addressed in this talk are the relations between dissipation, which is a concept of robustness, entropy rate, which is a concept of information theory, and statistical mechanics. ...
    • Conference Object  

      Is robustness of stochastic uncertain systems related to information theory and statistical mechanics? 

      Charalambous, C. D.; Kyprianou, Andreas (Affiliation: Department of Electrical and Computer Engineering, University of Cyprus, Nicosia, CyprusAffiliation: Department of Mechanical and Manufacturing Engineering, University of Cyprus, Nicosia, CyprusAffiliation: School of Information Technology and Engineering, University of Ottawa, 161 Louis Pasteur, A519, Ottawa, Ont. K1N 6N5, CanadaCorrespondence Address: Charalambous, C.D.Department of Electrical and Computer Engineering, University of Cyprus, Nicosia, Cyprusemail: chadcha@ucy.ac.cy, 2005)
      Fifty years ago, when Claude Shannon was developing the Mathematical Theory of Communications, for reliable data transmission, which evolved into the subject of information theory, another discipline was developing dealing ...
    • Book Chapter  

      Relations between information theory, robustness and statistical mechanics of stochastic uncertain systems via large deviation theory 

      Charalambous, Charalambos D.; Kyprianou, Andreas; Rezaei, F. (Springer Berlin Heidelberg, 2006)
      Robustness issues of stochastic uncertain controlled systems are intimately related to concepts from information theory and statistical mechanics. These relations are unveiled by using the theory of large deviations through ...
    • Book Chapter  

      Relations between information theory, robustness and statistical mechanics of stochastic uncertain systems via large deviation theory 

      Charalambous, C. D.; Kyprianou, Andreas; Rezaei, F. (Springer Berlin Heidelberg, 2006)
      Robustness issues of stochastic uncertain controlled systems are intimately related to concepts from information theory and statistical mechanics. These relations are unveiled by using the theory of large deviations through ...
    • Conference Object  

      Modeling of multipoint correlations in turbulent flows 

      Chang, H.; Bhattacharya, A.; Kassinos, Stavros C.; Moser, R. D. (Affiliation: University of Texas at Austin, Austin, TX 78735, United StatesAffiliation: University of Illinois at Urbana-Champaign, Urbana IL 61801, United StatesAffiliation: University of Cyprus, Nicosia 1678, CyprusCorrespondence Address: Chang, H.University of Texas at Austin, Austin, TX 78735, United States, 2007)
    • Conference Object  

      Long-time Stability of Mg2(Si-Sn-Ge) - Based Thermoelectrics Under Large Temperature Gradient Conditions 

      Burkov, A. T.; Konstantinov, P. P.; Fedorov, M. I.; Manoli, M.; Kyratsi, Theodora; Tarantik, K.; Jaegle, M. (Elsevier Ltd, 2015)
      We study the thermoelectric properties and stability of Mg2(Si-Sn-Ge) composite, prepared by a combination of ball milling process and heating treatment followed by Spark Plasma Sintering and densification. The goal of ...
    • Article  

      Flow development of Herschel-Bulkley fluids in a sudden three-dimensional square expansion 

      Burgos, G. R.; Alexandrou, Andreas N. (1999)
      The flow development of Herschel-Bulkley fluids in a sudden three-dimensional square expansion is studied numerically. The flow is modeled using the mixed-Galerkin finite element formulation to solve the conservation of ...
    • Article  

      Nonlinear imaging 

      Burns, P. N.; Simpson, D. Hope; Averkiou, Michalakis A. (2000)
    • Article  

      Thixotropic rheology of semisolid metal suspensions 

      Burgos, G. R.; Alexandrou, Andreas N.; Entov, V. (2001)
      Understanding the time-dependent flow behavior of semisolid materials (SSM) is essential for the simulation of semisolid processes. During processing, the structure of the material changes with the processing history due ...
    • Article  

      On the determination of yield surfaces in Herschel-Bulkley fluids 

      Burgos, G. R.; Alexandrou, Andreas N.; Entov, V. (1999)
      Herschel-Bulkley fluids are materials that behave as rigid solids when the local stress τ is lower than a finite yield stress τ0, and flow as nonlinearly viscous fluids for τ > τ0. The flow domain then is characterized by ...
    • Article  

      The Future of Biomedical Ultrasound: Nonlinear imaging 

      Burns, Peter N.; Simpson, D. Hope; Averkiou, Michalakis A. (2000)
    • Conference Object  

      Time-dependent rheology of semisolid metal suspensions 

      Burgos, Gilmer R.; Alexandrou, Andreas N.; Entov, Vladimir (Affiliation: Metals Processing Inst, Worcester, United StatesCorrespondence Address: Burgos, Gilmer R.Metals Processing Inst, Worcester, United States, 1999)
      Understanding the time-dependent flow behavior of semisolid materials (SSM) is essential for the simulation of semisolid processes. During processing, the structure of the material changes with the processing history due ...
    • Conference Object  

      3-D flow of Herschel-Bulkley fluids 

      Burgos, Gilmer R.; Alexandrou, Andreas N. (ASME, 1998)
      The flow of Herschel-Bulkley fluids through a sudden 3-D square with expansion height ratio of 2:1 is studied numerically by solving the mass and momentum conservation equations along with a continuous constitutive relation. ...
    • Article  

      Absence of nonlinear meissner effect in (formula presented) 

      Carrington, A.; Kim, J. T.; Giapintzakis, John (1999)
      We present measurements of the field and temperature dependence of the penetration depth (Formula presented) in high purity, untwinned single crystals of (Formula presented) in all three crystallographic directions. The ...
    • Book  

      Complex effects in MHD: from astrophysics to liquid metals 

      Carati, D.; Kassinos, Stavros C.; Knaepen, B.; Kassinos, Stavros C. [0000-0002-3501-3851] (The Center for Turbulence Research, 2006)