İZOGEOMETRİK HESAPLAMALI İLETİŞİM MEKANİĞİ (RTA3)

Devam Eden Proje

1. TÜBİTAK - 3501 Career Program (110M661)
2. EU FP7 People - Marie Curie Actions: CIG
3. TÜBİTAK - 1001 Program (115M678)

ÖZET

İzogeometrik analiz, geleneksel C0-sürekli Lagrange sonlu eleman interpolatory polinomları yerine B-spline, NURBS, T-spline, alt-bölme yüzeyleri. Bilgisayar destekli geometrik tasarımdan (CAGD) kaynaklanan temel fonksiyonları kullanan hesaplamalı bir mekanik teknolojisidir. . İzogeometrik analizin daha kesin ve verimli geometrik sunumlar, sağlamlık ile birlikte yüksek doğruluk, doğru türevler ve gerilmeler ile CAGD ve analiz işlemlerini entegre etme potansiyeli sağladığı gösterilmiştir. Bu, bilgisayarlı iletişim mekaniğinin olağanüstü bir örnek olduğu çeşitli problem sınıfları için verimli ve zarif çözümlere yol açtı. Son zamanlarda, sayısal olarak sağlam harç yaklaşımları ile sürtünmeli ve sürtünmesiz termomekanik temas problemleri için NURBS tabanlı izogeometrik analiz ile temas problemlerinin sistematik bir çalışmasını başlattık. Mevcut çabalarımız, çeşitli temas ve arayüz problemleri için izogeometrik analiz için harç yaklaşımlarının geliştirilmesine odaklanmıştır.

Bu CMML'nin bir araştırma alanıdır (RTA3). Mevcut pozisyonlar için lütfen Prof. Temizer ile irtibata geçiniz.

İzogeometrik Hesaplamalı İletişim Mekaniği (RTA3)

İLGİLİ YAYINLAR

  • Çakal, B.A., Temizer, İ., Kato, J., Terada, K. (2019). "Microscopic Design and Optimization of Hydrodynamically Lubricated Dissipative Interfaces", International Journal for Numerical Methods in Engineering (in press), DOI: http://dx.doi.org/10.1002/nme.6129
  • Nishi, S., Terada, K., Temizer, İ. (2019). "Isogeometric analysis for numerical plate testing of dry woven fabrics involving frictional contact at meso-scale", Computational Mechanics, DOI: http://dx.doi.org/10.1007/s00466-018-1666-6
  • Waseem, A., Guilleminot, J., Temizer, İ. (2017). "Stochastic Multiscale Analysis in Hydrodynamic Lubrication", International Journal for Numerical Methods in Engineering, v.112 p.1070-1093, DOI: http://dx.doi.org/10.1002/nme.5546
  • Waseem, A., Temizer, İ., Kato, J., Terada, K. (2017). "Micro-Texture Design and Optimization in Hydrodynamic Lubrication via Two-Scale Analysis", Structural and Multidisciplinary Optimization, v.56 p.227-248, DOI: http://dx.doi.org/10.1007/s00158-017-1713-5
  • Yıldıran, İ.N., Temizer, İ., Çetin, B. (2017). "Homogenization in Hydrodynamic Lubrication: Microscopic Regimes and Re-Entrant Textures", Journal of Tribology, v.140 p.011701(1-19), Full Text, DOI: http://tribology.asmedigitalcollection.asme.org/article.aspx?articleid=2628741
  • Kılıç, K.İ., Temizer, İ. (2016). "Tuning Macroscopic Sliding Friction at Soft Contact Interfaces: Interaction of Bulk and Surface Heterogeneities", Tribology International, v.104 p.83-97, DOI: http://dx.doi.org/10.1016/j.triboint.2016.08.024
  • Waseem, A., Temizer, İ., Kato, J., Terada, K. (2016). "Homogenization-Based Design of Surface Textures in Hydrodynamic Lubrication", International Journal for Numerical Methods in Engineering, v.108 p.1427-1450, DOI: http://dx.doi.org/10.1002/nme.5256
  • Temizer, İ., Stupkiewicz, S. (2016). "Formulation of the Reynolds Equation on a Time-Dependent Lubrication Surface", Proceedings of the Royal Society A, v.472 p.20160032, DOI: http://dx.doi.org/10.1098/rspa.2016.0032
  • Temizer, İ. (2016). "Sliding Friction Across the Scales: Thermomechanical Interactions and Dissipation Partitioning", Journal of the Mechanics and Physics of Solids, v.89 p.126-148, DOI: http://dx.doi.org/10.1016/j.jmps.2016.01.012
  • Hesch, C., Franke, M., Dittmann, M., Temizer, İ. (2016). "Hierarchical NURBS and a higher-order phase-field approach to fracture for finite-deformation contact problems", Computer Methods in Applied Mechanics and Engineering, v.301 p.242-258, DOI: http://dx.doi.org/10.1016/j.cma.2015.12.011
  • Temizer, İ., Hesch, C. (2016). "Hierarchical NURBS in Frictionless Contact", Computer Methods in Applied Mechanics and Engineering, v.299 p.161-186, DOI: http://dx.doi.org/10.1016/j.cma.2015.11.006
  • Kabacaoğlu, G., Temizer, İ. (2015). "Homogenization of Soft Interfaces in Time-Dependent Hydrodynamic Lubrication", Computational Mechanics, v.56 p.421-441, DOI: http://dx.doi.org/10.1007/s00466-015-1179-5
  • Temizer, İ. (2014). "Computational Homogenization of Soft Matter Friction: Isogeometric Framework and Elastic Boundary Layers", International Journal for Numerical Methods in Engineering, v.100 p.953-981, DOI: http://dx.doi.org/10.1002/nme.4778
  • Temizer, İ., Abdalla, M., Gürdal, Z. (2014). "An Interior Point Method for Isogeometric Contact", Computer Methods in Applied Mechanics and Engineering, v.276 p.589-611, DOI: http://dx.doi.org/10.1016/j.cma.2014.03.018
  • Dittmann, M., Franke, M., Temizer, İ., Hesch, C. (2014). "Isogeometric analysis and thermomechanical mortar contact problems", Computer Methods in Applied Mechanics and Engineering, v.274 p.192-212, DOI: http://dx.doi.org/10.1016/j.cma.2014.02.012
  • Wu, T., Temizer, İ., Wriggers, P. (2014). "Multiscale Hydro-Thermo-Chemo-Mechanical Coupling: Application to Alkali-Silica Reaction", Computational Materials Science, v.84 p.381-395, DOI: http://dx.doi.org/10.1016/j.commatsci.2013.12.029
  • Temizer, İ. (2014). "Multiscale Thermomechanical Contact: Computational Homogenization with Isogeometric Analysis", International Journal for Numerical Methods in Engineering, v.97 p.582-607, DOI: http://dx.doi.org/10.1002/nme.4604
  • Temizer, İ. (2013). "Granular Contact Interfaces with Non-Circular Particles", Tribology International, v.67 p.229–239, DOI: http://dx.doi.org/10.1016/j.triboint.2013.08.005
  • Temizer, İ., Wu, T., Wriggers, P. (2013). "On the Optimality of the Window Method in Computational Homogenization", International Journal of Engineering Science, v.64 p.66-73, DOI: http://dx.doi.org/10.1016/j.ijengsci.2012.12.007
  • Temizer, İ. (2013). "A Mixed Formulation of Mortar-Based Contact with Friction", Computer Methods in Applied Mechanics and Engineering, v.255 p.183-195, DOI: http://dx.doi.org/10.1016/j.cma.2012.12.002
  • Wu, T., Temizer, İ., Wriggers, P. (2013). "Computational Thermal Homogenization of Concrete", Cement & Concrete Composites, v.35 p.59-70, DOI: http://dx.doi.org/10.1016/j.cemconcomp.2012.08.026
  • Temizer, İ. (2012). "A Mixed Formulation of Mortar-Based Frictionless Contact", Computer Methods in Applied Mechanics and Engineering, v.223-224 p.173-185, DOI: http://dx.doi.org/10.1016/j.cma.2012.02.017
  • Budt, M., Temizer, İ., Wriggers, P. (2012). "A Computational Homogenization Framework for Soft Elastohydrodynamic Lubrication", Computational Mechanics, v.49 p.749-767, DOI: http://dx.doi.org/10.1007/s00466-012-0709-7
  • Temizer, İ. (2012). "On the Asymptotic Expansion Treatment of Two-Scale Finite Thermoelasticity.", International Journal of Engineering Science, v.53 p.74-84, DOI: http://dx.doi.org/10.1016/j.ijengsci.2012.01.003
  • Temizer, İ., Wriggers, P., Hughes, T. (2012). "Three-Dimensional Mortar-Based Frictional Contact Treatment in Isogeometric Analysis with NURBS", Computer Methods in Applied Mechanics and Engineering, v.209-212 p.115-128, DOI: http://dx.doi.org/10.1016/j.cma.2011.10.014
  • De Lorenzis, L., Temizer, İ., Wriggers, P., Zavarise, G. (2011). "A large deformation frictional contact formulation using NURBS-based isogeometric analysis", International Journal for Numerical Methods in Engineering, v.87 p.1278-1300, DOI: http://dx.doi.org/10.1002/nme.3159
  • Temizer, İ., Wriggers, P., Hughes, T. (2011). "Contact Treatment in Isogeometric Analysis with NURBS", Computer Methods in Applied Mechanics and Engineering, v.200 p.1100-1112, DOI: http://dx.doi.org/10.1016/j.cma.2010.11.020
  • Temizer, İ., Wriggers, P. (2011). "An adaptive multiscale resolution strategy for the finite deformation analysis of microheterogeneous structures", Computer Methods in Applied Mechanics and Engineering, v.200 p.2639-2661, DOI: http://dx.doi.org/10.1016/j.cma.2010.06.013
  • Temizer, İ., Wriggers, P. (2011). "Homogenization in Finite Thermoelasticity", Journal of the Mechanics and Physics of Solids, v.59 p.344–372, DOI: http://dx.doi.org/10.1016/j.jmps.2010.10.004
  • Temizer, İ. (2011). "Thermomechanical Contact Homogenization with Random Rough Surfaces and Microscopic Contact Resistance", Tribology International, v.44 p.114-124, DOI: http://dx.doi.org/10.1016/j.triboint.2010.09.011
  • Ma, J., Temizer, İ., Wriggers, P. (2011). "Random homogenization analysis in linear elasticity based on analytical bounds and estimates", International Journal of Solids and Structures, v.48(2) p.280-291, DOI: http://dx.doi.org/10.1016/j.ijsolstr.2010.10.004
  • Temizer, İ., Wriggers, P. (2010). "A micromechanically motivated higher-order continuum formulation of linear thermal conduction", Zeitschrift für Angewandte Mathematik und Mechanik, v.90(10-11) p.768-782, DOI: http://dx.doi.org/10.1002/zamm.201000009
  • Temizer, İ., Wriggers, P. (2010). "Thermal contact conductance characterization via computational contact homogenization: A finite deformation theory framework", International Journal for Numerical Methods in Engineering, v.83(1) p.24-58, DOI: http://dx.doi.org/10.1002/nme.2822
  • Temizer, İ., Wriggers, P. (2010). "Inelastic analysis of granular interfaces via computational contact homogenization", International Journal for Numerical Methods in Engineering, v.84(8) p.883-915, DOI: http://dx.doi.org/10.1002/nme.2921
  • Temizer, İ., Wriggers, P. (2008). "On a mass conservation criterion in homogenization", Journal of Applied Mechanics, Transactions ASME, v.75 p.054503, DOI: http://dx.doi.org/10.1115/1.2913042
  • Temizer, İ., Wriggers, P. (2008). "A multiscale contact homogenization technique for the modeling of third bodies in the contact interface", Computer Methods in Applied Mechanics and Engineering, v.198(3-4) p.377-396, DOI: http://dx.doi.org/10.1016/j.cma.2008.08.008
  • Temizer, İ., Wriggers, P. (2008). "On the computation of the macroscopic tangent for multiscale volumetric homogenization problems", Computer Methods in Applied Mechanics and Engineering, v.198(3-4) p.495-510, DOI: http://dx.doi.org/10.1016/j.cma.2008.08.018
  • Temizer, İ., Zohdi, T.I. (2007). "A numerical method for homogenization in non-linear elasticity", Computational Mechanics, v.40(2) p.281-298, DOI: http://dx.doi.org/10.1007/s00466-006-0097-y
  • Temizer, İ., Wriggers, P. (2007). "An adaptive method for homogenization in orthotropic nonlinear elasticity", Computer Methods in Applied Mechanics and Engineering, v.196(35-36) p.3409-3423, DOI: http://dx.doi.org/10.1016/j.cma.2007.03.017
  • Temizer, İ., Zohdi, T.I. (2005). "Agglomeration and refragmentation in microscale granular flows", International Journal of Fracture, v.131(3) p.L37-L44, DOI: http://dx.doi.org/10.1007/s10704-005-2598-7