kato j_lab of CEEIPO

Topology optimization in the field of computational mechanics has a great potential for design to maximize the performance of structures and materials. We develop a new topology optimization method which may provide unprecedented mechanical performance aiming at innovative structures/materials. In addition, research on numerical optimization method considering additive manufacturing is also one of our great interests.

Faculty

KATO, Junji    Professor junjikato@nagoya-u.jp

NISHIGUCHI, Koji     Leturer kojinishiguchi@civil.nagoya-u.jp

HOSHIBA, Hiroya   Assistant Professor   hiroyahoshiba@nagoya-u.jp

>>Lab’s Web Site

Recent Publications

Fleischhauer, R., Thomas, T., Kato, J., Terada, K. and Kaliske, M.: Finite thermo-elastic decoupled two-scale analysis, International Journal for Numerical Methods in Engineering, Vol. 121, No. 3, pp.355-392, 2019. Link to paper

Cakal, B.A., Temizer, İ., Kato, J. and Terada, K.: Microscopic design and optimization of hydrodynamically lubricated dissipative interfaces, International Journal of Numerical Methods for Engineering, Vol. 120, No. 2, pp.153-178, 2019. Link to paper

Liu, J., Gaynor, A. T., Chen, S., Kang, Z., Suresh, K., Takezawa, A., Li, L., Kato, J., Tang, J., Wang, C. C. L., Cheng, L., Liang, X. and To, A. C.: Current and future trends in topology optimization for additive manufacturing, Structural and Multidisciplinary Optimization, Vol. 57, pp. 2457-2486, 2018. Link to paper

Waseem, A., Temizer, I., Kato, J. and Terada, K: Micro-Texture design and optimization in hydrodynamic lubrication via two-scale analysis, Structural and Multidisciplinary Optimization, Vol. 56, 227-248, 2017. Link to paper

Kato, J., Yachi, D., Terada, K. and Kyoya, T.: Micro-macro concurrent topology optimization for nonlinear solids with a decoupling multi-scale analysis, International Journal of Numerical Methods for Engineering, Vol. 113, No. 8, pp.1189-1213, 2017. Link to paper

Takaki, T. and Kato, J.: Phase-field topology optimization model that removes the curvature effects, Mechanical Engineering Journal, Vol. 4, No.2, Paper No.16-00462, 2017. Link to paper

Nishi, S., Terada, K., Kato, J., Nishiwaki, S. and Izui, K.: Two-scale topology optimization for composite plates with in-plane periodicity, International Journal of Numerical Methods for Engineering, Vol. 113, No. 8, pp.1164-1188, 2017. Link to paper

Takase, S., Moriguchi, S., Terada, T., Kato, J., Kyoya, T., Kashiyama,K. and Kotani, T.: 2D-3D hybrid stabilized finite element method for tsunami runup simulations, Computational Mechanics, Vol.58, pp.411-422, 2016. Link to paper

Kurumatani, M., Terada, K., Kato, J., Kyoya, T. and Kashiyama, K.: An isotropic damage model based on fracture mechanics for concrete, Engineering Fracture Mechanics, Vol. 155, pp.49-66, 2016. Link to paper

Fleischhauer, R., Thomas, T., Kato, J., Terada, K. and Kaliske, M.: Finite thermo-elastic decoupled two-scale analysis, International Journal for Numerical Methods in Engineering, Vol. 121, No. 3, pp.355-392, 2019.

Link to paper

Cakal, B.A., Temizer, İ., Kato, J. and Terada, K.: Microscopic design and optimization of hydrodynamically lubricated dissipative interfaces, International Journal of Numerical Methods for Engineering, Vol. 120, No. 2, pp.153-178, 2019.

Link to paper

Liu, J., Gaynor, A. T., Chen, S., Kang, Z., Suresh, K., Takezawa, A., Li, L., Kato, J., Tang, J., Wang, C. C. L., Cheng, L., Liang, X. and To, A. C.: Current and future trends in topology optimization for additive manufacturing, Structural and Multidisciplinary Optimization, Vol. 57, pp. 2457-2486, 2018.

Link to paper

Waseem, A., Temizer, I., Kato, J. and Terada, K: Micro-Texture design and optimization in hydrodynamic lubrication via two-scale analysis, Structural and Multidisciplinary Optimization, Vol. 56, 227-248, 2017.

Link to paper

Kato, J., Yachi, D., Terada, K. and Kyoya, T.: Micro-macro concurrent topology optimization for nonlinear solids with a decoupling multi-scale analysis, International Journal of Numerical Methods for Engineering, Vol. 113, No. 8, pp.1189-1213, 2017.

Link to paper

Takaki, T. and Kato, J.: Phase-field topology optimization model that removes the curvature effects, Mechanical Engineering Journal, Vol. 4, No.2, Paper No.16-00462, 2017.

Link to paper

Nishi, S., Terada, K., Kato, J., Nishiwaki, S. and Izui, K.: Two-scale topology optimization for composite plates with in-plane periodicity, International Journal of Numerical Methods for Engineering, Vol. 113, No. 8, pp.1164-1188, 2017.

Link to paper

Takase, S., Moriguchi, S., Terada, T., Kato, J., Kyoya, T., Kashiyama,K. and Kotani, T.: 2D-3D hybrid stabilized finite element method for tsunami runup simulations, Computational Mechanics, Vol.58, pp.411-422, 2016.

Link to paper

Kurumatani, M., Terada, K., Kato, J., Kyoya, T. and Kashiyama, K.: An isotropic damage model based on fracture mechanics for concrete, Engineering Fracture Mechanics, Vol. 155, pp.49-66, 2016.

Link to paper

Waseem, A., Temizer, I., Kato, J. and Terada, K.: Homogenization-Based Design of Surface Textures in Hydrodynamic Lubrication, International Journal for Numerical Methods in Engineering, Vol. 108, No. 12, pp.1427-1450, 2016.

Link to paper

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Recent Publications