Computational Mechanics Laboratory
Mechanical Systems Engineering Division,
Institute of Engineering, Shinshu University
TEL: +81-026-269-5521
4-17-1 Wakasato, Nagano, 380-8553, Japan, in Nagano Campus, Shinshu University
11-17 August 2025 :
Prof. Fujii will give lectures as an invited lecturer at the 2025 International Summer School of Fudan University (ISSF) on Statistical Physics and Thermal Metamaterials.
21 September 2022 :
SONG ZHIQIAN (M2) won Outstanding Lecture Fellow Award (HS2025) from JSME Hokuriku Shin-etsu Branch. Congratulations!
13 January 2025 :
Our paper titled ``Density-based topology optimization for ITR-free thermal cloaks'' has been accepted for publication in International Journal of Heat and Mass Transfer (IF2025:5.0).
21–26 July 2024 :
Ryosuke Seki (M1) presented his research in the CMD2024.
7 September 2024 :
Prof. Fujii won 2024 JACM Young Investigator Award.
3–4 September 2024 :
Invited talk at Shape Design and Mathematics Symposium 2024.
2 September 2024 :
Invited talk at KSME-JSME Joint Symposium on Computational Mechanics & CAE 2024.
28 August 2024 :
Our paper titled ``CMA-ES-based topology optimization accelerated by spectral level-set-boundary modeling'' has been published in Computer Methods in Applied Mechanics and Engineering (IF2023:7.2).
21–26 July 2024 :
Ryosuke Seki (B4), Seitaro Kato (M1), and Prof. Fujii presented their research in the WCCM2024/PANACM2024.
8–9 March 2024 :
Yugo Kondo (B4) and Ryosuke Seki (B4) presented their research in the JSME Hokuriku-Shinetsu Section Joint Conference 2024 .
25–27 October 2023 :
Kengo Mizukami (M1) presented his research in the CMD2023.
31 July 2023 :
A press conference on the awarding of the Minister of Education, Culture, Sports, Science and Technology Award was published in the Shindai NOW.
10 June 2023 :
A press conference on the awarding of the Minister of Education, Culture, Sports, Science and Technology Award was published in the Shinano Mainichi Newspaper.
31 May 2023 :
NEWS release about topology optimization of sound source-shifters for acoustic location camouflage in EurekAlert! by AAAS.
V April 2023 :
Prof. Fujii won The Young Scientistsf Award, The Commendation for Science and Technology by the MEXT.
1 April 2023 :
Prof. Fujii was promoted to Professor (Full) in Shinshu University.
5 December 2022 :
Invited talk at The 12th Symposium on Computational Mechanics (Online conference).
21 September 2022 :
Kazuma Hirasawa (M2) receives Outstanding Lecture Fellow Award (D&S2021) from JSME Design & Systems Division. Congratulations!
17-19 August 2022 :
Invited talk at ThermoMeta2022 (Online conference).
24 July 2022 :
A grant in aid from TAKEUCHI Scholarship Foundation 2022 (8th term) Grant. [April 20202 – March 2022]
31 May 2022 :
Our manuscript on experimental demonstration of thermal cloaking metastructures has been published in International Journal of Heat and Mass Transfer.
15 February 2022 :
NEWS release about topology optimization for triple-wave cloaking in two-polarized electromagnetic waves and acoustic wave in EurekAlert! by AAAS.
4 January 2022 :
Our manuscript on mechanical unfeelability concentrator has been published in Applied Physics Letters .
6 October 2021 :
Prof. Fujii becomes a member of Energy Landscape Architectonics Brain Bank (ELab2) established as Next Generation Cluster Research Center, interdisciplinary Cluster for Cutting Edge Research, Shinshu University.
16 September 2021 :
Receiving Frontier Achievement Award from JSME Design & Systems Division.
12 March 2021 :
NEWS release about topology optimization for acoustic cloak in EurekAlert! by AAAS.
24 September 2020 :
NEWS release about topology optimization for thermal cloak-concentrator in EurekAlert! by AAAS.
7 August 2020 :
Invited talk at ThermoMeta2020 (Online conference).
21 July 2020 :
A grant in aid from TAKEUCHI Scholarship Foundation 2020 (6th term) Grant. [April 2020 – March 2021]
1 April 2020 :
A grant in aid from JSPS as Grant-in-Aid for Scientific Research (B). [April 2020 – March 2025]
20 Dec. 2019 :
Invited talk at The 42nd PIERS in Xiamen (Swiss Grand Xiamen).
6 Dec. 2019 :
Invited talk at The 21st meeting of JSIAM Research activity group: Mathematical Design.
7 June 2019 :
Invited talk at The 87th Symposium of Society for Science on Form.
1 April 2019 :
Prof. Fujii was promoted to Associate Professor in Shinshu University.
14 September 2017 :
Prof. Fujii won Encouraging Achievement Award from JSME Design & Systems Division.
2 April 2017 :
A grant in aid from JSPS as Grant-in-Aid for Young Scientists (B). [April 2017 – March 2020]
1 March 2017 :
Masayuki Takahashi (M2) received Outstanding Lecture Fellow Award (CMD2016) from JSME Computational Mechanics Division.
5 March 2016 :
Prof. Fujii worked as Publicity & Public Relations Chair in The 53th conference of Hokuriku Shin-etsu branch of JSME at Shinshu University, Nagano Japan.
23 September 2015 :
Prof. Fujii worked as Secretary of D&S 2015 at Shinshu University, Nagano Japan.
2 May 2014 :
A grant in aid from JSPS as Grant-in-Aid for Young Scientists (B). [April 2014 – March 2017]
6 December 2013 :
A grant in aid from Casio Science Promotion Foundation. [November 2013 – October 2013]
1 October 2013 :
Prof. Fujii started to work as Assistant Professor in Shinshu University.
March 2013 :
Prof. Fujii's Ph. D. thesis was cited in Nature Photonics Review: "Disordered photonics", 2011(Fig. 4 and Ref. 81).
16 October 2012 :
A grant in aid from JSPS as Grant-in-Aid for Research Activity start-up. [September 2012 – March 2014]
11 October 2012 :
A grant in aid from The Mazda Foundation. [November 2012 – October 2014]
1 April 2012 :
Prof. Fujii started to work as Assistant Professor in Akita Prefectural UniversityD
March 2012 :
Doctor of Engineering in Nagoya University.
Prof. Fujii will give lectures as an invited lecturer at the 2025 International Summer School of Fudan University (ISSF) on Statistical Physics and Thermal Metamaterials.
21 September 2022 :
SONG ZHIQIAN (M2) won Outstanding Lecture Fellow Award (HS2025) from JSME Hokuriku Shin-etsu Branch. Congratulations!
13 January 2025 :
Our paper titled ``Density-based topology optimization for ITR-free thermal cloaks'' has been accepted for publication in International Journal of Heat and Mass Transfer (IF2025:5.0).
21–26 July 2024 :
Ryosuke Seki (M1) presented his research in the CMD2024.
7 September 2024 :
Prof. Fujii won 2024 JACM Young Investigator Award.
3–4 September 2024 :
Invited talk at Shape Design and Mathematics Symposium 2024.
2 September 2024 :
Invited talk at KSME-JSME Joint Symposium on Computational Mechanics & CAE 2024.
28 August 2024 :
Our paper titled ``CMA-ES-based topology optimization accelerated by spectral level-set-boundary modeling'' has been published in Computer Methods in Applied Mechanics and Engineering (IF2023:7.2).
21–26 July 2024 :
Ryosuke Seki (B4), Seitaro Kato (M1), and Prof. Fujii presented their research in the WCCM2024/PANACM2024.
8–9 March 2024 :
Yugo Kondo (B4) and Ryosuke Seki (B4) presented their research in the JSME Hokuriku-Shinetsu Section Joint Conference 2024 .
25–27 October 2023 :
Kengo Mizukami (M1) presented his research in the CMD2023.
31 July 2023 :
A press conference on the awarding of the Minister of Education, Culture, Sports, Science and Technology Award was published in the Shindai NOW.
10 June 2023 :
A press conference on the awarding of the Minister of Education, Culture, Sports, Science and Technology Award was published in the Shinano Mainichi Newspaper.
31 May 2023 :
NEWS release about topology optimization of sound source-shifters for acoustic location camouflage in EurekAlert! by AAAS.
V April 2023 :
Prof. Fujii won The Young Scientistsf Award, The Commendation for Science and Technology by the MEXT.
1 April 2023 :
Prof. Fujii was promoted to Professor (Full) in Shinshu University.
5 December 2022 :
Invited talk at The 12th Symposium on Computational Mechanics (Online conference).
21 September 2022 :
Kazuma Hirasawa (M2) receives Outstanding Lecture Fellow Award (D&S2021) from JSME Design & Systems Division. Congratulations!
17-19 August 2022 :
Invited talk at ThermoMeta2022 (Online conference).
24 July 2022 :
A grant in aid from TAKEUCHI Scholarship Foundation 2022 (8th term) Grant. [April 20202 – March 2022]
31 May 2022 :
Our manuscript on experimental demonstration of thermal cloaking metastructures has been published in International Journal of Heat and Mass Transfer.
15 February 2022 :
NEWS release about topology optimization for triple-wave cloaking in two-polarized electromagnetic waves and acoustic wave in EurekAlert! by AAAS.
4 January 2022 :
Our manuscript on mechanical unfeelability concentrator has been published in Applied Physics Letters .
6 October 2021 :
Prof. Fujii becomes a member of Energy Landscape Architectonics Brain Bank (ELab2) established as Next Generation Cluster Research Center, interdisciplinary Cluster for Cutting Edge Research, Shinshu University.
16 September 2021 :
Receiving Frontier Achievement Award from JSME Design & Systems Division.
12 March 2021 :
NEWS release about topology optimization for acoustic cloak in EurekAlert! by AAAS.
24 September 2020 :
NEWS release about topology optimization for thermal cloak-concentrator in EurekAlert! by AAAS.
7 August 2020 :
Invited talk at ThermoMeta2020 (Online conference).
21 July 2020 :
A grant in aid from TAKEUCHI Scholarship Foundation 2020 (6th term) Grant. [April 2020 – March 2021]
1 April 2020 :
A grant in aid from JSPS as Grant-in-Aid for Scientific Research (B). [April 2020 – March 2025]
20 Dec. 2019 :
Invited talk at The 42nd PIERS in Xiamen (Swiss Grand Xiamen).
6 Dec. 2019 :
Invited talk at The 21st meeting of JSIAM Research activity group: Mathematical Design.
7 June 2019 :
Invited talk at The 87th Symposium of Society for Science on Form.
1 April 2019 :
Prof. Fujii was promoted to Associate Professor in Shinshu University.
14 September 2017 :
Prof. Fujii won Encouraging Achievement Award from JSME Design & Systems Division.
2 April 2017 :
A grant in aid from JSPS as Grant-in-Aid for Young Scientists (B). [April 2017 – March 2020]
1 March 2017 :
Masayuki Takahashi (M2) received Outstanding Lecture Fellow Award (CMD2016) from JSME Computational Mechanics Division.
5 March 2016 :
Prof. Fujii worked as Publicity & Public Relations Chair in The 53th conference of Hokuriku Shin-etsu branch of JSME at Shinshu University, Nagano Japan.
23 September 2015 :
Prof. Fujii worked as Secretary of D&S 2015 at Shinshu University, Nagano Japan.
2 May 2014 :
A grant in aid from JSPS as Grant-in-Aid for Young Scientists (B). [April 2014 – March 2017]
6 December 2013 :
A grant in aid from Casio Science Promotion Foundation. [November 2013 – October 2013]
1 October 2013 :
Prof. Fujii started to work as Assistant Professor in Shinshu University.
March 2013 :
Prof. Fujii's Ph. D. thesis was cited in Nature Photonics Review: "Disordered photonics", 2011(Fig. 4 and Ref. 81).
16 October 2012 :
A grant in aid from JSPS as Grant-in-Aid for Research Activity start-up. [September 2012 – March 2014]
11 October 2012 :
A grant in aid from The Mazda Foundation. [November 2012 – October 2014]
1 April 2012 :
Prof. Fujii started to work as Assistant Professor in Akita Prefectural UniversityD
March 2012 :
Doctor of Engineering in Nagoya University.
