Publications

1. Ohtani K., Kawabe H., Yaji K., Fujita K. Multifidelity topology design for turbulent heat transfer problems using a Darcy flow model incorporating pseudo-boundary layer. Journal of Mechanical Design, Vol. **, No. **, p. **, 2025 (in press). 

2. Hirotani S., Yaji K., Makihara K., Otsuka K., Data-driven real-time topology optimization using consistent rotation-based moving morphable components. AIAA Journal, Vol. 63, No. 10, pp. 4491–4497, 2025. DOI: 10.2514/1.J065458

3. 古口睦士, 矢地謙太郎, 近藤継男, 西脇眞二. 熱流体場における領域の最大温度を制約とした冷却流路のトポロジー最適化. 日本機械学会論文集, Vol. 91, No. 948, pp. 25–00089, 2025. DOI: 10.1299/transjsme.25-00089

4. Yang Y., Yaji K., Yamasaki S., Fujita K., Image fragmented learning for data-driven topology design. Structural and Multidisciplinary Optimization, Vol. 68, No. 148, 2025. DOI: 10.1007/s00158-025-04054-3

5. Xu S., Kawabe H., Yaji K., Evolutionary de-homogenization using a generative model for optimizing solid-porous infill structures considering the stress concentration issue. Materials & Design, Vol. 257, p. 114380, 2025. DOI: 10.1016/j.matdes.2025.114380

6. Doddamani H., Ikematsu R., Tada M., Yaji K., Performance enhancement of variously shaped ribbed wall microchannel through topology optimization. Case Studies in Thermal Engineering, Vol. 73, p. 106700, 2025. DOI: 10.1016/j.csite.2025.106700

7. Kii T., Yaji K., Teramoto H., Fujita K. Data-driven topology design with persistent homology for enhancing population diversity. International Journal of Mechanical Sciences, Vol. 301, p. 110493, 2025. DOI: 10.1016/j.ijmecsci.2025.110493

8. Urata K., Tsumoto R., Yaji K., Fujita K. Data-driven morphological exploration and shape optimization for turbulent pipe systems. Journal of Mechanical Design, Vol. 147, No. 9, p. 091704, 2025. DOI: 10.1115/1.4068984

9. Yang J., Yaji K., Yamasaki S. Data-driven topology design based on principal component analysis for 3D structural design problems. Structural and Multidisciplinary Optimization, Vol. 68, No. 103, 2025. DOI: 10.1007/s00158-025-04036-5

10. Luo J., Chen L., Yaji K., Tao W., Improved adjoint lattice Boltzmann method for topology optimization of laminar convective heat transfer. International Journal of Heat and Mass Transfer, Vol. 251, p. 127315, 2025. DOI: 10.1016/j.ijheatmasstransfer.2025.127315

11. Tanabe Y., Yaji K., Ushijima K. Adjoint lattice kinetic scheme for topology optimization in fluid problems. Journal of Computational Physics, Vol. 533, p. 114001, 2025. DOI: 10.1016/j.jcp.2025.114001

12. Tsumoto R., Yaji K., Nomaguchi Y., Fujita K. Deep concept identification for generative design. Advanced Engineering Informatics, Vol. 65, p. 103354, 2025. DOI: 10.1016/j.aei.2025.103354

13. Chen C., Yaji K. Topology optimization for microchannel heat sinks with nanofluids using an Eulerian-Eulerian approach. International Journal of Heat and Mass Transfer, Vol. 243, p. 126870, 2025. DOI: 10.1016/j.ijheatmasstransfer.2025.126870

14. Xu S., Liu J., He D., Tang K., Yaji K. Self-support structure topology optimization for multi-axis additive manufacturing incorporated with curved layer slicing, Computer Methods in Applied Mechanics and Engineering, Vol. 438, Part B, p. 117841, 2025. DOI: 10.1016/j.cma.2025.117841

15. Chen C., Yaji K. Topology optimization for Eulerian-Eulerian particle flow using a finite difference method. Computers & Fluids, Vol. 291, p. 106573, 2025. DOI: 10.1016/j.compfluid.2025.106573

16. Kato M., Kii T., Yaji K., Fujita K. Maximum stress minimization via data-driven multifidelity topology design. Journal of Mechanical Design, Vol. 147, No. 8, p. 081702, 2025. DOI: 10.1115/1.4067750

17. Kawabe H., Yaji K., Aoki Y. Data-driven multifidelity topology design with multi-channel variational auto-encoder for concurrent optimization of multiple design variable fields, Computer Methods in Applied Mechanics and Engineering, Vol. 437, p. 117772, 2025. DOI: 10.1016/j.cma.2025.117772

18. Luo J., Yaji K., Chen L., Tao W., Data-driven multifidelity topology design for enhancing turbulent natural convection cooling. International Journal of Heat and Mass Transfer, Vol. 240, p. 126659, 2025. DOI: 10.1016/j.ijheatmasstransfer.2024.126659

19. Luo J., Yaji K., Chen L., Tao W., Data-driven multi-fidelity topology design of fin structures for latent heat thermal energy storage. Applied Energy, Vol. 377, Part C, p. 124596, 2025. DOI: 10.1016/j.apenergy.2024.124596

20. Zhang P., Sheil B., Girolami M., Yaji K., Yin Z. A novel consolidation analysis framework: Universal function approximators regularized by physical principles. Canadian Geotechnical Journal, Vol. 62, pp. 1–17, 2025. DOI: 10.1139/cgj-2023-0567

21. 小野田祐也, 矢地謙太郎, 津島将司, 藤田喜久雄. トポロジー最適化を用いたレドックスフロー電池の流路と多孔質電極の2層最適設計. 計算数理工学論文集, Vol. 24, No. 11-241213, pp. 79–87, 2024.

22. Xu S., Liu J., Yaji K., Lu L. Topology optimization for hybrid additive-subtractive manufacturing incorporating dynamic process planning, Computer Methods in Applied Mechanics and Engineering, Vol. 431, p. 117270, 2024. DOI: 10.1016/j.cma.2024.117270

23. 喜井大誠, 今村和輝, 津本燎, 山﨑慎太郎, 矢地謙太郎, 藤田喜久雄. 機能性と意匠性を兼備するトレッドパターンに向けたデータ駆動型最適化計算による設計法. 設計工学, Vol. 59, No. 10, pp. 493–506, 2024. DOI: 10.14953/jjsde.2023.3012

24. Kii T., Yaji K., Fujita K., Zhenghui S., Seepersad C.C. Latent crossover for data-driven multifidelity topology design. Journal of Mechanical Design, Vol. 146, No. 5, p. 051713, 2024. DOI: 10.1115/1.4064979

25. Tanabe Y., Yaji K., Ushijima K. Topology optimization using the lattice Boltzmann method for unsteady natural convection problems. Structural and Multidisciplinary Optimization, Vol. 66, No. 103, 2023. DOI: 10.1007/s00158-023-03522-y

26. Yodono T., Yaji K., Yamada T., Furuta K., Izui K., Nishiwaki S. Topology optimization for the elastic field using the lattice Boltzmann method. Computers and Mathematics with Applications, Vol. 110, pp. 123–134, 2021. DOI: 10.1016/j.camwa.2022.01.032

27. Yaji K., Yamasaki S., Fujita K. Data-driven multifidelity topology design using a deep generative model: Application to forced convection heat transfer problems, Computer Methods in Applied Mechanics and Engineering, Vol. 388, No. 3, p. 114284, 2022. DOI: 10.1016/j.cma.2021.114284

28. Dong X., Yaji K., Liu X. Optimum design of micromixer for a non-Newtonian fluid by topology optimization. Chemical Engineering Journal, Vol. 428, p. 131367, 2022. DOI: 10.1016/j.cej.2021.131367

29. Kubo S., Koguchi A., Yaji K., Yamada T., Izui K., Nishiwaki S.,  Level set-based topology optimization for two dimensional turbulent flow using an immersed boundary method, Journal of Computational Physics, Vol. 446, p. 110630, 2021. DOI: 10.1016/j.jcp.2021.110630

30. Xie S., Yaji K., Takahashi T., Isakari H., Yoshino M., Matsumoto T. Topology optimization of Navier-Stokes flow using lattice kinetic scheme. Computers and Mathematics with Applications, Vol. 97, pp. 251–266, 2021. DOI: 10.1016/j.camwa.2021.05.032

31. Sakashita M., Yamasaki S., Yaji K., Kawamoto A., Kondo S. Three-dimensional topology optimization model to simulate variation in bone external shapes. PLOS  Computational Biology,  Vol. 17, No. 6, p. e1009043, 2021. DOI: 10.1371/journal.pcbi.1009043

32. Yamasaki S., Yaji K., Fujita K. Data-driven topology design using a deep generative model. Structural and Multidisciplinary Optimization, Vol. 64, No. 3, pp. 1401–1420, 2021. DOI: 10.1007/s00158-021-02926-y

33. 丸山峻, 山﨑慎太郎, 矢地謙太郎, 藤田喜久雄. 構造形態と外部変数の統合的最適化によるノイズフィルタの素子・導体レイアウト設計. 日本計算工学会論文集, Vol. 2021, p. 20210007, 2021.

34. Kobayashi H., Yaji K., Yamasaki S., Fujita K. Topology design of two-fluid heat exchange. Structural and Multidisciplinary Optimization,  Vol. 63, No. 2, pp. 821–834, 2021. DOI: 10.1007/s00158-020-02736-8

35. Maruyama S., Yamasaki S., Yaji K., Fujita K. Topology optimization incorporating external variables with metamodeling. Structural and Multidisciplinary Optimization, Vol. 62, pp. 2455–2466, 2020. DOI: 10.1007/s00158-020-02616-1

36. Nguyen T., Isakari H., Takahashi T., Yaji K., Yoshino M., Matsumoto T. Level-set based topology optimization of transient flow using lattice Boltzmann method considering oscillating flow condition. Computers and Mathematics with Applications, Vol. 80, No. 1, pp. 82–108, 2020. DOI: 10.1016/j.camwa.2020.03.003

37. Yaji K., Yamasaki S., Fujita K. Multifidelity design guided by topology optimization. Structural and Multidisciplinary Optimization, Vol. 61, No. 3, pp. 1071–1085, 2020. DOI: 10.1007/s00158-019-02406-4

38. Chen C., Yaji K., Yamasaki S., Tsushima S., Fujita K. Computational design of flow fields for vanadium redox flow batteries via topology optimization. Journal of Energy Storage, Vol. 26, p. 100990, 2019. DOI: 10.1016/j.est.2019.100990

39. Kobayashi H., Yaji K., Yamasaki S., Fujita K. Freeform winglet design of fin-and-tube heat exchangers guided by topology optimization. Applied Thermal Engineering, Vol. 161, p. 114020, 2019. DOI: 10.1016/j.applthermaleng.2019.114020

40. 野村勝也, 高橋篤弘, 小島崇, 山﨑慎太郎, 矢地謙太郎, 坊大貴, 藤田喜久雄. トポロジー最適化を用いたノイズフィルタにおける支配的なノイズの低減. 電子情報通信学会論文誌B, Vol. J102-B, No. 8, pp. 669–673, 2019.

41. 古口睦士, 矢地謙太郎, 山田崇恭, 泉井一浩, 西脇眞二. レベルセット法に基づく埋め込み境界法を用いた非定常の非圧縮性粘性流れのトポロジー最適化. 日本機械学会論文集, Vol. 85, No. 873, pp. 18–00423, 2019.

42. Nomura K., Yamasaki S., Yaji K., Bo H., Takahashi A., Kojima T., Fujita K. Topology optimization of conductors in electrical circuit. Structural and Multidisciplinary Optimization, Vol. 59, No. 6, pp. 2205–2225, 2019. DOI: 10.1007/s00158-018-02187-2

43. Yamasaki S., Yaji K., Fujita K. Knowledge discovery in databases for determining formulation in topology optimization. Structural and Multidisciplinary Optimization, Vol. 59, No. 2, pp. 595–611, 2019. DOI: 10.1007/s00158-018-2086-0

44. Nomura K., Kondoh T., Ishikawa T., Yamasaki S., Yaji K., Fujita K. Doping profile optimization for power devices using topology optimization. IEEE Transactions on Electron Devices, Vol. 65, No. 9, pp. 3869–3877, 2018. DOI: 10.1109/TED.2018.2854637

45. Yaji K., Ogino M., Chen C., Fujita K. Large-scale topology optimization incorporating local-in-time adjoint-based method for unsteady thermal-fluid problem. Structural and Multidisciplinary Optimization, Vol. 58, No. 2, pp. 817–822, 2018. DOI: 10.1007/s00158-018-1922-6

46. 古口睦士, 久保世志, 矢地謙太郎, 山田崇恭, 泉井一浩, 西脇眞二. 埋め込み境界法を用いた定常の非圧縮性粘性流れのトポロジー最適化. 日本機械学会論文集, Vol. 84, No. 860, pp. 17–00551, 2018.

47. Yaji K., Yamasaki S., Tsushima S., Suzuki T., Fujita K. Topology optimization for the design of flow fields in a redox flow battery. Structural and Multidisciplinary Optimization, Vol. 57, No. 2, pp. 535–546, 2018. DOI: 10.1007/s00158-017-1763-8

48. Sato Y., Yaji K., Izui K., Yamada T., Nishiwaki S. An optimum design method for a thermal-fluid device incorporating multiobjective topology optimization with an adaptive weighting scheme. Journal of Mechanical Design, Vol. 140, No. 3, p. 031402, 2018. DOI: 10.1115/1.4038209

49. 丸山峻, 山﨑慎太郎, 矢地謙太郎, 藤田喜久雄. 永久磁石の配置とヨークの構造形態を考慮した同期モータの最適設計法. 日本設計工学会, Vol. 53, No. 1, pp. 97–110, 2018.

50. 山内仁史, 山﨑慎太郎, 矢地謙太郎, 藤田喜久雄. 陽的縮約に基づくマルチフィデリティ熱解析モデルによる複合領域配置設計最適化法. 日本機械学会論文集, Vol. 83, No. 855, pp. 17–00320, 2017.

51. Sato Y., Yaji K., Izui K., Yamada T., Nishiwaki S. Topology optimization of a no-moving-part valve incorporating Pareto frontier exploration. Structural and Multidisciplinary Optimization, Vol. 56, No. 4, pp. 839–851, 2017. DOI: 10.1007/s00158-017-1690-8

52. Chen C., Yaji K., Yamada T., Izui K., Nishiwaki S. Local-in-time adjoint-based topology optimization of unsteady fluid flows using the lattice Boltzmann method. Mechanical Engineering Journal, Vol. 4, No. 3, pp. 17–00120, 2017. DOI: 10.1299/mej.17-00120

53. Furuta K., Izui K., Yaji K., Yamada T., Nishiwaki S. Level set-based topology optimization for the design of a Peltier effect thermoelectric actuator. Structural and Multidisciplinary Optimization, Vol. 55, No. 5, pp. 1671–1683, 2017. DOI: 10.1007/s00158-016-1609-9

54. Kubo S., Yaji K., Yamada T., Izui K., Nishiwaki S. A level set-based topology optimization method for optimal manifold designs with flow uniformity in plate-type microchannel reactors. Structural and Multidisciplinary Optimization, Vol. 55, No. 4, pp. 1311–1327, 2017. DOI: 10.1007/s00158-016-1577-0

55. Yaji K., Otomori M., Yamada T., Izui K., Nishiwaki S., Pironneau O. Shape and topology optimization based on the convected level set method. Structural and Multidisciplinary Optimization, Vol. 54, No. 3, pp. 659–672, 2016. DOI: 10.1007/s00158-016-1444-z

56. Yaji K., Yamada T., Yoshino M., Matsumoto T., Izui K., Nishiwaki S. Topology optimization in thermal fluid flow using the lattice Boltzmann method. Journal of Computational Physics, Vol. 307, pp. 355–377, 2016. DOI: 10.1016/j.jcp.2015.12.008

57. 田中隆太, 矢地謙太郎, 佐藤綾美, 泉井一浩, 山田崇恭, 西脇眞二. 誘起電荷電気浸透流を用いたマイクロポンプを対象としたレベルセット法に基づくトポロジー最適化. 日本機械学会論文集, Vol. 82, No. 835, pp. 15–00406, 2016.

58. Yaji K., Yamada T., Kubo S., Izui K., Nishiwaki S. A topology optimization method for a coupled thermal-fluid problem using level set boundary expressions. International Journal of Heat and Mass Transfer, Vol. 81, pp. 878–888, 2015. DOI: 10.1016/j.ijheatmasstransfer.2014.11.005

59. 矢地謙太郎, 山田崇恭, 吉野正人, 松本敏郎, 泉井一浩, 西脇眞二. 等密度の二相系格子ボルツマン法を用いたトポロジー最適化. 計算数理工学論文集, Vol. 15, No. 09-151204, pp. 49–54, 2015.

60. 古口睦士, 矢地謙太郎, 山田崇恭, 泉井一浩, 西脇眞二. 有限体積法を用いたレベルセット法に基づく非圧縮性粘性流れのトポロジー最適化. 日本計算工学会論文集, Vol. 2015, p. 20150002, 2015.

61. 矢地謙太郎, 山田崇恭, 吉野正人, 松本敏郎, 泉井一浩, 西脇眞二. 流体問題を対象としたトポロジー最適化における離散ボルツマン方程式に基づく感度解析手法. 計算数理工学論文集, Vol. 14, No. 16-141206, pp. 67–72, 2014.

62. Yaji K., Yamada T., Yoshino M., Matsumoto T., Izui K., Nishiwaki S. Topology optimization using the lattice Boltzmann method incorporating level set boundary expressions. Journal of Computational Physics, Vol. 274, pp. 158–181, 2014. DOI: 10.1016/j.jcp.2014.06.004

63. 矢地謙太郎, 北村優太, 松下徹, 山田崇恭, 泉井一浩, 西脇眞二. ブレーキディスクの構造最適化—冷却性能向上とブレーキ鳴き低減を同時に考慮したトポロジー最適化—. 精密工学会誌, Vol. 80, No. 8, pp. 763–770, 2014.

64. 久保世志, 矢地謙太郎, 山田崇恭, 泉井一浩, 西脇眞二. 内部流れを対象とした流出流量比を考慮可能なレベルセット法に基づくトポロジー最適化. 日本機械学会論文集, Vol. 80, No. 815, p. DM023, 2014.

65. 矢地謙太郎, 山田崇恭, 吉野正人, 松本敏郎, 泉井一浩, 西脇眞二. 格子運動論スキームを用いたレベルセット法に基づくトポロジー最適化. 計算数理工学論文集, Vol. 13, No. 18-131129, pp. 85–90, 2013.

66. 矢地謙太郎, 山田崇恭, 吉野正人, 松本敏郎, 泉井一浩, 西脇眞二. 格子ボルツマン法を用いたレベルセット法に基づくトポロジー最適化. 日本機械学会論文集 (C編), Vol. 79, No. 802, pp. 2152–2163, 2013.

67. 矢地謙太郎, 山田崇恭, 泉井一浩, 西脇眞二. Oseen流れにおけるレベルセット法に基づくトポロジー最適化. 計算数理工学論文集, Vol. 12, No. 02-121212, pp. 7–12, 2012.

1. 矢地謙太郎. 入門金属3Dプリンター技術 (分担執筆：第5章「AM設計（DfAM）入門〜トポロジー最適化による構造設計〜」). 産報出版, 2024.

2. 近藤継男, 矢地謙太郎, 西脇眞二. トポロジー最適化の基礎: 弾性体ならびに熱流体関連工学諸問題への応用のために. コロナ社, 2024.

3. 矢地謙太郎. 再生可能エネルギー導入に向けたレドックスフロー電池の開発最前線 (分担執筆：第17章 レドックスフロー電池の流動場設計を目的としたトポロジー最適化). シーエムシー出版, 2023.

1. Minowa K., Fujita K., Nomaguchi Y., Yamasaki S., Yaji K. Variational deep embedding mines concepts from comprehensive optimal designs. Gero J. ed., Design Computing and Cognition'20, pp. 643–654. Springer, 2020. DOI: 10.1007/978-3-030-90625-2_38

2. Yaji K. Topology optimization for porous cooling systems. Itou H., Hirano S., Kimura M., Kovtunenko V. A., and Khludnev A. M. eds., International Conference Continuum Mechanics Focusing on Singularities, pp. 147–156. Springer, 2018. DOI: 10.1007/978-981-15-6062-0_10

1. 矢地謙太郎. 金型の冷却水管設計に向けたトポロジー最適化. ぷらすとす, Vol. 7, No. 82, pp. 625–629, 2024.

2. 矢地謙太郎. 『最適設計と積層造形』の新動向. 計算工学, Vol. 27, No. 3, pp. 4466–4468, 2022. 

3. 矢地謙太郎. 数理最適化で切り拓くレドックスフロー電池の新しい流動場構造. ファインケミカル, Vol. 50, No. 11, pp. 27–32, 2021.

4. 矢地謙太郎. トポロジー最適化によるレドックスフロー電池の新奇な流路構造の創成. 計算工学, Vol. 25, No. 4, pp. 4156–4159, 2020.

5. 矢地謙太郎. トポロジー最適化の流体問題への展開. 精密工学会誌, Vol. 86, No. 6, pp. 400–404, 2020.

6. 矢地謙太郎. はじめてのトポロジー最適化. 精密工学会誌, Vol. 85, No. 11, pp. 965–968, 2019.

7. 矢地謙太郎. 格子ボルツマン法を用いた流れ場のトポロジー最適化. 計算数理工学会誌, Vol. 2016-2, pp. 15–24, 2016.

1. Kawabe H., Yaji K., Fukunishi R., Ogawara A. Topologically optimized two-fluid heat exchangers for rocket engines. Proceedings of the AIAA SCITECH 2025 Forum, No. AIAA 2025-0970, Orlando, January 2025. DOI: 10.2514/6.2025-0970

2. Ohtani K., Yaji K., Fujita K. Multifidelity topology design for turbulent heat transfer problems using a Darcy flow model incorporating pseudo-boundary layer. Proceedings of the ASME Design Engineering Technical Conference, No. IDETC2024-143380, Washington, August 2024. DOI: 10.1115/DETC2024-143380

3. Urata K., Tsumoto R., Yaji K., Fujita K. Multi-stage optimal design for turbulent pipe systems by data-driven morphological exploration and evolutionary shape optimization. Proceedings of the ASME Design Engineering Technical Conference, No. IDETC2024-143383, Washington, August 2024. DOI: 10.1115/DETC2024-143383

4. Kii T., Yaji K., Fujita K., Zhenghui S., Seepersad C.C. Data-driven multifidelity topology design with a latent crossover operation. Proceedings of the ASME Design Engineering Technical Conference, No. IDETC2023-111079, Boston, August 2023. DOI: 10.1115/DETC2023-111079

5. Kato M., Kii T., Yaji K., Fujita K. Tackling an exact maximum stress minimization problem with gradient-free topology optimization incorporating a deep generative model. Proceedings of the ASME Design Engineering Technical Conference, No. IDETC2023-111265, Boston, August 2023. DOI: 10.1115/DETC2023-111265

6. Tsumoto R., Fujita K., Nomaguchi Y., Yamasaki S., Yaji K. Classification-directed conceptual structure design based on topology optimization. Proceedings of the ASME Design Engineering Technical Conference, No. IDETC2022-88548, Online, August 2022. DOI: 10.1115/DETC2022-88548

7. Fujita K., Minowa K., Nomaguchi Y., Yamasaki S., Yaji K. Design concept generation with variational deep embedding over comprehensive optimization. Proceedings of the ASME Design Engineering Technical Conference, No. IDETC2021-69544, Online, August 2021. DOI: 10.1115/DETC2021-69544

8. Nomura K., Takahashi A., Kojima T., Yamasaki S., Yaji K., Bo H., Fujita K. Topology-Optimization-Based EMC Design. Proceedings of EMC Europe 2019, Barcelona, September 2019. DOI: 10.1109/EMCEurope.2019.8871981

9. Yaji K., Yamasaki S., Fujita K. A framework of multi-fidelity topology design and its application to optimum design of flow fields in battery systems. Proceedings of the ASME Design Engineering Technical Conference, No. IDETC2019-97675, Anaheim, August 2019. DOI: 10.1115/DETC2019-97675

10. Yaji K., Yamasaki S., Fujita K. Topology design via physics-based surrogate optimization for turbulent heat transfer. Proceedings of Asian Congress of Structural and Multidisciplinary Optimization, No. 1B2-4, Dalian, May 2018.

11. Kubo S., Koguchi A., Yaji K., Yamada T., Izui K., Nishiwaki S. A level-set based topology optimization method for incompressible flow incorporating with an immersed boundary method. Proceedings of EUROGEN 2017, No. 039, Madrid, September 2017.

12. Yamasaki S., Yaji K., Fujita K. Knowledge discovery in dataset generated by topology optimization. Proceedings of 12th World Congress on Structural and Multidisciplinary Optimization, No. 428, Braunschweig, June 2017. DOI: 10.1007/978-3-319-67988-4_87

13. Nomura K., Kondoh T., Ishikawa T., Yamasaki S., Yaji K., Fujita K. Topology optimization of power semiconductor devices. Proceedings of 12th World Congress on Structural and Multidisciplinary Optimization, No. 406, Braunschweig, June 2017. DOI: 10.1007/978-3-319-67988-4_126

14. Maruyama S., Yamasaki S., Yaji K., Fujita K. Integrated design of permanent magnet synchronous motor by incorporating magnet layout and yoke topology optimizations. Proceedings of 12th World Congress on Structural and Multidisciplinary Optimization, No. 418, Braunschweig, June 2017. DOI: 10.1007/978-3-319-67988-4_128

15. Bo H., Yamasaki S., Nomura K. Y. K., Takahashi A., Fujita K. Conductor layout optimization for reducing the magnetic coupling noise of a filter circuit board. Proceedings of 12th World Congress on Structural and Multidisciplinary Optimization, No. 412, Braunschweig, June 2017. DOI: 10.1007/978-3-319-67988-4_127

16. Yaji K., Yamada T., Yoshino M., Matsumoto T., Izui K., Nishiwaki S. Level set-based topology optimization using the lattice Boltzmann method considering two-phase fluid flows. Proceedings of 11th World Congress on Structural and Multidisciplinary Optimization, No. 1302, Sydney, June 2015.

17. Yaji K., Yamada T., Yoshino M., Matsumoto T., Izui K., Nishiwaki S. Level set-based topology optimization method for viscous flow using lattice Boltzmann method. Proceedings of 10th World Congress on Structural and Multidisciplinary Optimization, No. 5171, Florida, May 2013.

18. Yaji K., Yamada T., Izui K., Nishiwaki S. Topology optimization method using level set boundary expressions in Navier Stokes flow. Proceedings of 14th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, No. 5526, Indiana, September 2012. DOI: 10.2514/6.2012-5526

19. Yaji K., Yamada T., Izui K., Nishiwaki S. Level set based-topology optimization in a viscous fluid under Oseen approximation. Proceedings of 7th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, No. J069, Huangshan, Jun 2012.

Yaji K. Topology optimization using the lattice Boltzmann method and applications in flow channel designs considering thermal and two-phase fluid flows, 京都大学大学院工学研究科機械工学専攻 博士論文, 2016.