応用機械設計研究グループ 動的設計研究室（富岡研究室）

著書

• 近藤圭一郎 編 (分担執筆), "鉄道車両技術入門", オーム社 (2013)
• 日本機械学会 編 (分担執筆), "鉄道車両のダイナミクスとモデリング", 日本機械学会 (2017)

査読付き論文（英文）

• Gen Yamada, Yukinori Kobayashi and Takahiro Tomioka, "Vibration Analysis of Cantilever Beam Systems Which Consist of Two Segments by Ritz Method With Various Combinations of the Admissible Functions", Journal of Sound and Vibration, 170-2(1994), pp.280-288. doi.org/10.1006/jsvi.1994.1063
• Takahiro Tomioka, Yukinori Kobayashi and Gen Yamada, "Analysis of free vibration of rotating disk-blade coupled systems by using artificial springs and orthogonal polynomials", Journal of Sound and Vibration, 191-1(1996), pp.53-73. doi.org/10.1006/jsvi.1996.0106
• Joel Hansson, Masayuki Takano, Tadao Takigami, Takahiro Tomioka and Yasufumi Suzuki, "Vibration suppression of railway car body with piezoelectric elements: (A study by using a scale model)", JSME International Journal, Series C: Mechanical Systems, Machine Elements and Manufacturing, 47-2(2004), pp.451-456. doi.org/10.1299/jsmec.47.451
• Takahiro Tomioka, Tadao Takigami and Yasufumi Suzuki, "Numerical analysis of three-dimensional flexural vibration of railway vehicle car body", Vehicle System Dynamics, 44-sup1(2006), pp.272-285. doi.org/10.1080/00423110600871301
• Tadao Takigami, Takahiro Tomioka and Joel Hansson, "Vibration Suppression of Railway Vehicle Carbody with Piezoelectric Elements (A Study by Using a Scale Model of Shinkansen)", Journal of Advanced Mechanical Design, Systems, and Manufacturing, 1-5(2007), pp.649-660. doi.org/10.1299/jamdsm.1.649
• Tadao Takigami and Takahiro Tomioka, "Bending Vibration Suppression of Railway Vehicle Carbody with Piezoelectric Elements (Experimental Results of Excitation Tests with a Commuter Car)", Journal of Mechanical Systems for Transportation and Logistics, 1-1(2008), pp.111-121. doi.org/10.1299/jmtl.1.111
• Kotaro Ishiguri, Yukinori Kobayashi, Takahiro Tomioka, Yohei Hoshino, "Vibration Analysis of a Railway Carbody Using a Shell Model", Journal of System Design and Dynamics, 2-1(2008), pp.93-104. doi.org/10.1299/jsdd.2.93
• Takahiro Tomioka and Tadao Takigami, "Development of an Evaluation System for Vertical Vibration of Railway Vehicles with Field-Portable Actuators (1st Report, Data Processing Method to Estimate Running-Vehicle Vibration from Stationary Vibration Test)", Journal of System Design and Dynamics 2-6(2008), pp.1250-1261. doi.org/10.1299/jsdd.2.1250
• Tadao Takigami and Takahiro Tomioka, "Development of an Evaluation System for Vertical Vibration of Railway Vehicles with Field-Portable Actuators (2nd Report, Excitation Tests of an Actual Commuter Vehicle)", Journal of System Design and Dynamics, 2-6(2008), pp.1262-1273. doi.org/10.1299/jsdd.2.1262
• Takahiro Tomioka, Tadao Takigami and Ken-Ichiro Aida, "Modal Analysis of Railway Vehicle Carbodies Using a Linear Prediction Model", Journal of System Design and Dynamics, 3-6(2009), pp.918-931. doi.org/10.1299/jsdd.3.918
• Takahiro Tomioka, Tadao Takigami, Atsushi Fukuyama and Takashi Suzuki, "Prevention of Carbody Vibration of Railway Vehicles Induced by Imbalanced Wheelsets with Displacement-Dependent Rubber Bush", Journal of Mechanical Systems for Transportation and Logistics, 3-1(2010), pp.131-142. doi.org/10.1299/jmtl.3.131
• Takahiro Tomioka and Tadao Takigami, "Reduction of bending vibration in railway vehicle carbodies using carbody-bogie dynamic interaction", Vehicle System Dynamics, 48-sup.1(2010), pp.467-486. doi.org/10.1080/00423114.2010.490589
• Takahiro Tomioka and Tadao Takigami, "Experimental and numerical study on the effect due to passengers on flexural vibrations in railway vehicle carbodies", Journal of Sound and Vibration, 343(2015), pp.1-19. doi.org/10.1016/j.jsv.2015.01.001
• Takahiro Tomioka, Satoshi Tachikawa and Yuki Akiyama, "Development of torus-shaped elastic body as a vibration absorber for flexural vibration in railway vehicle carbody and its experimental validation using commuter-type vehicle", Mechanical Engineering Journal, 4-1(2017), doi.org/10.1299/mej.16-00467
• Takahiro Tomioka, Tadao Takigami and Ken-Ichiro Aida, "Experimental investigations on the damping effect due to passengers on flexural vibrations of railway vehicle carbody and basic studies on the mimicry of the effect with simple substitutions", Vehicle System Dynamics, 55-7(2017), pp.995-1011. doi.org/10.1080/00423114.2017.1294698
• Takahiro Tomioka, "Research Topics on Railway Vehicle Dynamics - A Literature Survey Focusing mainly on the Works from Japan - ", EPI International Journal of Engineering, 1-2(2018), pp.1-12. doi.org/10.25042/epi-ije.082018.01
• Yuki Akiyama, Takahiro Tomioka, Tadao Takigami, Ken-ichiro Aida and Takayoshi Kamada, "A three-dimensional analytical model and parameter determination method of the elastic vibration of a railway vehicle carbody", Vehicle System Dynamics, 58-4(2020), doi.org/10.1080/00423114.2019.1590606
• Takahiro Tomioka, Karen Minamisawa, "Multimodal Reduction of Elastic Vibrations in Plate Structure using Super Absorbent Polymer Beads", EPI International Journal of Engineering, 3-1(2020), pp.21-29. doi.org/10.25042/epi-ije.022020.03
• Takahiro Tomioka, Keiya Higuchi, "Proposal and numerical feasibility study of a novel multi-modal and multi-axis dynamic vibration absorber consists of spherical viscoelastic material containing embedded ball-like mass", Mechanical Engineering Journal, 8-4(2021), doi.org/10.1299/mej.21-00145
• Shizuya Yamaguchi, Takahiro Tomioka, "A novel vibration analytical model for thin-walled box-like long cylindrical structures combining elastic plates and straight and curved beams", Journal of Sound and Vibration, Vol. 548 (2023), https://doi.org/10.1016/j.jsv.2022.117546
  

査読付き論文（和文）

• 山田元, 小林幸徳, 富岡隆弘, "周期構造を有する円板-はり接続系の振動解析", 日本機械学會論文集 C編, 60-575(1994), pp.2213-2219. doi.org/10.1299/kikaic.60.2213
• 富岡隆弘, 山田元, 小林幸徳, "周期構造を有する円板‐はり接続系の定常応答", 日本機械学会論文集 C編, 61-583(1995), pp.887-893. doi.org/10.1299/kikaic.61.887
• 富岡隆弘, 小林幸徳, 山田元, "回転するディスク・ブレード連成系の自由振動　- シュラウドの質量を考慮した解析 - ", 日本機械学会論文集 C編, 62-597(1996), pp.1655-1661. doi.org/10.1299/kikaic.62.1655
• 富岡隆弘, 鈴木康文, 上野友寛, "鉄道車両の車体,台車および車体・台車間結合要素特性が振動乗り心地に与える影響", 日本機械学会論文集 C編, 66-645(2000), pp.1636-1644. doi.org/10.1299/kikaic.66.1636
• 富岡隆弘, "鉄道車両の乗り心地改善のための車体,台車特性および車体・台車間結合要素特性の最適化", 日本機械学会論文集 C編, 68-671(2002), pp.2106-2113. doi.org/10.1299/kikaic.68.2106
• 瀧上唯夫, 富岡隆弘, 鈴木康文, "ピエゾ素子を用いたパッシブ制振による鉄道車両の弾性振動低減 : 角筒模型を用いた実現可能性の検討", 日本機械学会論文集 C編, 68-674(2002), pp.3029-3036. doi.org/10.1299/kikaic.68.3029
• 富岡隆弘, 瀧上唯夫, "台車との相互作用を利用した鉄道車両の車体上下曲げ振動低減法", 日本機械学会論文集 C編, 70-696(2004), pp.2419-2426. doi.org/10.1299/kikaic.70.2419
• 瀧上唯夫, 富岡隆弘, Hansson Joel, "ピエゾ素子を用いた鉄道車両の弾性振動低減 : 新幹線車体1/5模型による検討", 日本機械学会論文集 C編, 71-704(2005), pp.1254-1262. doi.org/10.1299/kikaic.71.1254
• 具嶋和也, 富岡隆弘, 坂本博, 大野薫, 時田実, 増田弘昭, "振動条件下での静電気測定法による粉体粒子の流量測定", 粉体工学会誌, 43-8(2006), pp.559-566. doi.org/10.4164/sptj.43.559
• 菅原能生, 風戸昭人, 富岡隆弘, 三平満司, 鉄道車両の1次ばね系の減衰制御による上下振動低減 : 新幹線電車による高速走行試験結果", 日本機械学会論文集 C編, 74-741(2008), pp.1222-1230. doi.org/10.1299/kikaic.74.1222
• 富岡隆弘, 瀧上唯夫, "可搬型加振器を用いた鉄道車両上下振動シミュレータの開発 : 第1報,定置加振試験による走行時の多入力加振スペクトルの推定", 日本機械学会論文集 C編, 74-741(2008), pp.1192-1199. doi.org/10.1299/kikaic.74.1192
• 瀧上唯夫, 富岡隆弘, "可搬型加振器を用いた鉄道車両上下振動シミュレータの開発 : 第2報,実車加振試験による検証", 日本機械学会論文集 C編, 74-741(2008), pp.1200-1208. doi.org/10.1299/kikaic.74.1200
• 具嶋和也, 富岡隆弘, 坂本博, 時田実, 渡邊金之助, 松坂修二, 長谷部伸治, "静電気測定法による粉体流量センサーの鉄道車両への適用", 日本機械学会論文集 C編, 74-742(2008), pp.1374-1380. doi.org/10.1299/kikaic.74.1374
• 小林幸徳, 石栗航太郎, 星野洋平, 富岡隆弘, 瀧上唯夫, 相田健一郎, "シェルモデルを用いた鉄道車体弾性振動解析 : 屋根-側結合部分の剛性が 振動特性に及ぼす影響", 日本機械学会論文集 C編, 75-753(2009), pp.1287-1294. doi.org/10.1299/kikaic.75.1287
• 富岡隆弘, 瀧上唯夫, 相田健一郎, "鉄道車両の振動モード解析への線形予測モデルの適用", 日本機械学会論文集 C編, 75-753(2009), pp.1295-1303. doi.org/10.1299/kikaic.75.1295
• 瀧上唯夫, 富岡隆弘, 相田健一郎, "内部骨組を活用した鉄道車両の車体剛性向上", 日本機械学会論文集 C編, 76-765(2010), pp.1115-1123. doi.org/10.1299/kikaic.76.1115
• 富岡隆弘, 瀧上唯夫, 山之口学, 東義之, 鈴木和馬, "輪軸の質量アンバランスに起因する鉄道車両の車体振動抑制", 日本機械学会論文集 C編, 77-780(2011), pp.3078-3093 (WEB ONLY). doi.org/10.1299/kikaic.77.3078
• 秋山裕喜, 富岡隆弘, 瀧上唯夫, "アクティブマスダンパを用いた鉄道車両の車体弾性振動の多モード振動制御(解析モデルの作成と実車による基礎試験)", 日本機械学会論文集 C編, 77-777(2011), pp.1836-1849 (WEB ONLY). doi.org/10.1299/kikaic.77.1836
• 岩田雄介, 富岡隆弘, "弾性体の多軸変形を用いた鉄道車両の車体振動低減", 日本機械学会論文集 C編, 78-794(2012), pp.3393-3407 (WEB ONLY). doi.org/10.1299/kikaic.78.3393
• 富岡隆弘, 瀧上唯夫, 相田健一郎, 秋山裕喜, "乗客による鉄道車両の車体弾性振動低減効果とそれを活用した制振デバイス検討のためのモデリング", 日本機械学会論文集 C編, 79-803(2013), pp.2298-2313 (WEB ONLY). doi.org/10.1299/kikaic.79.2298
• 富岡隆弘, 二瓶友彦, 刀川慧之, 秋山裕喜, "トーラス形弾性体による鉄道車両の車体弾性振動低減手法の提案とその振動設計", 日本機械学会論文集, 83-846(2017). doi.org/10.1299/transjsme.16-00341
• 富岡隆弘，刀川慧之，秋山裕喜，相田健一郎, "弾性トーラスによる鉄道車両の車体弾性振動低減効果（実車を用いた制振効果の確認と制振メカニズムの 数値的検討）", 日本機械学会論文集, 83-846(2017). doi.org/10.1299/transjsme.16-00342
• 中嶋大智, 相田健一郎, 秋山裕喜, 瀧上唯夫, 富岡隆弘, 西山幸夫, 田中隆之, 宮本岳史, 今岡憲彦, "鉄道車両の車体振動低減のための新たな ヨーダンパ取付け構造の開発", 日本機械学会論文集, 83-854(2017). doi.org/10.1299/transjsme.17-00078
• 槇田耕伸, 秋山裕喜, 瀧上唯夫, 富岡隆弘, "多方向から弾性支持された質量による鉄道車両用車体の制振効果（コンセプトモデルを用いた模型車体の 加振実験とFEM解析による検証）", 日本機械学会論文集, 84-866(2018). doi.org/10.1299/transjsme.18-00112
• 富岡隆弘，瀧上唯夫，秋山裕喜，相田健一郎, "曲率を有する平板状構造物の面外・面内連成振動の簡易解析法（真直はりと曲がりはりの接続系としての 振動解析法の提案）", 日本機械学会論文集, 85-875(2019). doi.org/10.1299/transjsme.18-00453
• 相田健一郎, 秋山裕喜, 瀧上唯夫, 富岡隆弘, "床下機器高減衰弾性支持による鉄道車両の車体上下振動低減", 日本機械学会論文集, 87-902(2021). doi.org/10.1299/transjsme.21-00075
• 石澤光, 富岡隆弘, "粘弾性体中に埋め込んだ球状質量による多軸動吸振器の振動設計", 日本機械学会論文集, 88-910(2022). doi.org/10.1299/transjsme.22-00018
• 捧勇気, 富岡隆弘, 山田泰誠, 堀久司, "金属材料の減衰性能評価のための損失係数測定手法の検討と金属積層材料の熱処理による減衰性能への影響評価", 日本機械学会論文集, 88-910(2022). doi.org/10.1299/transjsme.22-00017
• 相田健一郎, 秋山裕喜, 瀧上唯夫, 富岡隆弘, 宮本岳史, 中嶋大智, "鉄道車両の車輪回転に伴う車体上下振動におけるヨーダンパの影響と対策", 日本機械学会論文集 89-924(2023). doi.org/10.1299/transjsme.23-00129
• 山口静也, 富岡隆弘, "鉄道車両の車体弾性振動に対する各面の構造特性の影響に関する数値的検討", 日本機械学会論文集 89-926(2023). doi.org/10.1299/transjsme.23-00081
• 朝比奈 峰之, 富岡 隆弘, 松尾 脩平, 吉村 卓也 , "伝達経路解析の鉄道車両の車内騒音・振動への適用検討 ", 日本機械学会論文集 90-929(2024). doi.org/10.1299/transjsme.23-00030

国際会議プロシーディングス

• Takahiro Tomioka，Yukinori Kobayashi and Gen Yamada, Free Vibration of Rotating Disk-Blade Coupled Systems, Proceedings of the 15th Canadian Congress of Applied Mechanics, Vol.Ⅰ,1995,pp.354-355.
• Yukinori Kobayashi，Gen Yamada and Takahiro Tomioka, Free Vibration of a Rotating Disk-Blade Coupled System with Shrouds, Proceedings of International Gas Turbine and Aeroengine Congress & Exhibition, ASME 96-GT-22, 1996, pp.1-7.
• Takahiro Tomioka，Yasufumi Suzuki and Jun Aoki, New Anlytical Model for Three-dimensional Elastic Vibration of Railway Vehicle Carbody, Proceedings of the first Asian Conference on Multibody Dynamics (ACMD 2002), No.02-202, 2002, pp.528-535.
• Joel Hansson, Masayuki Takano, Tadao Takigami, Takahiro Tomioka and Yasufumi Suzuki, Vibration Suppression of Railway Car Body with Piezoelectric Elements (A Study by Using a Scale Model), Proceedings of the International Symposium on Speed-up and Service Technology for Railway and Maglev Systems (STECH'03), 2003, Paper d303 (in CD, 6 pages).
• Tadao Takigami and Takahiro Tomioka, Vibration Suppression of Scale Model of Railway Carbody with Piezoelectric Elements (A Study Focused on Designing Shunt Circuits), Proceedings of SPIE Smart Structures and Materials, Vol.5760, 2005, pp.329-340.
• Takahiro Tomioka, Tadao Takigami and Yasufumi Suzuki, Numerical Analysis of Three-Dimensional Flexural Vibrations of Railway Vehicle Car body, Proceedings of 19th IAVSD Symposium (IAVSD 2005), Milano, Italy, 2005, Paper #82 (3-page abstract, 3 pages)
• Tadao Takigami, Takahiro Tomioka, Yukio Kato and Daisuke Yamamoto, Bending Vibration Characteristics of Recent Railway Vehicles, Proceedings of 19th IAVSD Symposium (IAVSD 2005), Milano, Italy, 2005, P#53 (poster, in CD).
• Kotaro Ishiguri, Yukinori Kobayashi, Takahiro Tomioka and Yohei Hoshino, Vibration Analysis of a Railway Carbody by Using a Shell Model, Proceedings of the 12th ASIA PACIFIC VIBRATION CONFERENCE (APVC2007), 2007, Paper 148 (in CD, 11-pages).
• Takahiro Tomioka, Tadao Takigami and Yasufumi Suzuki, Experimental Study on the Effect due to Passengers on Flexural Vibration of Railway Vehicle Carbodies, Proceedings of the 12th ASIA PACIFIC VIBRATION CONFERENCE (APVC2007), 2007, Paper 116 (in CD, 9-pages).
• Tadao Takigami and Takahiro Tomioka, Modal Vibration Analysis of Recent Railway Vehicles, Proceedings of the 12th ASIA PACIFIC VIBRATION CONFERENCE (APVC2007), 2007, Paper 62 (in CD, 8-pages).
• Yukinori Kobayashi, Kotaro Ishiguri, Takahiro Tomioka and Yohei Hoshino, Vibration Analysis of a Railway Carbody Model as a Non-Circular Cylindrical Shell, Proceedings of IDETC/CIE 2007 ASME International Design Engineering Technical Conferences & Computers and Information in Engineering Conference DET2007-35195, 2007 (9-pages).
• Takahiro Tomioka, Tadao Takigami, Atsushi Fukuyama and Takashi Suzuki, Prevention of Carbody Vibration Induced by Imbalanced Wheelsets with Displacement-Dependent Rubber Bush, Proceedings of the International Symposium on Speed-up, Safety and Service Technology for Railway and Maglev Systems 2009 (STECH'09), 2009, Paper 358100 (in CD, 6-pages).
• Shigeki Fukui, Yuta Ichikura, Masao Nagai, Yohei Michitsuji, Seiichi Watanabe, Katsufumi Hashimoto, Yoshihiko Yokoyama, Takahiro Tomioka, and Ryohei Shimamune, Analysis on High Frequency Vibration Characteristics of the Next Generation Shinkansen Seats, Proceedings of the International Symposium on Speed-up, Safety and Service Technology for Railway and Maglev Systems 2009 (STECH'09), 2009, Paper 360579 (in CD, 6-pages).
• Takahiro Tomioka and Tadao Takigami, Suppression of Bending Vibration of Railway Vehicle Carbody by Utilizing Carbody-Bogie Dynamic Interaction (Theory and Experimental Verification on the Rolling Stock Testing Plant), Proceedings of 21st IAVSD Symposium (IAVSD 2009), Stochholm, Sweden, 2009, Paper 53 (in CD, 12-pages).
• Yukinori Kobayashi, Kotaro Ishiguri, Yohei Hoshino Takanori Emaru and Takahiro Tomioka, Frequency Response Analysis of Shell Structures Subjected to Point Force by Using Transfer Matrix Method, 13th Asia Pacific Vibration Conference (APVC2009), 22-25 November 2009, University of Canterbury, New Zealand, 2009 (in CD, 10-pages).
• Yuta Ichikura, Masao Nagai, Ryuzo Hayashi, SeiichiWatanabe, Ryohei Shimamune, Katsufumi Hashimoto, Yoshihiko Yokoyama and Takahiro Tomioka, Vibration Analysis on the Next Generation Shinkansen Seats by using a Multiple Degrees of Freedom Model, 13th Asia Pacific Vibration Conference (APVC2009), 22-25 November 2009, University of Canterbury, New Zealand, 2009 (in CD, 8-pages).
• Yuki Akiyama, Takahiro Tomioka, Yasufumi Suzuki and Tadao Takigami, Parameter updating of three-dimensional vibration model for railway vehicle carbodies using measured data, Proceedings of the 5th Asian Conference on Multibody Dynamics (ACMD2010), 2010, Paper 63816 (in CD, 9-pages).
• Takahiro Tomioka, Tadao Takigami and Ken-Ichiro Aida, Damping Effect by Passengers on Flexural Vibrations of Railway Vehicle Carbody and Basic Study to Simulate the Effect with Simple Substitutions, Proceedings of 22rd IAVSD Symposium (IAVSD 2011), Manchester, UK, 2011, Paper 159 (in CD, 6-pages).
• Takahiro Tomioka, Tadao Takigami and Ken-Ichiro Aida, Modal Vibration Characteristics of Flexural Vibrations in Railway Vehicle Carbodies, Proceedings of The First International Conference on First International Conference on Railway Technology: Research, Development and Maintenance (Railways 2012), 2012, Paper 33 (in CD, 13-pages).
• Tadao Takigami, Takahiro Tomioka, M. Yamanokuchi, Y. Higashi and K. Suzuki, The Use of a Displacement-Dependent Rubber Bush to Prevent Bending Vibration of a Carbody, Proceedings of The First International Conference on First International Conference on Railway Technology: Research, Development and Maintenance (Railways 2012), 2012, Paper 37 (in CD, 12-pages).
• Takahiro Tomioka, Tadao Takigami, Ken-Ichiro Aida and Yuki Akiyama, Reduction of Carbody Flexural Vibration by High-Damping Elastic Support of Equipment, Proceedings of the Second International Conference on Railway Technology: Research, Development and Maintenance (Railways 2014), 2014, Paper 9 (in CD, 13-pages).
• Yuki Akiyama, Takahiro Tomioka and Tadao Takigami, Multimodal Flexural Vibration Control of Carbody using Active Mass Dampers, Proceedings of the Second International Conference on Railway Technology: Research, Development and Maintenance (Railways 2014), 2014, Paper 320 (in CD, 11-pages).
• Takahiro Tomioka, Satoshi Tachikawa and Yuki Akiyama, Multimodal Reduction of Flexural Vibration in Railway Vehicle Carbody using Elastic Torus, Proceedings of 24th IAVSD Symposium (IAVSD 2015), Graz, Austria, 2015, Paper 16.3 (in USB, 8-pages).
• Takahiro Tomioka and Satoshi Tachikawa, Development of torus-shaped elastic body as a vibration absorber for flexural vibration in railway vehicle carbody and its experimental validation, Proceedings of The International Symposium on Speed-up and Sustainable Technology for Railway and Maglev Systems (STECH 2015), November 10-12 2015, Chiba, Japan, 2015, Paper 2D21 (in USB, 8-pages).
• Mineyuki Asahina, Takahiro Tomioka, Syuhei Matsuo and Takuya Yoshimura, Application of transfer path analysis to the vibration and noise of a railway vehicle, Proceedings of The International Symposium on Speed-up and Sustainable Technology for Railway and Maglev Systems (STECH 2015), November 10-12 2015, Chiba, Japan, 2015, Paper 2D24 (in USB, 11-pages).
• Barenten Suciu and Takahiro Tomioka, Experimental investigation on the dissipative and elastic characteristics of a yaw colloidal damper destined to carbody suspension of a bullet train, Journal of Physics: Conference Series, Volume 744, 13th International Conference on Motion and Vibration Control (MOVIC 2016) and the 12th International Conference on Recent Advances in Structural Dynamics (RASD 2016) 4–6 July 2016, Southampton, UK, doi:10.1088/1742-6596/744/1/012142 (Open access, Published online, 12-pages).
• Yuki Akiyama, Takahiro Tomioka, Shogo Kamoshita and Ken-Ichiro Aida, Three-dimensional Flexural Vibration Model for Railway Vehicle Carbodies by using Multi Body System, Proceedings of the 8th Asian Conference on Multibody Dynamics (ACMD 2016), Kanazawa, Japan, August 7-10, 2016, (in USB, 10-pages).
• Mineyuki Asahina, Katsuya Yamamoto, Takahiro Tomioka, Toshihiko Saito, Fuyutaka Ishii, Yoshihiro Fujii, Kenji Fujino and Takeshi Kurita, Study on the Application of Transfer Path Analysis to the Structure Borne Sound from the Bogies of Railway Vehicles, Proceedings of the 45th International Congress and Exposition on Noise Control Engineering (INTER-NOISE 2016), Hamburg, Germany, August 21-24, 2016.
• Yuki Akiyama, Takahiro Tomioka, Tadao Takigami, Ken-Ichiro Aida and Takayoshi Kamada, A New Analytical Model for Vibration of Railway Vehicle Carbodies Composed of Three-dimensional Elastic Body, Proceedings of 25th IAVSD Symposium (IAVSD 2017), Rockhampton, Queensland, 14-18 August 2017, 2017, Paper 220.
• Takahiro Tomioka, Vibration of straight and curved beam coupled systems: Proposal of a simple model for side structures of railway vehicle carbodies to analyse their elastic vibrations, Proceedings of the 26th Symposium of the International Association of Vehicle System Dynamics (IAVSD 2019), August 12-16, 2019, Gothenburg, Sweden, DOI https://doi.org/10.1007/978-3-030-38077-9_108, ISBN 978-3-030-38076-2, 2020, pp.929-937.

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