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Peer-reviewed journal papers

  1. Komoriyama, Y., Iijima, K., Houtani, H., Tatsumi, A. & Fujikubo, M., “Kalman filter technique for estimating encountered wave profiles and unmeasured ship responses using measurement data in short-crested irregular waves”, Applied Ocean Research, 155, 104453, 2025. https://doi.org/10.1016/j.apor.2025.104453
  2. Kaneko, T., Houtani, H., Wada, R. & Inoue, T., “Phase-resolved Prediction of Ocean Wave Field Using Video Prediction”, Applied Ocean Research, 154, 104358, 2025. https://doi.org/10.1016/j.apor.2024.104358
  3. 南雲陽也, 髙岡繭子, 鈴木英之, Rodolfo T. Gonçalves, 宝谷英貴, “ガイワイヤーでタワーを支持する一点係留型低剛性浮体式洋上風車の支持浮体の動的応答特性”, 日本船舶海洋工学会論文集, 39, 57-68, 2024. https://doi.org/10.2534/jjasnaoe.39.57
  4. Fujikubo, M., Okada, T., Murayama, H., Houtani, H., Osawa, N., Iijima, K., Hamada, K., Toh, K., Oka, M., Hirakawa, S., Shibata, K., Ashida, T., Arima, T., Tanaka, Y., Tatsumi, A., Takeuchi, T., Mitsuyuki, T., Mikami, K., Kobayashi, M., Komoriyama, Y., Ma, C., Chen, X., Ochi, H. & Miratsu,R., “A digital twin for ship structures – R&D project in Japan –”, Data-Centric Engineering, 5, e7, 2024. https://doi.org/10.1017/dce.2024.3
  5. Nagumo, T., Suzuki, H., Houtani, H., Takaoka, M. & Gonçalves, R.T., “Experimental and Numerical Studies on Regular Wave Responses of a Very-Light FOWT with a Guy-Wired-Supported Tower: Effects of Wave Height, Wave Direction, and Mooring Line Configuration”, Ocean Engineering, 295, 116844, 2024. https://doi.org/10.1016/j.oceaneng.2024.116844
  6. 宝谷英貴, 三上航平, 小森山祐輔, 岡正義, 村山英晶, “一体型弾性模型船に適した曲げ試験・捩り試験法の検証―GFRP サンドイッチパネル製弾性模型船による静的な船殻応答の検定―”, 日本船舶海洋工学会論文集, 38, 85-97, 2023. https://doi.org/10.2534/jjasnaoe.38.85
  7. Higuchi, Y., Houtani, H., Gonçalves, R., Yoshimura, Y., Hirabayashi, S., Suzuki, H. & Orihara, H., “Stereo reconstruction method for 3D surface wave fields around a floating body using a marker net in a wave tank”, Journal of Marine Science and Engineering, 11(9), 1683, 2023. https://doi.org/10.3390/jmse11091683
  8. Takami, T., Fujimoto, W., Houtani, H. & Matsui, S., “Combination of HOSM and FORM for extreme wave-induced response prediction of a ship in nonlinear waves”, Ocean Engineering, 286(2), 115643, 2023. https://doi.org/10.1016/j.oceaneng.2023.115643
  9. Takata, T., Takaoka, M., Houtani, H., Hara, K., Oh, S., Malta, E.B., Iijima, K., Suzuki, H. & Gonçalves, R. T., “Effect of heave plates on the wave motion of a flexible multicolumn FOWT”, Energies, 15(20), 7605, 2022. https://doi.org/10.3390/en15207605
  10. Katafuchi, M., Suzuki, H., Higuchi, Y., Houtani, H., Malta, E.B. & Gonçalves, R. T., “Wave response of a monocolumn platform with skirt using CFD and experimental approaches”, Journal of Marine Science and Engineering, 10(9), 1276, 2022. https://doi.org/10.3390/jmse10091276
  11. Houtani, H., Sawada, H., & Waseda, T., “Phase Convergence and Crest Enhancement of Modulated Wave Trains”, Fluids, 7(8), 275, 2022. https://doi.org/10.3390/fluids7080275
  12. Takata, T., Takaoka, M., Gonçalves, R.T., Houtani, H., Yoshimura, Y., Hara, K., Oh, S., Dotta, R., Malta, E.B., Iijima, K., & Suzuki, H., “Dynamic Behavior of a Flexible Multi-Column FOWT in Regular Waves.” Journal of Marine Science and Engineering. 9(2), 124, 2021. https://doi.org/10.3390/jmse9020124
  13. Suzuki, H., Sakai, Y., Yoshimura, Y., Houtani, H., Carmo, L. H. S., Yoshimoto, H., Kamizawa, K. & Gonçalves, R. T., “Non-Linear Motion Characteristics of a Shallow Draft Cylindrical Barge Type Floater for a FOWT in Waves”, Journal of Marine Science and Engineering, 9(1), 56, 2021. https://doi.org/10.3390/jmse9010056
  14. Suzuki, H., Shiohara, H., Schnepf, A., Houtani, H., Carmo, L.H.S., Hirabayashi, S., Haneda, K., Chujo, T., Nihei, Y., Malta, E.B. & Gonçalves, R.T., “Wave and Wind Responses of a Very-Light FOWT with Guy-Wired-Supported Tower: Numerical and Experimental Studies”, Journal of Marine Science and Engineering, 8(11), 841, 2020. https://doi.org/10.3390/jmse8110841
  15. Houtani, H., Ota, D., Taguchi, H. & Ueno, M., “Reproducing an opposing sea in an experimental wave basin based on a hindcast spectrum”, Journal of Marine Science and Technology, 26, 632-639, 2021 (published online: 2020). https://doi.org/10.1007/s00773-020-00764-z
  16. Kuroda, T., Hara, S., Houtani, H. & Ota, D., “Direct stability assessment for excessive acceleration failure mode and validation by model test”, Ocean Engineering, 187, 2019. https://doi.org/10.1016/j.oceaneng.2019.106137
  17. Houtani, H., Waseda, T., Tanizawa, K. & Sawada, H., “Temporal variation of modulated-wave-train geometries and their influence on vertical bending moments of a container ship”, Applied Ocean Research, 86, 128-140, 2019. https://doi.org/10.1016/j.apor.2019.01.021
  18. Houtani, H., Komoriyama, Y., Matsui, S., Oka, M., Sawada, H., Tanaka, Y. & Tanizawa, K., “Designing a hydro-structural ship model to experimentally measure its vertical-bending and torsional vibrations”, Journal of Advanced Research in Ocean Engineering, 4(4), 174-184, 2018. https://doi.org/10.5574/JAROE.2018.4.4.174
  19. 宝谷英貴, 小森山祐輔, 松井貞興, 岡正義, 沢田博史, 田中義照, 谷澤克治, “縦曲げおよび捩りのモード形状を考慮した箱型弾性模型の製作”, 日本船舶海洋工学会論文集, 28, 121-132, 2018. https://doi.org/10.2534/jjasnaoe.28.121
  20. Houtani, H., Waseda, T., Fujimoto, W., Kiyomatsu, K. & Tanizawa, K., “Generation of a spatially periodic directional wave field in a rectangular wave basin based on higher-order spectral simulation”, Ocean Engineering, 169, 428-441, 2018. https://doi.org/10.1016/j.oceaneng.2018.09.024
  21. Houtani, H., Waseda, T. & Tanizawa, K., “Experimental and numerical investigations of temporally and spatially periodic modulated wave trains”. Physics of Fluids, 30(3), 034101, 2018. https://doi.org/10.1063/1.5010431
  22. 宝谷英貴, 早稲田卓爾, 谷澤克治, “ステレオカメラによる実験水槽内の波形状および自由表面流体粒子速度の計測法－一方向規則波による検証－”， 日本船舶海洋工学会論文集, 25, pp.93-102, 2017. https://doi.org/10.2534/jjasnaoe.25.93
  23. Toffoli, A., Waseda, T., Houtani, H., Cavaleri, L., Greaves, D., & Onorato, M., “Rogue waves in opposing currents: an experimental study on deterministic and stochastic wave trains”, Journal of Fluid Mechanics, 769, pp.277-297, 2015. https://doi.org/10.1017/jfm.2015.132
  24. Toffoli, A., Waseda, T., Houtani, H., Kinoshita, T., Collins, K., Proment, D., & Onorato, M., “Excitation of rogue waves in a variable medium: An experimental study on the interaction of water waves and currents”, Physical Review E, 87(5), pp.051201, 2013. https://doi.org/10.1103/PhysRevE.87.051201