Accurate Evaluation of Maritime Transportation in Asia, Oceania, and Europe with the Construction of Global Voyage Database

• Project/Area Number: 18KK0131
• Research Category: Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
• Allocation Type: Multi-year Fund
• Review Section: Medium-sized Section 25:Social systems engineering, safety engineering, disaster prevention engineering, and related fields
• Research Institution: Kobe University
• Principal Investigator: 笹 健児 神戸大学, 海事科学研究科, 教授 (10360330)
• Co-Investigator(Kenkyū-buntansha): 大澤 輝夫 神戸大学, 海事科学研究科, 教授 (80324284) ; 陳 辰 神戸大学, 海事科学研究科, 客員准教授 (40793815) ; 加納 敏幸 国立研究開発法人海上・港湾・航空技術研究所, 海上技術安全研究所, 研究員 (90500231)
• Project Period (FY): 2018-10-09 – 2024-03-31
• Project Status: Completed (Fiscal Year 2023)
• Budget Amount: ¥17,030,000 (Direct Cost: ¥13,100,000、Indirect Cost: ¥3,930,000); Fiscal Year 2022: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000); Fiscal Year 2021: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000); Fiscal Year 2020: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000); Fiscal Year 2019: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000); Fiscal Year 2018: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
• Keywords: グローバルデータベース / 気象の不確実さ / 実船実験 / 実海域性能 / 気象海象 / 数値シミュレーション / 荒天航海 / 船速低下 / 船体運動 / 最適運航 / TVAR法 / 主機操作 / 非線形現象 / 運航の不確実さ

Outline of Annual Research Achievements

本研究は日本とクロアチアの研究者が連携し、全世界をカバーする実海域性能の情報である「グローバルデータベース」の構築を目標に進めた。最終的にはばら積み貨物船が2隻（不定期船：航路は世界中）と大型コンテナ船（1隻はアジアー欧州航路、1隻はアジアー北米航路）の実海域データを蓄積することができた。クロアチア側にて、欧州ー北米航路のコンテナ船での実船実験を準備・交渉を進めたが、欧州は国境を越える実験についての規制が想像以上に厳しく、船会社の協力を得ることができなかった。この点は今後の課題として残った。
これらのデータを使用し、気象の不確実さに関する様々な研究を実施した。ばら積み貨物船を対象とし、荒天時の船速低下として自然減速から意図的減速に至る詳細をデータより解明し、1980年代にノルウェーの研究機関が明らかとした閾値の検証と修正を行った。大気モデルWRFをもとに、ばら積み貨物船を対象に風の再現性を詳細に検証し、波浪を含めた再現性を支配するパラメーターを明らかとした。クロアチアの研究者が主体となって、気象の不確実さを分析する研究発表も行なった。ばら積み貨物船が対象に、南大西洋を航行中に荒天に遭遇し、保針困難となっている状況について、操縦運動および気象海象を再現し、荒天中には舵力が半減する仮説を立て、検証したところ、実測値と合致することを確認した。これらをもとにばら積み貨物船が南半球を含めた外洋を航行するときのウェザールーティングの数値シミュレーションについて、船速低下の計算を高精度化し、再現検証した。

Research Products

• [Int'l Joint Research] University of Rijeka(クロアチア)
• [Int'l Joint Research] University of Rijeka/Faculty of Engineering(クロアチア)
• [Int'l Joint Research] University of Rijeka(クロアチア)
• [Int'l Joint Research] University of Rijeka/Faculty of Engineering(クロアチア)
• [Journal Article] 外洋に面した海洋の波浪情報を用いた海洋構造物の安全かつ効率的な運用に関する一考察 (2023)
  • Author(s): 竹内海智、笹 健児
  • Journal Title: 日本航海学会論文集 Volume: 148 Pages: 18-26
  • Peer Reviewed
• [Journal Article] Safety Evaluation of Lashed Trailer Motions in Ferry Operations under Rough Sea Conditions (2023)
  • Author(s): Sasa, K., Lee, S.W., Shimada, R., Takagaki, T., and Terada, D.
  • Journal Title: Ocean Engineering Volume: 275 Pages: 114114-114114
  • DOI: 10.1016/j.oceaneng.2023.114114
  • Peer Reviewed
• [Journal Article] Ocean Wave Estimation and Comparison by Ship Radar (2023)
  • Author(s): Sasa, K., Lee, S.W., Kita, T., and Hirayama, K.
  • Journal Title: Proceedings of the 16th Baska GNSS Conference Volume: 1 Pages: 181-186
  • Peer Reviewed
• [Journal Article] Correlation Analysis among Weather Factors Under Rough Sea Voyage (2023)
  • Author(s): Lee, S.W., Masagaki, T., Sasa, K., and Chen, C.
  • Journal Title: Proceedings of the 16th Baska GNSS Conference Volume: 1 Pages: 171-176
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Assessing the Accuracy of Ship-Based Sea State Measurements using Statistical Correlation Analysis and Hindcast Wave Databases (2023)
  • Author(s): Balas, M., Prpic-Orsic, J., Valcic, M., and Sasa, K.
  • Journal Title: Proceedings of the 16th Baska GNSS Conference Volume: 1 Pages: 177-180
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Basic Survey on Emergency Operation for Vessels and Ports in Case of Earthquake and Tsunami (2022)
  • Author(s): KIMURA Yasuhiro、SASA Kenji、HARA Daichi、KUBO Masayoshi
  • Journal Title: The Journal of Japan Institute of Navigation Volume: 147 Issue: 0 Pages: 1-8
  • DOI: 10.9749/jin.147.1
  • ISSN: 0388-7405, 2187-3275
  • Peer Reviewed
• [Journal Article] Enhanced estimation method and approximation method of the PDF of roll angular acceleration and jerk in beam seas (2022)
  • Author(s): Maki Atsuo、Dostal Leo、Maruyama Yuuki、Sasa Kenji、Sakai Masahiro、Umeda Naoya
  • Journal Title: Ocean Engineering Volume: 264 Pages: 112159-112159
  • DOI: 10.1016/j.oceaneng.2022.112159
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Comparative study of realistic ship motion simulation for optimal ship routing of a bulk carrier in rough seas (2022)
  • Author(s): Waskito Kurniawan T.、Sasa Kenji、Chen Chen、Kitagawa Yasushi、Lee Sang-Won
  • Journal Title: Ocean Engineering Volume: 260 Pages: 111731-111731
  • DOI: 10.1016/j.oceaneng.2022.111731
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Practical method for evaluating wind influence on autonomous ship operations (2022)
  • Author(s): Maki Atsuo、Maruyama Yuuki、Dostal Leo、Sakai Masahiro、Sawada Ryohei、Sasa Kenji、Umeda Naoya
  • Journal Title: Journal of Marine Science and Technology Volume: 27 Issue: 4 Pages: 1302-1313
  • DOI: 10.1007/s00773-022-00901-w
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Novel safety evaluation technique for ships in offshore anchorage under rough seas conditions for optimal ship routing (2022)
  • Author(s): Lee Sang-Won、Sasa Kenji、Chen Chen、Waskito Kurniawan T.、Cho Ik-Soon
  • Journal Title: Ocean Engineering Volume: 253 Pages: 111323-111323
  • DOI: 10.1016/j.oceaneng.2022.111323
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Evaluation of ship performance for small-sized container ship with actual sea database in the Pacific Ocean along Japanese coast (2022)
  • Author(s): Maeda M.、Sasa K.、Terada D.、Oda H.、Tanaka Y.、Kosao M.、Asaki K.
  • Journal Title: Trends in Maritime Technology and Engineering Volume: 1 Pages: 373-380
  • DOI: 10.1201/9781003320272-41
  • ISBN: 9781003320272
  • Peer Reviewed
• [Journal Article] Multiple analysis for optimal ship routing simulation of 28,000-DWT bulk carrier in the Southern Hemisphere (2022)
  • Author(s): Tanaka J.、Sasa K.、Maki A.、Chen C.
  • Journal Title: Trends in Maritime Technology and Engineering Volume: 1 Pages: 461-468
  • DOI: 10.1201/9781003320272-51
  • ISBN: 9781003320272
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Theoretical Estimation of Joint Probability Density Function of Roll Angle and Angular Acceleration in Beam Seas Using PDF Line Integral Method (2022)
  • Author(s): Maki, A., Dostal, L., Maruyama, Y., Sasa, K., Sakai, M., Sugimoto, K., Fukumoto, Y., and Umeda, N.
  • Journal Title: Journal of Marine Science and Technology Volume: 27
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Statistical Estimation of Container Condensation in Marine Transportation between Far East Asia and Europe (2022)
  • Author(s): Yuen, P.C., Sasa, K., Kawahara, H., and Chen, C.
  • Journal Title: The Journal of Navigation Volume: Volume 75, Issue 1 Issue: 1 Pages: 176-199
  • DOI: 10.1017/s0373463321000746
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Estimation of Characteristics of Waves Encountered with a Ship by Using a Set of Data Obtained from Draft Measurement System (2021)
  • Author(s): 寺田大介、小竿 誠、織田博行、笹 健児、田中良和
  • Journal Title: The Journal of Japan Institute of Navigation Volume: 145 Issue: 0 Pages: 47-55
  • DOI: 10.9749/jin.145.47
  • NAID: 130008130476
  • ISSN: 0388-7405, 2187-3275
  • Peer Reviewed
• [Journal Article] New Evaluation of Ship Mooring with Friction Effects on Mooring Rope and Cost-Benefit Estimation to Improve Port Safety (2021)
  • Author(s): Lee, S.W., Sasa, K., Aoki, S., Yamamoto, K., and Chen, C.
  • Journal Title: International Journal of Naval Architecture and Ocean Engineering Volume: Vol.13 Pages: 306-320
  • DOI: 10.1016/j.ijnaoe.2021.04.002
  • NAID: 120007097063
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Speed Loss Analysis and Rough Wave Avoidance Algorithms for Optimal Ship Routing Simulation of 28,000-DWT Bulk Carrier (2021)
  • Author(s): Sasa, K., Chen, C., Fujimatsu, T., Shoji, R., and Maki, A.
  • Journal Title: Ocean Engineering Volume: Vol.228 Pages: 1-18
  • DOI: 10.1016/j.oceaneng.2021.108800
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Statistical Analysis of Waves' Effects on Ship Navigation Using High-Resolution Numerical Wave Simulation and Shipboard Measurements (2021)
  • Author(s): Chen, C., Sasa, K., Prpic-Orsic, J., Mizojiri, T.
  • Journal Title: Ocean Engineering Volume: Vol.229 Pages: 1-14
  • DOI: 10.1016/j.oceaneng.2021.108757
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Multiple Evaluations of Speed Loss in Rough Sea Voyages for 28,000-DWT Bulk Carrier (2021)
  • Author(s): Sasa, K., Terada, D., Uchiyama, R., Chen, C., and Prpic-Orsic, J
  • Journal Title: Proceedings of the 5th International Conference of Maritime Technology and Engineering, MARTECH 2020 Volume: MARTECH 2020 Pages: 53-61
  • DOI: 10.1201/9781003216599-7
  • ISBN: 9781003216599
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Effects of GPV Datasets on WRF Modelling of Ocean Surface Wind in Rough Seas (2021)
  • Author(s): Chen, C., Sasa, K., Ohsawa, T., and Terada, D.
  • Journal Title: Proceedings of the 5th International Conference of Maritime Technology and Engineering, MARTECH 2020 Volume: MARTECH 2020 Pages: 11-18
  • DOI: 10.1201/9781003216599-2
  • ISBN: 9781003216599
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Analysis of Ship Maneuvering Difficulties under Severe Weather Based on Onboard Measurements and Realistic Simulation of Ocean Environment (2021)
  • Author(s): Jing, Q., Sasa, K., Chen, C., Yin, Y., Yasukawa, H., and Terada, D.
  • Journal Title: Ocean Engineering Volume: 221 Pages: 108254-108254
  • DOI: 10.1016/j.oceaneng.2020.108524
  • NAID: 120006993670
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Comparative Assessment of NCEP and ECMWF Global Datasets and Numerical Approaches on Rough Sea Ship Navigation based on Numerical Simulation and Shipboard Measurements (2020)
  • Author(s): Chen, C., Sasa, K., Ohsawa, T., Kashiwagi, M., and Prpic-Orsic, J., and Mizojiri, T.
  • Journal Title: Applied Ocean Research Volume: 101 Pages: 1-13
  • DOI: 10.1016/j.apor.2020.102219
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Uncertainties of Ship Speed Loss Evaluation under Real Weather Conditions (2020)
  • Author(s): Prpic-Orsic, J., Sasa, K., Valcic, M., and Faltinsen, O.M.
  • Journal Title: Journal of Offshore Mechanics and Arctic Engineering Volume: 142 Issue: 3 Pages: 1-5
  • DOI: 10.1115/1.4045790
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Comparative Study on WRF Model Simulations from the Viewpoint of Optimum Ship Routing (2020)
  • Author(s): Chen, C., Sasa, K., Ohsawa, T., and Prpic-Orsic, J.
  • Journal Title: Ocean Engineering Volume: 207 Pages: 107309-107309
  • NAID: 120006867364
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Multiple Evaluations of Speed Loss in Rough Sea Voyages for 28,000-DWT Bulk Carrier (2020)
  • Author(s): Sasa, K., Terada, D., Uchiyama, R., Chen, C., and Prpic-Orsic , J.
  • Journal Title: Proceedings of MARTECH2020 Volume: 1 Pages: 1-8
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Effects of GPV Datasets on WRF Modelling of Ocean Surface Wind in Rough Seas (2020)
  • Author(s): Chen, C., Sasa, K., Ohsawa, T., and Terada, D.
  • Journal Title: Proceedings of MARTECH2020 Volume: 1 Pages: 1-8
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Numerical Investigation on the Scharnov Turn Maneuver for Large Vessels (2020)
  • Author(s): Jing, Q., Sasa, K., Chen, C., Zhang, X., and Yin, Y.
  • Journal Title: Transactions of Navigation Volume: 5 Issue: 1 Pages: 17-27
  • DOI: 10.18949/jintransnavi.5.1_17
  • NAID: 130007808086
  • ISSN: 2189-5511
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Improving the Performance of Dynamic Ship Positioning Systems: A Review of Filtering and Estimation Techniques (2020)
  • Author(s): Selimovic, D., Lerga, J., Prpic-Orsic, J., and Sasa, K.
  • Journal Title: Journal of Marine Science and Engineering Volume: 18(234) Issue: 4 Pages: 1-28
  • DOI: 10.3390/jmse8040234
  • NAID: 120006873049
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Evaluation of Speed Loss in Bulk Carriers with Actual Data from Rough Sea Voyages (2019)
  • Author(s): Sasa, K., Takeuchi, K., Chen, C., Faltinsen, O.M., Prpic-Orsic, J., Valcic, M., Mrakovic, T., and Herai, N.
  • Journal Title: Ocean Engineering Volume: 187 Pages: 1-19
  • DOI: 10.1016/j.oceaneng.2019.106162
  • NAID: 120006882469
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] On Time-Frequency Characteristics of Fluctuation for Main Engine Rotational Speed in Rough Seas (2019)
  • Author(s): 寺田大介，笹 健児，若林伸和
  • Journal Title: The Journal of Japan Institute of Navigation Volume: 141 Issue: 0 Pages: 1-8
  • DOI: 10.9749/jin.141.1
  • NAID: 130007793915
  • ISSN: 0388-7405, 2187-3275
  • Peer Reviewed / Open Access
• [Journal Article] NEW EVALUATION FOR M00RING PROBLEM FROM COST-BENEFIT EFFECT (2019)
  • Author(s): 笹 健児，青木伸一，藤田知宏，陳 辰
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 75 Issue: 2 Pages: I_1243-I_1248
  • DOI: 10.2208/kaigan.75.I_1243
  • NAID: 130007730144
  • ISSN: 1883-8944, 1884-2399
  • Peer Reviewed
• [Journal Article] Estimation and Comparison of Accuracy in Various Data Resolutions on Optimal Ship Routing Across the North Pacific Ocean (2019)
  • Author(s): Sasa Kenji、Fujimatsu Takuya、Chen Chen、Shoji Ruri
  • Journal Title: ASME 2019 38th International Conference on Ocean, Offshore and Arctic Engineering Volume: 95173 Pages: 1-10
  • DOI: 10.1115/omae2019-95173
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Energy Efficiency of Ship Under Real Weather Conditions (2018)
  • Author(s): Prpic-Orsic , J., Sasa, K., Valcic, M., and Faltinsen, O. M.
  • Journal Title: Proceedings of the 37th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2018 Volume: CD Pages: 1-7
  • DOI: 10.1115/omae2018-78514
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Survey and Analysis on Safety of Ship Mooring Operations in Japanese Ports Facing Open Seas (2018)
  • Author(s): Sasa, K., Mitsui, M., and Tamura, M.
  • Journal Title: Proceedings of the 37th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2018 Volume: CD Pages: 1-8
  • DOI: 10.1115/omae2018-77387
  • Peer Reviewed
• [Journal Article] CURRENT ANALYSIS OF SHIP MOORING AND EMERGENCY SAFE SYSTEM (2018)
  • Author(s): 笹 健児，三井正雄，青木伸一，田村政彦
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 74 Issue: 2 Pages: I_1399-I_1404
  • DOI: 10.2208/kaigan.74.I_1399
  • NAID: 130007503974
  • ISSN: 1883-8944, 1884-2399
  • Peer Reviewed / Open Access
• [Journal Article] 実海域データより見た荒天航海時の船速低下を支配する諸要因に関する基礎研究 (2018)
  • Author(s): 竹内海智、笹 健児、O. M. Faltinsen、J. Prpic-Orsic、三輪 誠、橋本博公
  • Journal Title: 日本船舶海洋工学会講演会論文集 Volume: 26 Pages: 369-374
  • Int'l Joint Research
• [Journal Article] データ解像度の違いによる最適運航シミュレーション結果への影響比較 (2018)
  • Author(s): 藤松拓也、笹 健児、陳 辰、庄司るり
  • Journal Title: 日本船舶海洋工学会講演会論文集 Volume: 27 Pages: 517-522
  • NAID: 40021747452
• [Presentation] 実海域における機関負荷の周波数特性から見た荒天航海時の意図的減速の判断 (2024)
  • Author(s): 前田真穂，笹健児，寺田大介
  • Organizer: 日本船舶海洋工学会第27回推進・運動性能研究会
• [Presentation] 肥大船に対する波浪中抵抗増加の差異に関する比較考察 (2024)
  • Author(s): 嶋悠馬，笹健児
  • Organizer: 日本船舶海洋工学会第27回推進・運動性能研究会
• [Presentation] 太平洋での荒天航海時に遭遇した気象変化およびうねり特性に関する一考察 (2023)
  • Author(s): 正垣智也，笹健児，Lee, S.W.
  • Organizer: 日本船舶海洋工学会第26回推進・運動性能研究会
• [Presentation] 実海域における主機関負荷変動の時変自己回帰モデル解析について (2023)
  • Author(s): 前田真穂，笹健児
  • Organizer: 日本船舶海洋工学会第26回推進・運動性能研究会
• [Presentation] 実海域における荒天航海時の主機関負荷の周波数特性について (2023)
  • Author(s): 前田真穂，笹健児
  • Organizer: 日本船舶海洋工学会第25回推進・運動性能研究会
• [Presentation] 細長船モデルごとにおける船首尾端の形状影響による流体力係数および抵抗増加の数値比較と考察 (2023)
  • Author(s): 嶋悠馬，笹健児
  • Organizer: 日本船舶海洋工学会第25回推進・運動性能研究会
• [Presentation] Dynamic Analysis of Lashed Trailers in Ferry under Rough Sea Voyages (2023)
  • Author(s): Sasa, K.
  • Organizer: QiR (Quality in Research) 2023 Conference, Bali, Indonesia
  • Int'l Joint Research / Invited
• [Presentation] Numerical Simulation of Cargo Lashing of Trailers for Coastal Ferry under Rough Seas (2022)
  • Author(s): 笹健児, Sang-Won Lee, 島田遼太郎
  • Organizer: 日本船舶海洋工学会 第20回推進・運動性能研究会
• [Presentation] 日本近海を航行する内航コンテナ船の実海域性能から見た燃費特性について (2022)
  • Author(s): 笹 健児
  • Organizer: 日本船舶海洋工学会関西支部 KFR・KSSG共催シンポジウム 実船モニタリングの最前線
  • Invited
• [Presentation] Development of Optimal Ship Routing and Evaluation of Maneuvering Difficulty with Onboard Measuring (2021)
  • Author(s): Sasa, K.
  • Organizer: 14th Baska GNSS Conference
  • Int'l Joint Research / Invited
• [Presentation] Risk Assessment of Anchoring Ship Motions as a Part of Optimal Ship Routing Offshore Harbor under Rough Sea Conditions (2021)
  • Author(s): Sang-Won Lee, 笹健児, 陳辰
  • Organizer: 日本船舶海洋工学会 第20回推進・運動性能研究会
• [Presentation] Evaluation of Time Series Ship Motions in Actual Seas in Global Sea Areas (2021)
  • Author(s): Kurniawan Teguh Waskito, 笹 健児, 陳 辰
  • Organizer: 日本船舶海洋工学会 第20回推進・運動性能研究会
• [Presentation] 実船の遭遇風速・風向の時系列データのシミュレーション環境下での再現法についての研究 (2021)
  • Author(s): 牧 敦生, 丸山湧生, Leo Dostal, 酒井政宏, 澤田涼平, 笹 健児, 梅田直哉
  • Organizer: 日本船舶海洋工学会 第20回推進・運動性能研究会,
• [Presentation] 車両貨物から見た荒天航海時における大型フェリーの安全性評価 (2021)
  • Author(s): 島田遼太郎, 笹 健児
  • Organizer: 日本船舶海洋工学会 第20回推進・運動性能研究会,
• [Presentation] 実海域性能モニタリング（第5章） (2020)
  • Author(s): 笹 健児，折原秀夫
  • Organizer: 日本船舶海洋工学会推進運動性能研究会20周年記念シンポジウム
  • Invited
• [Presentation] 気象海象中における船速低下の高度化を考慮した最適運航シミュレーションの構築と実船データによる再現検証 (2020)
  • Author(s): 藤松拓也，笹 健児，陳 辰，庄司るり
  • Organizer: 日本船舶海洋工学会第16回推進運動性能研究会
• [Presentation] Numerical Simulation and Validation of Maneuvering Difficulty in Rough Sea Voyage in the Southern Hemisphere for 28,000DWT Bulk Carrier (2020)
  • Author(s): 景 乾峰，笹 健児，陳 辰，安川宏紀
  • Organizer: 日本船舶海洋工学会第16回推進運動性能研究会
• [Presentation] 実船モニタリングデータを用いた縦揺れの確率分布の予測 (2019)
  • Author(s): 寺田 大介 , 小竿 誠 , 田中 良和 , 笹 健児
  • Organizer: 日本船舶海洋工学会 第14回推進・運動性能研究会
• [Presentation] Evaluation and simulation of ship maneuvering motion in rough seas based on-board measurement system (2019)
  • Author(s): 景 乾峰 , 笹 健児 , 陳 辰 , 安川 宏紀
  • Organizer: 日本船舶海洋工学会 第14回推進・運動性能研究会
• [Presentation] 荒天航海時における風の再現性を支配するパラメーター についての一考察 (2019)
  • Author(s): 陳 辰 , 笹 健児 , 大澤 輝夫
  • Organizer: 日本船舶海洋工学会第13回推進・運動性能研究会
• [Presentation] フェリー航海時における船体運動および係留力の動的影 響を考慮した車両貨物の安全性評価について (2019)
  • Author(s): 高垣 暢、笹 健児
  • Organizer: 日本船舶海洋工学会 第12回 推進・運動性能研究会
• [Presentation] 実海域における荒天時の意識的減速に関する実態調査およびデータ分析 (2019)
  • Author(s): 笹 健児、陳 辰
  • Organizer: 日本船舶海洋工学会 第12回 推進・運動性能研究会
• [Presentation] グローバル気象データベースおよび大気モデルの計算精度が波浪推定に与える影響について (2019)
  • Author(s): 陳 辰、笹 健児
  • Organizer: 日本船舶海洋工学会 第12回 推進・運動性能研究会
• [Presentation] 実海域データから見た荒天航海時の意識的減速について －アンケート調査および減速パターンの評価モデルにつ いて－ (2018)
  • Author(s): 竹内 海智、 笹 健児、 陳 辰
  • Organizer: 日本船舶海洋工学会 第11 回 推進・運動性能研究会
• [Presentation] 荒天航海時における風波の再現性を支配するパラメータ ーについての一考察‐気象データベースおよび力学モデ ルごとの再現性比較－ (2018)
  • Author(s): 陳 辰、笹 健児、米村 太志、大澤 輝夫
  • Organizer: 日本船舶海洋工学会 第11 回 推進・運動性能研究会
• [Book] GHG排出量ゼロに向けた船舶流体力学の現状と展望 (2020)
  • Author(s): 川北千春，川島英幹，新郷将司，寺田大介，上野道雄，毛利隆之，白石耕一郎，木村校優，松田識史，笹 健児，折原秀夫，日野孝則，大橋訓英，一ノ瀬康雄，金井 健，佐藤 圭，犬飼泰彦，蓮池伸宏，平田宏一，金丸 崇，日夏宗彦
  • Total Pages: 249
  • Publisher: 日本船舶海洋工学会・推進運動性能研究会