Numerical Ship Hydrodynamics: An Assessment of the Tokyo 2015 Workshop PDF
Preview Numerical Ship Hydrodynamics: An Assessment of the Tokyo 2015 Workshop
Lecture Notes in Applied and Computational Mechanics 94 Takanori Hino · Frederick Stern · Lars Larsson · Michel Visonneau · Nobuyuki Hirata · Jin Kim Editors Numerical Ship Hydrodynamics An Assessment of the Tokyo 2015 Workshop Lecture Notes in Applied and Computational Mechanics Volume 94 Series Editors Peter Wriggers, Institut für Kontinuumsmechanik, Leibniz Universität Hannover, Hannover, Niedersachsen, Germany Peter Eberhard, InstituteofEngineering andComputational Mechanics, University of Stuttgart, Stuttgart, Germany This series aims to report new developments in applied and computational mechanics—quickly,informallyandatahighlevel.Thisincludesthefieldsoffluid, solid and structural mechanics, dynamics and control, and related disciplines. The applied methods can be of analytical, numerical and computational nature. The series scope includes monographs, professional books, selected contributions from specialized conferences or workshops, edited volumes, as well as outstanding advanced textbooks. Indexed by EI-Compendex, SCOPUS, Zentralblatt Math, Ulrich’s, Current Mathematical Publications, Mathematical Reviews and MetaPress. More information about this series at http://www.springer.com/series/4623 Takanori Hino Frederick Stern (cid:129) (cid:129) Lars Larsson Michel Visonneau (cid:129) (cid:129) Nobuyuki Hirata Jin Kim (cid:129) Editors Numerical Ship Hydrodynamics An Assessment of the Tokyo 2015 Workshop 123 Editors Takanori Hino Frederick Stern Faculty of Engineering IIHR – Hydroscience &Engineering Yokohama National University University of Iowa Yokohama,Japan Iowa City,IA, USA LarsLarsson Michel Visonneau MechanicsandMaritime Sciences Fluid MechanicsLaboratory Chalmers University of Technology EcoleCentrale deNantes Gothenburg,Sweden Nantes, France Nobuyuki Hirata Jin Kim National Maritime Research Institute Korea Research Institute of Ships andOc Mitaka,Tokyo,Japan Daejeon,Korea (Republic of) ISSN 1613-7736 ISSN 1860-0816 (electronic) Lecture Notesin AppliedandComputational Mechanics ISBN978-3-030-47571-0 ISBN978-3-030-47572-7 (eBook) https://doi.org/10.1007/978-3-030-47572-7 ©TheEditor(s)(ifapplicable)andTheAuthor(s),underexclusivelicensetoSpringerNature SwitzerlandAG2021 Thisworkissubjecttocopyright.AllrightsaresolelyandexclusivelylicensedbythePublisher,whether thewholeorpartofthematerialisconcerned,specificallytherightsoftranslation,reprinting,reuseof illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmissionorinformationstorageandretrieval,electronicadaptation,computersoftware,orbysimilar ordissimilarmethodologynowknownorhereafterdeveloped. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publicationdoesnotimply,evenintheabsenceofaspecificstatement,thatsuchnamesareexemptfrom therelevantprotectivelawsandregulationsandthereforefreeforgeneraluse. The publisher, the authors and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. Neither the publisher nor the authors or the editors give a warranty, expressed or implied, with respect to the material contained hereinorforanyerrorsoromissionsthatmayhavebeenmade.Thepublisherremainsneutralwithregard tojurisdictionalclaimsinpublishedmapsandinstitutionalaffiliations. ThisSpringerimprintispublishedbytheregisteredcompanySpringerNatureSwitzerlandAG Theregisteredcompanyaddressis:Gewerbestrasse11,6330Cham,Switzerland Preface Since 1980, workshops on CFD in Ship Hydrodynamics have been held regularly. The main purpose of these workshops is to assess the state of the art in CFD for hydrodynamicapplications.Activeresearchersinthefieldworldwideareinvitedto provide computed results for a number of well-specified test cases, and the orga- nizers collect and present the results such that comparisons between different methods can be made easily. Detailed information about each method is also reportedviaaquestionnaireprovidedbytheorganizers.Allresultsarediscussedat a meeting, and a final assessment of the workshop is made by the organizers. The Tokyo 2015 Workshop attracted 36 groups from all over the world, and different types of computations were carried out for three hulls. It was the largest of the workshops in the series so far. All computed results were compiled in a volume, called Proceedings II, and distributed at the meeting, which was held in Tokyo in December 2015. The volume also includes short papers describing the computational methods and the results in more detail. In the present book, in-depth evaluations of all computed results are presented. Forsomeofthetestcases,additionalcomputationsbytheorganizersarepresented on topics of particular interest found at the meeting. All experimental data are reported, as well as a comprehensive set of new data is obtained after the workshop. The book has been written by the organizers and their co-workers. Supplementary materials are available for free at https://www.springer.com/gp/ book/9783030475710 the book constitutes the final documentation of the Tokyo 2015 Workshop and gives a state-of-the-art assessment of the CFD capabilities within the area of Ship Hydrodynamics. Yokohama, Japan Takanori Hino Mitaka, Japan Nobuyuki Hirata Iowa City, USA Frederick Stern Gothenburg, Sweden Lars Larsson Nantes, France Michel Visonneau Daejeon, South Korea Jin Kim February 2020 v Contents Introduction, Conclusions and Recommendations . . . . . . . . . . . . . . . . . 1 Takanori Hino, Nobuyuki Hirata, Frederick Stern, Lars Larsson, Michel Visonneau, and Jin Kim Experimental Data for JBC Resistance, Sinkage, Trim, Self-Propulsion Factors, Longitudinal Wave Cut and Detailed Flow with and without an Energy Saving Circular Duct . . . . . . . . . . . . . . . . 23 Nobuyuki Hirata, Hiroshi Kobayashi, Takanori Hino, Yasuyuki Toda, Moustafa Abdel-Maksoud, and Frederick Stern Experimental Data for KCS Resistance, Sinkage, Trim, and Self-propulsion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Jin Kim Experimental Data for KCS Added Resistance and ONRT Free Running Course Keeping/Speed Loss in Head and Oblique Waves . . . . 61 Yugo Sanada, Claus Simonsen, Janne Otzen, Hamid Sadat-Hosseini, Yasuyuki Toda, and Frederick Stern Evaluation of Resistance, Sinkage, Trim and Wave Pattern Predictions for JBC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139 Lars Larsson Analysis of the Local Flow around JBC. . . . . . . . . . . . . . . . . . . . . . . . . 159 Michel Visonneau EvaluationofSelf-propulsionandEnergySavingDevicePerformance Predictions for JBC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279 Takanori Hino vii viii Contents Evaluation of Resistance, Sinkage, Trim and Self-propulsion Predictions for KCS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311 Jin Kim AssessmentofCFDforKCSAddedResistanceandforONRTCourse Keeping/Speed Loss in Regular Head and Oblique Waves. . . . . . . . . . . 333 Frederick Stern, Hamid Sadat-Hosseini, Timur Dogan, Matteo Diez, Dong Hwan Kim, Sungtek Park, and Yugo Sanada Contributors Moustafa Abdel-Maksoud Hamburg University of Technology, Hamburg, Germany Matteo Diez CNR-INM, National Research Council-Institute of Marine Engineering, Rome, Italy Timur Dogan University of Iowa and IIHR-Hydroscience & Engineering, Iowa City, IA, USA Takanori Hino Yokohama National University, Yokohama, Japan Nobuyuki Hirata National Maritime Research Institute, Mitaka, Japan Dong Hwan Kim Korea Research Institute of Ocean Science & Technology, Daejeon, South Korea Jin Kim Korea Research Institute of Ships and Ocean Engineering (KRISO), Daejeon, South Korea Hiroshi Kobayashi National Maritime Research Institute, Mitaka, Japan Lars Larsson Chalmers University of Technology, Gothenburg, Sweden Janne Otzen FORCE Technology, Lyngby, Denmark Sungtek Park University of Iowa and IIHR-Hydroscience & Engineering, Iowa City, IA, USA Hamid Sadat-Hosseini University of North Texas, Denton, TX, USA Yugo Sanada University of Iowa and IIHR-Hydroscience & Engineering, Iowa City, IA, USA Claus Simonsen FORCE Technology, Lyngby, Denmark ix x Contributors Frederick Stern University of Iowa and Iowa Institute of Hydraulic Research (IIHR), Iowa City, IA, USA Yasuyuki Toda Osaka University, Suita, Japan Michel Visonneau CNRS/Centrale Nantes, Nantes, France
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