1、1|WWW.BENTLEY.COM|2019 Bentley Systems,Incorporated 2019 Bentley Systems,IncorporatedBentley海上风机基础设计软件解决方案孟文Bentley海工行业首席工程师2|WWW.BENTLEY.COM|2019 Bentley Systems,IncorporatedBreadth and Depth关于关于Bentley3|WWW.BENTLEY.COM|2019 Bentley Systems,IncorporatedBentley SACS&MOSES:海上风机基础设计标准软件海上风机基础设计标准软件SAC

2、S&MOSES 40+years experience4|WWW.BENTLEY.COM|2019 Bentley Systems,Incorporated 2019 Bentley Systems,IncorporatedBentley SACS-固定式风机基础设计应用5|WWW.BENTLEY.COM|2019 Bentley Systems,IncorporatedSACS 风机基础结构全生命周期应用风机基础结构全生命周期应用建造建造施工安装施工安装在位设计在位设计退役分析退役分析6|WWW.BENTLEY.COM|2019 Bentley Systems,Incorporated海上风

3、机系统荷载模拟以及响应分析海上风机系统荷载模拟以及响应分析风电机组载荷基础结构风载基础结构环境载荷整机动力响应分析上部风电机组载荷上部风电机组载荷空气动力学计算包含控制策略下部风机基础载荷下部风机基础载荷环境载荷结构重力/浮力风载荷桩-土作用7|WWW.BENTLEY.COM|2019 Bentley Systems,IncorporatedSACS提供多种风机基础一体化设计解决方案提供多种风机基础一体化设计解决方案SACS 海上风机设计半耦合计算模块海上风机设计半耦合计算模块SACS-GH Bladed全耦合计算接口全耦合计算接口SACS-FAST全耦合计算接口全耦合计算接口SACS-Sie

4、mens BHawC计算计算接口接口（动态超单元）（动态超单元）8|WWW.BENTLEY.COM|2019 Bentley Systems,IncorporatedSACS风机半耦合自动化计算模块流程风机半耦合自动化计算模块流程Modeling in SACSAnalysis-SACSSACS Post Processing 基础以及塔筒在SACS Precede中模拟SACS时程响应分析：环境载荷在SACS中生成.风机载荷由风机厂商提供在SACS中进行强度/疲劳后处理校核风机载荷导入风机厂商和基础设计方进行数据交互，循环迭代设计9|WWW.BENTLEY.COM|2019 Bentley

5、Systems,IncorporatedModeling in SACSAnalysis-GH BladedSACS Post Processing SACS风机自动化计算模块风机自动化计算模块SACS GH Bladed 接口:全耦合分析基础模型在SACS中建立在Bladed中进行全耦合时程计算SACS读取Bladed结果文件进行后处理疲劳/强度校核10|WWW.BENTLEY.COM|2019 Bentley Systems,IncorporatedModeling in SACS/FASTAnalysis-FAST/SACSSACS Post Processing SACS风机自动化计算

6、模块风机自动化计算模块SACS FAST 接口:全耦合分析基础/塔筒在SACS中模拟，上部风机在FAST中模拟全耦合时程分析 在SACS中生成的环境载荷与 FAST生成的风机载荷时程内叠加在SACS中进行后处理强度/疲劳校核11|WWW.BENTLEY.COM|2019 Bentley Systems,IncorporatedSACS风机自动化模块风机自动化模块SACS-自动风机基础结构动态超单元生成DYNPAC AnalysisModel FileSeastate Input FileSuperelement DSE Data File(Mass,Stiffness,Modes)DSE Tr

7、ansformation File(for wave forces)Wave Response Input FileDSE Force FileWave ResponseDSE Transformation File(for wave forces)Mass FileMode FileMass FileMode File12|WWW.BENTLEY.COM|2019 Bentley Systems,IncorporatedSACS风机自动化模块风机自动化模块适用于Siemens BHawC、GH Bladed、FAST等空气动力学软件的动态超单元文件Reduced Load VectorDyn

8、amic SuperelementReduced Stiffness MatrixDSE Input FileDSE Data File(Mass,Stiffness,Modes)Reduced Mass MatrixDamping MatrixDSE Force FileReduced Load VectorReduced Stiffness MatrixDSE Input FileDSE Data File(Mass,Stiffness,Modes)Reduced Mass MatrixDamping MatrixDSE Force File13|WWW.BENTLEY.COM|2019

9、Bentley Systems,IncorporatedSACS风机设计并行运算功能风机设计并行运算功能1.多CPU并行计算功能2.云计算功能（Bentley Cloud Computing）3.内部网络并行计算功能（SACS Grid Parallel Processing）14|WWW.BENTLEY.COM|2019 Bentley Systems,Incorporated 2019 Bentley Systems,IncorporatedBentley SACS&MOSES 漂浮式风机解决方案15|WWW.BENTLEY.COM|2019 Bentley Systems,Incorpo

10、ratedBentley 漂浮式风机基础设计解决方案2315460016|WWW.BENTLEY.COM|2019 Bentley Systems,Incorporated漂浮式风机基础水动力计算-Moses17|WWW.BENTLEY.COM|2019 Bentley Systems,IncorporatedSACS&Moses 漂浮式风机一体化设计18|WWW.BENTLEY.COM|2019 Bentley Systems,IncorporatedSACS&MOSES 风电客户风电客户19|WWW.BENTLEY.COM|2019 Bentley Systems,Incorporated

11、 2019 Bentley Systems,IncorporatedBentley MoDeTo 海上大直径单桩桩土作用分析20|WWW.BENTLEY.COM|2019 Bentley Systems,IncorporatedSoil reaction curves海上大直径单桩基础桩土作用Slender pile(Euler-Bernoulli)Distributed load:p-y(Winkler)Any pile(Timoshenko)Distributed load:p-vDistributed moment:m-Base shear:HB-vBBase moment:MB-BPi

12、le modelIndividual geometryParametricDesign spaceD Dh hPISA MethodP-Y MethodL L21|WWW.BENTLEY.COM|2019 Bentley Systems,IncorporatedPlaxis MoDeTo：海上大直径单桩基础设计工具：海上大直径单桩基础设计工具大直径单桩基础桩土作用优化设计基于PISA 项目研究成果通过PISA项目实地测试结果验证(与Oxford University合作)包含完整的三维有限元分析(与Fugro合作)22|WWW.BENTLEY.COM|2019 Bentley Systems,

13、IncorporatedPLAXIS 3D 模型自动生成以及分析23|WWW.BENTLEY.COM|2019 Bentley Systems,Incorporated导出土壤支撑曲线24|WWW.BENTLEY.COM|2019 Bentley Systems,Incorporated1D pile solver+Calibration of 1D parametric design space 10.000 elements hours 100 elements secondsIndividual geometryFast iteration accross multiple load casesIntegration with structural models(SACS)Parametric design spaceDesign optimisation accross entire OWFIntelligent layouts,micro-siting25|WWW.BENTLEY.COM|2019 Bentley Systems,Incorporated谢谢！