15MW platform motion equation

Wind & Water Computer-Aided Engineering Software Tools
1

Dear Jonkman，
I want to obtain the motion equation of a 15MW semi submersible floating wind turbine platform. Do you have any information？

best regards，

2

Dear @Cuizhi.Zhu,

Are you referring to the equations of motion used by OpenFAST?

Best regards,

3

Dear Jonkman Yes, how can I obtain information on this equation of motion? best regards,

---- Replied Message ----

From | Jason Jonkman via NREL Forumnotifications@nrel.discoursemail.com |

  • | - |
    Date | 10/11/2024 00:04 |
    To | cuizhizhu2022@163.com |
    Cc | |
    Subject | [NREL Forum] [Wind & Water/Computer-Aided Engineering Software Tools] 15MW platform motion equation |

| Jason.Jonkman
October 10 |

  • | - |

Dear @Cuizhi.Zhu,

Are you referring to the equations of motion used by OpenFAST?

Best regards,

4

Dear @Cuizhi.Zhu,

The full equations of motion used by OpenFAST are not written out in complete form. For the theory basis of OpenFAST, see the following forum topic: Coupled blade modes in FAST.

Best regards,