13.12. DFVE Data Record - Drift Force Viscous Effects

This data record enables the inclusion of viscous effects in the mean drift force coefficients for a semi- submersible structure. Only one DFVE record may be defined per structure.

      2   5  7   11     

    - --- -- ---- ---------------------------------------- 

   |X|   |  |DFVE|           

    - --- -- ---- ---------------------------------------- 

          |   |    

          |   |_Compulsory Data Record Keyword (A4) 

          | 

          |_Optional User Identifier (A2)

Note: If a DFVE record is defined for a non-diffracting structure, it will be ignored.