## Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 2American Society of Mechanical Engineers, 2001 - Arctic regions |

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Page 4

Touch down length is 35m in vessel far

Touch down length is 35m in vessel far

**position**. Maximum von - mises stress is 276 MPa in vessel near**position**as shown in Fig 4 . A higher riser length of 875m is required as compared to 700m in case of TLP in 350m water depth due to ...Page 260

The BOP downtime resulting from repair activities differ substantially the BOP's

The BOP downtime resulting from repair activities differ substantially the BOP's

**position**with failures on the surface involving less downtime than those that occur while running and those on the well head usually involving most ...Page 386

Having established these coefficients , the optimal increment of the vessel

Having established these coefficients , the optimal increment of the vessel

**position**and the optimal direction of this increment can be found by differentiating the loss function with respect to these quantities .### What people are saying - Write a review

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acceptable analysis applied approach assessment associated assumed calculated coefficient combined components considered corresponding corrosion cost crack criteria damage dependent depth determined developed directional distribution dynamic effect element Engineering environmental equation estimate evaluated example expected expressed extreme factor failure fatigue Figure force frequency function fuzzy given important increase initial inspection limit load loss maintenance marine maximum mean measures Mechanics method motion normal observed obtained offshore operations parameters peak performed period pipe pipeline platform possible prediction present probability procedure production random range relative reliability represented response return period riser risk safety ship shown shows significant simulation spectral spectrum statistical storm strength stress structure surface Table theory typical uncertainty variables wave height wind