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

### From inside the book

Results 1-3 of 84

Page 105

In this modelling , the mean values of individual

In this modelling , the mean values of individual

**uncertainty**variables are all equal to 1. In a reliability - based analysis , the single variable Xx represents the total**uncertainties**related to the system stiffness matrix .Page 106

**Uncertainties**in the structural damping ratios are represented by an independent**uncertainty**variable while**uncertainties**in the hydrodynamic damping ratios are complicated . Because of structure - water interactions , they are ...Page 275

The alternative method of expressing cognitive

The alternative method of expressing cognitive

**uncertainty**is through fuzzy set theories . It can be envisaged that both cognitive and noncognitive**uncertainties**exist in one and the same variable . Using fuzzy set theory , one can ...### What people are saying - Write a review

We haven't found any reviews in the usual places.

### Other editions - View all

### Common terms and phrases

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