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Babak Ommani

Senior Research Scientist

Babak Ommani

Senior Research Scientist

Babak Ommani
Phone: +47 403 32 032
Email:
Department: Energy and Transport
Office: Trondheim

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/1717837/

The piston and first sloshing modes of two-dimensional moonpools with recess are investigated. Dedicated forced heave experiments are carried out. Different recess lengths are tested from 1/4 to 1/2 of the length of the moonpool at the mean waterline. A theoretical model to calculate...

Authors Senthuran Ravinthrakumar Trygve Kristiansen Bernard Jean Marie Molin Babak Ommani
Year 2019
Type Academic article
Publication
https://www.sintef.no/en/publications/publication/1641723/

This report presents results from hydrodynamic analysis of interaction between glacial ice and semisubmersible drilling units, as part of the Petroleum Safety Authority's project "NORD ST20 Loads, design and operation of floaters in the northern area". The overall objective of the study has...

Publication
https://www.sintef.no/en/publications/publication/1613742/

Moonpool resonance is investigated in a two-dimensional setting in terms of regular, forced heave motions of a model with moonpool with different rectangular-shaped recess configurations. A recess is a reduced draft zone in the moonpool. Dedicated experiments were carried out. The model consisted of...

Authors Senthuran Ravinthrakumar Trygve Kristiansen Babak Ommani
Year 2018
Type Academic chapter/article/Conference paper
Publication
https://www.sintef.no/en/publications/publication/1613787/

Estimating moonpool piston mode response at resonance is important for operation safety. This is a difficult task, in particular, due to nonlinear nature of the moonpool response connected to the damping imposed by the flow separation at the moonpool’s inlet. In the present work, the applicability...

Authors Babak Ommani Trygve Kristiansen Kjetil Berget
Year 2018
Type Academic chapter/article/Conference paper