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Grim Eidnes

Senior Research Scientist

Grim Eidnes

Senior Research Scientist

Grim Eidnes
Phone: 930 58 561
Department: Environment and New Resources
Office: Trondheim

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1569848

We compare the observed dynamics of subsea starting plumes with multiphase computational fluid dynamics (CFD) simulations. In the event of subsea loss of containment of either natural gas or carbon dioxide it is important to understand how the gas disperses in the ocean column and acends to the surf...

Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1349328

Drilling operations produce particulate drilling matter which is often discharged on, or close to, the sea floor. Properties like grain size and composition of the discharged matter, and ocean currents, determine where and to what degree this matter will be spread on the sea floor and in the water c...

Authors Brönner Ute Nordam Tor Alver Morten Aarnes Øivin Møskeland Thomas Frost Tone Karin Eidnes Grim Nepstad Raymond
Year 2015
Type Conference lecture and academic presentation
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1323685

The SEATONOMY methodology provides a structured approach for design, development and validation of mobile autonomous maritime operations and systems. The goal is to achieve this by providing system developers of autonomous systems with suitable guidelines, principles, best practices and tools. The m...

Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1140248

This work explores the applicability of widely known fuzzy time series forecasting techniques for the prediction of wind and wave data. These techniques have extensively been used with great success to the forecasting of stock prices. In the present work, long-term time series of wind speed, signifi...

Authors Stefanakos Christos Schinas Orestis Eidnes Grim
Year 2014
Type Journal publication
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1140245

In the present work, an analysis of the wave climate in Nord-fold area in the northern Norway has been performed. The analysis was carried out by transferring offshore wave conditions to the nearshore area of interest by successive applications of the well-known third-generation wave model SWAN. The...

Year 2014
Type Journal publication
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1349314

We present a novel approach for real-time environmental modelling and monitoring of oil drilling operations. By combining live ocean sensor data, hydrodynamic simulation and discharge modelling in an integrated software solution, an accurate spatially-resolved picture of drilling discharge transport...

Year 2013
Type Part of a book/report
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1139116

We present a novel approach for real-time environmental modelling and monitoring of oil drilling operations. By combining live ocean sensor data, hydrodynamic simulation and discharge modelling in an integrated software solution, an accurate spatially-resolved picture of drilling discharge transport...

Year 2013
Type Conference lecture and academic presentation