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Viggo Henriksen

Research Scientist

Viggo Henriksen

Research Scientist

Viggo Henriksen
Phone: 470 25 186
Department: Connectivity Technologies and Platforms
Office: Trondheim

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1124869

A new automated method termed as 'New Early Warning Test (NEWT)' has been designed to provide automatic auditory threshold monitoring in individuals exposed to high noise levels. The NEWT method is incorporated inside an active communication earplug called Quietpro®, which has high attenuation ...

Authors Swarnalatha Nagaraj Vinay Henriksen Viggo Kvaløy Olav Svensson U. Peter
Year 2014
Type Journal publication
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+800974

We herein describe the results obtained from a set of experiments conducted on a shut-down valve, the objective of which was to identify the degree of internal leakage through the valve in its closed state. Leakage in a valve is not only a concern in terms of safety, but can also contribute to high ...

Authors Meland Erlend Henriksen Viggo Hennie Erik Rasmussen Magnus
Year 2011
Type Journal publication
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1267899

Based on literature studies of acoustic emissions (AE) from leaking valves the basic behaviour of such emissions is described. Some important factors affecting the scaling of the emissions are discussed briefly. Oppdragsgiver: Project 3.2 within Center for Integrated Operations in the Petroleum Indu...

Authors Henriksen Viggo
Year 2009
Type Report/thesis