Browsing by Author "Pran, Karianne"
Now showing items 1-6 of 6
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Bond strength and performance of optical fibre Bragg gratings sensors embedded in composite patch repairs for military aircraft
Jones, Tyler Paul; Thorvaldsen, Tom; Sagvolden, Geir; Pran, Karianne; Olsen, Torbjørn (2016)Structural health monitoring (SHM) systems are recognized as a key element in a modern and efficient approach to structural lifecycle management. With novel applications of advanced materials, such as extensive use of ... -
Field test with a fibre optic sensor system on a mine counter-measure vessel
Pran, Karianne; Havsgård, Geir Bjarte; Wang, Gunnar; Johnson, Gregg; Danver, Bruce; Vohra, Sandeep (1999)The report contains information on sensor placement on board as well as results of data analysis. The tests show that the fibre Bragg grating based sensor systems perform well and that the technology is suited for naval ... -
Målinger av akselerasjoner på stridsbåt 90N
Sagvolden, Geir; Pran, Karianne; Wang, Gunnar (2001)Rapporten beskriver målinger og analyser av akselerasjoner på Stridsbåt 90N foretatt vinteren og sommeren 2001. Akselerasjonsnivåene som er observert er sammenholdt med grenseverdier for akselerasjonsbelastninger i ... -
Sensor installation on KNM Skjold prior to firing tests April 2000
Farsund, Øystein; Sagvolden, Geir; Pran, Karianne; Wang, Gunnar (2000)This document describes the installation of resistive strain gauges, Bragg grating strain sensors, pressure sensors and accelerometers prior the cannon firing tests carried out on KNM Skjold in April 2000. Figures of the ... -
Strain measurements : a comparison of strain gauge and fiber bragg grating measurements on KNM Skjold
Farsund, Øystein; Pran, Karianne; Wang, Gunnar; Sagvolden, Geir (1999)Strain measurements by means of resistive strain gauges and fiber optic Bragg gratings during the sea-keeping tests of KNM Skjold have been analyzed and compared. The resistive strain gauge measurements were severely ... -
A summary of project 711 Fiberoptisk skrogovervåking (CHESS)
Pran, Karianne; Havsgård, Geir Bjarte; Wang, Gunnar (2000)