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ICE PRESSURE MEASUREMENTS WITH TEKSCAN SENSORS - BEHAVIOUR, CALIBRATION AND APPLICATION LIMITS

Kubiczek, Jan M. and Herrnring, Hauke and Kellner, Leon and Ruckert, Phil and Ehlers, Sören (2022) ICE PRESSURE MEASUREMENTS WITH TEKSCAN SENSORS - BEHAVIOUR, CALIBRATION AND APPLICATION LIMITS. In: ASME 2022 41st International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2022, 6, V006T07A023. OMAE2022, 2022-06-05 - 2022-06-10, Hamburg. doi: 10.1115/OMAE2022-79035. ISBN 978-079188595-6.

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Official URL: https://doi.org/10.1115/OMAE2018-77668

Abstract

Ships and offshore structures operating in ice-covered sea areas have to withstand ice loads. In particular, the distribution of ice pressure in the contact area is critical. The pressure distribution changes temporally and spatially and depends on the ice failure behaviour. Experimental measurements of ice pressures are possible with pressure mapping systems. A commonly used system in academia uses sensors manufactured by TekScan. The resulting measurements can be used to gain insight into ice failure behaviour, to establish design pressure patches, and to develop numerical models. However, various issues emerge when using these pressure measurement systems, e.g., equilibration and calibration, which result in measurement uncertainties. Hence, this paper summarize and discuss possible issues and gives recommendations to address them.

Item URL in elib:https://elib.dlr.de/187359/
Document Type:Conference or Workshop Item (Speech)
Title:ICE PRESSURE MEASUREMENTS WITH TEKSCAN SENSORS - BEHAVIOUR, CALIBRATION AND APPLICATION LIMITS
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Kubiczek, Jan M.Hamburg University of Technology Hamburg, GermanyUNSPECIFIEDUNSPECIFIED
Herrnring, HaukeHamburg University of Technology Hamburg, GermanyUNSPECIFIEDUNSPECIFIED
Kellner, LeonHamburg University of Technology Hamburg, GermanyUNSPECIFIEDUNSPECIFIED
Ruckert, PhilHamburg University of Technology Hamburg, GermanyUNSPECIFIEDUNSPECIFIED
Ehlers, SörenUNSPECIFIEDhttps://orcid.org/0000-0001-5698-9354UNSPECIFIED
Date:5 June 2022
Journal or Publication Title:ASME 2022 41st International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2022
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:No
Volume:6
DOI:10.1115/OMAE2022-79035
Page Range:V006T07A023
ISBN:978-079188595-6
Status:Published
Keywords:ICE Pressure, Tekscan sensors, Tekscan, pressure mapping system
Event Title:OMAE2022
Event Location:Hamburg
Event Type:international Conference
Event Start Date:5 June 2022
Event End Date:10 June 2022
Organizer:American Society of Mechanical Engineers (ASME)
HGF - Research field:Energy
HGF - Program:other
HGF - Program Themes:E - no assignment
DLR - Research area:Energy
DLR - Program:E - no assignment
DLR - Research theme (Project):E - no assignment
Location: Geesthacht
Institutes and Institutions:Institute of Maritime Energy Systems
Deposited By: Piazza, Hilke Charlotte
Deposited On:02 Dec 2022 09:15
Last Modified:24 Apr 2024 20:48

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