A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Full Scale Test of SSP 34m blade, edgewise loading LTT:Data Report 1
This report is a part of the research project “Eksperimentel vingeforskning: Strukturelle mekanismer i nutidens og fremtidens store vinger under kombineret last” where a 34m wind turbine blade from SSP-Technology A/S has been tested in edgewise direction (LTT). The applied load is 60% of an unrealistic extreme event, corresponding to 75% of a certificated extreme load. This report describes the background, the test set up, the tests and the results. For this project, a new solution has been used for the load application and the solution for the load application is described in this report as well. The blade has been submitted to thorough examination. More areas have been examined with DIC, both global and local deflections have been measured, and also 378 strain gauge measurements have been performed. Furthermore Acoustic Emission has been used in order to detect damage while testing new load areas. The global deflection is compared with results from a previous test and results from FEM analyses in order to validate the solution as to how the gravity load on the blade was handled. Furthermore, the DIC measurement and the displacement sensors measurements are compared in order to validate the results from the DIC measurements. The report includes the results from the test and a description of the measurement equipment and the data acquisition.
Full Scale Test of SSP 34m blade, edgewise loading LTT:Data Report 1
This report is a part of the research project “Eksperimentel vingeforskning: Strukturelle mekanismer i nutidens og fremtidens store vinger under kombineret last” where a 34m wind turbine blade from SSP-Technology A/S has been tested in edgewise direction (LTT). The applied load is 60% of an unrealistic extreme event, corresponding to 75% of a certificated extreme load. This report describes the background, the test set up, the tests and the results. For this project, a new solution has been used for the load application and the solution for the load application is described in this report as well. The blade has been submitted to thorough examination. More areas have been examined with DIC, both global and local deflections have been measured, and also 378 strain gauge measurements have been performed. Furthermore Acoustic Emission has been used in order to detect damage while testing new load areas. The global deflection is compared with results from a previous test and results from FEM analyses in order to validate the solution as to how the gravity load on the blade was handled. Furthermore, the DIC measurement and the displacement sensors measurements are compared in order to validate the results from the DIC measurements. The report includes the results from the test and a description of the measurement equipment and the data acquisition.
Full Scale Test of SSP 34m blade, edgewise loading LTT:Data Report 1
Nielsen, Magda (author) / Jensen, Find Mølholt (author) / Nielsen, Per Hørlyk (author) / Berring, Peter (author) / Martyniuk, Karolina (author) / Roczek, Agnieszka (author) / Sieradzan, Tomasz (author) / Roudnitski, Vatslav (author) / Kucio, Piotr (author) / Bitsche, Robert (author)
2010-01-01
Nielsen , M , Jensen , F M , Nielsen , P H , Berring , P , Martyniuk , K , Roczek , A , Sieradzan , T , Roudnitski , V , Kucio , P , Bitsche , R , Andresen , P , Lukassen , T V , Andrlová , Z , Branner , K , Bak , C , Kallesøe , B S , McGugan , M , Wedel-Heinen , J , Lindby , T , Sørensen , F , Jensen , C , Knudsen , H W , Uldahl , U , Rasmussen , A B & Rasmussen , J J A 2010 , Full Scale Test of SSP 34m blade, edgewise loading LTT : Data Report 1 . Denmark. Forskningscenter Risoe. Risoe-R , no. 1718(EN) , Danmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi , Roskilde .
Book
Electronic Resource
English
DDC:
690
Full Scale Test SSP 34m blade, edgewise loading LTT. Extreme load and PoC_InvE Data report
| BASE | 2010
More Rapid Edgewise Crush Test Methods
| British Library Online Contents | 1993
Uplift loading test on full-scale single blade screw anchor pile
| British Library Online Contents | 2017
Graded conventional-auxetic Kirigami sandwich structures: Flatwise compression and edgewise loading
| British Library Online Contents | 2014