TY  - CHAP
A1  - Kessler, Julia
A1  - Balc, Nicolae
A1  - Gebhardt, Andreas
A1  - Abbas, Karim
T1  - Basic research on lattice structures focused on the reliance of the cross sectional area and additional coatings
T2  - The 4th International Conference on Computing and Solutions in Manufacturing Engineering 2016 – CoSME’16
Y1  - 2017
U6  - http://dx.doi.org/10.1051/matecconf/20179403008
N1  - MATEC Web Conf. Vol 94, 2017, 03008
MATEC Web of Conferences 94, 03008 (2017)
ET  - Vol. 94
ER  - 
TY  - CHAP
A1  - Schleupen, Josef
A1  - Engemann, Heiko
A1  - Bagheri, Mohsen
A1  - Kallweit, Stephan
A1  - Dahmann, Peter
T1  - Developing a climbing maintenance robot for tower and rotor blade service of wind turbines
T2  - Advances in Robot Design and Intelligent Control : Proceedings of the 25th Conference on Robotics in Alpe-Adria-Danube Region (RAAD16)
Y1  - 2017
SN  - 978-3-319-49058-8
U6  - http://dx.doi.org/10.1007/978-3-319-49058-8_34
N1  - Advances in Robot Design and Intelligent Control ; Vol. 540
SP  - 310
EP  - 319
PB  - Springer
CY  - Cham
ER  - 
TY  - JOUR
A1  - Kilic, S. A.
A1  - Raatschen, Hans-Jürgen
A1  - Körfgen, B.
A1  - Apaydin, N. M.
A1  - Astaneh-Asl, A.
T1  - FE Model of the Fatih Sultan Mehmet Suspension Bridge Using Thin Shell Finite Elements
JF  - Arabian Journal for Science and Engineering
N2  - This paper presents the results of an eigenvalue analysis of the Fatih Sultan Mehmet Bridge. A high-resolution finite element model was created directly from the available design documents. All physical properties of the structural components were included in detail, so no calibration to the measured data was necessary. The deck and towers were modeled with shell elements. A nonlinear static analysis was performed before the eigenvalue calculation. The calculated natural frequencies and corresponding mode shapes showed good agreement with the available measured ambient vibration data. The calculation of the effective modal mass showed that nine modes had single contributions higher than 5 % of the total mass. They were in a frequency range up to 1.2 Hz. The comparison of the results for the torsional modes especially demonstrated the advantage of using thin shell finite elements over the beam modeling approach.
KW  - Suspension bridge
KW  - 3D nonlinear finite element model
KW  - Thin shell finite elements
KW  - Natural frequency
KW  - Effective modal mass
Y1  - 2017
U6  - http://dx.doi.org/10.1007/s13369-016-2316-y
SN  - 2191-4281
VL  - 42
IS  - 3
SP  - 1103
EP  - 1116
PB  - Springer Nature
ER  -