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Seng-Tjhen Lie
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Journal Articles

Extracting Mode Shapes for Beams Through a Passing Auxiliary Mass

Yao Zhang, Hai-Sheng Zhao, Seng-Tjhen Lie
Journal: Journal of Vibration and Acoustics
Article Type: Research-Article
J. Vib. Acoust. October 2019, 141(5): 054501.
Paper No: VIB-18-1302
DOI: https://doi.org/10.1115/1.4043542
Published Online: June 5, 2019
View Article titled, Extracting Mode Shapes for Beams Through a Passing Auxiliary Mass
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Topics: Mode shapes
Proceedings Papers

Plastic Collapse Load Investigation for Safety Assessment of Cracked Square Hollow Section (SHS) T-, Y- and K-Joints

Seng Tjhen Lie, Baofeng Zhang
Proc. ASME. OMAE2010, 29th International Conference on Ocean, Offshore and Arctic Engineering: Volume 2, 287-296, June 6–11, 2010
Paper No: OMAE2010-20324
DOI: https://doi.org/10.1115/OMAE2010-20324
View Paper titled, Plastic Collapse Load Investigation for Safety Assessment of Cracked Square Hollow Section (SHS) T-, Y- and K-Joints
Click here to open pdf in another window PDF for Plastic Collapse Load Investigation for Safety Assessment of Cracked Square Hollow Section (SHS) T-, Y- and K-Joints
Topics: Collapse, Safety, Stress, Bracing (Construction), Finite element analysis, Failure, Fatigue testing, Surface cracks
Proceedings Papers

Finite Element Validation Studies of BS7910 FAD Method Applied to Welded SHS Joints

Zhengmao Yang, Seng Tjhen Lie, Wie Min Gho
Proc. ASME. OMAE2007, Volume 4: Materials Technology; Ocean Engineering, 3-9, June 10–15, 2007
Paper No: OMAE2007-29050
DOI: https://doi.org/10.1115/OMAE2007-29050
View Paper titled, Finite Element Validation Studies of BS7910 FAD Method Applied to Welded SHS Joints
Click here to open pdf in another window PDF for Finite Element Validation Studies of BS7910 FAD Method Applied to Welded SHS Joints
Topics: Finite element analysis, Collapse, Stress, Surface cracks, Chords (Trusses), Failure, Failure mechanisms, Fracture (Materials), Fracture mechanics, Offshore structures