Zobrazeno 1 - 10
of 102
pro vyhledávání: '"Seng-Tjhen Lie"'
This paper presents a method for generative design of decorative architectural parts such as corbel, moulding and panel, which usually have clear structure and aesthetic details. The method is composed of two components: offline learning and online g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d9ae34deb3bb481d0d12af6a7b9ab5c
https://hdl.handle.net/10356/159966
https://hdl.handle.net/10356/159966
Publikováno v:
Acta Mechanica Sinica. 35:664-673
This paper proposes an approach to extract the mode shapes of beam-like structures from the dynamic response of a moving mass. When a mass passes through a beam containing several artificially installed humps, its vertical acceleration can be recorde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce50211cbd63beb8f7246122376c1f7a
https://doi.org/10.1007/s10409-018-0831-7
https://doi.org/10.1007/s10409-018-0831-7
Publikováno v:
CW
Corbel is a common category of decorative architectural geometry that has clear structure and aesthetic design. This paper presents a method for automatically generating a group of new corbel models from one selected by the user in the dataset. The m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be55326ac4758cc2f9100bec3e74e482
https://doi.org/10.1109/cw49994.2020.00010
https://doi.org/10.1109/cw49994.2020.00010
Publikováno v:
Journal of Sound and Vibration. 436:112-137
This paper proposes a nonlinear multi-spring tire (NMST) model for dynamic analysis of vehicle-bridge interaction (VBI) system considering separation and surface roughness. First, a nonlinear single-spring tire (NSST) model is developed, which can on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21a1029df64e0d17b4f24eee26801fcb
https://doi.org/10.1016/j.jsv.2018.08.039
https://doi.org/10.1016/j.jsv.2018.08.039
Autor:
Tao Li, Seng-Tjhen Lie
Publikováno v:
KSCE Journal of Civil Engineering. 23:307-320
This paper reports the strength reduction factors of cracked multi-planar tubular DT-joints subjected to three simple loadings. The three strength reduction factors are used to calculate the static strength of the cracked tubular DT-joints and they h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c798b94f7fec16989fa2a62f4c10e8ef
https://doi.org/10.1007/s12205-018-0547-z
https://doi.org/10.1007/s12205-018-0547-z
Publikováno v:
International Journal of Fatigue. 116:192-209
In this study, fatigue assessment of cracked pipes with weld misalignment is carried out by using fracture mechanics approach. Two types of weld misalignment, viz., centreline offset weld misalignment with equal thickness but unequal diameters, and c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1887c983fb9d91e6dfdd00c6e215741d
https://doi.org/10.1016/j.ijfatigue.2018.06.030
https://doi.org/10.1016/j.ijfatigue.2018.06.030
Publikováno v:
International Journal of Steel Structures. 19:978-990
Load-carrying cruciform fillet welded joint is commonly encountered in on-shore and offshore structures. In this study, the stress intensity magnification factors (Mkm) of such configuration containing a 3-D semi-elliptical surface crack at the weld
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf2015bd37f526282db6352fbb0c8a6a
https://doi.org/10.1007/s13296-018-0178-8
https://doi.org/10.1007/s13296-018-0178-8
Publikováno v:
Applied Mathematics and Mechanics. 39:1089-1102
A nonlocal elastic micro/nanobeam is theoretically modeled with the consideration of the surface elasticity, the residual surface stress, and the rotatory inertia, in which the nonlocal and surface effects are considered. Three types of boundary cond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::088d24a299310a9801a0513bd04b0abc
https://doi.org/10.1007/s10483-018-2358-6
https://doi.org/10.1007/s10483-018-2358-6
Autor:
Seng-Tjhen Lie, Hai-Sheng Zhao
Publikováno v:
Engineering Fracture Mechanics. 193:32-46
Load-carrying cruciform fillet welded joints configuration is frequently encountered in many welded structures. Different from non-load-carrying joints, the crack in load-carrying joints can propagate from the weld root or from the weld toe. Hence, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6598fcc2b99a92c44e186de1523d06a2
https://doi.org/10.1016/j.engfracmech.2018.02.027
https://doi.org/10.1016/j.engfracmech.2018.02.027
Publikováno v:
Ocean Engineering. 148:136-148
The plastic collapse loads of cracked circular hollow section (CHS) T/Y-joints under in-plane and out-of-plane bending are investigated using finite element (FE) analyses. An in-house 3D FE mesh generator is specifically developed to create the mesh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2a4f34f9878d58d16f9697e3992569c
https://doi.org/10.1016/j.oceaneng.2017.11.033
https://doi.org/10.1016/j.oceaneng.2017.11.033