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Keywords: supports
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Journal Articles
Publisher: ASME
Article Type: Structures and Safety Reliability
J. Offshore Mech. Arct. Eng. May 2012, 134(2): 021603.
Published Online: December 5, 2011
...Jeom Kee Paik; Do Kyun Kim; Hoseong Lee; Yong Lae Shim The edge condition of the plating in a continuous stiffened-plate structure is neither simply supported nor clamped because the torsional rigidity of the support members at the plate edges is neither zero nor infinite. In a robust ship...
Journal Articles
Publisher: ASME
Article Type: Structures and Safety Reliability
J. Offshore Mech. Arct. Eng. August 2011, 133(3): 031603.
Published Online: March 31, 2011
... (structures) design engineering gas industry numerical analysis offshore installations petroleum industry safety storage structural engineering supports floating production storage offshore systems (FPSOs) hull girder ultimate strength Smith’s method idealized structural unit method (ISUM...
Journal Articles
Publisher: ASME
Article Type: Ocean Engineering
J. Offshore Mech. Arct. Eng. May 2011, 133(2): 021103.
Published Online: December 6, 2010
... has traditionally been modeled with a rigid support, the steel plate that supports the insulation may be flexible under the relevant load conditions. It is shown that the flexibility of the steel plate causes significant stress variation in the insulation. Different response patterns of the Mark III...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Offshore Mech. Arct. Eng. May 2009, 131(2): 024502.
Published Online: March 30, 2009
... and steep seabed conditions require the use of approximately 2.8 × 10 6 tons of rock to support and stabilize the pipelines. The sea bottom conditions on the Norwegian continental shelf are characterized by many outcrops as well as very soft clay deposits. The immediate settlement of the rock supports...
Journal Articles
Publisher: ASME
Article Type: Ocean Engineering
J. Offshore Mech. Arct. Eng. February 2009, 131(1): 011102.
Published Online: December 11, 2008
... simplest form, a VIVACE modulo consists of a single rigid cylinder mounted on elastic supports and connected to a power takeoff (PTO) system. The cylinder is placed in a steady unidirectional current and excited in vortex induced vibration (VIV). In this paper, the VIVACE modulo was tested in the Low...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Offshore Mech. Arct. Eng. February 2007, 129(1): 68–70.
Published Online: June 5, 2006
... transformation. Numerical results for free surface elevations compare well with the published data. 07 10 2005 05 06 2006 Hankel transforms offshore installations structural engineering supports water waves diffraction Many offshore structures are supported by vertical columns...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. May 2007, 129(2): 81–89.
Published Online: April 7, 2006
... probabilities of stiffened panels with long cracks under brittle fracture mode. 28 04 2005 07 04 2006 reliability supports marine safety fatigue cracks ships structural engineering crack detection inspection structural panels brittle fracture ductile fracture ageing stress analysis...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. May 2006, 128(2): 100–107.
Published Online: December 27, 2005
... distances between fabrication site to the operating site introduces several risk factors. On the other hand, the column stabilized conventional semisubmersible has many disadvantages as discussed earlier, which makes it less suitable to support dry-tree applications. Thus the oil industry will welcome...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. August 2006, 128(3): 211–223.
Published Online: July 7, 2005
... of the box-shaped base that supports the four vertical columns was studied independently from the columns, using data from regular wave model tests of the Malampaya CGS. DELFRAC was shown to give accurate results for the focusing of waves over the submerged structure. Results from regular wave data analysis...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. August 2005, 127(3): 256–262.
Published Online: February 18, 2005
... formula Load deflection curve including post-buckling region for a simply supported tubular brace with a D ∕ t of 48, slenderness ratio ( l ∕ r ) of 80 and initial imperfection of 1 ∕ 1000 which have been obtained using present model, are shown in Fig. 10a 10b...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. August 2005, 127(3): 269–279.
Published Online: January 26, 2005
... of the stress intensity factors evaluated from the interaction-integral method via a half model and a quarter model of a CHS X joint 21 08 2004 26 01 2005 surface cracks finite element analysis couplings offshore installations structural engineering supports plates (structures...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. May 2003, 125(2): 145–152.
Published Online: April 16, 2003
... displacement control rotation oil technology supports seafloor phenomena flexible structures Even though submarine pipelines might be considered as one-dimensional structural elements, their analysis during installation requires a special treatment due mainly to the difficulty of satisfying...