... offshore technology conference stiffness otc 11935 offshore platform loading strength platform foundation verification engineering mortazavi university of california Copyright 2000, Offshore Technology Conference This paper was prepared for presentation at the 2000 Offshore Technology...

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... interaction. The current paper is based on both experimental and analytical studies conducted at the University of California, Berkeley. Tests were made to simulate the impact of different wave driven icebergs with a fixed caisson type structure. A numerical model for calculating impacts with different...

... influence coefficient matrix can be formed by a static condensation procedure in which a refined finite element mesh of the tubular joint is reduced to these "connection" nodes. flexibility displacement wave load mesh university of california joint model procedure stiffness joint...

... shear strain amplitude anisotropic sand structure anisotropic sand equation porosity volumetric strain university of california arulanandan conductivity cyclic loading upstream oil & gas vertical stress loading particle OTC 3487 ANISOTROPIC SAND STRUCTURE RELATED TO DYNAMIC PORE...

... of california crest elevation wave amplitude artificial intelligence extreme wave crest elevation extreme value severe sea wave state value theory statistical distribution OTe 3232 ON MAXIMUM WAVE HEIGHTS OF SEVERE SEAS by William A. Silveria, Oceanroutes, Inc., and David R. Brillinger, University...

... fracture prestrain hysteresis loop test specimen dimension university of california fatigue life cyclic loading strain range tubular joint loading gusset plate strain energy steel tensile overstrain specimen propagation crack propagation tensile prestrain ABSTRACT...

... , International Institute Of Welding, Doc. No. XIII - 690-73, No. XV-344-73, September 1973, pp. 1-17. 20. Yashima, N., 11 Fatigue Failure of Tubular Joints with Gusset Plates 11 , Graduate Student Report No. 523, Division of Structural Engineering and Structural Mechanics, University of California, Berkeley...

... Barbara Oil Spill of January 1969 (from Platform A, only about 4 miles away) did. not address the question of the resident platform fauna. In early 1975 the Southern California Coastal Water Research Project received a gxant from the Institute of Marine Resources of the University of California (Professor...

... of -15.25 MLLW, and the dredged material was disposed in deep water outside the Bar about two kilometers southwest of the channel entrance. The new disposal practice was instigated on the recommendations of Professor Hans Einstein, University of California and Professor Raymond McAllister, Florida Atlantic...

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... at the University ofHouston. berkeley information university of california upstream oil & gas laboratory university steel model test finite element solution shell element engineer otc 1669 computer program holliday outer surface houston intersection tubular connection model test...

...; namely, to select a chord wall thickness such that the hot-spot stress is sufficiently low to provide an acceptable factor of safety against joint failure. wall thickness ultimate strength design y-joint stress pu py upstream oil & gas university of california hotspot stress diameter...