... guidance. The paper includes the new response model along with VIV screening, safety factors and unique considerations required for fatigue assessment of jumper systems. response curve offshore technology conference test data inline cautionary note amplitude offshore pipeline model test...

... describes the methodology and results of these experiments to validate the parameters of the theoretical models. Preliminary measurements show that as the flow increases the downstream cylinder travels aft and inward towards the centerline of the wake. At small inline spacing the downstream cylinder moves...

... vortex loops. inline circular cylinder flow visualization upstream oil & gas coefficient modeling gb hydrodynamic vortex-induced vibration cylinder cfd offshore technology conference amplitude simulation installation reynolds number otc 17305 diameter vim vibration caisson...

... it is necessary to be able to handle multi-source, multi-streamer configurations with large crossline separation between sources and receivers relative to the spacing in the inline direction. A great strength of the FSMR approach is that it requires no knowledge of the subsurface below the level of the sources...

... from two horizontal geophone components oriented in an acquisition coordinate system of in-line and cr receiver application inline reservoir characterization otc 10985 acquisition coordinate system horizontal component pswave imaging reflection azimuth lithology discrimination...

... inline pretension finite element model experimental study OTC 7239 An Experimental Study of Tendon/Riser Pairs in Waves A.S. Duggal and J.M. Niedzwecki, Texas A&M U. Cepyright 1993, Offshore Technology Conference Thie paper was presented et the 26th Annual OTC in Houston, Texas, U. S.A.,3-6 May...

.../ and /2/, which was initiated in 1984 and now is in its final phase. displacement upstream oil & gas pipe test span programme inline flexible pipe test vibration vortex reference case rigid pipe test sea bed flexible pipe frequency pipe regular wave long free span flume...

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... provided that the boundary" layer remains laminar. evidently cylinder rough cylinder boundary smooth cylinder oscillation lift coefficient roughened cylinder artificial intelligence reynolds number transverse force machine learning fraction inline inertia coefficient inline force...

... platform behaviour platform response displacement maximum value wave direction inline platform transverse movement elevation upstream oil & gas interpretation correlation wave height frequency wave elevation OTC 3797 FIELD MEASUREMENTS OF CORRELATION BETWEEN WAVES AND PLATFORM RESPONSE...

... roughness on the time-dependent loads on circular cylinders in harmonic flow. transverse force circular cylinder oscillation coefficient hydroelastic response natural frequency vibration roughness cylinder reynolds number transducer experiment inline direction amplitude frequency...

... & gas reynolds number force coefficient relative roughness keulegan tunnel oscillation coefficient frequency parameter circular cylinder constant value inline frequency transverse force harmonic flow roughness OFFSHORE TECHNOLOGY CONFERENCE 6200 North Central Expressway Dallas, Texas...