1-20 of 25
Keywords: displacement
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, November 5–7, 2018
Paper Number: OTC-29126-MS
..., an alternative strategy to mitigate tension transfer to downstream and upstream assets is discussed. friction coefficient project management interaction event weak link strategic planning and management upstream oil & gas interaction friction angle keel displacement hold-back location...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, November 5–7, 2018
Paper Number: OTC-29092-MS
... generate greater vertical load onto the structure, increasing the sliding resistance. This paper presents an evaluation of the ultimate lateral load capacity of the piled foundation at large displacements. Centrifuge model tests were compared to numerical modelling results and to reduce the uncertainty...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, November 5–7, 2018
Paper Number: OTC-29097-MS
... iceberg failure processes and the second evaluated the transverse flowline motion when a free-floating keel snags a flexible pipe laid on the seabed. marginal field development flowline offshore pipeline grand bank displacement offshore technology conference failure process technology...
Proceedings Papers

Paper presented at the Arctic Technology Conference, October 24–26, 2016
Paper Number: OTC-27374-MS
...-based design is generally used for Arctic subsea pipelines due to the extreme displacement-controlled loading conditions. This paper will discuss the evolution of the design considerations and methodologies for Arctic subsea pipelines subjected to the unique Arctic environmental loadings...
Proceedings Papers

Paper presented at the Arctic Technology Conference, October 24–26, 2016
Paper Number: OTC-27408-MS
... grillage displacement operation ice load ice impact event technology conference magnitude " Ice Load Monitoring System For Large Arctic Shuttle Tanker ", Jaewoong Choi , Gunil Park , Youngsung Kim , Kibok Jang , Seungmun Park , Munkeun Ha , Han Yu...
Proceedings Papers

Paper presented at the Arctic Technology Conference, October 24–26, 2016
Paper Number: OTC-27331-MS
... laminate thickness simulation impact scenario field trial ice load test frame ice concentration lifeboat technology conference numerical laminate displacement laminate numerical model experiment 13 indenter shell element Hallquist , J. O. 2006 . LS-DYNA Theory Manual...
Proceedings Papers

Paper presented at the Arctic Technology Conference, October 24–26, 2016
Paper Number: OTC-27453-MS
... natural resource upstream oil & gas flowline displacement alaska department BP , " 2013 Annual Alaska Department of Natural Resources (ADNR) Surveillance and Monitoring Report ," 2013 . BP Exploration (Alaska) Inc. , " Northstar Development Project - Final Project Description...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, March 23–25, 2015
Paper Number: OTC-25524-MS
... displacements caused by permafrost thaw settle- ment or ice gouging result in strains in the pipe wall that exceed those allowed during conventional design codes based on linear elastic pipe behavior. In reality, the pipe behavior is non-linear because of the potentially large deflections and plastic material...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, February 10–12, 2014
Paper Number: OTC-24553-MS
...-built frame that was designed and used in the Pipeline Ice Risk Assessment and Mitigation (PIRAM) Joint Industry Project. The frame applied a vertical surcharge load to the top of the keel whilst a soil tray was displaced horizontally, causing the bottom of the ice keel to interact with an artificial...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, February 10–12, 2014
Paper Number: OTC-24604-MS
... in future test programs. proceedings sudom gouging scenario offshore pipeline engineering displacement international conference investigator gouge depth seabed gouging database gouging midstream oil & gas test program upstream oil & gas setup information barrette physical...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, February 10–12, 2014
Paper Number: OTC-24549-MS
... detection 2. Kinematic ice: "Sleeping ice" kept stationary by simulating infinite mass during collisions. The dynamic zone is set as large as practically possible and the displacement of the ice should not be apparent at the edge of the dynamic zone. The dynamic area is defined as the area enclosed...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, February 10–12, 2014
Paper Number: OTC-24629-MS
.... rock berm ice rubble shear strength kpa fea friction angle shear resistance keel upstream oil & gas force ratio strength rubble displacement otc 24629 shear strength ice rubble ice rubble keel OTC 24629 First Year Ice Rubble: Shear Resistance & Rock Berm Interaction Ryan Phillips...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, December 3–5, 2012
Paper Number: OTC-23792-MS
... displacement assembly actuator rubble otc 23792 load cell keel strength test program soil tray resistance ice keel surcharge ceiling soil bed physical testing method ice tank facility berm upstream oil & gas construction test frame Abstract A test program...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, December 3–5, 2012
Paper Number: OTC-23779-MS
... mechanical damage displacement boundary condition offshore pipeline plain dent piping design upstream oil & gas piping simulation kiefner procedure dent feature midstream oil & gas dent depth radial displacement integrity internal pressure essential boundary condition...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, December 3–5, 2012
Paper Number: OTC-23789-MS
... issues. test 4 upstream oil & gas test 1 caisson numerical modeling strut protection structure otc 23789 displacement numerical analysis offshore technology conference centrifuge test friction angle interaction test 3 keel scour depth keel location OTC 23789 Physical...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, December 3–5, 2012
Paper Number: OTC-23735-MS
... response along theaxial, lateral and vertical pipe axes. The soil spring load-displacementrelationship is generally defined by bilinear or hyperbolic expressions as afunction of the peak load and displacement at peak load. For large deformationground movement events; such as ice gouging or seismic fault...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, December 3–5, 2012
Paper Number: OTC-23790-MS
... for the probabilisticassessment of pipeline cover depth using a GIS-based decision-support-systemfor route planning. ice gouging keel interaction ice gouging ryan phillips assessment technology conference displacement physical model test phillips gouge force subgouge deformation continuum analysis gouging...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, December 3–5, 2012
Paper Number: OTC-23764-MS
... and the required further developments for thecurrent technology to enable the industry to better evaluate the risk of icegouging. interaction sub-gouge deformation upstream oil & gas international conference horizontal displacement test data keel displacement centrifuge test soil displacement...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, December 3–5, 2012
Paper Number: OTC-23750-MS
... wedge surcharge horizontal distance surcharge potential failure mechanism computed potential failure mechanism drilling equipment stability analysis mlcsurcharge system displacement mlc wall safety factor mud line cellar failure mechanism stability sediment seafloor OTC 23750...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, December 3–5, 2012
Paper Number: OTC-23784-MS
... installation vibratory permafrost long-term testing pad test site confidence interval pile displacement theoretical behavior otc 23784 adfreeze bond correlation alaska test pile mayrberger adfreeze strength displacement strength testing program upstream oil & gas adfreeze...

Product(s) added to cart

Close Modal