SESSION PL3
Tuesday, April 15, 14:00-17:00, Room: 432
Reliability Design 2 - SUPERB and DNV'96 Projects
Chairman : Guoyang Jiao, SINTEF, NORWAY
Co-Chairman: Ryan Phillips, Memorial University of Newfoundland, CANADA
Acceptance Criteria for Interaction between Trawl Gear and Pipelines
Olav Fyrileiv, Joern Spiten, Tore Mellem, Det Norske Veritas, NORWAY
Requirements to Linepipe Material and Manufacture
Per William Lohne, Terje Saether
Limit State Based Design Format, a Real Life Application
Leif Collberg, Kim Moerk, Tommy Bjoernsen, Det Norske Veritas, NORWAY
Limit-State Based Design of Pipelines
Yong Bai, Per A.Damsleth, JP Kenny AS, NORWAY
Ratcheting of HP/HT Pipelines
Nils.0.Kristiansen, Yong Bai, Per A.Damsleth, JP Kenny AS, NORWAY
SESSION PL4
Wednesday, April 16, 9:00-12:00, Room: 432
Soil/Pipe Interaction and Seismic Effects
Chairman : H.Suzuki, Univ. of Tokyo, JAPAN
Co-Chairman : Marco Piovano, Italgas, ITALY
Soli/Pipe Interaction Research
G.Leach, A.Trigg, British Gas, UK
Establishment of a Full-Scale Pipeline/Soil Interaction Test Facility and Results from Lateral and Axial Investigation in Sand
Michael J.Paulin, Ryan Phillips, Jack I.Clark, Alan Trigg, Memorial University of Newfoundland, CANADA
Study on the Deformation Behavior of a Buried Pipeline for an Earthquake-resistant Design
Koji Yoshizaki, Hirokazu Ando, Noritake Oguchi, Tokyo Gas Co. Ltd., JAPAN
Study of the Effect of Displacement Velocity and Cycles on the Longitudinal Subgrade Reaction
Mio Kobayashi, Hirokazu Ando, Noritake Oguchi, Tokyo Gas Co. Ltd., JAPAN
Seabed Thickness-Wave-Buried Pipeline Interaction
M.R.Pranesh, M.Raghava Rao, Indian Institute of Technology, INDIA
Gas Pipeline Temperature Profile Predictions in Discontinuous Permafrost Regions
Hossein Golshan, Z.Joe Zhou, Nova Gas Transmission, CANADA
SESSION PL5
Wednesday, April 16, 14:00-17:00, Room:432
Fluid Dynamics and Multiphase Transport
Chairman: K.Aso, Akita University, JAPAN
Co-Chairman: T.Kumagai, Science University of Tokyo, JAPAN
Development of Multiphase Flowmeter without Radioactive Source, First Report: Verification of the performance of measurement elements
Manabu Fueki, Daisuke Yamazaki, Shuichi Haruyama, Yoshiaki Tanaka, Akio Tanabe, Atsushi Yoshida, Yokogawa Electric Co., JAPAN
A Simple Method for Predicting Backflow in Twin-Screw-Type Multiphase Pump
Kazuyuki Egashira, Hisasada Takahara, Akinori Furukawa, Masao Akiyoshi, Shinji Shoda, Tetsuro Tochikawa, Japan National Oil Co., JAPAN
Development of Rotordynamic Multiphase Pump - the First Report
Takashi Takemura, Hidenobu Okamoto, Hiroyuki Kato, Hideki Kanno, Masanori Aoki, Akira Goto, Kazuyuki Egashira, Shinji Shoda, Ebara Co., JAPAN
Methods of Calculation of Pipeline Stability on the Seabed under Hydrodynamic Loads
R.M.Shakirov, V.I.Khomenko, M.A.Kamyshev, V.M.Avramov, AO VNIIST JSC, RUSSIA
Degradation of the Effect of Polymer Addition on the Reduction of Pipe Friction by Mechanical Stirring
Teruo Kumagai, Yoshinori Sakai, Takeshi Uematsu, Yuuki Saitoh, Science University of Tokyo, JAPAN
SESSION PL6
Thursday, April 17, 9:00-12:00, Room: 432
Strength and Material of Pipeline
Chairman: Kim J.Moerk Det Norske Veritas, NORWAY
Co-Chairman: Alan Trigg, NOVA Gas Transmission, CANADA
Rockfall Impact on Subsea Pipelines: Methodology and Case Study
Franco Zuccarelli, Simberto Senni, Dario Boote, D'Appolonia S.P.A, ITALY
New Methods for Determining the Remaining Strength of Corroded Pipelines
A.D.Batte, B. Fu, M.G.Kirkwood, D.Vu, British Gas, UK
Influence of Residual Stresses and Initial Geometrical Imperfection on the Collapse Pressure of Submarine Pipelines
L.D.A.Aguiar, S.F.Estefen, COPPE/UFRJ, BRAZIL
Centrifugal Modeling of the Uplift Resistance of Buried Offshore Pipeline
Michael J.Paulin, Rayan Phillips, Jack I.Clark, Andrew Palmer, Memorial University of Newfoundland, CANADA
Pipeline Design and Operational Criteria Influenced by Improved Inspection
Arve Johannessen, Per Lothe, Gianbattista Curti, Hroar, Nes, Statoil, NORWAY
