1-9 of 9
Keywords: heat transfer
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

Proc. ASME. OMAE2022, Volume 4: Ocean Space Utilization, V004T05A011, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-80247
.... The degradation and reformation kinetics of methane hydrate are mainly controlled by temperature, pressure, and methane concentration in the system, however, it is difficult to predict these factors in the multiphase flow because they are affected by fluid dynamics and heat transfer. Therefore, we are currently...
Proceedings Papers

Proc. ASME. OMAE2022, Volume 6: Polar and Arctic Sciences and Technology, V006T07A018, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-80173
... was studied. Heat transfer law of annular jet on the ice-core was studied using the numerical simulation. Totally nine kinds of nozzle with different parameters were designed by using the orthogonal design method and the corresponding calculation domain model of ice was established. The ANSYS FLUENT software...
Proceedings Papers

Proc. ASME. OMAE2021, Volume 1: Offshore Technology, V001T01A015, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-63713
... is freezing. applied from ship to pipeline inlet. In such case, the pipeline will reach approximately a temperature of -30 °C in the initial Keywords: Offshore Pipeline, Turbulence, Heat Transfer, landfall section. Convection Coefficient, CO2. The design of the offshore pipeline subject to this operating...
Proceedings Papers

Proc. ASME. OMAE2020, Volume 11: Petroleum Technology, V011T11A041, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18477
... with an increasing local wax mass flux along the circumferential direction. The local multiphase hydrodynamic and heat transfer characteristics are known to play an essential role in the wax deposition process, and the temperature gradient is critical for establishing the concentration gradient. Thus...
Proceedings Papers

Proc. ASME. OMAE2019, Volume 2: CFD and FSI, V002T08A023, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-95528
... phenomena can occur on the external surface of the pipeline. Considering steady state scenario the heat transfer from the internal fluid to the external environmental is governed by the thermal resistance of each component of the system like fluid, steel, anticorrosion coating, thermal insulation if any...
Proceedings Papers

Proc. ASME. OMAE2010, 29th International Conference on Ocean, Offshore and Arctic Engineering: Volume 4, 793-799, June 6–11, 2010
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2010-20495
... and mechanical interaction between the pipeline and surrounding permafrost and gives a better estimate of the heat transfer, thaw settlement and pipeline deformation over the pipeline s service life. Given the lack of experimental data and the complex nature of this problem, the sensitivity study on the major...
Proceedings Papers

Proc. ASME. OMAE2002, 21st International Conference on Offshore Mechanics and Arctic Engineering, Volume 3, 499-506, June 23–28, 2002
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2002-28583
... of the base material. A method to improve the measurements of the most important parameter in the algorithm has been developed and makes it possible to build up a quantitative database of typical values for various configurations. 04 03 2009 welding in-service heat transfer seagoing...
Proceedings Papers

Proc. ASME. OMAE2003, Volume 3: Materials Technology; Ocean Engineering; Polar and Arctic Sciences and Technology; Workshops, 57-65, June 8–13, 2003
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2003-37105
... the introduction of an apparent thermal conductivity, k PL , it possible to determine the cooling rate for specific welding parameters by means of Rosenthal’s equation. This can be done with a standard pocket calculator. An experimental rig for measurement of the heat transfer during the in-service welding...
Proceedings Papers

Proc. ASME. OMAE2004, 23rd International Conference on Offshore Mechanics and Arctic Engineering, Volume 2, 801-806, June 20–25, 2004
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2004-51246
... of the research will be utilized on selection of a FEA-simulation platform that will be used for the purpose of scientific research and industrial development in the field of inservice welding operations. 05 01 2009 welding in-service simulation heat transfer experimental Linux boundary...