70 Flow Modeling and Challenges: Multiphase Flows and Heat Transfer I

Tuesday, March 28, 2017: 8:00 AM - 9:30 AM
213A (Henry B. Gonzalez Convention Center)
Description:
Upstream Engineering involves not only multiphase flows within pipelines, but also within more complex geometries like heat exchangers, where phase change can occur. Moving beyond an empirical approach requires CFD; however multiphase CFD remains a challenging topic, and advanced experimental tools such as Electrical Tomography, Ultrasound sensors and PIV can provide validation for CFD modeling assumptions. This session aims to bring together researchers involved in modeling and experimental efforts that seek to improve our understanding of multiphase flows (e.g. liquid-gas flows, slurries) and heat transfer applications (e.g. LNG Liquification, air coolers, compact plate frame/ shell-and-tube heat exchangers).

Sponsor:
Topical 9: 5th International Conference on Upstream Engineering and Flow Assurance

Chair:
Siddharth Talapatra
Email: siddharth.talapatra@htri.net

Co-Chair:
Vikram Subramani
Email: vikram.subramani@tridiagonal.com

- indicates paper has an Extended Abstract file available on the online proceeding.


8:00 AM
Introductory Remarks
File available
8:03 AM
(70a) CFD Simulation of Various Flow Regimes in Two-Phase Gas-Liquid Flows
Sanjeeb Pal, Getnet Agegnehu, David Messersmith, Joel Peltier, Kelly Knight and Matthew Voegele

8:23 AM
(70b) A Probabilistic Method for Quantifying Risk in Hydrate Forming Systems
Bruce W. E. Norris, Michael L. Johns, Eric F. May and Zachary M. Aman

8:43 AM
(70c) Development of a Predictive Model for Hydrate-in-Oil Slurry Viscosity
Yahua Qin, Michael L. Johns, Eric F. May and Zachary M. Aman
File available
9:03 AM
(70d) Improving Reliability of Multiphase Flow Metering with Thermodynamic Models and Correct Field Configuration
Xiaohong Zhang, Alessandro Speranza, Merih Mustafa, Richard Streeton and Ingve Morten Skjældal

9:23 AM
Concluding Remarks