Oil and Natural Gas

Webinar: Advanced Regime Transition Modelling for Oil & Gas Applications

Webinar: Advanced Regime Transition Modelling for Oil & Gas Applications
  • Date From 21st February 2022
  • Date To 21st February 2022
  • Price Free of charge, open to all.
  • Location Online: 18:00 MYT. Duration: 1 hour 15 minutes.

Overview

In the oil and gas sector, CFD modeling of mixed flow regimes and regime transitions in gas-liquid systems and gas-liquid flows often involve transient patterns, such as slug flow, annular flow, etc. These conditions often occur when more than one flow topology — droplet, bubbly, or separated flows — exist. Such mixed flow regimes are more pronounced when the flow path involves bends, junctions, and inclines. These flows can often involve regime transitions as well. The ability to predict mixed flows reliably is crucial for flow assurance and nuclear safety.

In this webinar, CYBERNET SYSTEMS MALAYSIA and ANSYS Inc. present the recent advances in mixed flow regime modeling in Ansys Fluent, namely VOF to DPM, DPM to VOF, EWF to VOF, AIAD, and GenTOP models. We discuss the background and applications of these models, then show examples of each.

Speaker

Nowneswara Reddy Challa, Senior Technology Specialist, ANSYS, Inc.

Nowneswara Reddy holds a master’s degree in Computational Fluid Dynamics and Multiphase Heat Transfer from IIT Madras. He has over 10 years of working experience. He is associated with ANSYS since 2014. Before joining ANSYS, he was working with Flowserve India Ltd, as a CFD specialist. At ANSYS, he is responsible for providing pre-sale and post-sale technical support, helping customers adopt simulation primarily in the area of multiphase flow modeling. His areas of interest are multiphase flows, and phase changes heat transfer.

The material presented in this webinar has not been peer-reviewed. Any opinions are the presenter's own and do not necessarily represent those of IChemE or the Oil and Natural Gas Special Interest Group. The information is given in good faith but without any liability on the part of IChemE.

Time

18:00 - 19:15 MYT.

Software

The presentation will be delivered via GoToWebinar®. Check system requirements.

You are advised to join the webinar at least ten minutes before the scheduled start time, to allow for your computer to connect.

Webinar archive

This webinar is free of charge and open to all to attend, but if you wish to access the slides and a recording to replay on demand then you will need to be a member of the Oil and Natural Gas Special Interest Group.

Get involved

Would you like to give a talk at a SONG event in Kuala Lumpur, or online to a wider audience of chemical engineers in the Asia Pacific region? We would like to hear from you. Please contact the Malaysian Team with details about yourself and proposed a presentation.

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