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Xist Workshop

Course Fee: US$450

Even if your work is limited to shell-and-tube heat exchangers, there’s much to be learned! This workshop is devoted to the geometries handled only by Xist. The day focuses on the extensive options available in Xist and how you can use these methods effectively to solve several example problems. You will leave the class knowing how to take full advantage of the features this robust tool offers.

Key Topics

  • Overview of Xist capabilities and applications
  • Geometry input for shell-and-tube heat exchangers
  • Process specifications for rating, simulation, and design
  • Guidelines for specifying fluid properties
  • Introduction to vibration analysis

Suggested Participants

Designers of shell-and-tube heat exchangers and process engineers who evaluate their performance


Currently Scheduled


Upcoming Instructors

  • Li Anne Choong


  • Regional Sales Manager, Southeast Asia, has experience not only in sales but also in project management, business development, technical support, and training. Prior to joining HTRI, she worked as an Application Engineer, Product Manager, and Regional Support Manager for EDS Asia Sdn Bhd in Petaling Jaya, Malaysia, and as an Applications Engineer for Transwater Tenaga Sdn Bhd, Shah Alam, Malaysia. For the last six years, Choong has been marketing HTRI products and services in Southeast Asia; she will continue in this role, as well as provide training and technical support to members in the region. Choong holds a BEng in Chemical and Process Engineering from the University of Sheffield, Sheffield, United Kingdom.


  • Kevin Farrell


  • Principal Engineer, Computational Simulation & Validation, graduated from Pennsylvania State University, State College, Pennsylvania, USA, with his BS, MS, and PhD in Mechanical Engineering. His areas of expertise include fluid dynamics, vibration, and thermal engineering. His responsibilities at HTRI focus on flow- induced vibration, computational fluid dynamics (CFD), visualization studies, and fired heaters. Prior to joining HTRI, he worked for 16 years as a researcher and deputy head of the Fluid Machinery Department of the Applied Research Laboratory (ARL) at Pennsylvania State University. A member of ASME and ISA, Farrell is a licensed Professional Engineer (PE) in Pennsylvania and Texas.


  • Peter Joosten


  • Senior Consulting Engineer & Regional Sales Manager, Australia/Oceania, works with HTRI’s Engineering Services and Global Sales teams. His principal responsibilities include developing and conducting training programs, providing technical support, and promoting membership in the HTRI consortium. He earned a Bachelor of Mechanical Engineering degree from Fontys University of Applied Science, Venlo, The Netherlands. Prior to joining HTRI, Joosten was a Senior Heat Transfer Engineer at W. E. Smith Engineering, Coffs Harbour, Australia. His primary role was the thermal design and analysis of all types of shell-and-tube exchangers, air coolers, economizers, feedwater heaters, and steam surface condensers. He was also responsible for the mechanical design and stress analysis of these units, as well as for analyzing and resolving operational issues. His previous experience with HTRI software gives him a valuable end-user perspective.


  • Patrick S. Redmill


  • Senior Engineer, Software Development, graduated with a BS in Chemical Engineering from Auburn University, Auburn, Alabama, USA, and then earned his PhD in Chemical Engineering from Vanderbilt University, Nashville, Tennessee, USA. While at Vanderbilt, he worked as a lab instructor and lecturer in the summer Pre-Engineering Program. His fields of specialization include large-scale scientific computation and molecular dynamics simulation. Redmill joined HTRI after working as a Software Developer on ProMax® at Bryan Research & Engineering, Bryan, Texas, USA. At HTRI, he has worked on updating the Xchanger Suite 7 online help and on maintaining Xist and Xace calculation engines. Redmill is currently evaluating heat transfer and pressure drop correlations for the next version of Xchanger Suite.


  • Ashley Simmons


  • Engineer, Technical Support, graduated with a BS in mechanical engineering from Texas A&M University, College Station, TX. During her studies, she completed two internships with oil & gas equipment company Proserv, gaining experience with product testing and technical writing. She worked in heat exchanger sales, covering the Houston, Waco, and Dallas/Fort Worth areas, for almost two years before joining HTRI. As a member of the Engineering Services group, she focuses on technical support and contracts but also assists with development of other materials for HTRI's technical program.