Xvib Workshop
Course Fee: US$450
Because vibration can cause critical operating problems in heat exchangers, it is important to analyze the potential for flow-induced vibration.
This workshop teaches you how to develop an input file, interpret results, and obtain accurate prediction of the vibration potential for installed units. Using Xvib you’ll practice determining if a heat exchanger is susceptible to vibration damage.
Key Topics
- Analysis methods for fluidelastic instability and vortex shedding
- Velocity profile development
- Vibration susceptibility
Suggested Participants
Engineers responsible for the mechanical condition of shell-and-tube heat exchangers
HTRI Software
This course will make use of the following HTRI software: Xchanger Suite® components Xist® and Xvib®. All training materials are based on the current software version.
Course Credits: 6 hours (PDH/CEU)
Outline
- Fundamentals of Vibration Analysis
- Introduction
- Vortex shedding
- Fluidelastic instability
- Getting Started with Xvib
- Purpose of Xvib
- Data input
- Build a case in Xvib using Xist results
- Xvib Calculations
- Calculation approach
- Compare Xist vibration analysis with Xvib
- Guidelines to implement the velocity profile
- Build an Xvib case
- Straight Tube Analysis
- Interpret Xvib reports
- Guidelines to assess vibration severity
- Analyze process condenser with parallel baffles
- U-Tube Analysis
- Discuss U-tube configurations
- Analyze vibration potential for U-tube exchangers
- Analyze an H-shell with no baffles
Currently Scheduled
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HTRI Training - Global Headquarters
Navasota, Texas, USA
October 20 - 22, 2026 -
Xvib Workshop
HTRI Training Online
October 26 - 29, 2026 -
Xvib Workshop
HTRI Training Online
October 26 - 29, 2026 -
HTRI Training - Europe
Italy
March 09 - 11, 2027
Upcoming Instructors
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Salem Bouhairie
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Senior Project Engineer, Research, earned his BEng, MEng, and PhD in Civil Engineering from McGill University, in Montreal, Quebec, Canada. While pursuing his graduate studies, he taught Water Resources and Hydraulic Engineering as an Adjunct Professor; Bouhairie also worked as a Laboratory Experimenter in open-channel hydraulics. Following his graduation, he became a Research Assistant at the university, gaining additional expertise with CFD in modeling fluid flows. He worked at Northwest Hydraulic Consultants, in Edmonton, Alberta, Canada, where he conducted physical hydraulic modeling investigations and river hydrology assessments. This experience gave him a broad-based knowledge of heat and mass transfer, thermal- hydraulic design, and computational methods. Bouhairie has delivered presentations on his work in Canada, the United States, England, and Brazil; his work has been published in the Journal of Fluid Mechanics and the Journal of Hydro-environment Research.
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Kevin Farrell
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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 ASTFE, Farrell is a licensed Professional Engineer (PE) in Pennsylvania and Texas, USA.
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Andy Mountford
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Senior Technical Lead, Training, provides technical support and training for HTRI. He earned a BSc and MSc in Chemistry and a PhD in Organometallic and Materials Chemistry from the University of East Anglia, Norwich, UK. During his tenure there, he conducted research at Wolfson Laboratory for Materials and Catalysis. He previously held the position of Thermal Design Supervisor at Tecnicas Reunidas in Madrid, Spain, gaining valuable experience using HTRI methods and software. Mountford oversaw the development of several high-profile PWR and BWR nuclear plant projects, as well as gained valuable experience in the thermohydraulic design of heat transfer equipment for the petrochemical and nitric acid/nitrates industries. His experience in using HTRI Xchanger Suite makes him uniquely qualified to bring an end-user’s perspective to the HTRI training program and to share techniques for effectively working with the software.
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Xu Tan
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Engineer, Research, earned a BS in Thermal Energy and Power Engineering and an MS in Power Machinery and Engineering from Dalian University of Technology in Ganjinzi, Dalian, Liaoning, China. He also earned a PhD in Mechanical Engineering from Michigan State University in East Lansing, Michigan, USA. His dissertation focused on the design and performance of gas and liquid radial turbines. He has also been a research associate at the Massachusetts Institute of Technology in Cambridge, Massachusetts, USA, and at Michigan State University. At HTRI, Tan focuses on differential condensation, heat transfer near critical pressure, and thermosiphon boiling.