Research Update: Identifying Ledinegg instability in a VTTR

HTRI Training - Global Headquarters

October 21 - 23, 2025

HTRI invites you to a three-day training event hosted at the HTRI Global Headquarters in Navasota, Texas, USA. Join us for the following training conducted in Xchanger Suite^® 9.3:

• Xist Workshop
• Xvib Workshop
• Xace Workshop

Take advantage of this hands-on opportunity to improve your understanding of HTRI software. Select one or more of the available courses during registration. We look forward to seeing you in Navasota!

HTRI Training - Southeast Asia

November 03 - 05, 2025

Attend this three day training event to take a deeper look into the software tools available to HTRI members and learn about the benefits of Xchanger Suite^® 9.3. The training schedule includes three courses, all taught by HTRI experts: 

• Xist Workshop
• Enhanced Heat Transfer in Xist Short Course
• Xace Workshop

Take advantage of this hands-on opportunity to improve your understanding of HTRI software. Select one or more of the available courses during registration. 

Xist Workshop

December 08 - 11, 2025
Multiple session times available

Schedule

This online course consists of recorded lectures available on demand and live Q&A sessions. Your registration gives you access to course content during the four-day access period. All course instruction will be provided in pre-recorded videos available to view on demand. The live Q&A sessions are available to you for clarification on topics and answers to questions that you may have regarding the course.

Registrants will receive an email containing instructions on how to access the online course and live Q&A sessions. The email will be distributed at least (2) business days prior to the start of the four-day access period. Instructor-led Q&A sessions are hosted in Microsoft^® Teams^®. Xchanger Suite^® examples are used to complete case study exercises. If a registrant does not have access to HTRI software through a member company, HTRI will provide a temporary license for use during the event. All training materials are based on the current software version.

Description

This workshop is devoted to the shell-and-tube exchanger geometries handled only by Xist^®. The course 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 interface and the benefits of HTRI methods
• Process specification rules for rating, simulation, and design modes
• Guidelines for specifying fluid properties
• Description of Xist geometry input parameters and their defaults
• Interpretation of Xist outputs for validation of unit performance

Suggested Participants

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

HTRI Software

This course will make use of the following HTRI software: Xchanger Suite^® component Xist^®

Course Credits: 6 hours (PDH/CEU)

Course Fee: US$450

Course Outline