Support

Forum
Ask a question of other users or the CRTech support team, search for a previously answered question, and browse a set of example problems, tips, and tricks.

Submit A Question
Submit technical support questions to our Help Desk. You can also launch a service request ticket from within the software itself. For questions on sales and consulting please contact CRTech.

Customer Upload
For support or other purposes, small files (<10MB) can be sent as attachments to a support email through our Submit a Question page. For larger files, or for when extra encryption is required, use this form.

Fluid Properties
A repository of working fluid descriptions (text files reusable in any model) for FloCAD and Sinaps users.

Guide and Manuals
Simplified instructions for getting started, plus detailed user manuals (must be signed onto the site)

From beginning to advanced, here's your chance to learn how to use the powerful parametric and customization features in Thermal Desktop and SINDA/FLUINT. Click on each title to learn more, or to register.

Please note that earlier classes are prerequisites for later classes, so if you miss one, be sure to check out our recorded video page before attending the next one.

Symbols and Registers
Thursday Sept 26, 9-10am MT (8-9am PT, 11-noon ET)

Advanced Expressions
Thursday Sept 26, 2-3pm MT (1-2pm PT, 4-5pm ET)

Network Element Logic (NEL)
Tuesday Oct 1, 9-10am MT (8-9am PT, 11-noon ET)

Advanced Logic
Tuesday Oct 1, 2-3pm MT (1-2pm PT, 4-5pm ET)

flow regimes

Introduction to Two-phase Flow

September 24, 2-3pm MDT

This webinar introduces basic concepts in two-phase flow modeling including quality, void fraction, flow regimes, slip flow, pressure drops and accelerations, and heat transfer.

No knowledge of CRTech software is required. However, references to the corresponding FloCAD features will be made to assist users of that product.

Click here to register