Trial Sign Up

Fully functional, 30-day trial versions of SINDA/FLUINT, Thermal Desktop®, RadCAD®, FloCAD®, and TD Direct® are available for evaluating our software. To request a trial version, please fill out the form below.

Note that Thermal Desktop, RadCAD, and FloCAD, all required Autocad to be installed. A 30 day trial of Autocad is available for download from the Autodesk web site. SINDA/FLUINT requires the Intel Fortran compiler, a 30-day trial version is available.

Before evaluating any CRTech software, please review the system requirements.

To expedite your request, please use your corporate email address or university email address (if you are a student or faculty member). Using a personal email address will delay the processing of your request.

Since your country is outside of the United States, you must submit an End Use Statement. Please download this document and complete the form using the Fill and Sign option in Adobe Reader or Acrobat. After completing the form, upload it here before completing your trial request.

Enter the MAC address of the computer upon which the software will be installed. Click here to see instructions for finding your computer's MAC address.

Reacting Flows

Tuesday May 5th, 2pm MT (1pm PT, 4pm ET)

Reacting Flows is a capability that allows FloCAD to simulate fuel reformers, deal with the electrochemistry of flow batteries, predict combustion reactions in gas generations, and work with ionized and dissociated gases.

This webinar will explain how to use a working fluid as a reactant. It will also detail various options for determining reaction rates such as equilibrium, finite rate with stoichiometric coefficients, and percent complete based on inflowing reagents. Example applications are summarized.

Click here to register

Dissolved Gases

Thursday May 7th, 2pm MT (1pm PT, 4pm ET)

When vapor meets liquid, it can condense. When gas (NCG) meets liquid, it can dissolve. When there is too much gas in the liquid, it can either evolve slowly at a wall or at the surface ... or it can come out explosively.

Whether your interests are environmental control, liquid propulsion, fire retardant delivery, or beer, this webinar offers a rare glimpse into an advanced modeling topic.

Click here to register