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Passage DEM Software

Custom CFD Software Development by Technalysis

Technalysis' Passage Software has been used within wide variety of industry applications. However, Technalysis can customize its Passage Program to specific needs. 

Technalysis has over 25 years of experience developing, customizing and supporting software for many specific applications

Please contact us to discuss your needs.



Technalysis® Advantage

By combining consulting and software under one roof, Technalysis offers a technology path from problem solving, to software delivery and the training of a client to solve similar problems.

Technalysis offers Passage Discrete Element Modeling (DEM) software coupled with Passage Flow Software (DEM+FLOW brochure .pdf)

Technalysis offers simultaneous use of Passage Sysflow 1D system analysis software with 3D Passage Flow Software (SYSFLOW + FLOW brochure .pdf)

Technalysis offers technology transfer option and  full customization of Passage Software per client's needs. 



Technalysis is committed to support its clients based on their both short term and long term needs:

  • In short term:
    • Technalysis can support clients by identifying and resolving performance issues per clients need
    • Technalysis can help client understand  the effect of design parameters before building and testing
    • Reduce time and cost of development and improve product performance
  • In long term:
    • Technalysis can provide client technology transfer  via custom software for use as a design tool to model client's products and processes
    • Provide  Technalysis  consulting capabilities to maintain clients leadership in core technologies through long term partnership

Passage®/ DEM+FLOW Software

Example: Fluidized Bed Granulation of Tablets
Flow Model - Air Velocity
DEM Model Particles
Example: Mixing of Powders
DEM Model
FLOW Model
Example: Printing of Toners- Development Process (sample pictures)
Toner Voltage
Print pattern
Passge DEM Toner Voltage

Passage Discerete Element Modeling (DEM) Print Pattern


Passage Licensing Options:

Technalysis offers various licensing options and support to fit your needs and budget. Contact us to discuss your needs. E-mail or call 317-291-1985

Technalysis® Engineering and Passage® CFD Software since 1985
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