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Passage DEM coupled with 3D Flow


PASSAGE®/FLOW is a general purpose three-dimensional finite element program used for the solution of fluid dynamics and heat transfer problems. Applications of PASSAGE/FLOW include a variety of product design and process development issues.

PASSAGE/FLOW can be used to analyze:

  • liquids, gasses, and powders with free surface, melting/freezing and nonlinear material properties.
  • flows in magnetic and electrical fields coupled with structural deformations.
  • flows through complex stationary and rotating passages to determine flow losses and flow induced noise problems.

Together with PASSAGE®/Sysflow, it can be used to provide a solution of component and system design issues for product and process design.

Together with PASSAGE®/DEM, the software can be used to provide a solution of problems where micro- and macro-scale issues are combined.

A user friendly pre and post-processor is provided for the input of geometry and material properties, as well as displaying a variety of results in time.

Coupled equations of motions are solved for flow and heat transfer equations with a variety of nonlinear material properties.

Graphical user interface enables review of complex unsteady flow fields in detail.

Special features include phase change, free surface, and moving boundaries.

Software has been tested for the solution of many real world problems, and supported by numerous case studies.

Runs on PC based workstations

Some Application Areas

  • Air-Conditioning Systems
  • Electric Motors & Generators
  • Heat Exchangers
  •  Hydraulic Components Flow
  • Problems for Material Processes
  • Pharmaceutical and Chemical Processes
  • Engine Components
  • Appliances
  • Blowers
  • Brakes and Clutches
  • Compressors
  • Cooling Systems
  • Torque Converters
  • Household & Medical Devices
  • Fuel Systems

Related Software

Passage Sysflow Passage DEM Software

Custom Software

Technalysis offers software customizations of all Passage Software to meet specific customer needs. Contact Technalysis to discuss your needs.
Passage Sysflow Passage DEM Custom Software
PASSAGE®/FLOW flow modeling software was developed and is offered exclusively by Technalysis, Inc.  
Technalysis® Engineering and Passage® CFD Software since 1985
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