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CFDRC News!

Missile Defense Agency TechUpdate "Modeling the Real World"

CFDRC Wins a $5M Hydrogen Fuel Cell project from DoE

CFDRC Files Patent for "Advanced Multipurpose Pseudospark Switch"

CFDRC is awarded Patent for "Electrothermally Induced Flow for Mixing and Cleaning in Microsystems"

CFDRC Files Patent Application for "Synthesis of Carbon Nanotubes by Selectively Heating Catalyst"

CFDRC Files Patent Application for "Integrated Microfluidic System Design "

CFD-ACE+ User Subroutines Module

There are many built-in options and models in CFD-ACE+. However, they do not satisfy the modeling requirements of all users. The user subroutine capability allows the code to be tailored to the individual's need. It provides access to the code at various times during the solution procedure. This allows for user defined:

• Output
• Boundary Conditions
• Source terms
• Properties
• Initial conditions
• Grid locations
• Time steps

This capability is provided through the creation of a custom Shared Library or Dynamically Linked Library. The library is created by the FORTRAN compilation of user modified subroutines.