RADM

General Information:

RADM™ is a Random-Walk model for simulation of dispersion processes in turbulent fluids.

In particular it has been successfully used for air pollution studies.

It employs a stochastic approach to solve the governing transport equations for motion of an inert or reactive species. It allows for arbitrary fluid and particle velocity to be superimposed on a random (or turbulent) motion of particles. The particles may undergo chemical reaction, radioactive decay, settling and drag. Arbitrary complex terrain, arbitrary wind fields and inversion conditions are accommodated.

Single or multiple fixed, mobile or area sources may be present. Its primary applications are in air pollution though any dispersion process may be simulated. Typical petrochemical applications include those of air pollution from refinery stacks and effluent discharges.

The user interface is through the conversational FREEFORM language which provides for simple English-like command syntax and allows command-line execution of the program. FREEFORM is a common language used by other ACRi software as well. Please see ANSWER Examples site to see the simple yet extremely effective way of programming thru English language. Although there are no certain plans, it is anticipated that RADM will be in the list of applications supported by CFDStudio environment.

RADM is available on any computing platform that supports a FORTRAN compiler. These include all Windows, LINUX and UNIX platforms.

For pricing please contact ACRi (sales@acricfd.com) or
call our California office at (310) 471 3023

For any research and consulting users, ACRi recommends RADM Professional, as the Priority Support will give the user the ability to get help on problem specific issues on a priority basis, and make the tight deadlines.

For information on Advanced Licensing Options such as Multiple Licenses, Educational Licenses and Source Code with Run-Time Library, visit ACRi Store main page.

Related Links:

# White Paper on ACRi Air Quality Capabilities (Adobe PDF Format)