Astec to
Use DEM EDEM for Discrete Modeling
 LEBANON,
NH and EDINBURGH, SCOTLAND, May 16, 2008 - DEM Solutions (USA) Inc.,
the world leader in innovative DEM (Discrete Element Method) software
solutions for computer simulation and analysis of bulk solids handling and
processing operations, is pleased to announce that Astec, Inc., of
Chattanooga, Tennessee, will be relying on DEM Solutions’ EDEM software to
meet their current and future discrete element modeling needs. Astec, who
designs and manufactures a complete line of continuous and batch-process
hot-mix asphalt facilities and associated equipment, is implementing a
perpetual license for EDEM software to aid in their commitment to leading
edge design and process optimization.
Coupled DEM and CFD results dryer section of
Double Barrel mixer showing heat transfer from fluid phase to
particles
DEM Solutions’ EDEM is a state-of-the-art Discrete Element Method
computer simulation software used to model, analyze, and visualize
the interaction of bulk solids with each segment of a facility’s
handling and processing equipment. EDEM provides a means of testing
the performance of design prototypes to determine the best system
configuration for each material and operating condition. Full
integration with CAD design software allows users to import 3D solid
models of their equipment; and EDEM’s easy-to-use tools let users
define specific material properties and the movement of components,
such as mixers and conveyor belts. With the shortest simulation
times of any DEM software on the market, and extensive data
visualization and analysis capabilities, EDEM enables engineers to
quickly identify the optimum design while also gaining useful
insights into the key components controlling the physical
interaction between bulk solids, equipment design, and operating
parameters.
Double Barrel Drum Mixer
Astec is the world leader in hot-mix asphalt equipment,
technology, support, and training. Astec produces stationary,
relocatable, and portable asphalt production facilities, which
include materials handling and processing equipment such as asphalt
mixers and dryers, grinders and mills, particulate emission control
devices, belt conveyors, bucket elevators, transfer points, bins,
and silos. To meet their modeling needs, Astec has selected the
optional FLUENT coupling module available with EDEM, which models
and analyzes particle-fluid interactions. Astec has previously
leased the EDEM software and their decision to purchase a perpetual
license for EDEM is an indication of Astec’s satisfaction with DEM
Solutions’ proven technology for optimizing equipment and process
design while reducing associated prototype costs. Andrew Hobbs, at Astec stated, “EDEM software gives our engineers
a state-of-the-art tool for the development of new equipment and
allows us to model each process segment of our hot-mix asphalt
plants. Our philosophy has always been to provide our customers with
the latest technological edge in asphalt manufacturing, and EDEM
will help us meet that goal of continuous innovation.”
John Favier, CEO of DEM Solutions adds, “ We are very pleased
that Astec has chosen EDEM as the platform for their particle
simulation applications. Astec is one of the most advanced users of
EDEM, using a combination of particle and fluid dynamics to simulate
complex processes within their hot-mix asphalt plants. We look
forward to further advancing EDEM’s capability to help in the
continuing development and innovation of Astec equipment.”
About DEM Solutions
DEM Solutions is the leader in discrete element modeling
software, providing solutions that enable companies to improve their
products and processes by simulating and analyzing their bulk solids
operations at the particle scale. The DEM Solutions EDEM software is
the world’s most advanced DEM simulation package. Combining the
fastest commercially available DEM solver with an easy-to-use
interface, incorporating 3D solid model import and an extensive set
of model set-up and data visualization and analysis tools, EDEM is
used for the design and analysis of particulate handling,
processing, and manufacturing operations in almost every industry
sector and engineering discipline. EDEM provides engineers with a
means of substantially reducing the number of physical prototypes
and tests required for new designs, simplifies the task of
trouble-shooting complex particulate processes, and improves the
overall understanding of system fundamentals. This leads to design
improvements and innovation in product and process.
DEM Solutions is highly experienced in the industrial application
of DEM to solve bulk handling issues in a wide range of particulate
processes. More than just a software developer, DEM Solutions
provides global consulting and training services directly, and in
partnership, with other leading engineering software and consulting
companies. Its corporate headquarters are located in Edinburgh,
Scotland with an office in Lebanon, New Hampshire, USA and sales
offices and distributor representation worldwide.
For more information visit
http://www.dem-solutions.com
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Source: Material used in press releases is often supplied by external
sources and used as is.
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