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scientific software development
FROST 3D — SOFTWARE PACKAGE FOR SIMULATION OF HEAT TRANSFER IN SOILS WITH PHASE TRANSITIONS
THE FASTEST AND THE MOST solver of heat transfer problems
with phase transitions!
PRECISE
The Frost 3D software allows one to get scientifically-based predictions of permafrost soil thermal modes in conditions with the thermal influence of buildings and operation of various cooling devices.
The main functionality of Frost 3D:џ computational domain building with the surface topography and soil lithologyџ computational domain reconstruction in 3D spaceџ import of building and construction elements from widespread CAD systems – Autodesk 3ds
Max, AutoCAD, SolidWorksџ simulation of unfrozen water content in soil and heat transfer in consideration of ice-water
phase transition and filtering processџ maintaining a database of thermophysical properties of soils and building elements and the
parameters of cooling devicesџ visualization of dynamic thermal fields and unfrozen water content in 3D space
100 times faster than DEFORM-HT30 times faster than COMSOL10 times faster than ANSYS Thermal, ANSYS Fluent and ANSYS CFX
Computations on multi-million meshes can be performed on common personal computers!
Development center:220005, Belarus, MinskKhoruzhej str., 1А-307
phone: + 375 17 286 33 16 fax.: + 375 17 286 33 17
Simmakers Limited107023, Russian Federation, MosсowMalaya Semenovskaya st., 11, bldg. 5
phone: +7 495 772 54 07 +7 903 116 13 32
The following are initial data for simulation processes:џ geometry of the computational domain, which is drawn by the user in a 2D-editor with the
possible usage of topographical plan as a background imageџ topography and geological cross-sections for engineering-geological elements buildingџ cooling devices parameters, the configuration of antrophogenic thermal exposure sites, and
the geometry of buildings and construction elementsџ thermophysical properties of soils, elements of buildings, and constructionsџ initial temperature distribution and heat exchange conditions at the boundary of the
computational domain
scientific software development
For the display and analysis of the computational results the user is provided with a set of tools to visualize the distribution of thermal fields:џ in 3D space as a contour fillџ as color isolines in the planeџ in diagram formџ in tabular form
Advantages of the software:џ based on modern scientific achievements in the area of numerical methods and mathemati-
cal simulation of heat-and-mass transfer processes in soilџ a unique software solution that considers permafrost thermal stabilization processes with the
help of cooling devicesџ allows one to make a long-term prediction of permafrost thaw under the influence of
anthropogenic and climatic factorsџ takes into account the influence of the dynamics of snow depth and the intensity of solar
radiation on soil temperatureџ the ability to change thermophysical properties and heat transfer conditions at the boundary
in the computation processџ the ability to set the value of the initial temperature distribution in soil by means of tempera-
ture values interpolation defined by the user in several points
It is possible to visualize isolines and thermal fields on a topographical plan.
Development center:220005, Belarus, MinskKhoruzhej str., 1А-307
phone: + 375 17 286 33 16 fax.: + 375 17 286 33 17
Simmakers Limited107023, Russian Federation, MosсowMalaya Semenovskaya st., 11, bldg. 5
phone: +7 495 772 54 07 +7 903 116 13 32
