Unmatched Significance
CheFEM's Exposure Thermodynamics is based on calibrated Sanchez-Lacombe Equation of State and William-Landel-Ferry (Free Volume) shift functions. CheFEM Mechanics is built on validated Micro- and Macromechanical routines. On this basis, material's permeation and mechanical response is determined in any condition.
Outputs
■ Permeation & Fugitive Emission
■ Exposed Stiffness & Strength
■ Calibrated Equation of State
■ Mixtures & Phase Changes
■ FEM Loads & Constraints
■ Rapid Gas Decompression
■ Chemical-Thermal Spiking
■ Chemically Driven Failure Modes
■ Compatible with Abaqus & Ansys
■ Compliant with ASTM D5885,
ISO 6179, ASTM D1434, ISO 8308.
■ Exposed Stiffness & Strength
■ Calibrated Equation of State
■ Mixtures & Phase Changes
■ FEM Loads & Constraints
■ Rapid Gas Decompression
■ Chemical-Thermal Spiking
■ Chemically Driven Failure Modes
■ Compatible with Abaqus & Ansys
■ Compliant with ASTM D5885,
ISO 6179, ASTM D1434, ISO 8308.
License
CheFEM users include DNV GL, Shell, Saudi Aramco, Strohm, Baker Hughes, Hexcel, Boeing.
 | Watch CheFEM Demos |
 | CheFEM Leaflet |
|
Aeronautics Article (JEC 2017) |
|
Oil & Gas Article (JEC 2014) |