Integrated Simulation System for Soft Materials
J-OCTA is an integrated simulation system for materials research and development
J-OCTA is the software that supports understanding of mechanisms and estimation of material properties from the atomic scale to the micrometer scale in the development of a wide variety of materials, such as rubbers, plastics, thin films, coatings, and electrolytes.
It can be used as a knowledge discovery tool to understand complicated properties and phenomena that could not be fully grasped through experimental results alone.
This product uses OCTA 
, which was developed through industry-university cooperative project.
Structure of J-OCTA
- J-OCTA platform
- Molecular orbital method interface
- Analysis example database
- COGNAC modeler (Coarse-grained molecular dynamics modeler)Including DPD (Dissipative Particle Dynamics) modeler
- PASTA modeler (Rheology modeler)
- NAPLES modeler (Rheology modeler)
- SUSHI modeler (Dynamical mean-field modeler)
- MUFFIN modeler (Multi-phase material modeler)
- VSOP (Fast molecular dynamics engine)
- QSPR (Quantitative Structure-Property Relationships)
- Reverse mapping function
- Solubility coefficient estimation function
- Function for estimating χ parameters from phase diagrams
- KRI-NIWA(High accurate group contribution method)
Molecular dynamics simulation (COGNAC, VSOP)
Interface, phase separation simulation (SUSHI, DPD )
Rheology simulation (PASTA, NAPLES)
Multi-phase material simulation (MUFFIN)
Quantitative Structure-Property
Zooming function, reverse mapping
J-OCTA is an integrated simulation system for materials research
& development
J-OCTA is the software that supports understanding of mechanisms and estimation of material properties from the atomic scale to the micrometer scale in the development of a wide variety of materials, such as rubbers, plastics, thin films, coatings, and electrolytes.
It can be used as a knowledge discovery tool to understand complicated properties and phenomena that could not be fully grasped through experimental results alone.
