Formulations
Complex mixtures simulated at every scale, so a formulation behaves in production the way it did in the model.
Simcenter CULGI
Computational chemistry from quantum to mesoscale, for materials and formulations.
Simcenter Culgi overview
Simcenter Culgi is Siemens' multiscale computational chemistry software. It predicts the chemical and physical properties of materials, formulations and polymers from the molecular level to the macroscopic, for specialty chemicals, energy storage, pharmaceuticals, personal care and cosmetics.
Capabilities
Multiphase systems
Automated parameterisation for systems with dozens of species, from micro-emulsions to liposomes, with validated stability methods.
Polymers
Multiscale digital twins of polymer formulations, from crystallisation kinetics to blend morphology, screened at scale on HPC.
Solutions
Automated molecular generation to model stability, efficacy and toxicity of personal-care formulations under changing regulation.
Multiscale modeling
Quantum to coarse-grained to continuum in one automated workflow, on HPC or cloud, with AI-tuned force fields.
Coarse-grained simulations
Auto-mapped coarse-grained models, from Brownian to DPD, for reactive and charged systems, screened in seconds.
Mesoscopic modeling
Phase-field simulation of polymer blends, diffusion and morphology, built in a drag-and-drop node interface.
Molecular dynamics
Custom molecular dynamics workflows with auto-generated force fields for polymers, chemicals and formulations.
Quantum chemistry
Ab-initio methods and the integrated NWChem package for solids and molecules at the quantum level.
Industry Benefits
Tailored solutions for your industry
Engineer better materials with multi-scale computational chemistry simulations
Candidates screened virtually before synthesis.
Model complex mixtures from quantum mechanics to mesoscale
Quantum results carried through to coarse-grained and continuum scales.
Predict chemical and physical properties for real-life applications
Stability, efficacy and toxicity assessed before the lab.
Brochure
Siemens Simcenter Culgi fact sheet
PDF · 1.0 MB
Documents about Simcenter CULGI
Fact sheets, guides and eBooks from the Knowledge Center.
Frequently asked questions
What is Simcenter Culgi?
Computational chemistry software that simulates materials and formulations from quantum scale up to mesoscale.
Who uses it?
Chemical, petrochemical, coatings, personal care and materials companies developing new formulations.
Does it require a supercomputer?
No. Many models run on a workstation, and larger studies scale to clusters.
Can NomuTech support chemistry teams?
Yes. We provide onboarding, training and application support with Siemens specialists.
Have a project in mind?
Tell us what you are building and a NomuTech engineer will get in touch.
Brochure
PDF1.0 MBSiemens Simcenter Culgi fact sheet