FLACS-CFD explosion, fire & dispersion modelling software. Our powerful, computational fluid dynamics software simulates the dispersion of hazardous materials, fire and explosion with precise accuracy for in-depth safety studies.

FLACS (FLame ACceleration Simulator) is a commercial Computational Fluid Dynamics (CFD) software used extensively for explosion modeling and atmospheric dispersion modeling within the field of industrial safety and risk assessment.

Our powerful industry-leading computational fluid dynamics (CFD) software simulates the dispersion of hazardous materials, fire and explosion with results that you can trust.

FLACS is the industry standard for CFD modelling and one of the best validated tools for modelling flammable and toxic releases in the industrial safety context.

FLACS-Fire allows users to assess fire extent and subsequent impacts on equipment, structures, and people. Users can view results based on flames, temperature, radiation, and thermal dose, among others. FLACS-Fire simulations can also model …

FLACS-CFD is a 3D consequence modelling tool that helps safety professionals generate authoritative results when designing new, operating or modifying existing assets. Key benefits. Relevant for industries where hazardous materials are present: oil and gas, hydrogen, CCS, chemical, nuclear, manufacturing, etc. Application examples:

FLACS enables the user to not only carry out quantitative risk assessments but also to understand past accidents. FLACS has been used for several accident investiga-tions.

Explore FAQs on FLACS software, covering licenses, system requirements, updates, self-learning resources, and training courses. Get quick answers now.

FLACS is a comprehensive, yet easy to use, software tool for modelling (dispersion, fire and explosion) consequences in full 3D for all typical flammable and toxic release scenarios.

FLACS-CFD, developed by Gexcon, is a powerful computational fluid dynamics (CFD) software designed to tackle intricate scenarios with precision. This versatile solution excels in simulating and analyzing complex fluid flows, making it an invaluable asset for industries dealing with hazardous materials, explosions, and dispersion events.