Professional, Safety & Liability Disclaimer
DMAC Applied CFD Suite is educational, screening, productivity and decision-support software. It is not a substitute for qualified professional services, validated project-specific simulation, experiments, governing standards, or regulatory approval.
1. No professional certification
The software does not provide a professional engineering seal, architectural certification, medical diagnosis, treatment recommendation, occupational-health determination, fire/life-safety approval, environmental permit, code approval, manufacturer certification, or other regulated professional judgment. Outputs must be independently reviewed by appropriately qualified professionals before they are used for consequential decisions.
2. CFD and numerical limitations
Computational fluid dynamics results depend on geometry, boundary and initial conditions, mesh resolution, numerical schemes, fluid properties, turbulence/transition assumptions, wall treatment, convergence, sampling, time step, solver settings, coordinate conventions, data quality, validation evidence and uncertainty. A numerically converged result can still be physically inappropriate.
3. Screening relationships
Many modules intentionally use simplified, transparent relationships for scoping, learning and comparison. They are not replacements for complete project analysis, validated CFD, field measurement, laboratory testing, wind-tunnel testing, hydraulic modeling, fire modeling, clinical modeling, equipment performance data, or applicable design standards.
4. High-consequence domains
Do not use the software as the sole basis for emergency response, hazardous-material response, patient care, infection control, fire/life-safety design, flood evacuation, structural safety, pressure-system safety, occupational exposure decisions, navigation, environmental compliance, or other decisions where error could cause injury, loss of life, property loss, environmental damage, or regulatory violation.
5. User responsibilities
You are responsible for verifying units, signs, coordinate systems, geometry, material/fluid properties, input accuracy, output reasonableness, governing requirements, source-data rights, professional qualifications, validation, uncertainty, and fitness for the intended use. Keep independent records of critical analyses.
6. No warranty of fitness
To the maximum extent permitted by applicable law, the software is provided for its stated educational and decision-support purposes without a guarantee that any result is complete, error-free, project-specific, or fit for a particular professional, safety, legal, regulatory, clinical or commercial purpose.
7. Third-party data and services
Imported CFD data, measurements, external solvers, cloud services, payment services, email services, databases and other third-party systems remain subject to their own accuracy, availability, security and contractual limitations.
8. Legal review
This software notice is designed to communicate conservative operating boundaries, but no software disclaimer can guarantee elimination of liability. Appropriate legal counsel and professional-liability advisers should review the commercial terms before launch in each intended jurisdiction.