HVAC CFD Simulation Software
CFD Simulation Software Tailored for HVAC Design
tensorHVAC-Pro is a purpose-built HVAC simulation platform that helps engineers understand how air and heat behave inside buildings. By using computational fluid dynamics, the software allows designers to predict airflow patterns, temperature distribution, and comfort conditions with far greater accuracy than traditional calculation methods.
Rather than adapting general CFD tools to HVAC problems, tensorHVAC-Pro is developed specifically around HVAC engineering workflows. It removes unnecessary complexity and allows users to focus on what truly matters—air distribution quality, thermal comfort, and system efficiency. This makes advanced simulation accessible to HVAC engineers without requiring deep expertise in numerical modeling or solver configuration.
The software enables detailed three-dimensional analysis of indoor airflow and heat transfer. Engineers can visualize how conditioned air spreads through rooms, how temperatures vary across occupied zones, and how stratification or recirculation affects comfort. Different operating modes, including heating, cooling, and combined ventilation strategies, can be evaluated within a single simulation environment.
tensorHVAC-Pro supports both mechanical and natural ventilation scenarios. Airflow driven by fans, buoyancy effects, and wind pressure can be analyzed together, providing a realistic picture of indoor air movement. External airflow simulations further enhance this capability by showing how outdoor wind interacts with building openings and façades, influencing indoor ventilation performance.
Comfort evaluation is an integral part of the workflow. tensorHVAC-Pro automatically calculates widely used comfort indicators such as Predicted Mean Vote (PMV), Predicted Percentage of Dissatisfied (PPD), draft rate, and temperature consistency. These results help engineers verify comfort performance and support design decisions with objective, quantifiable data.
To keep simulations efficient, the workflow is designed to be straightforward. Boundary conditions are defined through intuitive inputs with automatic unit handling, reducing the risk of setup errors. Mesh generation is performed automatically using approaches optimized for HVAC applications, allowing reliable results without manual meshing or advanced CFD knowledge.
Geometry preparation is fast and flexible. tensorHVAC-Pro accepts STL files from common CAD and BIM platforms, enabling seamless transition from design models to simulation-ready cases. This allows engineers to iterate quickly during early design stages and perform validation efficiently as the project develops.
In practical use, tensorHVAC-Pro supports a wide range of HVAC applications, including indoor airflow optimization, thermal comfort assessment, HVAC layout validation, duct performance analysis, and energy-efficient system design. By identifying potential issues early, the software helps reduce costly changes later in the project and improves communication with clients through clear visual results.
By combining accurate CFD modeling with a workflow designed specifically for HVAC engineering, tensorHVAC-Pro delivers professional simulation capability without unnecessary complexity. It enables faster analysis, clearer insights, and greater confidence in HVAC design outcomes.
With accessible pricing and a free trial option, tensorHVAC-Pro provides an effective entry point into CFD-based HVAC simulation. From concept development to final design verification, it helps engineers create more comfortable, efficient, and reliable building environments.