Fine-Tuning An HVAC System Design With Simulation

To ensure the best comfort for the occupants of a building Heating, ventilation, and cooling (HVAC) system engineers are able to accurately assess the indoor climate with multiphysics simulation.

CFD stands for computational fluid dynamics (and heat transfer). As per this technique, the governing differential equations of a flow system or thermal system are known in the form of Navier–Stokes equations, thermal energy equation, and species equation with an appropriate equation of state. You can also look for the best thermal and fluid Simulation CFD online.

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Smart Buildings Can Provide More Granular HVAC System Design

Our acute sensitivity to air temperature and movement makes HVAC system design a perpetual challenge. Typically, these systems are based on a single temperature sensor that switches a heating/cooling unit on or off. 

While these systems are generally intended to improve building security, save energy, and otherwise reduce costs, they also provide the potential for fine-tuned management of the indoor climate. 

Since multiple factors shape perceived climate conditions, multiphysics simulation can help pinpoint the slight variations that have a big impact on human comfort.

The heating unit is mounted on the wall under the window. Along with the desk and chair, the actual room includes space for additional occupants closer to the door. The room is enclosed by walls, the floor, and the ceiling, with thermal characteristics specified by typical heat transfer coefficients and heat capacities.