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HVAC of an entire floor of an office building.

HVAC ductwork on G+5 story mini commercial building

Smoke extraction system for  a nine(9) story  building

Checkin throw, flow rate and temperature profiles in a bridge

In this analysis, a CFD study is carried out of an entire HVAC system inside a large library room. The objective is to predict thermal comfort in a winter scenario in a library. So the external walls are assumed to be at 10 Celsius with a heat transfer coefficient towards the inside of the room. Warm air is supplied via the HVAC system and the resulting temperature and velocity distribution is studied.

Make a comfortable room with Temperature is 25 degree celcius and relative humidity is about 50 percent

To determine the feasibility of chilled water radiant cooling in single-family residences.  Will be looking at dew points and required surface areas and surface temperatures.

Accurate and reliable computational fluid dynamics (CFD) simulations are essential for the assessment of
cross-ventilation of buildings.
To determine which CFD models are most suitable, validation studies are required.
Therefore, the objective of this simulation is validate a 3D steady RANS simulation of cross-ventilation using OpenFoam (SimScale)
The validation is based on the velocity parameter
The RANS simulation here is conducted with the realizable k-e turbulence models.
The experimentally observed direction of the incoming jet, but all RANS models fail in
It is concluded that choice of the RANS using SimScale Plataform actually produces good results

This project aims to obtain the airflow inside two design alternatives for an HVAC system of a theater room. Convective heat transfer simulation is used to obtain the flow pattern inside the room. Thermal comfort parameters such as PMV (Predicted Mean Vote) and PPD (Predicted Percentage of Dissatisfied) are obtained along with the mean age of fluid.

Air Conditioning and Ventilation Webinar Session 4. Ventilation design of a 3 Clean Room configurations is analysed via Laminar Steady State simulations with scalar quantity.

Convective Heat Transfer application for room heating.

Air Conditioning and Ventilation Webinar Session3 - Transient simulation for heating of a living room

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