Ventilation Design & Optimization

• Objective: Ensure effective removal of CO, NOx, and other vehicle emissions.
• Analysis Includes: Natural vs. mechanical ventilation.
• jet fans, axial fans, and duct layout performance.
• Air exchange rates and fresh air supply. 

Smoke and Fire Simulation

• Objective: Simulate fire scenarios to ensure smoke is properly managed for safe evacuation and firefighting.
• Analysis Includes:
• Fire source modeling (e.g., burning vehicle).
• Smoke propagation patterns.
• Temperature distribution and visibility.
• Effectiveness of smoke extraction systems.

Thermal Comfort and Heat Management

• Particularly in automated parking or semi-open structures, where solar radiation or equipment can increase temperature. 

Pollutant Dispersion

• Simulation of how carbon monoxide (CO) and other pollutants accumulate and move throughout the space.
• Ensure concentrations stay within legal exposure limits

Chiller Performance Simulation

Heat Exchangers are a major component of the refrigeration and air conditioning system, the performance of the condenser will have a direct influence on the system efficiency By utilizing CFD simulation, it can help engineers and designers to predict and find the optimal performance for heat exchangers under different conditions. It enables engineers to validate the design against expected loads, ambient conditions, and operational parameters

Atrium Smoke Evacuation

By utilizing CFD simulation, it assist the engineers in designing an effective smoke managment system

for atriums, platforms, concourse and mezzanine.

A recommendation is provided to ensuring safety and compliance with industry standards.

This approch adhered to international standards and local codes such as:

NFPA, SFPE,

ASHRAE and Saudi Building Code

Data Center’s Cooling System

The importance of CFD in simulating the efficiency of the data center’s cooling system to prevent damage caused by high temperatures and ensuring the optimal performance of racks. The objective is to enable the engineers to evaluate data center’s cooling system performance, to avoid factors such as increased rack heat load, change in equipment layout, mitigating failure scenarios

and resolving potential leakage issues

Thermal Comfort Analysis

Thermal comfort is usually assessed against standards, like ASHRAE 55 and ISO 7730, which provide criteria for comfortable temperature ranges and acceptable environmental conditions. Computational Fluid Dynamics (CFD) is often used in these analyses to simulate airflow, temperature distribution, and other factors, allowing designers to adjust layouts, HVAC systems, and other elements to achieve optimal comfort.