CFD Analysis of Thermal Comfort in a Restaurant – Kuwait
CFD Analysis of Thermal Comfort in a Restaurant – Kuwait
Indoor Airflow & Comfort Assessment
RIA GULF conducted a detailed Computational Fluid Dynamics (CFD) analysis for a fully air-conditioned restaurant space in Kuwait, covering approximately 5,000 sq. ft. The study focused on evaluating airflow distribution, temperature uniformity, and thermal comfort performance, with particular emphasis on the triple-height glass façade area, which plays a critical role in indoor heat gain and air circulation.
Project Overview
A high-resolution three-dimensional CFD model of the restaurant interior was developed to simulate realistic operating conditions during afternoon peak hours. The analysis accounted for supply and return airflow from the Air Handling Unit (AHU) to assess how conditioned air is distributed across the occupied zone and vertical space.
Objectives of the Study
The CFD analysis was carried out to:
- Evaluate airflow distribution within the occupied seating areas
- Assess temperature gradients across multiple height levels
- Identify hot spots, cold pockets, and stagnant air regions
- Analyze air circulation patterns near the triple-height glass façade
- Support optimization of indoor thermal comfort and HVAC performance
Outcome
The CFD results provided clear insights into airflow behavior and temperature stratification within the restaurant. The study supported design validation and fine-tuning of the HVAC system, ensuring uniform comfort conditions for occupants while addressing challenges associated with large glazed façades.