Modelling Services

Computational Fluid Dynamics (CFD)

Simulating Fire Behaviour

We apply Computational Fluid Dynamics (CFD) as an advanced tool in fire safety engineering to simulate fluid flow and heat transfer within enclosed spaces such as rooms, buildings, and complex structures. This powerful modelling technique provides fire engineers with critical insights into fire dynamics, including the progression of gas temperatures, smoke movement, radiation, and the effects of ventilation.

CFD modelling delivers a more accurate assessment of fire severity and its potential impact on both life safety and structural integrity. It also enables the evaluation of how fire protection and engineering systems will perform during a fire event, supporting better-informed design decisions. Applications include enhancing structural fire engineering assessments, optimizing evacuation strategies, and developing effective smoke control systems.

Beyond proactive design, CFD is also a valuable forensic tool. It can be used to reconstruct fire scenarios for investigations and litigation, providing evidence-based clarity on cause and progression. To ensure authenticity and accuracy, Aman places a strong emphasis on validating the credibility and reliability of CFD models.

By combining advanced simulation technology with deep fire safety expertise, Aman delivers CFD modelling services that improve safety, strengthen design, and support resilient outcomes for complex projects.

Evacuation Modelling Services

Optimizing Human Movement

We provide evacuation modelling services that use advanced simulation techniques to predict and optimize the movement of people during emergencies. This specialized practice supports architects, fire protection engineers, and safety professionals in designing safer environments and strengthening emergency response strategies.

Evacuation modelling accounts for real-world conditions such as smoke movement, visibility, and the presence of physical barriers like security gates, turnstiles, and ticket kiosks. By simulating human behaviour under these conditions, our experts identify potential bottlenecks and recommend design modifications that improve life safety compliance and enhance emergency response performance.

Through evacuation modelling, Aman ensures that buildings and facilities are designed with people at the centre of safety planning. Our solutions help clients meet regulatory requirements, reduce risks, and provide greater assurance that occupants can evacuate quickly and safely in the event of an emergency.

Egress Modelling Services

A Time-Based Approach to Safety

We provide egress modelling services that analyze how people safely exit a building during an emergency. This critical tool evaluates factors such as building layout, occupant behaviour, exit placement, and signage to identify potential bottlenecks and ensure compliance with international safety standards.

Egress modelling works in tandem with fire modelling through the analysis of Available Safe Egress Time (ASET) and Required Safe Egress Time (RSET). ASET represents the time occupants can remain safely inside before being exposed to hazardous conditions such as smoke, heat, or toxic gases. RSET is the time it takes for all occupants to evacuate the building safely. The goal of our modelling is to ensure that ASET is greater than or equal to RSET, providing a sufficient margin of safety for all occupants.

Aman provides targeted recommendations to enhance safety. These may include improvements to fire protection systems, the addition of exits, or adjustments to evacuation protocols. By applying advanced simulation and expert analysis, Aman ensures that facilities are designed and managed with occupant safety as the top priority.

Crowd Management Modelling Services

Dynamic Solutions for Crowded Spaces

We provide specialized crowd management solutions for high-density environments such as stadiums, urban centres, and commercial complexes. In these settings, effective crowd control is vital to reducing casualties and ensuring safe evacuations during fire emergencies and other critical incidents.

Traditional crowd management strategies rely on static protocols, but modern safety demands a more dynamic approach. Our services integrate real-time technologies, predictive modelling, sensor networks, and behavioural insights to optimize evacuation efficiency and minimize panic in high-stress situations.

In addition to system design and planning, we support our clients by training personnel in a variety of strategies such as phased evacuation or defend-in-place procedures. We also facilitate coordination with emergency responders to ensure that all protocols are synchronized and effective when it matters most.

By combining advanced technology with human cantered strategies, Aman delivers crowd management solutions that strengthen resilience, improve safety outcomes, and protect both people and property in complex, high-occupancy environments.