Engineering & Simulation Consultants


Blast Effects Analysis

Building Services Design

CFD Analysis Services

Defence Systems Design​

Plant Engineering Design 

Structural Analysis

Blast Mitigation Design

Engineering & Simulation Consultants
Fluid Structural Analysis - Jimmy Lea P/L

Blast Effects Analysis

​​​​Copyright @ Jimmy Lea Pty Ltd (2020)

Building Services Design


We are an engineering & simulation consultants, founded in Sydney Australia, with offices in Sydney, Singapore and representative offices throughout the Asia Pacific region. Our engineering services are plant engineering design, blast mitigation design, building services design and defence systems design.Our simulation services are focused on computational fluid dynamics, finite element analysis, fluid structure interaction and blast effects analysis. Our strength and capability lie in harnessing engineering & simulation technology and thus use performance-based engineering to deliver practical and cost effective solutions to the clients. Currently, we service Sydney New South Wales, Melbourne Victoria, Brisbane Queensland, Perth Western Australia, Singapore, Jakarta Indonesia, Surabaya Indonesia, Kuala Lumpur Malaysia and Johor Bahru Malaysia. 

Our Mission: to deliver effective solutions to our clients

Our Vision: to remain as the preferred engineering & simulation consultants within the Asia Pacific region

Our Values: we believe in upholding professional integrity, being committed to our tasks and be passionate about our profession


Engineering Software

Simulation Technology

Engineering Design

​Blast Mitigation


Defence Systems Design - Jimmy Lea P/L

Plant Engineering Design

Building Services Design - Jimmy Lea P/L
Infrastructure Protection Design - Jimmy Lea P/L

Simulation Consultants

Computational Fluid Dynamics (CFD)

Finite Element Analysis (FEA)

Fluid Structure Interaction (FSI)

Blast Effects Analysis (BEA)

​Credibility of Simulation Results

​Fundamental Steps in Simulation

Finite Element Analysis

Finite Element Analysis - Jimmy Lea P/L

Defence Systems Design

Blast Effects Analysis - Jimmy Lea P/L

Fluid Structure Interaction

We provide engineering and simulation consulting services to organisations that desire to stay ahead of the competition. As a specialist consulting firm, our engineering consultants work closely with and provide valuable scientifically-backed inputs to our clients with the objective of improving the employee’s safety and the organisation’s profitability. Our consulting engineers service the built environment, chemical & petrochemical, defence & security, food & beverage, manufacturing, marine & offshore, mining & mineral processing, oil & gas, pharmaceutical, renewable energy, semiconductor and water & wastewater industries. Whether the clients are designing a new major hazard facility, a chemical plant, reinforcing their infrastructure against blast wave emanating from an explosive charge or a pressurised pipe rupture, or enhancing building performance, our experienced engineering and simulation consultants will ensure that they receive appropriate, value-added solutions. Our services are not constrained geographically and we provide services to clients globally to address their concerns.

Engineering Consultants

Plant Engineering Design

Blast Mitigation Design

Building Services Design

Defence Systems Design

About Us


Our Team

- Conventional Engineers

- Simulation Specialists

The Founder

Consulting Philosophy

​International Presence

Personal Note

Plant Engineering Design - Jimmy Lea P/L

Computational Fluid Dynamics

Computational Fluid Dynamics - Jimmy Lea P/L

Contact Us