The CFD & Structural Analysis Engineer will be responsible for thermal analysis, airflow simulation, structural analysis, and design validation of Battery Energy Storage System (BESS) enclosures, battery racks, HVAC integration, and associated mechanical systems.

The role requires strong expertise in CFD simulations, finite element analysis (FEA), thermal management, explosion/deflagration assessment, and structural calculations for industrial and utility-scale BESS projects.

Key Responsibilities

1. CFD Analysis & Thermal Engineering

- Perform CFD simulations for airflow, thermal distribution, and heat dissipation in BESS enclosures.
- Analyze HVAC airflow performance and cooling optimization.
- Conduct temperature rise and hotspot analysis for battery systems.
- Validate ventilation and thermal runaway mitigation concepts.
- Optimize cooling system performance for air-cooled and liquid-cooled BESS.

1. Structural Analysis & FEA

- Perform structural analysis of:

BESS containers

Battery racks

Equipment supports

Lifting structures

Base frames

- Conduct static, dynamic, seismic, and vibration analysis.
- Verify structural integrity under transportation and operational loads.
- Perform stress analysis and deformation checks as per applicable standards.

1. Engineering & • Design Support

- Review and support mechanical design of BESS systems.
- Coordinate with design teams for structural modifications.
- Validate design safety factors and material selections.
- Support development of design calculations and technical reports.

1. Fire & • Explosion Safety Analysis





- Support deflagration vent and explosion relief calculations.
- Perform airflow and smoke movement simulations.
- Coordinate with fire protection and safety engineering teams.
- Support compliance with NFPA 68, NFPA 69, and related standards.

1. Software & • Simulation

- Develop and validate CFD and FEA models.
- Prepare simulation reports and engineering documentation.
- Conduct design optimization studies for thermal and structural performance.

1. Site & • Testing Support

- Support prototype validation and testing activities.
- Review field issues related to structural or thermal performance.
- Coordinate with manufacturing and site teams for implementation support.

1. Compliance & • Documentation

- Prepare:

CFD reports

Structural calculation reports

Thermal analysis reports

Simulation validation documents

Technical presentations

- Ensure compliance with applicable international standards and client specifications.

Required Skills &

Qualifications

Required Technical Skills

- CFD analysis and thermal management
- Structural analysis and FEA
- Airflow and ventilation analysis
- Thermal runaway mitigation concepts
- Static and dynamic load calculations




- Seismic and vibration analysis
- Material strength and structural validation

Software Knowledge

- ANSYS Fluent
- ANSYS Mechanical
- SolidWorks Simulation
- HyperMesh
- AutoCAD
- Creo / SolidWorks
- CFD and FEA simulation tools

Preferred Experience

- Utility-scale BESS projects
- Renewable energy systems
- Containerized systems
- Data centers
- HVAC airflow analysis
- Explosion venting and safety systems
- Industrial equipment structural analysis

Applicable Standards Knowledge

- NFPA 68
- NFPA 69
- ASCE
- AISC
- IS Codes
- IEC standards related to BESS
- Structural and thermal design standards

Key Competencies

- Strong analytical and problem-solving skills
- Design validation capability
- Cross-functional coordination
- Technical documentation preparation
- Project execution support
- Communication and teamwork

Benefits
- Market-competitive salary package
- Health insurance coverage
- Retirement savings plan
- Opportunities for professional development and advancement
- Dynamic and collaborative work environment

Why This Role Be at the forefront of designing next-generation Battery Energy Storage Systems by solving complex thermal, structural, and safety challenges that shape the future of clean energy.

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 CFD & Structural Analysis Engineer - BESS (Pune)
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