Job Description

Role: Mechanical Design Analysis Engineer for UAV (Fixed-wing, VTOL, Multi-copters)

Location: Surat (In office)

Experience: 2-3 years

Seeking a highly advanced analysis Engineer to lead aerodynamic and structural analysis of UAV systems (multirotor, VTOL, fixed-wing), covering simulation, optimisation, validation, and certification-level documentation.

Key Responsibilities

- Perform advanced CFD using: ANSYS Fluent, ANSYS CFX

- Conduct structural & nodal analysis using: ANSYS Mechanical

- Analyse: Lift, drag, induced drag, flow separation, wake & vortex behaviour

- Model: Multirotor aerodynamics, VTOL transition (hover forward flight), Fixed-wing performance

- Apply turbulence models: k- SST, k-, LES

- Execute: High-quality meshing, grid independence & convergence studies

- Design & optimise: Airfoils, wing geometries, UAV configurations (L/D, endurance, payload)

- Perform: Parametric studies & iterative optimisation

- Support: FSI (fluid-structure interaction) and coupled simulations

- Correlate:



CFD/FEA results with flight test data

Certification & Documentation

- Prepare: Aerodynamic & CFD reports, FEA / structural validation reports

- Support: Type certification (DGCA / defence standards), Compliance documentation & audits

Required Skills

- Strong expertise in: UAV aerodynamics (VTOL, fixed-wing, multirotor),Lift, drag, induced drag & flow physics

- Hands-on experience with: ANSYS Fluent / ANSYS CFX, ANSYS Mechanical (FEA & nodal analysis)

- Deep understanding of: Turbulence modelling, Airfoil & wing design

- Experience in: Simulation validation & real-world correlation

Preferred

- Rotor/propeller CFD

- VTOL transition modelling

- FSI / multi-physics

- Python/MATLAB automation

- UAV/defence certification exposure

Scope

- VTOL UAV platforms

- Fixed-wing long-endurance drones

- Multirotor systems

- Certification-driven aerodynamic & structural design

📌 CFD Engineer (UAV) (Surat)
🏢 Coreehs
📍 Surat