Simulation Engineer - CFD (Aerodynamic )

Requirements

• Perform aerodynamic simulations across subsonic to hypersonic flow regimes.
• Analyze external flows over airframes and internal flows through ducts, intakes, and propulsion systems.
• Knowledge of Shockwave Boundary Layer Interaction and Gas Dynamics.
• Experience with turbulence modeling (RANS, LES, DES) and mesh generation for complex geometries.
• Perform 6DOF Simulations with Dynamic and Overset Mesh.
• Knowledge of External & Internal Aero (Subsonic to Hypersonic Regime) Modelling– mandatory.
• Strong fundamentals in CFD with Ansys Chemkin knowledge- Preferred.
• Aerospace (or) Mechanical with strong knowledge on Combustion simulations.
• Knowledge of gas dynamics and shock interactions mandatory
• Knowledge of external aerodynamics– mandatory
• Basic knowledge of MATLAB for post-processing.
• Fluent dynamic and overset meshing
• Fluent 6DOF UDFs
• Fluent external aero best practice
• Pressure based and density-based solver’s applicability along with pros & cons.
• Low subsonic to hyper-sonic flows. Most of the work is in 0.9 to 5 Mach
• Adaptive meshing o Job submission on cluster(Pbs scripts) & RSM
• TUI journal utilization for automation of work
• Parametric optimization through OptiSLang. Parameterization through space claim and fluent for simultaneous design point runs.
• Experience with ANSYS FLUENT/ STAR CCM+ or other commercial CFD software.
• Sound background in Combustion, Computational Fluid Dynamics [CFD], Aerodynamics, & Aerothermodynamics, Scramjet Engine CFD Modelling, Propulsion, Liquid Propellant Rocket Engine Physics.
• Engaging personality, engineering curiosity and willingness for continuous learning.
• Possesses a sense of urgency, strong organizational and follow up skills.