Aeroacoustics/CFD Engineer

Position OverviewTech FEM Engineering Solutions LLP (TFE) is seeking a highly skilled Aeroacoustics Engineer with strong computational expertise to join our engineering team. The ideal candidate will have extensive experiencein aeroacoustics simulations and a deep understanding of noise prediction methodologies, including fundamentals of sound and noise theory, propagation and mitigation techniques.Key Responsibilities- Develop 1D acoustics calculations for industrial engineering equipment for noise abatement and mitigation - Validate 1D computations with high fidelity 3D computational simulations. Develop and execute high-fidelity aeroacoustics simulations to predict noise generation and propagation in fluid flow systems - Perform Computational Fluid Dynamics (CFD) and Computational Aeroacoustics (CAA) analyses. Ability to run advanced CFD simulations (RANS, LES, DES, ...) - Apply the Ffowcs Williams-Hawkings equation for far-field acoustic prediction from near-field flow data - Validate simulation results against experimental data and analytical solutions - Optimize designs to reduce acoustic emissions and meet regulatory noise standards - Collaborate with multidisciplinary teams including fluid dynamics, structural, and design engineers - Prepare technical reports, presentations, and documentation for internal and external stakeholders - Stay current with latest developments in aeroacoustics simulation techniques and methodologiesEducationMaster's or Ph.D. in Aerospace Engineering, Mechanical Engineering, Acoustics, Applied Mathematics, or related fieldTechnical SkillsEssential:- Experience in performing 1D calculations based on sound theory for prediction of noise generation in industrial flow equipment. Experience in designing sound abatement techniques for the same and validating with 1D calculations. - Strong background in fluid dynamics, turbulence modeling, and acoustic theory - Proficiency in CFD software packages (ANSYS Fluent, OpenFOAM, Star-CCM+, or similar) - Deep understanding of the Ffowcs Williams-Hawkings acoustics analogy and its applications - Experience with aeroacoustics simulation tools (ACTRAN, Siemens LMS, PowerACOUSTICS, or equivalent) - Strong programming skills in Python, MATLAB, Fortran, or C/C++ - Experience with high-performance computing (HPC) and parallel computing environments - Knowledge of signal processing and acoustic post-processing techniques - Familiarity with mesh generation and numerical methods (FEM, FVM, LES, DES, RANS)Experience- Minimum 3-5 years of experience in aeroacoustics simulations (for senior level) - Proven track record of applying FW-H equation in practical engineering applications - Experience in noise prediction for rotating machinery, turbomachinery, or aerodynamic applicationsPreferred Qualifications- Experience with Direct Noise Computation (DNC) and hybrid methods - Knowledge of experimental aeroacoustics and measurement techniques - Familiarity with optimization algorithms and design space exploration - Publications in peer-reviewed journals or conference proceedings - Experience in aerospace, automotive, or HVAC industries - Understanding of regulatory noise standards (FAA, EASA, ISO, etc.)Key Competencies- Strong analytical and problem-solving abilities - Excellent attention to detail and commitment to quality - Ability to work independently and in team environments - Effective communication skills, both written and verbal - Project management capabilities and ability to meet deadlinesTech FEM Engineering Solutions LLP is a leading engineering consultancy specializing in advanced computational engineering solutions. We work on cutting-edge projects across multiple industries, delivering innovative solutions to complex engineering challenges.To Apply: Please submit your resume, cover letter, and relevant publications or project portfolios to info@tech-fem-engg.com