Job description

Aerospace Systems Analysis Engineer

End Client - Pratt & Whitney

Location: East Hartford, CT (On-site)

Skills & Experience

ANSYS Software, ANSYS Workbench, Compressible Flows, Computational Fluid Dynamic Analysis, Finite Element Analysis (FEA), Hand Calculations, Rotor Dynamics, Siemens NX

Job Description

Hands on experience in flow/CFD and thermal analysis of aero/gas turbine compartments.
Develop Flow/CFD and thermal models (2D,3D & 2D/3D) for aero/industrial gas turbine engine components using ANSYS CFX/Fluent and/or STAR-CCM+ or other commercial CFD tools.
Perform 2D/3D steady/Unsteady and transient CFD and CFD-FEA analysis for all rotating/Static gas turbine components.
Perform CFD studies including geometry modification, meshing, solver execution, post-processing, and interpretation of the CFD results
Develop and analyze 2D and 3D engine dynamics models to support the design and development of aircraft engines. Generate engine loads and provide to design groups along with guidance for loads interpretation
Perform a wide range of engine rotor dynamics, vibration and loads analyses in support of commercial and military aircraft gas turbine engine programs
Prescribe engine system design requirements to help assure engine products meet customer requirements for vibration, durability and abnormal loading such as blade-off
Define instrumentation, monitor vibration testing of aircraft engines / rigs, post-process & summarize test results, and correlate dynamics models to test data
Assist in the development of engine dynamics and loads methodology and process improvements that enhance product quality and reduce product cost
Prepare reports and present technical data to engineering leadership and external customers
Support and enhance the development of 2D and 3D analytical dynamics tools and the engine vibration testing process
Expertise in Aero thermal tools to generate steady state and transient boundary conditions for flight mission profiles.
Ability to manage aero thermal projects and coordinate with customers on daily/weekly deliverables.
Expected to create and improve structure and unstructured mesh for the complex geometry like core compartment with all the external components.
Develop analytical and CFD models to analyze rotating component, static components, and engine externals
Experience in hand calculations of heat transfer coefficients for single/multi-Phase flow mixtures, mixture properties.
Ability will apply deep CFD domain knowledge of advanced computational techniques and aerodynamics to support design and analysis of gas turbine engine for internal and external flows
Strong aero thermal design domain knowledge in fluid flow & heat transfer analysis. Understanding CFD analysis results and using results into thermal analysis.
Deep understanding of steady-state and transient compressible flow modeling
Simulate flow fields and predict heat transfer in two and three-dimensions
Serve as subject matter expert in topics related to CFD including turbulent flow modeling techniques, Heat transfer, Multiphase flows, Population balance models, Free surface flows, Implementation, Acoustics, Combustion, Dynamic mesh applications, Fluid-Structure Interaction (FSI), CFD-FEA coupling and Pressure surge analysis.
Deep understanding of transport phenomena in single phase and multiphase flows and applicable analytical/numerical methods
Contribute to development of validated design tools and design practices
Knowledge of statistical methods to address uncertainties in the numerical model results and to improve confidence level in model predictions
Develop modeling procedures & methodologies and documentation for processes and methods
Actively participate and contribute to engineering investigations using root-cause analysis
CAD TOOLS: UNIGRAPHICS, Space Claim
CAE TOOLS: ANSYS, ANSYS Workbench, Fluent
Prog. Languages: ANSYS(APDL), C, VBA, Python, MatLab-SimLink
Aero engine – Aero Thermal Engineer 7 + yrs Required

Job Type: Full-time

Salary: $64,204.74 - $110,381.01 per year

Schedule:

• 8 hour shift

Ability to commute/relocate:

• East Hartford, CT 06108: Reliably commute or planning to relocate before starting work (Required)

Willingness to travel:

• 100% (Preferred)

Work Location: One location

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