What are the responsibilities and job description for the Postdoctoral Appointee Multi-phase Gas Turbine Modeling position at Argonne National Laboratory?
The Multiphysics Computation Section at Argonne National Laboratory is seeking to hire a postdoctoral appointee for performing multi-physics and multi-scale CFD simulations of aviation gas turbine engines. The candidate will be a part of the Transportation and Power Systems Division within the Advanced Energy Technologies Directorate at Argonne. The successful candidates research will involve synergistic collaborations with a multidisciplinary team involving experimentalists, CFD and AI / ML experts, and computational scientists to enhance the predictive capability and scalability of multi-scale and multi-physics simulation code for propulsion applications.
The candidate will perform multi-scale computational fluid dynamics (CFD) simulations involving two-phase flows and combustion / reaction dynamics, applied to combustors for aerospace propulsion systems. The work will take advantage of both commercial and in-house codes and leverage high-performance computing (HPC).
- Perform high-fidelity nozzle-flow simulations of realistic atomizers to capture liquid jet breakup characteristics.
- Perform high-fidelity simulations of gas turbine combustors with aviation fuels by developing accurate and computationally efficient CFD models to simulate the fuel injection, fuel-air mixing and combustion dynamics for aerospace combustors.
- Develop robust libraries to accurately model non-ideal thermophysical properties of real fluids and multi-component vaporization dynamics applied to sustainable aviation fuels (SAF).
- Work as a part of a multidisciplinary team involving experimentalists, CFD experts, and computational scientists to enable cutting-edge CFD modeling & simulations on the next generation supercomputing architectures.
- Position Requirements
- Ph.D. in mechanical / aerospace engineering, applied mathematics, chemical engineering, or a related discipline.
- Experience in modeling and simulation of three-dimensional two-phase and / or multiphase turbulent reacting flow applications using CFD codes (e.g., CONVERGE, Ansys Fluent, OpenFOAM, etc.).
- The ability to demonstrate collaborative skills, including the ability to work well with other divisions, laboratories, and universities.
- Skilled in communication at all levels of the organization.
- The successful candidate is expected to present and publish results in peer reviewed society technical reports and journal articles.
- Ability to model Argonnes core values of impact, safety, respect, integrity, and teamwork.
- Ability to make our laboratory a safe, welcoming, inclusive, and accessible environment where all can thrive.
Preferred Qualifications :
Postdoctoral Family
Postdoctoral Appointee
Long-Term (Fixed Term)
Full time
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