Postdoctoral Associate, Mission Systems Division

Overview

The Mission Systems Division of the Virginia Tech National Security Institute invites applications for a postdoctoral associate position in Hypersonic Aerodynamics. The successful candidate will play a key role in developing and advancing new models and simulations for Computational Fluid Dynamics (CFD) hypersonic codes. Specific tasks include developing new turbulence and transition models for compressible hypersonic flows; implementing new models and numerical schemes into larger, existing hypersonic CFD codebases;

performing verification and validation studies for the new models; generating CFD datasets using new models for specific applications. This position is based at Virginia Tech's main campus in Blacksburg, VA and offers opportunities for teaching and service-related activities, if desired, to successful candidates.

More information on Prof. Liselle Joseph and the PHASE research group can be found at the following link: https://(Use the "Apply for this Job" box below)..

• Develop and advance turbulence and transition models for compressible hypersonic flows.
• Implement new models and numerical schemes into larger, existing hypersonic CFD codebases.
• Perform verification and validation studies for the new models.
• Generate CFD datasets using new models for specific applications.
• Collaborate with the PHASE research group and contribute to teaching and service activities if desired.

• Ph.D. in Aerospace or Mechanical Engineering. PhD must be awarded no more than four years prior to the effective date of appointment with a minimum of one year eligibility remaining.
• US Citizenship
• Demonstrated expertise in CFD for hypersonic flows
• Deep knowledge of aerothermodynamics of hypersonic flows, compressible flows, and mechanics of turbulence
• Proficiency in High Performance Computing and Linux
• A proven track record of peer-reviewed publications

• Experience with US3D CFD software
• Experience developing numerical CFD methods for integration into larger CFD codes
• Background in turbulence and transition modeling for CFD
• Strong communication skills
• Experience mentoring graduate or undergraduate students

Exempt:
Not eligible for overtime

Restricted

Starting at $70,000; commensurate with experience

40 hours per week

July 30, 2025

Applicant must be a US Citizen.

The successful candidate will be required to have a criminal conviction check.

Dedicated to its motto, Ut Prosim (That I May Serve), Virginia Tech pushes the boundaries of knowledge by taking a hands-on, transdisciplinary approach to preparing scholars to be leaders and problem-solvers. A comprehensive land-grant institution that enhances the quality of life in Virginia and throughout the world, Virginia Tech is an inclusive community dedicated to knowledge, discovery, and creativity. The university offers more than 280 majors to a diverse enrollment of more than 36,000 undergraduate, graduate, and professional students in eight undergraduate colleges, a school of medicine, a veterinary medicine college, Graduate School, and Honors College.

The university has a significant presence across Virginia, including the Innovation Campus in Northern Virginia; the Health Sciences and Technology Campus in Roanoke; sites in Newport News and Richmond; and numerous Extension offices and research centers. A leading global research institution, Virginia Tech conducts more than $500 million in research annually.

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