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Postdoctoral Appointee, Large Eddy Simulation of Turbulent Reacting Flows

Sandia National Laboratories


Location:
Livermore, CA
Date:
03/28/2017
Job Code:
656349
Categories:
  • Mechanical Engineering - Applied Mechanics
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Job Details


Job ID: 656349
Company: Sandia National Laboratories
Location: Livermore, CA
Job Title:Postdoctoral Appointee, Large Eddy Simulation of Turbulent Reacting Flows

:

The Post-Doctoral Appointee Program is designed to recruit outstanding Ph.D. applicants to assist a line organization in meeting its mission objectives and to provide a professional technical work environment for the employee. The Ph.D. must have been conferred within one to five years prior to employment. These assignments are for a one-year period, with the option at management?s discretion to serve no more than five additional one-year assignments.

The Reacting Flow Research Department at Sandia National Laboratories in Livermore, CA, seeks a postdoctoral researcher who will use large eddy simulation (LES) to investigate geometrically complex turbulent reacting flows encountered in devices such as internal combustion engines, gas turbines, scramjets, and liquid rockets. The candidate will implement a highly specialized LES research code on massively parallel platforms, process the solutions, and analyze the results. Research will be strongly coupled with ongoing experiments at Sandia or elsewhere, and will be aimed at model development and validation for treatment of turbulent combustion processes in propulsion and power devices. Joint analysis of experimental and numerical data will also be performed to help identify and clarify relevant physical and chemical processes. Postdoctoral appointees work under the supervision of one or more research staff, typically in collaboration with other researchers at Sandia, other national laboratories, and in academia. Research programs are expected to result in impactful publications in major scientific journals and widespread recognition within the international scientific research community.

Required:



This position requires a PhD in engineering or the physical sciences, with a strong interest and expertise in the fields of turbulence, combustion, and the development of predictive models. Experience in performing numerical simulations with large-scale massively-parallel flow solvers is required. Strong verbal and written communication skills and the ability to work effectively as part of a research team are also required.

Desired:

Experience in the theory, development, and application of LES and related models is desirable, as is knowledge related to the algorithmic performance and operational characteristics of advanced computational fluid dynamics (CFD) codes, and experience in data processing and analysis, CFD code development (as it applies to multicore architectures and use of accelerators), and/or grid-generation (as it applies to the development of complex grids such as those for internal combustion engines).



Experimental and computational modeling studies of reacting flow phenomena relevant to combustion processes.


About Sandia:


Sandia National Laboratories is the nation?s premier science and engineering lab for national security and technology innovation, with teams of specialists focused on cutting-edge work in a broad array of areas. Some of the main reasons we love our jobs:

+ Challenging work withamazingimpact that contributes to security, peace, and freedom worldwide
+ Extraordinary co-workers
+ Some of the best tools, equipment, and research facilities in the world
+ Career advancement and enrichment opportunities
+ Flexible schedules, generous vacations,strongmedical and other benefits, competitive 401k, learning opportunities, relocation assistance and amenities aimed at creating a solid work/life balance*

_World-changing technologies. Life-changing careers._ Learn more about Sandia at: http://www.sandia.gov

*These benefits vary by job classification.



Security Clearance:


No clearance required.

This position does not currently require a Department of Energy (DOE)-granted security clearance.

Sandia will conduct a pre-employment background review that includes personal reference checks, law enforcement record checks, and employment and education verifications. Further, employees in New Mexico must pass a U.S. Air Force background screen for access to the work site. Substance abuse or illegal drug use, falsification of information, criminal activity, serious misconduct or other indicators of untrustworthiness can cause access to be denied or terminated, rendering the inability to perform the duties assigned and resulting in termination of employment.

If hired without a clearance, and one subsequently becomes required or you bid on positions that require a DOE-granted security clearance, a pre-processing background review that includes personal reference checks, law enforcement record and credit checks, and employment and education verifications may be conducted prior to a required federal background investigation. Applicants for DOE-granted security clearances must be U.S. citizens and be able to obtain and maintain the appropriate DOE security clearance as required for the position.

EEO Statement:

Equal opportunity employer/Disability/Vet/GLBT



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