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Research Scientist, Computational Fluid Dynamics Applications
Location:
Oak Ridge, TN
Description:
Requisition Id13027 Overview: The Multiphysics Modeling and Flows (MMF) Group in the Computational Sciences and Engineering Division is seeking a software application engineer with expertise in computational mesh generation to generate validated computational results that are used for large:scale, physics:based simulations for variety of applications. Our Group: MMF is a computational multiphysics modeling group at the forefront of deploying novel computational engineering techniques for problems that are critical to U.S. national and energy security. We utilize our expertise in numerical discretization techniques, high performance computing, mesh generation, and geometry representation for a wide variety of physics applications. Our intention is to integrate computational modeling with experimental methods and provide innovative solutions for technology growth. We aspire to help generate technical artifacts (patents) as well as scientific artifacts (journal articles). Almost all of our simulation codes require a mesh to discretize the spatial domain of interest. For some applications, generating this mesh has historically been a labor:intensive process because it is shown to be a leading driver of computational accuracy. As a result, for certain use cases of interest to ORNL, we are in need of an applications engineer capable of generating meshes and accurate solutions to complex problems. As a U.S. Department of Energy (DOE) Office of Science national laboratory, ORNL has an extraordinary 80:year history of solving the nation's biggest problems. With a dedicated and creative staff of over 6,000 people, ORNL's decadal vision for diversity, equity, inclusion, and accessibility (DEIA) is to cultivate an environment and practices that foster diversity in ideas and in the people across the organization, as well as to ensure ORNL is recognized as a workplace of choice. These elements are critical for enabling the execution of ORNL's broader mission to accelerate scientific discoveries and their translation into energy, environment, and security solutions for the nation. What does our ideal teammate look like and what will you be doing? In this role, you will be responsible for working with subject matter experts to understand and refine new CFD application techniques and then lead the implementation of these techniques into large:scale, automatic computational work:flows with particular attention paid to computational accuracy. It is expected that there will be an initial focus on higher:order conformal mesh generation techniques for applications requiring boundary:layer (i.e., large aspect ratio) meshing capabilities. Additional application methods of interest include adaptive meshing for design/shape optimization as well as solution optimization. In addition to software application, you will also engage with the broader community of industry, national labs, and academic partners to understand and advance the state:of:the:art in CFD applications and work:flows. Basic Qualifications: : An MS in mathematics, computer science, engineering or a related field with 4 years of relevant experience or a PhD in mathematics, computer science, engineering. Preferred Qualifications: The following are a list of preferred qualifications, but not required. : Experience with mesh generation/CFD applications for unstructured meshes and/or finite element methods: Experience with parallel computing environments, HPC in a Linux environment: Familiarity with C++ and GPU programming: Experience with modern software development practices to ensure code quality: Experience with computational geometry: Excellent written and oral communication skills : Ability to work with a measure of autonomy and a willingness to participate creatively in a collaborative team environment Special Requirements: :This position requires access to t
Posted:
May 10 on Tip Top Job
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More About this Listing: Research Scientist, Computational Fluid Dynamics Applications
Research Scientist, Computational Fluid Dynamics Applications is a Research Research Scientist Job located in Oak Ridge TN. Find other listings like Research Scientist, Computational Fluid Dynamics Applications by searching Oodle for Research Research Scientist Jobs.
Research Scientist, Computational Fluid Dynamics Applications is a Research Research Scientist Job located in Oak Ridge TN. Find other listings like Research Scientist, Computational Fluid Dynamics Applications by searching Oodle for Research Research Scientist Jobs.