Postdoctoral Research Associate - Buildings Equipment Research

Requisition Id 12146 

Overview: 

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. We have a dedicated and creative staff of over 6,000 people! Our 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.

 

The Building Equipment Research Group in the Buildings and Transportation Science Division (BTSD) at Oak Ridge National Laboratory (ORNL) is seeking qualified candidates to fill a Postdoctoral researcher position. The work in this group supports the U.S. DOE Building Technology Office, Geothermal Technology Office, and other customers by developing state-of-the-art building equipment for energy efficiency, equipment-to-grid integration, and improved life cycle climate performance.

 

Major Duties/Responsibilities: 

The successful candidate will be responsible for conducting, coordinating, and reporting research assignments related to thermal systems including:

• Heat transfer and heat exchanger evaluations as related to heating, ventilation, air-conditioning and refrigeration (HVAC&R), and next generation thermal systems for data centers, including:
  • Local heat transfer for pool and flow boiling and condensation
  • Thermal energy storage
  • Modeling and design of components for HVAC equipment
• Working fluids and thermodynamic cycles for vapor compression systems, such as:
  • Residential air-conditioners and heat pumps
  • Commercial air-conditioning equipment such as rooftop units and chillers
  • Commercial refrigeration systems for supermarket applications
• HVAC&R system design and performance evaluation
• The candidate will be involved in developing experimental setups, conducting experimental campaigns, and performing theoretical analyses using modeling and simulation techniques. The work will involve interacting and collaborating with researchers from universities, national laboratories, and private industry.
• Deliver ORNL’s mission by aligning behaviors, priorities, and interactions with our core values of Impact, Integrity, Teamwork, Safety, and Service. Promote diversity, equity, inclusion, and accessibility by fostering a respectful workplace – in how we treat one another, work together, and measure success.

 

Basic Qualifications:

• The successful candidate must have a Ph.D. in Mechanical Engineering, Chemical Engineering, or a related field completed within the last 5 years.
• The candidate should excel in innovative thinking and problem solving, and possess a strong background in thermodynamics, fluid flow and heat transfer related to vapor compression and thermal systems in general.
•  Experience in the modeling and/or testing of heat transfer processes such as pool boiling, flow evaporation, flow condensation and others.
• Experience with the design, instrumentation, and operation of experimental apparatuses for testing of thermal systems.
• Strong communication (written and verbal) and interpersonal skills.
• The successful candidate should have a strong background in project management with a proven publication record.

 

Preferred Qualifications:

• Proficiency in technical/scientific writing
• Motivated self-starter with the ability to work independently and to participate creatively in collaborative teams across the laboratory 
• Ability to function well in a fast-paced research environment, set priorities to accomplish multiple tasks within deadlines, and adapt to ever changing needs

 

Applicants cannot have received their Ph.D. more than five years prior to the date of application and must complete all degree requirements before starting their appointment. The appointment length will be for up to 24 months with the potential for extension. Initial appointments and extensions are subject to performance and the availability of funding.

 

For more information, please contact Brian Fricke (frickeba@ornl.gov).

 

Please submit three letters of reference when applying to this position. You can upload these directly to your application or have them sent to postdocrecruitment@ornl.gov with the position title and number referenced in the subject line.

 

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