Mechanical Engineering
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Contact the Mechanical Engineering Department

Email:
ceias​@nau.edu
Call:
928-523-5251

Energy Systems research

NAU Mechanical Engineering research projects

Our research in energy systems includes work on renewable energy, energy storage, and wind power. Details on some of our research projects in energy systems are described below. Please contact the lead faculty to learn more about any of our research projects.

Project abstracts

Multifunctional Carbon Fiber Composites Accordion Closed

Lead: Cornel Ciocanel 
Keywords: Power storage, supercapacitor, lightweight, structural

This research is focused on the development of a carbon fiber based composite material with power storage capability. Embedding supercapacitor-like power storage in structural components facilitates weight and volume reduction, as well as extended operation, for electrically powered systems (e.g. UAVs, laptop, phones, etc.).

photo of Multifunctional Carbon Fiber Composites

Marine energy harvesting for remote sensor systems Accordion Closed

photo of a seal with a sensor on its head

Lead: Michael Shafer
Keywords: Energy harvesting, wildlife telemetry, marine, solar power

Energy harvesting is used in terrestrial sensor applications, but is largely absent in the marine sensor field despite several possible harvesting methods and calls for use by the ocean science community. This project has focused on working with wildlife telemetry manufactures to identify practical ambient marine energy transduction methods and then developing methods to assess their potential for supplementing telemetry system energy budgets. Despite the inherent benefits of solar power, the inability to quantify energy production capacity in the marine environment has precluded adoption. This project has worked to develop the methods for marine environment solar power energy assessment through both analytic and experimental methods.

Mining Air for Fuels and Fine Chemicals Accordion Closed

Lead: Jennifer Wade

Keywords: Emissions, carbon capture, climate change, carbon, sequestration, direct air capture

NAU is supporting a novel direct air capture system developed by collaborators at ASU and UT Austin, that aims to remove CO2 from air using a low-cost polymer membrane-based DAC process. The team uses water evaporation to drive the separation of CO2, decrease emissions, and improve the energy efficiency of the overall carbon capture process. The project uses novel materials to create high-surface area membranes to pump CO2 continuously and actively against a concentration gradient. The process will capture distributed CO2 emissions that can be sequestered or converted into a wide range of energy-dense fuels, fuel feedstocks, or fine chemicals.

Ocean Modeling with application to the Environmental Impact on Climate Change due to Global Warming Accordion Closed

photo of a man in front of the ocean

Lead: Peter Vadasz
Keywords: climate change, ocean modeling

The objective of this research is the development of a mathematical model for the energy balance in the ocean in order to investigate the effect the thermal expansion of the ocean water column has on the sea level.

Consequently the latter impact on climate change duet global warming can be assessed.

Mechanical Engineering
Location
Building Building 69
Engineering
15600 S. McConnell Dr. NAU bldg. 69
Flagstaff, AZ 86001-5600
Mailing Address
Northern Arizona University PO Box: 15600
Flagstaff, AZ 86001-5600
Email
CEIAS@nau.edu
Phone
928-523-2704