Author: College of Engineering

Associate Professor Bhisham Sharma hosted a plenary session on “Enabling Multifunctionality Acoustical Materials Through Additive Manufacturing” at Noise-Con 2024 in New Orleans, Louisiana. The session involved a summary of current additive methods and exploring the development of novel structures for multifunctional acoustical applications.

Sharma’s research involves acoustic and elastic metamaterials, advanced and additive manufacturing, vibration and modal analysis, and other interests related to making engineering structures safer, quieter, and more efficient.

Noise-Con is specifically focused on all aspects of noise control and acoustics. The theme of Noise-Con 2024 was “Trumpeting Noise Control.” It took place on June 10–12.

Jason Blough and James DeClerck (both ME-EM) attended the 2024 Society for Experimental Mechanics Conference in Vancouver, Washington, from June 3–6.

According to the Society for Experimental Mechanics’ mission statement: the society is “composed of international members from academia, government, and industry who are committed to interdisciplinary application, research and development, education, and active promotion of experimental methods.” The society aims to increase the knowledge of physical phenomena; further the understanding of the behavior of materials, structures and systems; and provide the necessary physical basis and verification for analytical and computational approaches to the development of engineering solutions.

Bough and De Clerck are profiled on the society’s Executive Board page. Blough is the current president-elect for the 2023–24 year and acted as the vice president for 2022–23, while De Clerck held the positions of president, president-elect and vice president from 2022–23, 2021–22 and 2020–21, respectively.

Jeffrey S. Allen, John F. and Joan M. Calder Professor of Mechanical Engineering, associate chair of the Department of Mechanical Engineering-Engineering Mechanics (ME-EM) and ME-EM’s director of undergraduate studies, was invited to present and participate in a panel session at the spring meeting of the Committee on Biological and Physical Sciences in Space (CBPSS), held March 19–21, 2024, hosted by the National Academies of Sciences, Engineering, and Medicine in Washington, D.C.

Allen’s panel session started at 1:15 p.m. ET. on March 20. It was livestreamed via Vimeo at the 3 h 21 m mark.

The CBPSS committee was eager to hear Allen’s insights on the key science questions surrounding the theme “Probing Phenomena Hidden by Gravity or Terrestrial Limitations,” with a particular emphasis on thermal physics in microgravity and its wide-ranging implications for space exploration. Allen contributed to a panel addressing unique scientific inquiries pertinent to space exploration.

The meeting is part of the 2024 Space Science Week, a joint meeting of the discipline committees of the Space Studies Board of the U.S. National Academies, in collaboration with the Board on Physics and Astronomy and the Aeronautics and Space Engineering Board. These groups will convene at the National Academy of Sciences in Washington, D.C., to discuss advances and challenges in space and Earth science and exploration.

By Mechanical Engineering-Engineering Mechanics.

Jeff Naber and Jeremy Worm (both ME-EM/APSRC) were quoted by WLUC TV6 in a story about how cold temperatures affect the range of electric vehicles, or EVs. Both researchers work at Michigan Tech’s Advanced Power Research Center. Director Jeff Naber says EV batteries are effective until 0 degrees Fahrenheit.

Associate Director Jeremy Worm says the center is working with Baraga-based construction equipment manufacturer Pettibone to create a hybrid loader for moving large pipes and lumber.

The machine uses battery and diesel power to maintain its effectiveness in extreme conditions.

Naber and fellow colleagues direct the Advanced Internal Combustion Laboratories (AICE) at the University. His research interests are in IC engines and after-treatment and the development and application of advanced experimental techniques, signal processing technologies, theoretical models, and embedded control to characterize the thermo-physical processes.

Worm’s research interests include high-performance engines, alternative fuels, and hybrid electric vehicles.

Read more at WLUC TV6, by Justin Van’t Hof.

Summary of Project – POSITION CLOSED

Dr. Shawn Brueshaber (ME-EM) is seeking applications for 1 PhD student interested in researching the fluid dynamics of Uranus’s and Neptune’s atmospheres starting as early as Spring 2024 if the right candidate is found. Uranus and Neptune, the ‘Ice-Giants,’ are the least explored planets of our Solar System yet thought to be one of the most common types of planets in the Galaxy. The National Academies has recently identified Uranus as the highest priority destination for a new “flagship” class spacecraft mission. Atmospheric science will undoubtedly be a major component of such a mission. The atmospheres of the Ice Giants are quite unlike those of Earth and similar ‘terrestrial’ planets (Venus, Mars, and the moon, Titan), and also unlike those of its larger cousins, the Gas-Giants (Jupiter and Saturn). Uranus, and especially Neptune, occasionally form large dark vortices (Fig.1) but what causes them is unknown.

The successful candidate will dive ‘under the hood’ to modify and use the EPIC General Circulation Model (a type of computational fluid code; Dowling et al. 1998) to determine how dark anticyclonic vortices are formed. This NASA funded project seeks to test the hypothesis that deep moist convection (e.g., thunderstorms) is the primary mechanism that forms these enigmatic vortices. An alternative hypothesis is that a non-convective hydrodynamic instability is responsible. Dr. Brueshaber has funding available to support the PhD student for a minimum of three years.

Your Qualifications

• A strong interest in fluid mechanics and meteorology. A strong interest in planetary science is a plus.
• Coursework in fluid mechanics, atmospheric dynamics, or similar. Coursework in computational fluid dynamics (previously, or planned).
• Good programming skills (e.g., Python and/or Matlab, C is a strong plus). Experience with Linux commands are a plus.
• A willingness to learn, modify, and apply a General Circulation Model (GCM).
• Good written and verbal communication skills.
• A Masters of Science in Mechanical Engineering, Atmospheric Science, Physics, or other closely-related field. Graduate standing in any of the above disciplines will be considered.
• Strong oral and written communication skills.
• US Citizenship is NOT a requirement.

How to Apply

Interested candidates should send their CV (2 pages max) and a cover letter explaining how the candidate’s qualifications match to the research project description to srbruesh@mtu.edu.

This position is closed.