News - Mehdi Mortazavi

News & Announcements

June 2019: Journal paper got accepted. Our manuscript entitled "A discussion about two-phase flow pressure drop in proton exchange membrane fuel cells" got accepted in Heat Transfer Engineering Journal.

May 2019: 2019 IEEE ITherm conference

MTFL members, Riccardo Clemente, William Yameen, and Nate Piascik attended 2019 IEEE ITherm conference in Las Vegas, NV. In this conference William presented their senior design project through a poster in the poster session. Also, Riccardo presented their project in a technical talk. The paper they prepared was selected as a Featured Paper and Riccardo was asked to talk for 24 minutes followed by a 6-minute Q&A. In addition to the IEEE ITherm travel grant that was awarded to William Yameen to present the poster, WNE Provost, Dr. Linda Jones, financially supported students trip to the conference which is highly appreciated. Click here to see a copy of their presentation slides (resolution reduced to meet website file size requirement) and here to see a copy of their poster. A copy of their paper is available from the previous post (see below).

May 2019: senior design presentation

Once again MTFL members presented their senior design projects as oral presentations as well as poster presentations at the College of Engineering Senior Design Expo event. This year, 3 projects were completed by MTFL members. In one project, William Yameen, Nathan Piascik, and Riccardo Clemente designed and assembled an experimental setup which allowed them to test heat transfer performance of air-water heat exchangers. They also designed three manifold-microchannel heat exchangers which were ultimately fabricated by additive manufacture (also known as 3D printing). The fabricated heat exchangers were from a stainless steel alloy and were tested at different air and water flow rates. The outcome of their senior design project was 2 conference papers which were presented at IEEE ITherm 2019 conference in Vegas, NV, and ASME Summer Heat Transfer conference in Seattle, WA. Click here to see their IEEE conference paper and here to see their ASME Summer Heat Transfer paper.
In another project, Cory Arden and Joseph Connors studied the effect of gas diffusion layer (GDL) compression on water percolation within the plane of the GDL. They applied different pressures on GDL samples and visualized water percolation with a CCD camera. In addition, they measured liquid water pressure during the injection to the surface of the GDL. They documented their findings as a conference paper which will be presented in ASME IMECE 2019 conference. Click here to see their conference paper.
In the third project, Logan LaCroix designed and assembled a machine that can be used in the fin dropping process in baseboard factories. This project was sponsored by Mestek in Westfield, MA.

To learn more about these projects, please watch videos linked below.
video: Additive manufacturing heat exchanger project
video: Water percolation within the GDL
video: Fin dropping machine

April 2019: Mehdi Mortazavi presented "Enhanced Water Removal from PEM Fuel Cell Flow Channels by Superimposing Acoustic Wave" at the 4th Thermal and Fluids Engineering Conference in Las Vegas, NV. Click here to see the presentation slides.

April 2019: Journal paper got accepted. Our manuscript entitled "Enhanced Water Removal from PEM Fuel Cells Using Acoustic Pressure Waves" got accepted in Journal of the Electrochemical Society.

February 2019: Senior student William Yameen awarded IEEE ITherm 2019 travel grant to present a poster in Vegas, NV, in May 2019. William, in collaboration with Nathan Piascik, Andrew Miller, and Riccardo Clemente, designed, fabricated, and evaluated heat transfer performance of three manifold-microchannel heat exchangers. Their senior design project resulted in two conference papers (IEEE ITherm 2019 and ASME Summer Heat Transfer 2019). Congratulations William!

January 29, 2019: Researchers from Toyota Motor North America visited MTFL for potential research collaboration on transport phenomena in PEM fuel cells!

Thomas DeMonte was awarded the 2nd place in senior design poster presentation at the College of Engineering Senior Design Expo event. Thomas, in collaboration with Brett Sherman, studied the effect of gas diffusion layer (GDL) compression on water percolation within the plane of the GDL in PEM fuel cells. Tom's project was selected for this competitive award among the pool of over 100 participants in College of Engineering Senior Design Expo. Congratulations Tom!

Senior design presentations, May 2018

MTFL students successfully presented their senior design projects. Projects were also presented at the College of Engineering Senior Design Expo event. Luke Gonyea, Edward Nemchinsky, and Thomas Kozak worked on flow boiling in microchannel project. Mohammad Salem and Abdulrahman Alfaifi studied the effect of fin perforation on heat transfer from hydronic baseboards. Abdulmajeed Aziz studied the effect of superimposing acoustic pressure wave on air stream on water removal from PEM fuel cell flow channels. Thomas DeMonte and Brett Sherman studied the effect of gas diffusion layer (GDL) compression on water percolation within the plane of the GDL in PEM fuel cells. Each project included design, fabrication, assembling, and testing of the test section and experimental setup.

To learn more about senior design projects completed by MTFL members, please watch a short video for each project by simply clicking on the projects listed below (sorry for the background noise as the battery testing machine was running at the time!)
Video: Flow boiling in microchannel
Video: Water percolation in GDL of PEM fuel cell
Video: Enhanced heat transfer in perforated fin baseboards
Video: Enhanced water removal in PEM fuel cell flow channel by superimposing acoustic pressure wave

Conference attended, Fort Lauderdale, FL, Mar 2018

Mehdi Mortazavi attended the 3rd Thermal and Fluid Conference (TFEC) organized by American Society of Thermal and Fluids Engineers (ASTFE). In this conference, he presented "Analysis of Liquid-Gas Two-Phase Flow Pressure Drop Signature in Minichannels"

Journal paper accepted in Energy, Sep 2017

Mahbod Heidari, Mehdi Mortazavi, Alfred Rufer, Design, Modeling, and Experimental Validation of a Novel Finned Reciprocating Compressor for Isothermal Compressed Air Energy Storage Applications

Conference attended, Toronto, Canada, Aug 2017

Mehdi Mortazavi Attended 2017 International Conference on Fluid Flow, Heat and Mass Transfer in Toronto, Canada, and presented "Interaction Between Liquid Droplet Growth and Two-Phase Pressure Drop in PEM Fuel Cell Flow Channels". He also chaired the Heat Transfer session on this conference.

KEEN ICE Workshop, Denver, CO, Aug 2017

Mehdi Mortazavi attended KEEN Innovative Curriculum with Entrepreneurial mindset workshop (ICE) in Denver, CO. During this 3.5-day workshop, fundamental pedagogical techniques of EML, ACL, and PBL were discussed and practiced. In this workshop, he also designed and presented an EML module for his ME 304 - Thermodynamics II course.

Mehdi Mortazavi presenting the EML course module he designed during the workshop.

Senior design presentation award, WNE, May 2017

Luke Allison, an undergraduate ME student, received Best Senior Design Presentation Award in College of Engineering Senior Design Expo. Luke joined MTFL in Fall 2016 and collaborated with Kyle Barrett on his senior design project to study enhanced heat transfer by designing perforated fins for the application of residential baseboards. Congratulations Luke!

Luke Allison (left) presenting his senior design project in COE Senior Design Expo

KEEN Integrated e-Learning Module Workshop, Columbus, OH, June 2017

Mehdi Mortazavi attended KEEN Integrated e-Learning Module Workshop developed by University of New Haven. The module he will be developing is Thinking Creatively which will be deployed in his ME 303 - Thermodynamics I class.

KEEN Winter Conference, Jacksonville, FL, January 2017

Mehdi Mortazavi attended KEEN Winter Conference in Jacksonville, FL. Small ACL and EML modules were practiced in different modules during this conference.