College of Engineering News • Iowa State University

Emily Johnson: From Cyclone Engineering Ph.D. to Notre Dame faculty

Emily Johnson completed her Ph.D. in mechanical engineering and wind energy science, engineering, and policy this summer. This fall, she started at the University of Notre Dame as an assistant professor in the aerospace and mechanical engineering department.  In her time at Iowa State, Johnson was an author on 10 publications with 101 citations, ranging …Continue reading “Emily Johnson: From Cyclone Engineering Ph.D. to Notre Dame faculty”

From CoMFRE Grad Student to Notre Dame Faculty

Emily Johnson completed her Ph.D. in mechanical engineering and wind energy science, engineering, and policy this summer. This fall, she started at the University of Notre Dame as an assistant professor in the aerospace and mechanical engineering department.  In her time at Iowa State, Johnson was an author on 10 publications with 101 citations, ranging …Continue reading “From CoMFRE Grad Student to Notre Dame Faculty”

Ground-shifting research: Soil Machine Dynamics Laboratory

  Watch a video of the SMDL and see it in action.   Agricultural and biosystems engineering assistant professor Mehari Tekeste leads Iowa State’s Soil-Machine Dynamics Laboratory, supporting design optimization and evaluating machine systems performance as Ground Engaging Tools (GETs) and Mobility system equipment interacts with soil under various soil compaction levels and research of …Continue reading “Ground-shifting research: Soil Machine Dynamics Laboratory”

Engineers aim to improve oil extraction using acoustic sound waves

Mechanical engineering researchers at Iowa State University are studying ways they can use acoustic sound waves to improve the efficiency of extracting oil from rocks. The project is led by Jaime J. Juárez, assistant professor of mechanical engineering (ME), with additional support from Michael Olsen, professor of ME. The project is supported with a more …Continue reading “Engineers aim to improve oil extraction using acoustic sound waves”

Applying mechanical engineering to pharmaceutical research

Conducting research within the field of pharmaceuticals might be the last place you’d expect to find a mechanical engineer but Michael Olsen would prove you wrong. Olsen, a professor of mechanical engineering (ME) at Iowa State University, is getting ready to begin his newest research project with his colleague Dennis Vigil, professor of chemical and …Continue reading “Applying mechanical engineering to pharmaceutical research”

Mechanical engineering researchers develop new approach for additive manufacturing

A team of mechanical engineering researchers at Iowa State University have developed what they hope can become a new, more efficient method for 3D printing of complex CAD models. Adarsh Krishnamurthy, associate professor of mechanical engineering (ME), is leading the effort with support from ME students Sambit Ghadai and Anushrut Jignasu. The findings from their …Continue reading “Mechanical engineering researchers develop new approach for additive manufacturing”

Researchers measure, model desalination membranes to maximize flow, clean more water

Researchers — including engineers from Iowa State University — have used transmission electron microscopy and 3D computational modeling to quantify and visualize why some desalination membranes work better than others. Their work is featured on the cover of the Jan. 1, 2021, issue of the journal Science.

CoMFRE tackling a vexing droplet research issue with newly designed apparatus

“Predicting breakup is hard to do.” Those are the words of Professor R. Dennis Vigil, an Iowa State University chemical engineering professor. What he’s talking about is the understanding of a vexing research issue: How immiscible droplets of liquid suspended in another liquid (think oil and water) break apart when agitated. It is this knowledge that …Continue reading “CoMFRE tackling a vexing droplet research issue with newly designed apparatus”

Using computer simulations to improve clean energy generation

As the damaging effects of climate change become more apparent, researchers are studying ways to generate energy with minimal impact on the environment. Computer simulations could be the key to making this process more efficient. Shankar Subramaniam, a professor of mechanical engineering at Iowa State University (ISU), is the principal investigator (PI) on a project …Continue reading “Using computer simulations to improve clean energy generation”

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