Locations

Moscow

Mechanical Engineering
Phone: (208) 885-6579
Toll-free: 88-88-UIDAHO
Fax: (208) 885-9031
Email: medept@uidaho.edu

Engineering Physics (EP)
Room 324K

875 Perimeter Drive MS 0902
Moscow, ID 83844-0902

Boise

Contact Denise Engebrecht
Phone: (208) 364-6123
Fax: (208) 364-3160
Email: denisee@uidaho.edu

Idaho Water Center
322 E. Front Street
Boise, ID 83702

uidaho.edu/boise-engineering

Idaho Falls

Contact Debbie Caudle
Phone: (208) 282-7983
Fax: (208) 282-7929
Email: debrac@uidaho.edu

1776 Science Center Drive, Suite 306
Idaho Falls, Idaho 83402

Distance Education

Engineering Outreach
Phone: (208) 885-6373
Toll-free: (800) 824-2889
Fax: (208) 885-9249
E-mail: outreach@uidaho.edu

eo.uidaho.edu

Making Kinetic Rain

Dimitri Rebich and James Tigue Woovin Yi, Dillon Quenzer, and Colin Sowards Morgan Cook and Joel Smith

The final design project for the ME 123 students during the Fall 2011 semester was a variant of the 2011 ASME National Student Design Project, called H2Go.

The premise is that there is an enormous amount of potential energy bound in 2.5 cm of rainfall. If the falling rainwater could be transformed into kinetic energy, then it could be used to power a car.

Students were given ½ liter of water and it had to be stored 16 cm above the ground. They were then tasked with designing a vehicle to convert the potential energy to kinetic energy and see how far their vehicles could travel.

Most vehicles traveled about 3 or 4 meters; the winners, however, were able to make their vehicles travel the full length of the hallway, over 30 meters.