Across Disciplines. Across the World.

The School of Engineering & Applied Science at Washington University in St. Louis aspires to discover the unknown, educate students and serve society. Our strategy focuses intellectual efforts through a new convergence paradigm and builds on strengths, particularly as applied to medicine and health, energy and environment, and security. Through innovative partnerships with academic and industry partners — across disciplines and across the world — we will contribute to solving the greatest global challenges of the 21st century.

Washington University in St. Louis is dedicated to challenging its faculty and students alike to seek new knowledge and greater understanding of an ever-changing, multicultural world.
Sara Chinnaswamy (Photo by E. Brook Haley)
Sara Chinnaswamy’s visit to some orphanages in southern India has led to an effort by four Washington University School of Engineering & Applied Science students to provide a solar power system at a girls’ orphanage.

“Having a community or home that makes you feel comfortable is so important, and I want these girls to grow up in a place that makes them feel this way,” Chinnaswamy says. “When I discovered they needed electricity for their building, I felt compelled to help out.”

Chinnaswamy, a rising senior majoring in chemical engineering with a minor in writing, is spearheading the effort with a goal to raise about $12,000 by the end of July to purchase and install the solar power system at the Thalir orphanage in Coimbatore, India. Joining her are fellow Engineering students Alexandra Rodriguez-Beuerman, a senior majoring in chemical engineering; Amy Brummer, a senior majoring in chemical engineering with minors in energy engineering and nanoscale science and engineering; and Jakob Leonard, a senior majoring in chemical engineering. Chinnaswamy’s brother, Jay, a student at Northeastern University, is also on the team.

The group estimated a need for 8-10 kW of instantaneous power from the solar array. They compared three types of solar panels and different types of batteries based on efficiency and cost. Their calculations led them to conclude the orphanage will need 34-50 solar panels, along with the installation hardware and the inverter that converts the direct current energy from the sun into electricity that appliances can use. Total costs, along with travel for the team, are estimated at about $12,000.

The team has created a fundraising page on indiegogo. Chinnaswamy has already raised some funds through some fundraisers during the spring semester. In addition, she is seeking a government subsidy through the company from which the panels will be purchased. The group also has a Facebook page.

 

 

Sara Chinnaswamy (Photo by E. Brook Haley)

Sara Chinnaswamy’s visit to some orphanages in southern India has led to an effort by four Washington University School of Engineering & Applied Science students to provide a solar power system at a girls’ orphanage.

“Having a community or home that makes you feel comfortable is so important, and I want these girls to grow up in a place that makes them feel this way,” Chinnaswamy says. “When I discovered they needed electricity for their building, I felt compelled to help out.”

Chinnaswamy, a rising senior majoring in chemical engineering with a minor in writing, is spearheading the effort with a goal to raise about $12,000 by the end of July to purchase and install the solar power system at the Thalir orphanage in Coimbatore, India. Joining her are fellow Engineering students Alexandra Rodriguez-Beuerman, a senior majoring in chemical engineering; Amy Brummer, a senior majoring in chemical engineering with minors in energy engineering and nanoscale science and engineering; and Jakob Leonard, a senior majoring in chemical engineering. Chinnaswamy’s brother, Jay, a student at Northeastern University, is also on the team.

The group estimated a need for 8-10 kW of instantaneous power from the solar array. They compared three types of solar panels and different types of batteries based on efficiency and cost. Their calculations led them to conclude the orphanage will need 34-50 solar panels, along with the installation hardware and the inverter that converts the direct current energy from the sun into electricity that appliances can use. Total costs, along with travel for the team, are estimated at about $12,000.

The team has created a fundraising page on indiegogo. Chinnaswamy has already raised some funds through some fundraisers during the spring semester. In addition, she is seeking a government subsidy through the company from which the panels will be purchased. The group also has a Facebook page.

 

 

February Engineering Calendar Image

The 2013 WUSTL Engineering Calendar features research images from our faculty. February’s image is from Cynthia Lo, an assistant professor in the Department of Energy, Environmental & Chemical Engineering. Professor Lo leads a research group that uses computational chemistry tools to design new materials, such as the complex antimonides shown here, which efficiently convert solar thermal and waste heat into electricity.
View more images from the 2013 Engineering Calendar.

February Engineering Calendar Image

The 2013 WUSTL Engineering Calendar features research images from our faculty. February’s image is from Cynthia Lo, an assistant professor in the Department of Energy, Environmental & Chemical Engineering. Professor Lo leads a research group that uses computational chemistry tools to design new materials, such as the complex antimonides shown here, which efficiently convert solar thermal and waste heat into electricity.

View more images from the 2013 Engineering Calendar.