Ali Rangwala

Professor
AFFILIATED DEPARTMENT OR OFFICE
EDUCATION
BS Electrical Engineering, Government College of Engineering, India MS
MS Fire Protection Engineering, University of Maryland
PhD Mechanical and Aerospace Engineering, University of California,San Diego
Expert Bio

Professor Rangwala's research interests include problems related to industrial fire and explosions. He has worked on topics such as deflagration of combustible dust clouds, ignition behavior of combustible dust layers, in-situ burning of oil, spread of an oil slick in channels, velocity measuring techniques in fire induced flows, and flame propagation and burning rate behavior of condensed fuel surfaces.

 

As director of WPI's first-in-the-nation explosion protection engineering master's program, Rangwala can speak about the fire and explosion risks posed by manufacturing facilities and advancing technologies like electric vehicles and hydrogen fuel cells. He has provided analysis for The Wall Street Journal and Business Insider on the fire and explosion risks associated with lithium-ion batteries.

Boston Globe
The Los Angeles wildfires are thousands of miles away, but the science of fighting them happens in Worcester

The devastating wildfires in the Los Angeles area exemplify the dangers of wind-driven fires in inhabited areas. WPI’s Department of Fire Protection Engineering is leading research designed to understand how fires spread with the goal of contributing to measures that can better protect communities and firefighters. WPI’s research, which involves faculty and ongoing experiments conducted by students in a state-of-the-art wind tunnel on campus, was featured by several media outlets. NBC Boston's report was re-aired on more than a dozen television news stations in cities around the U.S. including Washington, DC, Minneapolis, Dallas, Albuquerque, Spokane, Yakima, WA, Fresno, CA, Albany, NY, Topeka, KS, Greenville, SC, Abilene, TX, and Elmira, NY.

Additional Publications: WCVB | NBC Boston | NECN | Spectrum News 1
The Wall Street Journal
Fire at One of World’s Largest Battery Plants Prompts Evacuations in California

“Since lithium-ion batteries are a high energy density fuel, there is a possibility of an explosion hazard,” Ali Rangwala, a professor of fire protection engineering and director of WPI’s first-in-the-nation explosion protection engineering master’s program, provided analysis for a Wall Street Journal article on the risks associated with a fire at one of the world’s largest battery storage facilities. Lithium-ion battery fire and explosion dangers are among the topics being studied by WPI students in the explosion protection engineering program. 

Additional Publications: Business Insider

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