UBC engineers want to save whales from drowning…in noise
Originally appeared in UBC News | For more information, contact Lou Corpuz-Bosshart Photo by Swanson Chan on Unsplash. Chronic ship noise can lead to stress, hearing loss and feeding problems for marine mammals like whales, dolphins and porpoises. UBC researchers are diving in to help address the issue. According to project lead Dr. Rajeev Jaiman, an associate professor in the […]
Media Mention: Vancouver Sun talks to Dr. Walter Mérida on EV battery performance if stuck in the snow
VANCOUVER SUN: Electric-vehicle drivers need to be as prepared as other drivers to endure winter traffic delays, such as the chaos Tuesday night that left some commuters stranded on snowy Lower Mainland highways for up to 12 hours. However, they likely won’t have to worry about exhausting batteries while sitting idle in the snow, so long […]
MECH research on underwater acoustics featured on JASA cover
The September issue of the Journal of the Acoustical Society of America featured a new publication by UBC Mechanical Engineering researchers. Postdoctoral researcher Dr. Wrik Mallik, Associate Professor Rajeev Jaiman and Assistant Professor Jasmin Jelovica are the authors of the recent publication, “Predicting transmission loss in underwater acoustics using convolutional recurrent autoencoder network.” Their work […]
New publication uses deep learning to predict underwater noise
Recent master’s graduate Rachit Gupta and supervisor Associate Professor Rajeev Jaiman have created a three-dimensional deep learning-based computer model to predict unsteady fluid flow, in order to help scientists better understand fluid-structure interaction and ship radiated underwater noise. Underwater noise interferes with the ability of marine animals to do essential activities like communicating, finding a […]
Faculty Receive NSERC/Seaspan Industrial Research Chairs for Intelligent and Green Marine Vessels
Vancouver is a marine hub, a port for trade and shipbuilding that draws traffic from all over the world into BC’s coastal waters. These waters are also home to North America’s dwindling population of endangered Southern Resident Killer Whales, one of many marine species threatened by the underwater noise pollution ships generate. This begs the […]
Hull Testing Returns to UBC after 12 Years
On Tuesday, October 8th, Naval Architecture and Marine Engineering (NAME) graduate students embarked on the waters of the Fraser River delta to test model ship hulls, marking the first time hull testing has been done by students at UBC in the last twelve years. This has been facilitated by the recent addition of UBC Marine […]
Media Mention: Globe & Mail discusses Emissions from Trucking Industry with Dr. Walter Merida
“Since 2007, we’ve seen an almost 5-per-cent decrease in carbon dioxide emissions from passenger cars, but emissions from transport trucks have actually increased by nearly 14 per cent,” says Walter Merida, director of the Clean Energy Research Centre at the University of British Columbia. “That’s because Canada is a trading nation and a lot of our economy depends […]
Creating the Next Generation of Bat-Inspired Aircraft
The flapping flight dynamics of insects, birds and bats have long been of interest to aeronautical engineers. From Clément Ader’s pioneering 19th-century flying machines to the present-day Bat Bot and BionicFlyingFox, aircraft design has been influenced by bats for more than 130 years. Now, a comprehensive 3D computer model of bat wing flapping flight that may enable the creation of nimbler, […]
Interdisciplinary AURORA Transportation Testbed Announced
Yesterday, Dr. Walter Merida, Mechanical Engineering Professor, Associate Dean, and director of the Clean Energy Research Centre, announced the launch of AURORA, UBC’s new connected vehicle testbed. He was joined in the Kaiser Atrium for the announcement by MLA Bowinn Ma, Parliamentary Secretary for TransLink, and AURORA lead researcher Dr. David G. Michelson, professor of […]
Walter Merida Interviewed About the Future of Hydrogen Fuel-Cell Cars
Walter Merida, MECH professor, Director of the Clean Energy Research Centre (CERC) and Interim Associate Dean of Research and Industrial Partnerships was interviewed by the Globe and Mail about the future of hydrogen fuel-cell cars. Read the full article here.