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Conor Martin Wins ISHPMIE Best Paper Award

07-26-22

Graduate Student Conor Martin has received the best paper award at the 14th International Symposium on Hazards, Prevention, and Mitigation of Industrial Explosions (ISHPMIE). The paper is titled "Thermal Ignition: Effects of Fuel, Ambient Pressure and Nitrogen Dilution."

Tags: honors GALCIT Joseph Shepherd Connor Martin

Lab Earthquakes Show How Grains at Fault Boundaries Lead to Major Quakes

06-07-22

By simulating earthquakes in a lab, Caltech engineers have provided strong experimental support for a form of earthquake propagation now thought responsible for the magnitude-9.0 earthquake that devastated the coast of Japan in 2011. "Our novel experimental approach has enabled us to look into the earthquake process up close, and to uncover key features of rupture propagation and friction evolution in rock gouge," says Vito Rubino, research scientist and lead author of the Nature paper. The Nature paper is titled "Intermittent lab earthquakes in dynamically weakening fault gouge." Rubino and his co-authors Nadia Lapusta, Lawrence A. Hanson, Jr., Professor of Mechanical Engineering and Geophysics, and Ares Rosakis, Theodore von Kármán Professor of Aeronautics and Mechanical Engineering, show that so-called "stable" or "creeping" faults are not actually immune to major ruptures after all, as previously suspected. [Caltech story]

Tags: research highlights GALCIT MCE Ares Rosakis Nadia Lapusta Vito Rubino

What Is the Future of Wind Energy?

04-21-22

Humans have used windmills to capture the force of the wind as mechanical energy for more than 1,300 years. Unlike early windmills, however, modern wind turbines use generators and other components to convert energy from the spinning blades into a smooth flow of AC electricity. In this video, John Dabiri, Centennial Professor of Aeronautics and Mechanical Engineering discusses the future of wind energy technology. [Caltech story]

Tags: research highlights GALCIT MCE John Dabiri

Student Team Receives First Place in Regional Student Paper Competition

04-12-22

The American Institute of Aeronautics and Astronautics (AIAA) announced the winners at the 2022 Region VI Student Conference at UC Merced. A Caltech team received the first place award in the team category for the region VI student conference for their paper entitled "Design of a Lunar Architecture for Tree Traversal in Service of Cabled Exploration (LATTICE)."

Tags: honors GALCIT MCE CMS Soon-Jo Chung Kaila Coimbra Malcom Tisdale Lucas Pabarcius Calle Junker Sravani Boggaram Nathan Ng Parul Singh Tomas Wexler Robert Daigle

Student-Led Lunar Architecture Team Named Finalist in NASA Competition for Second Consecutive Year

04-12-22

Caused by collisions from asteroids, comets, and other astronomical objects, lunar craters give our moon its characteristic pockmarked façade. These craters hold the materials necessary for building sustained human settlements on the moon. Accessing the materials inside lunar craters is no easy task. NASA seeks new ways of getting around the moon that do not rely on wheels. The agency's Breakthrough, Innovative, and Game-changing (BIG) Idea Challenge asks university teams to go beyond wheeled rovers and create new solutions to the problem of traversing lunar craters. A team of more than 30 Caltech undergraduates in the Division of Engineering and Applied Science is among seven 2022 BIG Idea finalists. [Caltech story]

Tags: GALCIT MCE Harry Atwater CMS Soon-Jo Chung Brit Wylie Luis Pabon Rithvik Musuku Kaila Coimbra Polina Verkhovodova Tyler Colenbrander Lucas Pabarcius Calle Junker Sravani Boggaram Matticus Brown Sean Chang Bobby Daigle Nico Jimenez-Lozano Alec Laprevotte Joshua Lee Moya Ly Amrita Mayavaram Robert Menezes Nathan Ng Dilichi Nwankwo Jedi Alindogan Diego Attra Sulekha Kishore Aramis Mendoza Winter Pearson Jules Penot Kemal Pulungan Purvi Sehgal Parul Singh Aiden Swann Malcolm Tisdale Tomas Wexler Brooklyn Williams Benjamin Zeng Isabella Zuniga

Maximilian Adang Awarded Matthew Isakowitz Fellowship

01-27-22

Undergraduate Maximilian Adang has been awarded the 2022 Matthew Isakowitz Fellowship. The highly selective program awards exceptional college juniors, seniors, and graduate students pursuing aerospace careers with paid internships at cutting-edge commercial space companies. [Class of 2022]

Tags: honors GALCIT MCE CMS Maximilian Adang

AIAA International Student Conference Winners

01-25-22

The American Institute of Aeronautics and Astronautics (AIAA) announced the undergraduate, team, and graduate winners of the 2022 International Student Conference. Luis Pabon Madrid, Polina Verkhovodova, Malcom Tisdale, Isabella Dula, Kaila Coimbra, Tanmay Gupta, Leah Soldner, Rithvik Musuku, and Soon-Jo Chung, Bren Professor of Aerospace and Control and Dynamical Systems; Jet Propulsion Laboratory Research Scientist, received 1st place in the Team Category for "Design of a Modular and Orientable Electrodynamic Shield for Lunar Dust Mitigation." The International Student Conference is an invitation-only student conference where first-place winners from each of the previous year’s AIAA Regional Student Conferences present their winning papers. [AIAA story]

Tags: honors GALCIT MCE CMS Soon-Jo Chung Luis Pabon Madrid Rithvik Musuku Leah Soldner Tanmay Gupta Kaila Coimbra Isabella Dula Malcom Tisdale Polina Verkhovodova

Gunnarson and Dabiri Teach AI to Navigate Ocean with Minimal Energy

12-09-21

Engineers at Caltech, ETH Zurich, and Harvard are developing an artificial intelligence (AI) that will allow autonomous drones to use ocean currents to aid their navigation, rather than fighting their way through them. "When we want robots to explore the deep ocean, especially in swarms, it's almost impossible to control them with a joystick from 20,000 feet away at the surface. We also can't feed them data about the local ocean currents they need to navigate because we can't detect them from the surface. Instead, at a certain point we need ocean-borne drones to be able to make decisions about how to move for themselves," says John Dabiri, Centennial Professor of Aeronautics and Mechanical Engineering. [Caltech story]

Tags: research highlights GALCIT MCE John Dabiri Peter Gunnarson

Undergraduates Recognized for Inventing Product that Would Mitigate Dust in Lunar Habitats

11-29-21

A team of Caltech undergraduates participating in NASA's 2021 Breakthrough, Innovative and Game-Changing (BIG) Idea Challenge has earned the award for Best Developed Product. The Habitat Orientable & Modular Electrodynamic Shield (HOMES) team earned the Best Developed Product award, because—as noted by NASA—"it's not a concept; it's reality."  [Caltech story]

Tags: GALCIT Charles Elachi Manan Arya Soon-Jo Chung Michael Mello Jason Kastner Richard Abbott

Michael Marshall and Sergio Pellegrino win AIAA Best Paper Award

11-04-21

Graduate Student Michael Marshall, and Sergio Pellegrino, Joyce and Kent Kresa Professor of Aerospace and Civil Engineering; Jet Propulsion Laboratory Senior Research Scientist; Co-Director, Space-Based Solar Power Project, have won the 2021 AIAA Spacecraft Structures Best Paper Award from AIAA 2021 Scitech Forum. The title of the paper is “Reduced-Order Modeling for Flexible Spacecraft Deployment and Dynamics."

 

Tags: honors GALCIT MCE Sergio Pellegrino Michael Marshall