View allAll Photos Tagged mechanicalengineering
Portrait of Siddhant Singh, mechanical engineering PhD student, at the Battery Lab in the Michigan Memorial Phoenix Project on the North Campus of the University of Michingan in Ann Arbor on Wednesday, August 10, 2022.
Photo: Brenda Ahearn/University of Michigan, College of Engineering, Communications and Marketing
“This massive steel casting supports the Saturn V space vehicle on the launcher and serves as a base for the release mechanism. Design of the casting by James D. Phillips (shown) won first prize in the 1965 steel casting design contest of the Steel Founders’ Society of America. Phillips is associated with the National Aeronautics and Space Administration center [MSFC] at Huntsville, Ala.”
See also:
www.capcomespace.net/dossiers/espace_US/apollo/lanceurs/h...
Credit: CAPCOM ESPACE website
See/read also:
www.hq.nasa.gov/pao/History/SP-4204/images/m287b.jpg
www.hq.nasa.gov/pao/History/SP-4204/ch13-4.html
ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19760012107...
In operation during the launch of Apollo 11:
Credit: Spacecraft Films/Mark Gray/YouTube
This stained glass window sits high above the front entrance to the Notre Dame Cathedral in Paris. I am especially pleased with this photo, because I had to take it from about 70 meters (250 feet) away, without a tripod, 135mm at only 1/45 sec, and it still came out reasonably sharp at full resolution (check out the original size).
You can see most of the details in each pane. The silhouettes obscuring parts of the window are the organ pipes. I find it really amazing that the windows are held in place by the spidery thin structure made of STONE. It seems to me that it would crack and break over the years - typically, stone isn't very good for thin structural elements.
The Notre Dame de Paris was constructed over the years 1163-1285 (it took 122 years to build!). More than seven hundred years old, it is only the most recent of holy houses to occupy this ancient sacred ground. The Celts held their services on this island in the seine, and atop their sacred groves the Romans built their own temple to Jupiter. In the early years of Christianity, a basilica dedicated to St. Etienne was constructed around 528 by Childebert. A church in the Romanesque manner replaced the basilica, and this stood until 1163 when work began on the structure which stands today. One of the best representative works of gothic architecture.
Best viewed large (or original).
Wei Lu, a U-M professor of mechanical engineering cycling batteries in the Lu Lab at the George G. Brown Laboratories building on the North Campus of the University of Michigan in Ann Arbor on Tuesday, May 31, 2022.
To understand how batteries operate over a lifetime they must be cycled through being charged and discharged thousands of times. Lu said, "“We can now use machine learning technology to dramatically accelerate battery testing and optimization.”
Photo: Brenda Ahearn/University of Michigan, College of Engineering, Communications and Marketing
Coast Guard Academy cadets present designs ranging from medical devices designed to prevent pressure ulcer complications to propulsion shaft anti-roll bars designed for use on a heavy icebreaker such as the Coast Guard Cutter Polar Star for the Mechanical Engineering department’s capstone projects, April 26, 2017.
These designs not only provide cadets with a solid set of skills, which can be utilized in the fleet, but also could make positive impacts on individuals outside of the Coast Guard.
Official Coast Guard photos by Petty Officer 3rd Class Nicole Barger.
Astronaut Mike Fincke pictured to the left of the Combustion Integrated Rack facility installed in the Destiny module of the ISS shortly after installation.
Photo: NASA
Astronaut on the International Space Station removes experiment chamber from its housing. Photo/NASA
FLEX image sequence for a heptane droplet from the three
cameras corresponding to the times denoted by the dashed lines in the subsequent figure. The left column is from the HiBMS camera, the center column from the LLUV camera and the right column from the color camera. The ambient oxygen and nitrogen mole fractions were 0.18 and 0.72, respectively and the ambient pressure was 1.0 atm.
David Kwabi, mechanical engineering assistant professor, right, and Siddhant Singh, mechanical engineering PhD student, discuss the operation of an electrochemical flow cell designed to desalinate water at the Battery Lab in the Michigan Memorial Phoenix Project on the North Campus of the University of Michingan in Ann Arbor on Wednesday, August 10, 2022.
Kwabi is the primary investigator on this project which seeks to help with global water scarcity struggles. He and three mechanical engineering colleagues were award a ME Research Innovation Pilot grant as they continue working toward an energy-efficient electrochemical system to remove sodium chloride from brackish and sea water.
Photo: Brenda Ahearn/University of Michigan, College of Engineering, Communications and Marketing
Chetan Bhagat and Jaey Gajera together at Channel V 'Gumrah' Book Launch.
LIVE : Instagram.com/JaeyGajera
#GumrahBook #Gumrah #IraTrivedi #JaeyGajera #ChannelV #ChetanBhagat — at Bandra, Mumbai.
David Kwabi, mechanical engineering assistant professor, right, and Siddhant Singh, mechanical engineering PhD student, discuss the operation of an electrochemical flow cell designed to desalinate water at the Battery Lab in the Michigan Memorial Phoenix Project on the North Campus of the University of Michingan in Ann Arbor on Wednesday, August 10, 2022.
Kwabi is the primary investigator on this project which seeks to help with global water scarcity struggles. He and three mechanical engineering colleagues were award a ME Research Innovation Pilot grant as they continue working toward an energy-efficient electrochemical system to remove sodium chloride from brackish and sea water.
Photo: Brenda Ahearn/University of Michigan, College of Engineering, Communications and Marketing
Rachel Schwind, mechanical engineering PhD candidate, demonstrates operation of the rapid compression facility in studying siloxane combustion chemistry in the G.G. Brown building on North Campus at the University of Michigan on October 4, 2019.
Siloxanes are an environmentally benign family of chemicals entering our waste streams through everyday products. These chemicals affect the combustion of biogas harvested from landfills and wastewater treatment facilities, prompting engine manufacturers to impose limits on the use of siloxane in their systems.
Margaret Wooldridge, Arthur F. Thurnau Professor of mechanical engineering, worked with Schwind to study how siloxane affects the combustion of biogas in order to take advantage of its positive combustion properties and prevent any negative effect on engine performance.
Photo: Evan Dougherty/University of Michigan Engineering
Daniel Penley, Graduate Student Research Assistant in Mechanical Engineering, tries to verify lithium metal, solid-state batteries which use a solid electrolyte instead of the currently used flammable liquid electrolyte, inside the Battery Fabrication and Characterization User Facility at the Phoenix Memorial Laboratory at 2301 Bonisteel Blvd, at the University of Michigan in Ann Arbor, MI on Friday May 7, 2021.
The University of Michigan is researching ways to harness abundant materials for battery production, or reuse older materials to relieve the disproportionate pressure placed on countries like the Democratic Republic of Congo for cobalt or the Philippines for nickel.
Photo: Robert Coelius/University of Michigan Engineering, Communications & Marketing
U-M dancers Claire He, Shea Carponter-Broderick and Olivia Johnson perform a “physics-constrained improvisation” titled Kármán Vortex Street inside the Duderstadt Building Video Studio on North Campus of the University of Michigan in Ann Arbor, MI. on March 21, 2019.
Supported by the University Musical Society and ArtsEngine, Assistant Professor of Mechanical Engineering Jesse Capecelatro and choreographer Veronica Stanich created Kármán Vortex Street with a cast of nine trained dancers and eleven student volunteers for those who seek another entry point to fundamental concepts in fluid mechanics.
In fluid dynamics, a Kármán vortex street (or a von Kármán vortex street) is a repeating pattern of swirling vortices, caused by a process known as vortex shedding, which is responsible for the unsteady separation of flow of a fluid around blunt bodies.
Photo by Robert Coelius/Michigan Engineering, Communications & Marketing
Andrew Gayle, a Mechanical Engineering Graduate Student Research Assistant, and Alexander Hill, a Chemical Engineering Graduate Student Instructor, monitor a new reactor designed to produce ammonia for fertilizer without relying on fossil fuels.
The National Science Foundation has awarded U-M researchers $2 million to offset the required fossil fuels that are currently burned during the catalytic process of ammonia production with solar power. That method, known as the Haber-Bosch process, is now the largest contributor of greenhouse gases from an industrial chemical process - as much as 2 percent of global emissions.
Photo: Robert Coelius/University of Michigan Engineering, Communications & Marketing
Braden Gandee, 12, receives an installation of an addition to his wheelchair that a University of Michigan ME450 team designed for him that will allow for him to play soccer with his brother and classmates at school.
Gandee was born with cerebral palsy and has been limited to a wheelchair, often running over the soccer ball instead of pushing it forward when he tried to play with his brothers and classmates. A team of U-M engineers in ME450, a capstone senior course for undergraduates, designed an addition that will allow Gandee to dribble and kick and a soccer ball.
Photo: Joseph Xu, Michigan Engineering Communications & Marketing
Victor Piglowski, Undergraduate Student in Mechanical Engineering, sands down the epoxy mixed with Cabosil holding together the 11th version of Mfly’s regular class plane (in this case, it’s fuselage) inside the Wilson Student Team Project Center on North Campus in Ann Arbor, MI. Thursday, January 26, 2019.
M-Fly is a Society of Automotive Engineers Aerospace (SAE) and Association of Unmanned Vehicle Systems International (AUVSI) Aircraft Design team at the University of Michigan dedicated to promoting opportunities for students to practice applying their knowledge to aerospace projects outside the classroom.
Photo: Robert Coelius/Michigan Engineering, Communications & Marketing
Title: Mechanical Engineering Laboratory photograph
Date: 1899
Description: This photograph shows the mechanical engineering lab inside Lab of Mechanics. A professor or student is standing in the middle of the room inspecting a chain pulley.
Image ID: 4-8-Mechanical Engineering lab 1899
This work has been identified as being free of known restrictions under U.S. copyright law, including all related and neighboring rights. The organization that has made this item available believes that the item is in the Public Domain under the laws of the United States, but a determination was not made as to its copyright status under the copyright laws of other countries. (CC Public Domain 1.0 and RightsStatements.org NoC-US 1.0). The original object is available at the Iowa State University Library Special Collections and University Archives (archives@iastate.edu). To request higher resolution reproductions of the original visit our website.
Dreamer, a mobile humanoid robot, is the brainchild of mechanical engineering Assistant Professor Luis Sentis, who established the Human Centered Robotics Lab in 2010. (Photo courtesy of Cockrell School of Engineering)
André Boehman, Professor of Mechanical Engineering, leads a team that's working to improve high-fidelity computational fluid dynamics simulations and sensitivity studies used at U-M and beyond to understand how many infectious aerosol particles others in a classroom expect to inhale under various mitigation scenarios inside 1311 EECS on North Campus in Ann Arbor, MI on Monday, May 17, 2021.
Using a smoke machine and particle spectrometers, similar to work they've done for the U-M Dental School and Blue Bus, these experiments explore the impacts of different mitigation measures including occupancy limits, masks and increased ventilation.
Photo: Robert Coelius/University of Michigan Engineering, Communications & Marketing
Guide to Networking Essentials 7th Edition by Greg Tomsho
ISBN-13:9781305105430 (978-1-305-10543-0)ISBN-10:1305105435 (1-305-10543-5)
#Textbook #University #College #computers #technology #tech #computer #pc #instatech #gadgets #techie #geek #gaming #device #computerscience #computerrepair#electronic #gadget #techy #hack #programming #software #engineering #engineer #technology #construction #design #architecture #science #civilengineering #engineers #mechanicalengineering
vskshop.mybigcommerce.com/guide-to-networking-essentials-...