What is momentum thrust of a jet engine? Does it consider both the air and fuel?
Momentum thrust considers only the mass of the exhaust, irrespective of its composition. The exhaust of a jet engine contains the sum of both air and fuel, since the two are combined in the combustion chamber. Momentum thrust is simply the product of
Eh, I got bored one day, decided to try and have a go at making a Sonic engine, I used the Full Engine as a base from the FGX Base ...
This show the STEAMiE Engine Force and Momentum module. The student drives a car around a play ground and collides into boxes. The force and ...
Digg it! tinyurl.com --- So over at SFGHQ, there've been pictures of a 3D fangame by Mark The Echidna and Damizean making the round. Both are ...
One of the premier producers of sidecar motorcycles, Ural 's designs, created to handle any type of terrain, date back to World War II. Established in 1939, the Russian brand's origins are muddled with stories of smuggling BMWs from Germany through Switzerland for reverse engineering. But the slightly tamer tale—Stalin bought the blueprint directly from Hitler or the BMW factory thanks to a friendly wartime pact—might be more likely.
The latest model, the Patrol T , is as utility-oriented and durable as Ural's other models, but this updated version works for a variety of riders. The world's only on-demand two-wheel-drive sidecar drive shaft provides increased security for inclement conditions (allowing the sidecar driver to control the wheel and perform like a street-legal ATV), and the ample trunk space offers more room for extended journeys.
The now Seattle-based company still manufactures their motorcycles in Russia, test-driving them through the icy Siberian wilderness. While the sidecar style doesn't offer the flexibility of a café racer or sport bike, the Patrol T has an opposed twin engine that provides major momentum and smooth acceleration for thrill-seekers, and—combined with its fully functional all-terrain capability—off-road adventures abound.
Available in "olive drab" as a reminder of its military roots, the Patrol T sells from dealers around the world for about $12,400.
AboutCool Hunting is a daily update on ideas and products in the intersection of art, design, culture and technology, and features weekly videos that get an inside look at the people who create them. Money can buy you a lot of things, but it can't buy you coverage on Cool Hunting. All of our content is editorially based using the standard of "stuff we like." Published since February 2003 as a personal catalog and reference tool, the site today attracts and inspires more than 500,000 regular readers from around the world. Read more...
...
A momentum of WWII
This image was extremely hard to capture, though it may not look like it. It was also extremely fun. Here's what happened.. I was standing atop the small catwalk that goes over the tracks, and noticed a train was comming. I had little time, becuase I also had to take a shot through the...