uncleflo
Registered since September 28th, 2017
Has a total of 4281 bookmarks.
Showing top Tags within 2 bookmarks
howto information development guide reference administration design website software solution service online product business uk tool company linux code server system application web list video marine create data experience tutorial description explanation learn technology build article blog world boat project download windows lookup security free performance javascript technical london control network beautiful tools support course file research purchase image library programming youtube example php construction opensource install community html quality profile computer feature power browser music platform mobile process work manage professional user share database hardware buy industry internet dance advice developer installation camera search 3d access customer material travel money test standard develop css review documentation engineering photography engine webdesign digital device speed api source event question management program client phone discussion story simple content water marketing app yacht account setup idea interface package fast communication cheap compare script market study easy live google resource operation demonstration startup monitor
Tag selected: ambient.
Looking up ambient tag. Showing 2 results. Clear
1-7L Health Oxygen Generator Machine – EUCE
Saved by uncleflo on September 4th, 2022.
Oxygen purity is 93%±3%. Replace filter screen one key turn on electricity. Continuous oxygen supply for 48 hours. Negative ion function. Bass design quiet oxygen. Light tone intelligent oxygen making machine. Stable, continuous enjoyment at home, high-quality nursing care. Original molecular sieve, guaranteed for 10 years, fine oxygen purification treatment. Core technology, performance guarantee, using air as raw material, can separate oxygen and nitrogen in the air through pressure swing adsorption method.
adsorption purify adjustable oxygen therapy portable vibration compressor generator purification purity humidity ambient machine convenient traction laser guarantee continuous product description lookup supply filter home
MIT OCW - 2.972 How a Hydrofoil Works
Saved by uncleflo on February 12th, 2022.
The rquirement is to lift the boat's hull outside the water. Hydrofoil (It is a foil or wing under water used to lift the boat's hull until it is totally outside the water.) Explanation: 1. At low speeds the hull (body of ship) sits in the water and the hydrofoils are totally submerged in the water. 2. As the boat's speed increases, the hydrofoils create lift. 3. At a certain speed, the lift produced by the hydrofoils equals the sum of of the boat and cargo weights. Therefore the hull comes out of the water. 4. Instead of having an increase in drag with increasing speed because the hull is lifted out of the water (contrary to what happens in traditional boats due to pressure drag), the hydrofoils provide a more efficient way of cruising. Decreasing the drag contributes to the better use of the power needed for the movement of the boat.
hydrofoil foil airfoil lift apprentice curvature drag aerodynamics syllabus negligible ambient angle diagram equation stall hull minimize fluid weight submerge dynamic craft travel boat efficiency wave pressure geometry study learn observe produce create speed contribute water mit university design course online
No further bookmarks found.