Celebrating the physics of all that flows with Nicole Sharp, Ph.D. See fyfluiddynamics.com for more.
Please note that some of the older videos on this channel are the work and property of the acknowledged and credited authors. Should anyone wish their work removed, please contact me and I will gladly do so. Thanks! - Nicole
Im from South Boston, and at M Street Park in Summer if the wind is from the Northwest there is this crazy Molasses smell. Now i know that its not from the Molasses flood......BUUUUT. You go to Harvard your wicked smart.....what is thst smell?
Awesome video. Thank you for sharing. As I watched the video I understood that that the airflow through a positive cambered surfaces are able to create vortexes which cause turbulent boundary layers? We know that vortexes create negative backwash, how is this applied to airplane wings then?
Yes, nice video. @ 2:09 you have a typo and failed to hyphenate a compound adjective. "... long bubbles induced jets can shoot out!" should be "... long bubbles-induced jets can shoot out!" or "... long-bubbles-induced jets can shoot out!" (your intended meaning is indeterminant).
So if you had a slim item like a fin placed behind the saddle running down the seat tube. Not over the wheel like a tt aero tool box. The blue zone would be further back from the cyclist and the drag force slightly small. Making faster.
@fyfluiddynamics I think I`ve watched all your videos. Great quality, great content. Laminar and turbulent flow are 2 of the most interesting subjects, IMO, but I think there are too many misconceptions about laminar flow. Lots of videos show that "frozen-like" flow of water that is difficult to know if they`re real or just image editing. It`d be great to see a video with real-life examples of what is and what is not a laminar flow. Thanks
Didn't smarter every day do the colliding vortex rings experiment? ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-EVbdbVhzcM4.html is this a verification, of science or parallel creation?
Haha Xcuse My Puns...The "Cheese" In This "Mare(E)Bobbins" Is Bay Yond 🤣🤣🤣🤣🤔🧐⚡....Hmmmm, Water Experiments....Lets "Go Upstairs" ...Argo To Our Skies - And Her Waves Of Frequencies - Lite'El Nans O Bots Pulsating Our Layers Of Bands, 7 Br'Os Fore 7 Wh'O's - Zonez. Yeah Damⁿ Strait I Downloaded This, Just Like I Download Knoll-Hedge Of Tines....Dei₩reX From S'auce, You Just Demonstrated The Winds In The Willows. 🌽 E Butt Knowledge Gleaned, Thanks 4 The Shær, Much Love, Noel(AS) 🌱
The fact that a hungry lion will prefer its offspring to itself, and give to it a piece of meat it would otherwise have eaten; that the cowardly rabbit will attack a lion in order to protect its young; that the fig-tree contents itself with mud while giving pure milk to its offspring, the fruit - this shows to anyone not blind that they act in accordance with the commands of a Being infinitely merciful, generous and solicitous. Again, the fact that even unconscious plants and beasts function in the wisest and most conscious of fashions demostrates irrefutably that One Utterly Knowing and All- Wise has set them to work, and that they are acting in His name.} Words - 75 All the species of plants in the field of the face of the earth pray and ask of the All-Wise Creator through their tongues of disposition and potentiality: "O our Sustainer! Give us strength so that by raising the flag of our species in every part of the earth, we may proclaim the splendour of Your dominicality; and grant us prosperity so that we may worship You in every corner of the mosque of the earth; and bestow on us the power to spread and travel in order to exhibit through our particular tongue the embroideries of Your Most Beautiful Names and Your wonderful, antique arts." The All-Wise Creator answers their silent prayer and bestows on the seeds of one species tiny wings made of hair: they fly away spreading everywhere. They cause the Divine Names to be read in the name of their species. (Like the seeds of most thorned plants and some yellow flowers.) He gives to some species beautiful flesh that is either necessary or pleasant for human beings; He causes man to serve them and plant them everywhere. To some He gives, covering a hard and indigestible bone, flesh that animals eat so that they disperse the seeds over a wide area. On some He bestows small claws that grip onto all who touch them; moving on to other places, they raise the flag of the species and exhibit the antique art of the All-Glorious Maker. And to some species, like to the bitter melon, He gives the force of a buckshot rifle so that, when the time is ripe, the small melons which are its fruits, fall and fire out their seeds like shot to a distance of several metres, and sow them. They work so that numerous tongues will glorify the All-Glorious Creator and recite His Beautiful Names. You may think of other examples in the same way. The All-Wise Creator, Who is All-Powerful and All-Knowing, has created everything beautifully and with perfect order. He has fitted them out beautifully, turned their faces towards beautiful aims, employed them in beautiful duties, caused them to utter beautiful glorifications and to worship beautifully. O man! If indeed you are a human being, do not confuse nature, chance, futility, and misguidance with these beautiful matters. Do not make them ugly. Do not act in an ugly fashion. Do not be ugly! Words - 366
#question , plz answer why it is not applicable for a box containing sand and some stones ...if we shake it ,stone will go down if your answer is density, then why in case of nut in rice it is not applicable as rice is more dense than nut still nut rises up
During a custom roadbike fitting I was told that in seeking an aero position it is easy to lose breathing efficiency, and when that occurs the reduction in drag is offset, at least in part, by a loss of rider power output. It was the frame designer's expert opinion that a point is reached where a lower position doesn't increase speed, it just loses comfort.
So we can design human parachutes/flight systems based on same. 100 strings pointed at 100 different directions, each 7 meters long and no more than 1,6 mm in diameter. Basicly we upscale all by x1000. This should support an adult human. Basicly will be net of ropes and not solid parachute.
