How was it Made? Jacquard weaving
From playlist Engineering
Viscosity and Poiseuille flow | Fluids | Physics | Khan Academy
David explains the concept of viscosity, viscous force, and Poiseuille's law. Watch the next lesson: https://www.khanacademy.org/science/physics/fluids/fluid-dynamics/v/turbulence-at-high-velocities-and-reynolds-number?utm_source=YT&utm_medium=Desc&utm_campaign=physics Missed the previou
From playlist Fluids | Physics | Khan Academy
Plus qu’une semaine avant la collision entre le #CERN et ses voisins pendant les @Automnales ! http://cern.ch/go/CERNautomnales #CERNvoisins
From playlist Français
Turbulence at high velocities and Reynold's number | Physics | Khan Academy
In this video David explains how the Reynold's number allows you to determine the speed at which fluid flow becomes turbulent. Watch the next lesson: https://www.khanacademy.org/science/physics/fluids/fluid-dynamics/v/venturi-effect-and-pitot-tubes?utm_source=YT&utm_medium=Desc&utm_campai
From playlist Fluids | Physics | Khan Academy
Poiseuille's Law - Pressure Difference, Volume Flow Rate, Fluid Power Physics Problems
This physics video tutorial provides a basic introduction into Poiseuille's law. It explains how to calculate the pressure difference required to maintain a constant volume flow rate using poiseuille's equation given the coefficient of viscosity, the cross-sectional radius and the length
From playlist New Physics Video Playlist
Poiseuille's Law (16 tubes vs 1 tube)
The laminar flow rate of an incompressible fluid along a pipe is proportional to the fourth power of the pipe's radius. To test this idea, we'll show that you need sixteen tubes to pass as much water as one tube with twice their diameter. We have two tanks of equal dimension next to each
From playlist Fluids
Amandine Cornille - Des pommes et des hommes
Conférence organisée par les Amis de l'IHES le 1er juillet 2021. « Quelle est l’origine de la diversité des variétés de pommes que vous consommez aujourd’hui? Malgré son importance économique, culturelle et historique, les histoires évolutives du pommier cultivé et de ses parents sauvages
From playlist Évenements grand public
Poiseuille's law (KristaKingMath)
► My Applications of Integrals course: https://www.kristakingmath.com/applications-of-integrals-course Learn how to use Poiseuille's law to find the flow or flux of a human artery, given the formula for the law, the pressure difference between each end of the artery, the radius of the art
From playlist Calculus II
Hagen-Pouseuille's Law: Fluid Transport in a Tube | Fluid Mechanics
In this video, we will derive the Hagen-Poiseuille equation, named after the German engineer Gotthilf Heinrich Ludwig Hagen and the French physicist Jean Léonard Marie Poiseuille! This equation tells us that for a realistic fluid (including internal friction), the fluid transfer through a
From playlist Classical Mechanics
Bronchodilators Part 1: Principles of Respiratory Airflow and Development of Selective Drugs
With immunomodulation covered, it's time to dive into pharmacology of pulmonary activity. First up is bronchodilators. These address resistance in the bronchus and bronchioles that impede respiration, such as with asthma, emphysema, and bronchitis. This can be achieved through beta-2 adren
From playlist Pharmacology
Resistance in a tube | Circulatory system physiology | NCLEX-RN | Khan Academy
Learn how the size of a tube (it's radius) is related to its resistance to something flowing through. Rishi is a pediatric infectious disease physician and works at Khan Academy. Created by Rishi Desai. Watch the next lesson: https://www.khanacademy.org/test-prep/nclex-rn/nclex-rn-circula
From playlist Advanced circulatory system physiology | Health & Medicine | Khan Academy
La Maison Poincaré - Visite virtuelle
Sylvie Benzoni, mathématicienne et directrice de l'IHP, vous fait visiter le bâtiment Perrin, sur le campus Curie dans le cinquième arrondissement de Paris. Ce bâtiment est en cours de réhabilitation pour accueillir en 2021 des espaces d'accueil pour la communauté internationale de recherc
From playlist Visite virtuelle de la Maison Poincaré
[Fête de la science 2017] Game of Maths
Jouer, s’émerveiller, échanger ... et pourquoi pas trouver un métier ? Les mathématiques offrent tellement de possibilités ! Seul, on peut parfois se sentir un peu perdu, alors une solution : venir à l’IHP rencontrer animateurs, doctorants, chercheurs, architectes et biens d’autres passion
From playlist Fête de la science
Amazing Science Toys/Gadgets 5
New Video 👉🏻 https://youtu.be/vobzuwvT2S8 Hi Everyone :) Welcome back! I get asked often: "Where did you get all this stuff?" My goal is to share the real magic of science and physics- and to this end I will update here (and in my store) suggestions on where to get some of these toys
From playlist Amazing Science Toys/Gadgets
La recherche à l'IHP - Visite virtuelle
Sylvie Benzoni, mathématicienne et directrice de l'IHP, vous fait visiter le bâtiment Perrin, sur le campus Curie dans le cinquième arrondissement de Paris. Ce bâtiment est en cours de réhabilitation pour accueillir en 2021 des espaces d'accueil pour la communauté internationale de recherc
From playlist Visite virtuelle de la Maison Poincaré
L'équation du soir 3/6 - Hervé Le Treut - Univers Convergents 2018
Extrait de la séance sur le film "La Glace et le Ciel". Nouvelle année, nouvelle formule ! A chaque séance, le parrain ou marraine présente une formule mathématique en lien avec le film projeté durant la séance. Pour cette séance Hervé Le Treut nous présente une équation au coeur des pré
From playlist Ciné-Club Univers Convergents
Physics - Fluid Dynamics (4 of 25) Viscosity & Fluid Flow: Viscosity (Dynamic vs Kinematic)
Visit http://ilectureonline.com for more math and science lectures! In this video I will discuss the difference between dynamic and kinematics viscosity. Next video in this series can be seen at: https://youtu.be/V9aHmAWqsoA
From playlist PHYSICS 34 FLUID DYNAMICS