Boundary layers

Transition point

In the field of fluid dynamics the point at which the boundary layer changes from laminar to turbulent is called the transition point. Where and how this transition occurs depends on the Reynolds number, the pressure gradient, pressure fluctuations due to sound, surface vibration, the initial turbulence level of the flow, boundary layer suction, surface heat flows, and surface roughness. The effects of a boundary layer turned turbulent are an increase in drag due to skin friction. As speed increases, the upper surface transition point tends to move forward. As the angle of attack increases, the upper surface transition point also tends to move forward. (Wikipedia).

Video thumbnail

KS5 - Stationary & Turning Points

"Maxima and minima and stationary points."

From playlist Differentiation (AS/Beginner)

Video thumbnail

Transitions: Got questions? Get answers!

Transitions is the first Canadian publication of its kind. The guide provides information on topics including time management, relationships, sexual activity, mental illness, suicide and addictions. It also includes mental health self-help information and contains recommendations where stu

From playlist Transitions

Video thumbnail

PowerPoint: Applying Transitions

In this video, you’ll learn the basics of applying transitions in PowerPoint 2019, PowerPoint 2016, and Office 365. Visit https://edu.gcfglobal.org/en/powerpoint/applying-transitions/1/ for our text-based lesson. This video includes information on: • Applying and previewing transitions •

From playlist Microsoft PowerPoint

Video thumbnail

Find the midpoint between two points w(–12,–7), T(–8,–4)

👉 Learn how to find the midpoint between two points. The midpoint between two points is the point halfway the line joining two given points in the coordinate plane. To find the midpoint between two points we add the x-coordinates of the two given points and divide the result by 2. This giv

From playlist Points Lines and Planes

Video thumbnail

PowerPoint 2007: Using Transitions

In this video, you’ll learn more about using transitions in PowerPoint 2007. Visit https://www.gcflearnfree.org/powerpoint2007/using-transitions/1/ for our text-based lesson. This video includes information on: • Applying transitions • Modifying transitions • Advancing slides We hope you

From playlist Microsoft PowerPoint 2007

Video thumbnail

Shifts in Equilibrium

Equilibrium occurs when the overall state of a system is constant. Equilibrium can be static (nothing in the system is changing), or dynamic (little parts of the system are changing, but overall the state isn't changing). In my video, I'll demonstrate systems in both types of equilibrium,

From playlist Physics

Video thumbnail

Katrin Tent: Sharply 2-transitive groups

Katrin Tent: Sharply 2-transitive groups Abstract Finite sharply 2-transitive groups were classified by Zassenhaus in the 1930s and were shown to have regular abelian normal subgroups. While there were partial results in the infinite setting the question whether the same holds for infini

From playlist Talks of Mathematics Münster's reseachers

Video thumbnail

Broader aspects and grand challenges of the slow...by Austen Angell

URL: https://www.icts.res.in/program/glass2010 DATES: 04 January 2010 to 20 January 2010 VENUE : Conference Hall, Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR) DESCRIPTION: This two week long school will survey the state-of-the-art in theory and experiment aimed at

From playlist School on glass formers and glasses

Video thumbnail

Nicolás Matte Bon: Confined subgroups and high transitivity

A subgroup of a group is confined if the closure of its conjugacy class in the Chabauty space does not contain the trivial subgroup. Such subgroups arise naturally as stabilisers for non-free actions on compact spaces. I will explain a result establishing a relation between the confined su

From playlist Dynamical Systems and Ordinary Differential Equations

Video thumbnail

Topological Phase Transitions in the Quantum Hall Effect by Prashant Kumar

COLLOQUIUM : TOPOLOGICAL PHASE TRANSITIONS IN THE QUANTUM HALL EFFECT SPEAKER : Prashant Kumar ( Princeton University) DATE : 21 February 2023, 11:30 VENUE : Emmy Noether Seminar Room & Online RESOURCES : ABSTRACT Phase transitions involving topological phases of matter are a rich set

From playlist ICTS Colloquia

Video thumbnail

Explosive death in coupled oscillators by Manish Shrimali

PROGRAM DYNAMICS OF COMPLEX SYSTEMS 2018 ORGANIZERS Amit Apte, Soumitro Banerjee, Pranay Goel, Partha Guha, Neelima Gupte, Govindan Rangarajan and Somdatta Sinha DATE: 16 June 2018 to 30 June 2018 VENUE: Ramanujan hall for Summer School held from 16 - 25 June, 2018; Madhava hall for W

From playlist Dynamics of Complex systems 2018

Video thumbnail

Studying thermal QCD matter on the lattice (LQCD1 - Lecture 3) by Peter Petreczky

PROGRAM THE MYRIAD COLORFUL WAYS OF UNDERSTANDING EXTREME QCD MATTER ORGANIZERS: Ayan Mukhopadhyay, Sayantan Sharma and Ravindran V DATE: 01 April 2019 to 17 April 2019 VENUE: Ramanujan Lecture Hall, ICTS Bangalore Strongly interacting phases of QCD matter at extreme temperature and

From playlist The Myriad Colorful Ways of Understanding Extreme QCD Matter 2019

Video thumbnail

Phase transitions in hard-core systems by Deepak Dhar ( Lecture - 1 )

PROGRAM BANGALORE SCHOOL ON STATISTICAL PHYSICS - X ORGANIZERS : Abhishek Dhar and Sanjib Sabhapandit DATE : 17 June 2019 to 28 June 2019 VENUE : Ramanujan Lecture Hall, ICTS Bangalore This advanced level school is the tenth in the series. This is a pedagogical school, aimed at bridgin

From playlist Bangalore School on Statistical Physics - X (2019)

Video thumbnail

AQC 2016 - The Quantum Spin Glass Transition on the Regular Random Graph

A Google TechTalk, June 28, 2016, presented by Antonello Scardicchio (ICTP) ABSTRACT: I will report on our work aimed at understanding the properties of the quantum spin glass transition (at zero temperature) of the Ising spin glass with transverse field. We have performed a Montecarlo s

From playlist Adiabatic Quantum Computing Conference 2016

Video thumbnail

Grigorios Pavliotis: "Mean field limits of weakly interacting diffusions and applications"

High Dimensional Hamilton-Jacobi PDEs 2020 Workshop IV: Stochastic Analysis Related to Hamilton-Jacobi PDEs "Mean field limits of weakly interacting diffusions and applications" Grigorios Pavliotis - Imperial College London Abstract: In this talk I will present some recent results on mea

From playlist High Dimensional Hamilton-Jacobi PDEs 2020

Video thumbnail

CCSS What is the definition of a Midpoint

👉 Learn how to find the midpoint between two points. The midpoint between two points is the point halfway the line joining two given points in the coordinate plane. To find the midpoint between two points we add the x-coordinates of the two given points and divide the result by 2. This giv

From playlist Points Lines and Planes

Video thumbnail

Experimental Determination of Dynamical Lee-Yang Zeros by Kay Brandner

Large deviation theory in statistical physics: Recent advances and future challenges DATE: 14 August 2017 to 13 October 2017 VENUE: Madhava Lecture Hall, ICTS, Bengaluru Large deviation theory made its way into statistical physics as a mathematical framework for studying equilibrium syst

From playlist Large deviation theory in statistical physics: Recent advances and future challenges

Related pages

Boundary layer | Reynolds number | Laminar–turbulent transition | Stability theory