The Shields parameter, also called the Shields criterion or Shields number, is a nondimensional number used to calculate the initiation of motion of sediment in a fluid flow. It is a nondimensionalization of a shear stress, and is typically denoted or . This parameter has been developed by Albert F. Shields, and is called later Shields parameter. The Shields parameter is the main parameter of the Shields formula. It is given by: where: * is a dimensional shear stress; * is the density of the sediment; * is the density of the fluid; * is acceleration due to gravity; * is a characteristic particle diameter of the sediment. (Wikipedia).
Physics - Thermodynamics 2: Ch 32.1 Def. and Terms (9 of 23) What is the Gas Constant?
Visit http://ilectureonline.com for more math and science lectures! In this video I will give and explain what is the gas constant and how it was determined. Next video in this series can be seen at: https://youtu.be/8N8TN0L5xiQ
From playlist PHYSICS 32.1 THERMODYNAMICS 2 BASIC TERMS
Populations, Samples, Parameters, and Statistics
Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Populations, Samples, Parameters, and Statistics
From playlist Statistics
Quickly fill in the unit circle by understanding reference angles and quadrants
👉 Learn about the unit circle. A unit circle is a circle which radius is 1 and is centered at the origin in the cartesian coordinate system. To construct the unit circle we take note of the points where the unit circle intersects the x- and the y- axis. The points of intersection are (1, 0
From playlist Trigonometric Functions and The Unit Circle
Physics 39 Capacitors (1 of 37) The Spherical Capacitor
Visit http://ilectureonline.com for more math and science lectures! In this video I will develop the general equation for capacitance of a spherical capacitor. Next video can be seen at: https://youtu.be/46EG-xniUh4
From playlist PHYSICS 39 CAPACITORS
Irrigation Efficiencies - Part 1
From playlist TEMP 1
Martin Taylor - The nonlinear stability of the Schwarzschild family of black holes - IPAM at UCLA
Recorded 26 October 2021. Martin Taylor of the Imperial College London presents "The nonlinear stability of the Schwarzschild family of black holes" at IPAM's Workshop II: Mathematical and Numerical Aspects of Gravitation. Abstract: I will present a theorem on the full finite codimension n
From playlist Workshop: Mathematical and Numerical Aspects of Gravitation
How to make a 3d fight game in Unity - full tutorial
Learn to create a complete fight game in Unity 3d. This game features combat, dealing damage, creating and updating health bars, sound effects, and more. đź”—Assets: https://github.com/AwesomeTuts/3d-warrior-fight-game Tutorial created by Awesome Tuts. Check out Awesome Tuts Youtube chann
From playlist Tutorials
MIT 8.962 General Relativity, Spring 2020 Instructor: Scott Hughes View the complete course: https://ocw.mit.edu/8-962S20 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP629n_3fX7HmKKgin_rqGzbx Motion near black holes.  Taking advantage of the symmetries of a black hole
From playlist MIT 8.962 General Relativity, Spring 2020
18. Ion-Nuclear Interactions II — Bremsstrahlung, X-Ray Spectra, Cross Sections
MIT 22.01 Introduction to Nuclear Engineering and Ionizing Radiation, Fall 2016 Instructor: Michael Short View the complete course: https://ocw.mit.edu/22-01F16 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP61FVzAxBP09w2FMQgknTOqu Finer points of the stopping power fo
From playlist MIT 22.01 Introduction to Nuclear Engineering and Ionizing Radiation, Fall 2016
8ECM Plenary Lecture: Gitta Kutyniok
From playlist 8ECM Plenary Lectures
Lars Andersson - Geometry and analysis in black hole spacetimes (Part 2)
Black holes play a central role in general relativity and astrophysics. The problem of proving the dynamical stability of the Kerr black hole spacetime, which is describes a rotating black hole in vacuum, is one of the most important open problems in general relativity. Following a brief i
From playlist Ecole d'été 2014 - Analyse asymptotique en relativité générale
Determining values of a variable at a particular percentile in a normal distribution
From playlist Unit 2: Normal Distributions
Arduino with Python LESSON 16: Simple Client Server Model Over Ethernet
This video gives a step by step tutorial on setting up a simple client server model between the arduino and python. It shows how to communicate with the arduino over Ethernet. The arduino acts as a server, with python program acting as client. Details on this lesson are on our site at this
From playlist Using Arduino with Python LESSONS
More Standard Deviation and Variance
Further explanations and examples of standard deviation and variance
From playlist Unit 1: Descriptive Statistics
MagLab User Summer School: Data Acquisition
This video was recorded in 2016 at the National MagLab’s annual User Summer School, where early-career scientists learn from lab experts best practices for conducting experiments at the lab. For more information, please visit https://nationalmaglab.org/user-summer-school
From playlist User Summer School Talks
How to memorize the unit circle
👉 Learn about the unit circle. A unit circle is a circle which radius is 1 and is centered at the origin in the cartesian coordinate system. To construct the unit circle we take note of the points where the unit circle intersects the x- and the y- axis. The points of intersection are (1, 0
From playlist Evaluate Trigonometric Functions With The Unit Circle (ALG2)
Graeme Segal: Wick rotation and the positivity of energy in quantum field theory
Talk by Graeme Segal in Global Noncommutative Geometry Seminar (Americas) on December 17, 2021. https://globalncgseminar.org/talks/tba-19/
From playlist Global Noncommutative Geometry Seminar (Americas)
👉 Learn about the unit circle. A unit circle is a circle which radius is 1 and is centered at the origin in the cartesian coordinate system. To construct the unit circle we take note of the points where the unit circle intersects the x- and the y- axis. The points of intersection are (1, 0
From playlist Evaluate Trigonometric Functions With The Unit Circle (ALG2)
New Directions in the Search for Dark Matter by Surjeet Rajendran
PROGRAM LESS TRAVELLED PATH TO THE DARK UNIVERSE ORGANIZERS: Arka Banerjee (IISER Pune), Subinoy Das (IIA, Bangalore), Koushik Dutta (IISER, Kolkata), Raghavan Rangarajan (Ahmedabad University) and Vikram Rentala (IIT Bombay) DATE & TIME: 13 March 2023 to 24 March 2023 VENUE: Ramanujan
From playlist LESS TRAVELLED PATH TO THE DARK UNIVERSE