In structural engineering, buckling is the sudden change in shape (deformation) of a structural component under load, such as the bowing of a column under compression or the wrinkling of a plate under shear. If a structure is subjected to a gradually increasing load, when the load reaches a critical level, a member may suddenly change shape and the structure and component is said to have buckled. Euler's critical load and Johnson's parabolic formula are used to determine the buckling stress in slender columns. Buckling may occur even though the stresses that develop in the structure are well below those needed to cause failure in the material of which the structure is composed. Further loading may cause significant and somewhat unpredictable deformations, possibly leading to complete loss of the member's load-carrying capacity. However, if the deformations that occur after buckling do not cause the complete collapse of that member, the member will continue to support the load that caused it to buckle. If the buckled member is part of a larger assemblage of components such as a building, any load applied to the buckled part of the structure beyond that which caused the member to buckle will be redistributed within the structure. Some aircraft are designed for thin skin panels to continue carrying load even in the buckled state. (Wikipedia).
Determining clockwise vs counter clockwise rotations
👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also important to understand the direction that you will
From playlist Transformations
A clip used to illustrate conservation of momentum
From playlist Mechanics, Elasticity, Fluids, Diffusion
What is the difference between rotating clockwise and counter clockwise
👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also important to understand the direction that you will
From playlist Transformations
Introduction to Friction | Statics
https://goo.gl/CcCUJN for more FREE video tutorials covering Engineering Mechanics (Statics & Dynamics) The objectives of this video are to discuss static and kinetic friction followed by the consideration of friction-force plot. Basically, the term friction refers to the resistance offer
From playlist SpoonFeedMe: Engineering Mechanics (Statics & Dynamics)
Around The Corner - How Differential Steering Works (1937)
How the automobile differential allows a vehicle to turn a corner while keeping the wheels from skidding. Differential steering From Wikipedia, the free encyclopedia https://en.wikipedia.org/wiki/Differential_steering Differential steering is the means of steering a land vehicle by apply
From playlist Robotics
Buoyancy; Floating and Sinking
Instead of density this video will explain how to use buoyancy and the buoyant force to determine whether an object will float or sink in a fluid. This is done by comparing the weight of the object to the buoyant force from the fluid. The buoyant force is the upward force exerted by a flui
From playlist Thermal Physics/Fluid Mechanics
Snakeboardcam 1 A snakeboard is a lot like skateboard except its front and back wheels move independently. So imagine me lying on my front, on a snakeboard, using the front paddle to steer, being pushed by a bloke on a unicycle (not featured). Regard Snakeboardcam. Ah-ha, see how they r
From playlist My Other Videos
Describes what forces are and what they do. You can see a listing of all my videos at my website, http://www.stepbystepscience.com
From playlist Mechanics
building wireless sensor hardware and software 1/6
Speakers: Travis Goodspeed, Joshua Gourneau clip 1
From playlist ShmooCon 2009
4. Honeycombs: In-plane Behavior
MIT 3.054 Cellular Solids: Structure, Properties and Applications, Spring 2015 View the complete course: http://ocw.mit.edu/3-054S15 Instructor: Lorna Gibson This session includes a review of honeycombs, and explores the mechanical properties of honeycombs. License: Creative Commons BY-N
From playlist MIT 3.054 Cellular Solids: Structure, Properties and Applications, Spring 2015
Lec 11 | MIT Finite Element Procedures for Solids and Structures, Nonlinear Analysis
Lecture 11: Solution of Nonlinear Static FE Equations II Instructor: Klaus-Jürgen Bathe View the complete course: http://ocw.mit.edu/RES2-002S10 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT Nonlinear Finite Element Analysis
MIT 3.054 Cellular Solids: Structure, Properties and Applications, Spring 2015 View the complete course: http://ocw.mit.edu/3-054S15 Instructor: Lorna Gibson Professor Gibson takes questions from students in order to review concepts that will be covered on the midterm exam. License: Crea
From playlist MIT 3.054 Cellular Solids: Structure, Properties and Applications, Spring 2015
This device enables mingling two kinds of parts in an alternate order. The rotors rotate in opposite direction. STEP files of this video: http://www.mediafire.com/file/5gaedb72bb86aiw/PartMingling1STEP.zip Inventor files: http://www.mediafire.com/file/tw9ivbns2z4s3yn/PartMingling1Inv.zip
From playlist Mechanisms
8. Foams: Non-linear Elasticity
MIT 3.054 Cellular Solids: Structure, Properties and Applications, Spring 2015 View the complete course: http://ocw.mit.edu/3-054S15 Instructor: Lorna Gibson This session begins with a viewing of video on Hooke's Micrographia, then covers compressive strength and fracture toughness of foa
From playlist MIT 3.054 Cellular Solids: Structure, Properties and Applications, Spring 2015
building wireless sensor hardware and software 5/6
Speakers: Travis Goodspeed, Joshua Gourneau clip 5
From playlist ShmooCon 2009
5. Honeycombs: Out-of-plane Behavior
MIT 3.054 Cellular Solids: Structure, Properties and Applications, Spring 2015 View the complete course: http://ocw.mit.edu/3-054S15 Instructor: Lorna Gibson Modeling mechanical behavior of honeycombs and out-of-plane properties are discussed. License: Creative Commons BY-NC-SA More info
From playlist MIT 3.054 Cellular Solids: Structure, Properties and Applications, Spring 2015
Pirate's Belt Buckle | National Geographic
This buckle may prove that pirates held their pants up the same way as everyone else. âž¡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists,
From playlist Diggers | National Geographic
Nanostructures and Nanomaterials: Characterization and Properties by Characterization and Properties by Dr. Kantesh Balani & Dr. Anandh Subramaniam,Department of Nanotechnology,IIT Kanpur.For more details on NPTEL visit http://nptel.ac.in.
From playlist IIT Kanpur: Nanostructures and Nanomaterials | CosmoLearning.org
Adam Savage's King Arthur Armor Build, Part 7
For the pieces to all fit together, Adam has to attach leather straps and brass buckles to each piece, giving the armor the ability to move with ease. And before the final fitting, Adam and Terry add some beautiful weathering to the suit! Shot by Joey Fameli Edited by Gunther Kirsch Ep
From playlist Adam Savage's King Arthur Armor Build
Physics 11.1 Rigid Body Rotation (4 of 10) Calculating Acceleration & Friction of a Car Tire
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain and calculate the acceleration and friction of the tire of a car.
From playlist PHYSICS 11 ROTATIONAL MOTION