Mechanical resonance is the tendency of a mechanical system to respond at greater amplitude when the frequency of its oscillations matches the system's natural frequency of vibration (its resonance frequency or resonant frequency) closer than it does other frequencies. It may cause violent swaying motions and potentially catastrophic failure in improperly constructed structures including bridges, buildings and airplanes. This is a phenomenon known as resonance disaster. Avoiding resonance disasters is a major concern in every building, tower and bridge construction project. The Taipei 101 building relies on a 660-ton pendulum—a tuned mass damper—to modify the response at resonance. Furthermore, the structure is designed to resonate at a frequency which does not typically occur. Buildings in seismic zones are often constructed to take into account the oscillating frequencies of expected ground motion. In addition, engineers designing objects having engines must ensure that the mechanical resonant frequencies of the component parts do not match driving vibrational frequencies of the motors or other strongly oscillating parts. Many resonant objects have more than one resonance frequency. It will vibrate easily at those frequencies, and less so at other frequencies. Many clocks keep time by mechanical resonance in a balance wheel, pendulum, or quartz crystal. (Wikipedia).
AWESOME Physics demonstrations. Resonance in laboratory
See how a mass spring system has a frequency at which it oscillates with greater amplitude. Also see and electromagnetic resonance.
From playlist MECHANICS
What Do Lasers and Musical Instruments Have In Common? RESONANCE Physics Explained
Resonance is an interesting phenomenon... but how does it work? In this video we'll look at 4 examples that help us clarify what resonance is and how we've come to use it for our own benefit. 0:00 - Intro, MUSIC! 1:42 - Example 1 - Playground Swing: What is Resonance? 2:46 - Example 2 - T
From playlist Classical Physics by Parth G
Considers the forced simple harmonic oscillator equation and the limit as the frequency of the force approaches the natural frequency of the oscillator. Join me on Coursera: Matrix Algebra for Engineers: https://www.coursera.org/learn/matrix-algebra-engineers Differential Equations for
From playlist Differential Equations
http://www.teachastronomy.com/ Resonance is a phenomenon that's common to all vibrations and waves. It's a situation where a vibration, a wave, or an oscillation caused by one object induces a vibration, a wave, or an oscillation in another object. Obvious example of resonance is the fac
From playlist 10. The Solar System
In this video i show pendulum resonance for different length of the rope of pendulum.
From playlist MECHANICS
Resonance in mechanical systems demonstrated and explained: from fizzics.org
Resonance occurs when a source of energy oscillates at the natural frequency of a structure. The video demonstrates and explains Barton's pendulum, resonance on a string/wire at the fundamental and harmonics, in longitudinal waves in a spring and in a flat sheet. In the video I use a simpl
From playlist Standing waves, resonance and damping
Forced Harmonic Motion: Solution (5.6)
In this video, I find the particular solution to the equation of motion for a driven damped harmonic oscillator.
From playlist Intermediate Classical Mechanics
Quantum Cavity Optomechanics: Part I by Nikolai Kiesel
21 November 2016 to 10 December 2016 VENUE Ramanujan Lecture Hall, ICTS Bangalore Quantum Theory has passed all experimental tests, with impressive accuracy. It applies to light and matter from the smallest scales so far explored, up to the mesoscopic scale. It is also a necessary ingredie
From playlist Fundamental Problems of Quantum Physics
PHYS 146 Oscillations Part 8: Resonance
Video lecture for PHYS 146 at the University of Alberta. Building on the solution for the amplitude of a driven harmonic oscillator we show that this leads to the phenomenon of resonance. This is demonstrated for a simple, mechanical oscillator as well as an AC circuit and at a fundamental
From playlist UAlberta: PHYS 146 - Fluids and Waves with Roger Moore | CosmoLearning.org Physics
Chem 51C. Organic Chemistry. Lec. 14: Reactions at the Alpha-Carbon
UCI Chem 51C: Organic Chemistry (Spring 2015) Lec 14. Organic Chemistry -- Reactions at the Alpha-Carbon View the complete course: http://ocw.uci.edu/courses/chem_51c_organic_chemistry.html Instructor: Susan King, Ph.D. License: Creative Commons CC-BY-SA Terms of Use: http://ocw.uci.edu/i
From playlist Chem 51C: Organic Chemistry 2015
Fill In The Blank (Dynamics/Friction)
#Physics #Dynamics #Engineering #TikTok #NicholasGKK #shorts
From playlist Mechanical Engineering
Quantum Optomechanics: A Selective Introduction by Aashish Clerk
Open Quantum Systems DATE: 17 July 2017 to 04 August 2017 VENUE: Ramanujan Lecture Hall, ICTS Bangalore There have been major recent breakthroughs, both experimental and theoretical, in the field of Open Quantum Systems. The aim of this program is to bring together leaders in the Open Q
From playlist Open Quantum Systems
Mechanical Engineering: Equilibrium of Rigid Bodies (26 of 32) 3-D: Universal Joint
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the forces and the moment involved in a universal joint. Next video in this series can be seen at: https://youtu.be/DeQjo6hSWNY
From playlist MECHANICAL ENGINEERING 3 - EQUILIBRIUM OF RIGID BODIES
The Planets Are Weirdly In Sync
The first 1000 people to use this link will get a free trial of Skillshare Premium Membership: https://skl.sh/stevemould02211 You can also discuss this video on REDDIT: https://stvmld.com/m4fnhvcw Orbital Resonance Incredibly, three of the four largest moons of Jupiter (Ganymede, Europa
From playlist Best of
Quantum Optomechanics: A Selective Introduction by Aashish Clerk
Open Quantum Systems DATE: 17 July 2017 to 04 August 2017 VENUE: Ramanujan Lecture Hall, ICTS Bangalore There have been major recent breakthroughs, both experimental and theoretical, in the field of Open Quantum Systems. The aim of this program is to bring together leaders in the Open Q
From playlist Open Quantum Systems
Helmholtz Resonator and other Maintained Oscillators
Dr. Andres Larraza demonstrates a number of maintained oscillators mind-blowing physics demonstrations including the Helmholtz resonator, the escape mechanism (How a grandfather clock works), coupled oscillators (phase-locked oscillators), Franklins Chimes, a maintained oscillator circuit
From playlist Physics Demonstrations
Superconducting Hybrid Device with a Transmon Qubit by Vibhor Singh
PROGRAM NON-HERMITIAN PHYSICS (ONLINE) ORGANIZERS: Manas Kulkarni (ICTS, India) and Bhabani Prasad Mandal (Banaras Hindu University, India) DATE: 22 March 2021 to 26 March 2021 VENUE: Online Non-Hermitian Systems / Open Quantum Systems are not only of fundamental interest in physics a
From playlist Non-Hermitian Physics (ONLINE)
Levitated Cavity Optomechanics - N. Kiesel - Workshop 2 - CEB T2 2018
Nikolai Kiesel (Univ. Vienna) / 06.06.2018 Levitated Cavity Optomechanics Mechanical resonators operating in the quantum regime can provide a large set of new possibilities ranging from experiments on the foundations of quantum physics to their application as force sen- sors or as interf
From playlist 2018 - T2 - Measurement and Control of Quantum Systems: Theory and Experiments
MIT 5.07SC Biological Chemistry, Fall 2013 View the complete course: http://ocw.mit.edu/5-07SCF13 Instructor: Dr. Bogdan Fedeles One of the most diverse chemical groups is the carbonyl -- a carbon atom double-bonded to an oxygen atom. This video summarizes some of the most important carbo
From playlist MIT 5.07SC Biological Chemistry I, Fall 2013
Damped resonance | Lecture 28 | Differential Equations for Engineers
How to solve a differential equation for a damped driven harmonic oscillator at its resonance frequency. Join me on Coursera: https://www.coursera.org/learn/differential-equations-engineers Lecture notes at http://www.math.ust.hk/~machas/differential-equations-for-engineers.pdf Subscrib
From playlist Differential Equations for Engineers