Faster access than browser!
109 relations: Acoustical engineering, Amplitude, Angular frequency, Ansys, Anti-vibration compound, Automotive engineering, Balancing machine, Base isolation, Bending, Cantilever, Complex number, Compression (physics), Conservation of energy, Critical speed, Cushioning, Damping ratio, Degrees of freedom (mechanics), Diagonal matrix, Dunkerley's method, Eardrum, Earthquake engineering, Eigenvalues and eigenvectors, Electric motor, Energy, Engine, Engine balance, Engineering, Equilibrium point, Euler's formula, Fast Fourier transform, Femap, Finite element method, Fourier transform, Frequency, Frequency domain, Frequency response, Friction, Gear, Harmonica, Hertz, Horizontal and vertical, Horizontal plane, I-beam, Identity matrix, Institute for Occupational Safety and Health of the German Social Accident Insurance, Kinetic energy, Linear system, Loudspeaker, Machine, Mass-spring-damper model, ..., Matrix (mathematics), Mechanical engineering, Mechanical resonance, Mobile phone, Modal analysis, Newton (unit), Newton's laws of motion, Noise and vibration on maritime vessels, Noise, vibration, and harshness, Normal mode, Ordinary differential equation, Oscillation, Pallesthesia, Passive heave compensation, Pendulum, Periodic function, Potential energy, Quantum harmonic oscillator, Random vibration, Randomness, Rayleigh's quotient in vibrations analysis, Reed (mouthpiece), Resonance, Ride quality, RLC circuit, Shaker (testing device), Shock (mechanics), Shock absorber, Shock and vibration data logger, Simple harmonic motion, Sound, Spectral density, Spring pendulum, Square wave, Steady state, Stress (mechanics), Structural acoustics, Structural dynamics, Superposition principle, Suspension (vehicle), Symmetric matrix, Time domain, Tire balance, Torsion (mechanics), Torsional vibration, Transfer function, Tuned mass damper, Tuning fork, Vibration calibrator, Vibration control, Vibration isolation, Vibration of rotating structures, Vibroscope, Vocal folds, Wave, Waveform, Whole body vibration, Window function, Woodwind instrument. Expand index (59 more) »
Acoustical engineering
Acoustical engineering (also known as acoustic engineering) is the branch of engineering dealing with sound and vibration.
New!!: Vibration and Acoustical engineering · See more »
Amplitude
The amplitude of a periodic variable is a measure of its change over a single period (such as time or spatial period).
New!!: Vibration and Amplitude · See more »
Angular frequency
In physics, angular frequency ω (also referred to by the terms angular speed, radial frequency, circular frequency, orbital frequency, radian frequency, and pulsatance) is a scalar measure of rotation rate.
New!!: Vibration and Angular frequency · See more »
Ansys
Ansys, Inc. is an American public company based in Canonsburg, Pennsylvania.
New!!: Vibration and Ansys · See more »
Anti-vibration compound
An anti-vibration compound is a temperature-resistant mixture of a liquid with fine particles, which is used to reduce oscillations in calender rolls and to dampen vibrations in fabricated structures like machine beds and housings.
New!!: Vibration and Anti-vibration compound · See more »
Automotive engineering
Automotive engineering, along with aerospace engineering and marine engineering, is a branch of vehicle engineering, incorporating elements of mechanical, electrical, electronic, software and safety engineering as applied to the design, manufacture and operation of motorcycles, automobiles and trucks and their respective engineering subsystems.
New!!: Vibration and Automotive engineering · See more »
Balancing machine
A balancing machine is a measuring tool used for balancing rotating machine parts such as rotors for electric motors, fans, turbines, disc brakes, disc drives, propellers and pumps.
New!!: Vibration and Balancing machine · See more »
Base isolation
Base isolation, also known as seismic base isolation or base isolation system, is one of the most popular means of protecting a structure against earthquake forces.
New!!: Vibration and Base isolation · See more »
Bending
In applied mechanics, bending (also known as flexure) characterizes the behavior of a slender structural element subjected to an external load applied perpendicularly to a longitudinal axis of the element.
New!!: Vibration and Bending · See more »
Cantilever
A cantilever is a rigid structural element, such as a beam or a plate, anchored at one end to a (usually vertical) support from which it protrudes; this connection could also be perpendicular to a flat, vertical surface such as a wall.
New!!: Vibration and Cantilever · See more »
Complex number
A complex number is a number that can be expressed in the form, where and are real numbers, and is a solution of the equation.
New!!: Vibration and Complex number · See more »
Compression (physics)
In mechanics, compression is the application of balanced inward ("pushing") forces to different points on a material or structure, that is, forces with no net sum or torque directed so as to reduce its size in one or more directions.
New!!: Vibration and Compression (physics) · See more »
Conservation of energy
In physics, the law of conservation of energy states that the total energy of an isolated system remains constant, it is said to be ''conserved'' over time.
New!!: Vibration and Conservation of energy · See more »
Critical speed
In solid mechanics, in the field of rotordynamics, the critical speed is the theoretical angular velocity that excites the natural frequency of a rotating object, such as a shaft, propeller, leadscrew, or gear.
New!!: Vibration and Critical speed · See more »
Cushioning
Package cushioning is used to help protect fragile items during shipment.
New!!: Vibration and Cushioning · See more »
Damping ratio
Damping is an influence within or upon an oscillatory system that has the effect of reducing, restricting or preventing its oscillations.
New!!: Vibration and Damping ratio · See more »
Degrees of freedom (mechanics)
In physics, the degree of freedom (DOF) of a mechanical system is the number of independent parameters that define its configuration.
New!!: Vibration and Degrees of freedom (mechanics) · See more »
Diagonal matrix
In linear algebra, a diagonal matrix is a matrix in which the entries outside the main diagonal are all zero.
New!!: Vibration and Diagonal matrix · See more »
Dunkerley's method
Dunkerley's method is used in mechanical engineering to determine the critical speed of a shaft-rotor system.
New!!: Vibration and Dunkerley's method · See more »
Eardrum
In the anatomy of humans and various other tetrapods, the eardrum, also called the tympanic membrane or myringa, is a thin, cone-shaped membrane that separates the external ear from the middle ear.
New!!: Vibration and Eardrum · See more »
Earthquake engineering
Earthquake engineering is an interdisciplinary branch of engineering that designs and analyzes structures, such as buildings and bridges, with earthquakes in mind.
New!!: Vibration and Earthquake engineering · See more »
Eigenvalues and eigenvectors
In linear algebra, an eigenvector or characteristic vector of a linear transformation is a non-zero vector that changes by only a scalar factor when that linear transformation is applied to it.
New!!: Vibration and Eigenvalues and eigenvectors · See more »
Electric motor
An electric motor is an electrical machine that converts electrical energy into mechanical energy.
New!!: Vibration and Electric motor · See more »
Energy
In physics, energy is the quantitative property that must be transferred to an object in order to perform work on, or to heat, the object.
New!!: Vibration and Energy · See more »
Engine
An engine or motor is a machine designed to convert one form of energy into mechanical energy.
New!!: Vibration and Engine · See more »
Engine balance
Engine balance refers to those factors in the design, production, engine tuning, maintenance and the operation of an engine that benefit from being balanced.
New!!: Vibration and Engine balance · See more »
Engineering
Engineering is the creative application of science, mathematical methods, and empirical evidence to the innovation, design, construction, operation and maintenance of structures, machines, materials, devices, systems, processes, and organizations.
New!!: Vibration and Engineering · See more »
Equilibrium point
In mathematics, specifically in differential equations, an equilibrium point is a constant solution to a differential equation.
New!!: Vibration and Equilibrium point · See more »
Euler's formula
Euler's formula, named after Leonhard Euler, is a mathematical formula in complex analysis that establishes the fundamental relationship between the trigonometric functions and the complex exponential function.
New!!: Vibration and Euler's formula · See more »
Fast Fourier transform
A fast Fourier transform (FFT) is an algorithm that samples a signal over a period of time (or space) and divides it into its frequency components.
New!!: Vibration and Fast Fourier transform · See more »
Femap
Femap (Finite Element Modeling And Postprocessing) is an engineering analysis program sold by Siemens PLM Software that is used to build finite element models of complex engineering problems ("pre-processing") and view solution results ("post-processing").
New!!: Vibration and Femap · See more »
Finite element method
The finite element method (FEM), is a numerical method for solving problems of engineering and mathematical physics.
New!!: Vibration and Finite element method · See more »
Fourier transform
The Fourier transform (FT) decomposes a function of time (a signal) into the frequencies that make it up, in a way similar to how a musical chord can be expressed as the frequencies (or pitches) of its constituent notes.
New!!: Vibration and Fourier transform · See more »
Frequency
Frequency is the number of occurrences of a repeating event per unit of time.
New!!: Vibration and Frequency · See more »
Frequency domain
In electronics, control systems engineering, and statistics, the frequency domain refers to the analysis of mathematical functions or signals with respect to frequency, rather than time.
New!!: Vibration and Frequency domain · See more »
Frequency response
Frequency response is the quantitative measure of the output spectrum of a system or device in response to a stimulus, and is used to characterize the dynamics of the system.
New!!: Vibration and Frequency response · See more »
Friction
Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other.
New!!: Vibration and Friction · See more »
Gear
A gear or cogwheel is a rotating machine part having cut like teeth, or cogs, which mesh with another toothed part to transmit torque.
New!!: Vibration and Gear · See more »
Harmonica
The harmonica, also known as a French harp or mouth organ, is a free reed wind instrument used worldwide in many musical genres, notably in blues, American folk music, classical music, jazz, country, and rock and roll.
New!!: Vibration and Harmonica · See more »
Hertz
The hertz (symbol: Hz) is the derived unit of frequency in the International System of Units (SI) and is defined as one cycle per second.
New!!: Vibration and Hertz · See more »
Horizontal and vertical
The usage of the inter-related terms horizontal and vertical as well as their symmetries and asymmetries vary with context (e.g. two vs. three dimensions or calculations using a flat earth approximation vs. spherical earth).
New!!: Vibration and Horizontal and vertical · See more »
Horizontal plane
In geometry, physics, astronomy, geography, and related sciences, a plane is said to be horizontal at a given point if it is perpendicular to the gradient of the gravity field at that point – in other words, if apparent gravity makes a plumb bob hang perpendicular to the plane at that point.
New!!: Vibration and Horizontal plane · See more »
I-beam
An -beam, also known as H-beam (for universal column, UC), w-beam (for "wide flange"), universal beam (UB), rolled steel joist (RSJ), or double-T (especially in Polish, Bulgarian, Spanish, Italian and German), is a beam with an or H-shaped cross-section.
New!!: Vibration and I-beam · See more »
Identity matrix
In linear algebra, the identity matrix, or sometimes ambiguously called a unit matrix, of size n is the n × n square matrix with ones on the main diagonal and zeros elsewhere.
New!!: Vibration and Identity matrix · See more »
Institute for Occupational Safety and Health of the German Social Accident Insurance
The Institute for Occupational Safety and Health of the German Social Accident Insurance (German: Institut für Arbeitsschutz der Deutschen Gesetzlichen Unfallversicherung, IFA) is a German institute located in Sankt Augustin near Bonn.
New!!: Vibration and Institute for Occupational Safety and Health of the German Social Accident Insurance · See more »
Kinetic energy
In physics, the kinetic energy of an object is the energy that it possesses due to its motion.
New!!: Vibration and Kinetic energy · See more »
Linear system
A linear system is a mathematical model of a system based on the use of a linear operator.
New!!: Vibration and Linear system · See more »
Loudspeaker
A loudspeaker (or loud-speaker or speaker) is an electroacoustic transducer; which converts an electrical audio signal into a corresponding sound.
New!!: Vibration and Loudspeaker · See more »
Machine
A machine uses power to apply forces and control movement to perform an intended action.
New!!: Vibration and Machine · See more »
Mass-spring-damper model
The mass-spring-damper model consists of discrete mass nodes distributed throughout an object and interconnected via a network of springs and dampers.
New!!: Vibration and Mass-spring-damper model · See more »
Matrix (mathematics)
In mathematics, a matrix (plural: matrices) is a rectangular array of numbers, symbols, or expressions, arranged in rows and columns.
New!!: Vibration and Matrix (mathematics) · See more »
Mechanical engineering
Mechanical engineering is the discipline that applies engineering, physics, engineering mathematics, and materials science principles to design, analyze, manufacture, and maintain mechanical systems.
New!!: Vibration and Mechanical engineering · See more »
Mechanical resonance
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) than it does at other frequencies.
New!!: Vibration and Mechanical resonance · See more »
Mobile phone
A mobile phone, known as a cell phone in North America, is a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a telephone service area.
New!!: Vibration and Mobile phone · See more »
Modal analysis
Modal analysis is the study of the dynamic properties of systems in the frequency domain.
New!!: Vibration and Modal analysis · See more »
Newton (unit)
The newton (symbol: N) is the International System of Units (SI) derived unit of force.
New!!: Vibration and Newton (unit) · See more »
Newton's laws of motion
Newton's laws of motion are three physical laws that, together, laid the foundation for classical mechanics.
New!!: Vibration and Newton's laws of motion · See more »
Noise and vibration on maritime vessels
Noise and vibration on maritime vessels are not the same but they have the same origin and come in many forms.
New!!: Vibration and Noise and vibration on maritime vessels · See more »
Noise, vibration, and harshness
Noise, vibration, and harshness (NVH), also known as noise and vibration (N&V), is the study and modification of the noise and vibration characteristics of vehicles, particularly cars and trucks.
New!!: Vibration and Noise, vibration, and harshness · See more »
Normal mode
A normal mode of an oscillating system is a pattern of motion in which all parts of the system move sinusoidally with the same frequency and with a fixed phase relation.
New!!: Vibration and Normal mode · See more »
Ordinary differential equation
In mathematics, an ordinary differential equation (ODE) is a differential equation containing one or more functions of one independent variable and its derivatives.
New!!: Vibration and Ordinary differential equation · See more »
Oscillation
Oscillation is the repetitive variation, typically in time, of some measure about a central value (often a point of equilibrium) or between two or more different states.
New!!: Vibration and Oscillation · See more »
Pallesthesia
Pallesthesia (\ˌpal-es-ˈthē-zh(ē-)ə\), or vibratory sensation, is the ability to perceive vibration.
New!!: Vibration and Pallesthesia · See more »
Passive heave compensation
Passive heave compensation is a technique used to reduce the influence of waves upon lifting and drilling operations.
New!!: Vibration and Passive heave compensation · See more »
Pendulum
A pendulum is a weight suspended from a pivot so that it can swing freely.
New!!: Vibration and Pendulum · See more »
Periodic function
In mathematics, a periodic function is a function that repeats its values in regular intervals or periods.
New!!: Vibration and Periodic function · See more »
Potential energy
In physics, potential energy is the energy possessed by an object because of its position relative to other objects, stresses within itself, its electric charge, or other factors.
New!!: Vibration and Potential energy · See more »
Quantum harmonic oscillator
The quantum harmonic oscillator is the quantum-mechanical analog of the classical harmonic oscillator.
New!!: Vibration and Quantum harmonic oscillator · See more »
Random vibration
In mechanical engineering, random vibration is motion which is non-deterministic, meaning that future behavior cannot be precisely predicted.
New!!: Vibration and Random vibration · See more »
Randomness
Randomness is the lack of pattern or predictability in events.
New!!: Vibration and Randomness · See more »
Rayleigh's quotient in vibrations analysis
The Rayleigh's quotient represents a quick method to estimate the natural frequency of a multi-degree-of-freedom vibration system, in which the mass and the stiffness matrices are known.
New!!: Vibration and Rayleigh's quotient in vibrations analysis · See more »
Reed (mouthpiece)
A reed is a thin strip of material which vibrates to produce a sound on a musical instrument.
New!!: Vibration and Reed (mouthpiece) · See more »
Resonance
In physics, resonance is a phenomenon in which a vibrating system or external force drives another system to oscillate with greater amplitude at specific frequencies.
New!!: Vibration and Resonance · See more »
Ride quality
Ride quality refers to a vehicle's effectiveness in insulating the occupants from undulations in the road surface (eg bumps or corrugations).
New!!: Vibration and Ride quality · See more »
RLC circuit
An RLC circuit is an electrical circuit consisting of a resistor (R), an inductor (L), and a capacitor (C), connected in series or in parallel.
New!!: Vibration and RLC circuit · See more »
Shaker (testing device)
A shaker is a device used in vibration testing to excite the structure either for endurance testing or modal testing.
New!!: Vibration and Shaker (testing device) · See more »
Shock (mechanics)
A mechanical or physical shock is a sudden acceleration caused, for example, by impact, drop, kick, earthquake, or explosion.
New!!: Vibration and Shock (mechanics) · See more »
Shock absorber
A shock absorber (in reality, a shock "damper") is a mechanical or hydraulic device designed to absorb and damp shock impulses.
New!!: Vibration and Shock absorber · See more »
Shock and vibration data logger
A shock data logger or vibration data logger is a measurement instrument that is capable of autonomously recording shocks or vibrations over a defined period of time.
New!!: Vibration and Shock and vibration data logger · See more »
Simple harmonic motion
In mechanics and physics, simple harmonic motion is a special type of periodic motion or oscillation motion where the restoring force is directly proportional to the displacement and acts in the direction opposite to that of displacement.
New!!: Vibration and Simple harmonic motion · See more »
Sound
In physics, sound is a vibration that typically propagates as an audible wave of pressure, through a transmission medium such as a gas, liquid or solid.
New!!: Vibration and Sound · See more »
Spectral density
The power spectrum S_(f) of a time series x(t) describes the distribution of power into frequency components composing that signal.
New!!: Vibration and Spectral density · See more »
Spring pendulum
A spring pendulum (also called elastic pendulum or swinging spring) is a physical system where a piece of mass is connected to a spring so that the resulting motion contains elements of a simple pendulum as well as a spring.
New!!: Vibration and Spring pendulum · See more »
Square wave
A square wave is a non-sinusoidal periodic waveform in which the amplitude alternates at a steady frequency between fixed minimum and maximum values, with the same duration at minimum and maximum.
New!!: Vibration and Square wave · See more »
Steady state
In systems theory, a system or a process is in a steady state if the variables (called state variables) which define the behavior of the system or the process are unchanging in time.
New!!: Vibration and Steady state · See more »
Stress (mechanics)
In continuum mechanics, stress is a physical quantity that expresses the internal forces that neighboring particles of a continuous material exert on each other, while strain is the measure of the deformation of the material.
New!!: Vibration and Stress (mechanics) · See more »
Structural acoustics
Structural acoustics is the study of the mechanical waves in structures and how they interact with and radiate into adjacent media.
New!!: Vibration and Structural acoustics · See more »
Structural dynamics
Structural analysis is mainly concerned with finding out the behavior of a physical structure when subjected to force.
New!!: Vibration and Structural dynamics · See more »
Superposition principle
In physics and systems theory, the superposition principle, also known as superposition property, states that, for all linear systems, the net response caused by two or more stimuli is the sum of the responses that would have been caused by each stimulus individually.
New!!: Vibration and Superposition principle · See more »
Suspension (vehicle)
Suspension is the system of tires, tire air, springs, shock absorbers and linkages that connects a vehicle to its wheels and allows relative motion between the two.
New!!: Vibration and Suspension (vehicle) · See more »
Symmetric matrix
In linear algebra, a symmetric matrix is a square matrix that is equal to its transpose.
New!!: Vibration and Symmetric matrix · See more »
Time domain
Time domain is the analysis of mathematical functions, physical signals or time series of economic or environmental data, with respect to time.
New!!: Vibration and Time domain · See more »
Tire balance
Tire balance, also referred to as tire unbalance or imbalance, describes the distribution of mass within an automobile tire or the entire wheel (including the rim) to which it is attached.
New!!: Vibration and Tire balance · See more »
Torsion (mechanics)
In the field of solid mechanics, torsion is the twisting of an object due to an applied torque.
New!!: Vibration and Torsion (mechanics) · See more »
Torsional vibration
Torsional vibration is angular vibration of an object—commonly a shaft along its axis of rotation.
New!!: Vibration and Torsional vibration · See more »
Transfer function
In engineering, a transfer function (also known as system function or network function) of an electronic or control system component is a mathematical function giving the corresponding output value for each possible value of the input to the device.
New!!: Vibration and Transfer function · See more »
Tuned mass damper
A tuned mass damper, also known as a harmonic absorber or seismic damper, is a device mounted in structures to reduce the amplitude of mechanical vibrations.
New!!: Vibration and Tuned mass damper · See more »
Tuning fork
A tuning fork is an acoustic resonator in the form of a two-pronged fork with the prongs (tines) formed from a U-shaped bar of elastic metal (usually steel).
New!!: Vibration and Tuning fork · See more »
Vibration calibrator
Vibration calibrators are electromechanical instruments which enable calibration of vibration sensors and measuring instruments to traceable standards.
New!!: Vibration and Vibration calibrator · See more »
Vibration control
In earthquake engineering, vibration control is a set of technical means aimed to mitigate seismic impacts in building and non-building structures.
New!!: Vibration and Vibration control · See more »
Vibration isolation
Vibration isolation is the process of isolating an object, such as a piece of equipment, from the source of vibrations.
New!!: Vibration and Vibration isolation · See more »
Vibration of rotating structures
Rotating structures – or more general – structures with constant but otherwise arbitrary velocity are important elements of machinery as rotor shafts and blades of propellers, helicopters or wind turbines.
New!!: Vibration and Vibration of rotating structures · See more »
Vibroscope
Vibroscope (vibrare 'vibrate' + scope) is an instrument for observing and tracing (and sometimes recording) vibration.
New!!: Vibration and Vibroscope · See more »
Vocal folds
The vocal folds, also known commonly as vocal cords or voice reeds, are composed of twin infoldings of mucous membrane stretched horizontally, from back to front, across the larynx.
New!!: Vibration and Vocal folds · See more »
Wave
In physics, a wave is a disturbance that transfers energy through matter or space, with little or no associated mass transport.
New!!: Vibration and Wave · See more »
Waveform
A waveform is the shape and form of a signal such as a wave moving in a physical medium or an abstract representation.
New!!: Vibration and Waveform · See more »
Whole body vibration
Whole body vibration (WBV) is a generic term used when vibrations (mechanical oscillations) of any frequency are transferred to the human body.
New!!: Vibration and Whole body vibration · See more »
Window function
In signal processing, a window function (also known as an apodization function or tapering function) is a mathematical function that is zero-valued outside of some chosen interval.
New!!: Vibration and Window function · See more »
Woodwind instrument
Woodwind instruments are a family of musical instruments within the more general category of wind instruments.
New!!: Vibration and Woodwind instrument · See more »
Redirects here:
Angular vibration, Damped vibration, Dynamic response, Forced vibration, Mechanical vibration, Parallel vibration, Spring–mass–damper, Vibrate, Vibration analysis, Vibration testing, Vibrations, Vibrations analysis.
References
[1] https://en.wikipedia.org/wiki/Vibration
