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Longer titles found: Restoring Force (album) (view)

searching for Restoring force 100 found (142 total)

alternate case: restoring force

Oscillation (3,037 words) [view diff] exact match in snippet view article find links to article

static. If the system is displaced from the equilibrium, there is a net restoring force on the mass, tending to bring it back to equilibrium. However, in moving
Ammeter (2,345 words) [view diff] exact match in snippet view article find links to article
galvanometer was used to measure currents using this effect, where the restoring force returning the pointer to the zero position was provided by the Earth's
S wave (1,934 words) [view diff] exact match in snippet view article find links to article
is perpendicular to the direction of wave propagation, and the main restoring force comes from shear stress. Therefore, S waves cannot propagate in liquids
Pendulum (mechanics) (7,293 words) [view diff] exact match in snippet view article
subject to a restoring force due to gravity that will accelerate it back towards the equilibrium position. When released, the restoring force acting on the
Upper hybrid oscillation (597 words) [view diff] exact match in snippet view article find links to article
term arises from the electrostatic Coulomb restoring force and the 3k²ve,th² term arises from the restoring force of electron pressure. In the upper hybrid
Rotational–vibrational coupling (1,551 words) [view diff] exact match in snippet view article find links to article
being a perfect spring; the restoring force increases in a linear way as the spring is stretched out. That is, the restoring force is exactly proportional
Rollin film (518 words) [view diff] exact match in snippet view article find links to article
equation as gravity waves in shallow water, but rather than gravity, the restoring force is the van der Waals force. The film suffers a change in chemical potential
Beta plane (413 words) [view diff] exact match in snippet view article find links to article
atmospheric and oceanic dynamics, depend on the variation of f as a restoring force; they do not occur if the Coriolis parameter is approximated only as
Dutch roll (1,943 words) [view diff] exact match in snippet view article find links to article
sweepback (swept wings) and dihedral wings tend to increase the roll restoring force, and therefore increase the Dutch roll tendencies; this is why high-winged
Gravimetry (3,260 words) [view diff] exact match in snippet view article find links to article
In Atom gravimeters, the mass is a collection of atoms. For a given restoring force, the central frequency of the instrument is often given by ω = 2 π
Alfvén wave (4,477 words) [view diff] exact match in snippet view article find links to article
is a type of plasma wave in which ions oscillate in response to a restoring force provided by an effective tension on the magnetic field lines. An Alfvén
Firehose instability (1,879 words) [view diff] exact match in snippet view article find links to article
{\displaystyle x} , this acceleration must equal the gravitational restoring force per unit mass F x {\displaystyle F_{x}} . In a frame chosen such that
Elastic energy (1,920 words) [view diff] exact match in snippet view article find links to article
defined as the negative ratio of displacement to the magnitude of the restoring force produced by the spring at that displacement. k = − F r L − L o {\displaystyle
Localized surface plasmon (1,370 words) [view diff] exact match in snippet view article find links to article
the electron cloud is displaced relative to its original position, a restoring force arises from Coulombic attraction between electrons and nuclei. This
FENE-P (158 words) [view diff] exact match in snippet view article find links to article
the FENE model and assumed the Peterline statistical closure for the restoring force. FENE-P is one of few polymer models that can be used in fluid dynamics
Constant-force spring (210 words) [view diff] exact match in snippet view article find links to article
the ribbon, the straight section does not stretch significantly, the restoring force comes primarily from the deformation of the portion of the ribbon near
Wind wave (6,139 words) [view diff] exact match in snippet view article find links to article
water when the wind blows, but will die quickly if the wind stops. The restoring force that allows them to propagate is surface tension. Sea waves are larger-scale
Plasma oscillation (1,803 words) [view diff] exact match in snippet view article find links to article
the ions, the Coulomb force pulls the electrons back, acting as a restoring force. If the thermal motion of the electrons is ignored, it is possible
Dipole speaker (794 words) [view diff] exact match in snippet view article find links to article
driver's resonance frequency is constrained primarily by the driver's restoring force (e.g., diaphragm suspension) and not by acoustic loading from an enclosure
Fluid (1,007 words) [view diff] exact match in snippet view article find links to article
equilibrium. By contrast, solids respond to shear either with a spring-like restoring force—meaning that deformations are reversible—or they require a certain
Rossby wave (2,731 words) [view diff] exact match in snippet view article find links to article
on the left sketches fundamental principles of the wave, e.g., its restoring force and westward phase velocity. The rotation causes fluids to turn to
Metalcore (7,941 words) [view diff] case mismatch in snippet view article find links to article
June 2014. "Of Mice & Men - Restoring Force (Album review)". Crypticrock.com. 7 February 2014. "Of Mice & Men - Restoring Force (2014)". Megusta Reviews
Micromachinery (489 words) [view diff] exact match in snippet view article find links to article
to them, which creates an electric field. The field competes with a restoring force on the rotor (usually a spring force produced by the bending or stretching
Laser accelerometer (702 words) [view diff] exact match in snippet view article find links to article
to apply a restoring force to restore the proof mass to a central position and provides an output signal proportional to the restoring force. Accelerometers
Variable star (6,468 words) [view diff] exact match in snippet view article find links to article
occurs too close to the surface the restoring force will be too weak to create a pulsation. The restoring force to create the contraction phase of a
Geometric phase (4,014 words) [view diff] exact match in snippet view article find links to article
the restoring force provided by gravity and the wire, and the Coriolis force (the centrifugal force, opposed to the gravitational restoring force, can
Magnetic force microscope (2,376 words) [view diff] exact match in snippet view article find links to article
micrometers. Imaging times range from a few minutes to 30 minutes. Restoring force constants on the cantilever range from 0.01 to 100 N/m depending on
Neutron-star oscillation (2,151 words) [view diff] exact match in snippet view article find links to article
periods lie around 0.1 ms. g-modes or gravity modes, have buoyancy as restoring force, but should not be confused with gravitational waves. The g-modes are
Galvanometer (3,678 words) [view diff] exact match in snippet view article find links to article
the instruments relied on the Earth's magnetic field to provide the restoring force for the compass needle. These were called "tangent" galvanometers and
Stable manifold (1,167 words) [view diff] exact match in snippet view article find links to article
above or below the equatorial plane results in that particle feeling a restoring force, pushing it back into the plane. Particles effectively oscillate in
Tailplane (1,664 words) [view diff] exact match in snippet view article find links to article
aerodynamic forces but not pilot input forces. In addition to giving a restoring force (which on its own would cause oscillatory motion) a tailplane gives
Acoustic suspension (1,303 words) [view diff] exact match in snippet view article find links to article
the elastic cushion of air within a sealed enclosure to provide the restoring force for the woofer diaphragm. The cushion of air acts like a compression
Electromagnetic electron wave (1,334 words) [view diff] exact match in snippet view article find links to article
charge separation occurs creating an electric field which acts as restoring force on the electrons. Since electrons have inertia the system behaves as
Acoustic Research (1,580 words) [view diff] exact match in snippet view article find links to article
a small, sealed enclosure of about 1.7 cu ft (48 L) to provide the restoring force for the woofer cone. The entrapped air of the sealed-loudspeaker enclosure
Mammatus cloud (1,797 words) [view diff] exact match in snippet view article find links to article
unstable, they descend until in static equilibrium, at which point a restoring force curves the edges of the fallout back up, creating the lobed appearance
Index ellipsoid (2,605 words) [view diff] exact match in snippet view article find links to article
displacement of a molecule produced a restoring force in exactly the opposite direction, and that the restoring force due to a vector sum of displacements
Alternating Gradient Synchrotron (659 words) [view diff] exact match in snippet view article find links to article
the free oscillations is to increase the frequency by increasing the restoring force, and although this is easy to achieve in the vertical direction by
Duffing equation (2,989 words) [view diff] exact match in snippet view article find links to article
{\displaystyle \beta } controls the amount of non-linearity in the restoring force; if β = 0 , {\displaystyle \beta =0,} the Duffing equation describes
Stiction (937 words) [view diff] exact match in snippet view article find links to article
assembly that can elastically bend, even microscopically, and exert a restoring force contributes a spring moment. Thus the "springs" in an assembly might
Grüneisen parameter (1,473 words) [view diff] exact match in snippet view article find links to article
microphysics model for the vibrating atoms within a crystal. When the restoring force acting on an atom displaced from its equilibrium position is linear
Helioseismology (5,433 words) [view diff] exact match in snippet view article find links to article
are: Pressure modes are in essence standing sound waves. The dominant restoring force is the pressure (rather than buoyancy), hence the name. All the solar
Ohmmeter (1,045 words) [view diff] exact match in snippet view article find links to article
encountered in later instruments, but instead of hairsprings to supply a restoring force they used conducting 'ligaments'. These provided no net rotational
Seismic wave (2,384 words) [view diff] exact match in snippet view article find links to article
particle motion at shallow depths is typically retrograde, and that the restoring force in Rayleigh and in other seismic waves is elastic, not gravitational
Seconds pendulum (3,753 words) [view diff] exact match in snippet view article find links to article
subject to a restoring force due to gravity that will accelerate it back toward the equilibrium position. When released, the restoring force combined with
Motion (3,797 words) [view diff] exact match in snippet view article find links to article
motion – motion in which the body oscillates in such a way that the restoring force acting on it is directly proportional to the body's displacement. Mathematically
Membrane keyboard (467 words) [view diff] exact match in snippet view article find links to article
computer keyboard; bottom contact layer, spacer layer with holes, top contact layer, then elastomer top layer to provide restoring force to keytops.
Loudspeaker enclosure (5,501 words) [view diff] exact match in snippet view article find links to article
the driver would need a relatively stiff suspension to provide the restoring force which might have been provided at low frequencies by a smaller sealed
Internal tide (2,412 words) [view diff] exact match in snippet view article find links to article
compared to surface movement because although as with surface waves, the restoring force for internal waves and tides is still gravity, its effect is reduced
Electrostatic levitation (565 words) [view diff] exact match in snippet view article find links to article
the forces remain in balance, there is no inequality to provide a restoring force; and the particle remains unstable and can freely move without restriction
Ballistic galvanometer (391 words) [view diff] exact match in snippet view article find links to article
Grassot fluxmeter resolves this problem, by operating without any restoring force, making the oscillation period effectively infinite and thereby longer
Schmidt coupling (763 words) [view diff] no match in snippet view article find links to article
Semi flex Couplings: Semiflex coupling is a torsionally stiff and restoring-force-free precision coupling. In addition to the compensation of axial and
Speed wobble (1,092 words) [view diff] exact match in snippet view article find links to article
frequency, can produce a speed wobble. During the wheel rotation, a restoring force is applied in phase with the progress of the irregularity, and the
Anybots (670 words) [view diff] exact match in snippet view article find links to article
pneumatics as actuators, its joints were compliant and provided a springy restoring force, much like a human's tendons, allowing it much greater capability to
Gel (4,584 words) [view diff] exact match in snippet view article find links to article
that favors the take in of solvent and expansion, the other is the restoring force of the polymer network elasticity that favors shrinkage. At equilibrium
Natural rubber (7,046 words) [view diff] exact match in snippet view article find links to article
wrinkled chains. In stretched rubber, the chains are almost linear. The restoring force is due to the preponderance of wrinkled conformations over more linear
Levitated optomechanics (931 words) [view diff] exact match in snippet view article find links to article
motion: q ¨ ( t ) = − Γ C M q ˙ ( t ) ⏟ damping − ω q 2 q ( t ) ⏟ restoring force + 2 π S f f M ⏟ coupling + u f b ( t ) ⏟ feedback {\displaystyle {\ddot
Lee wave (2,232 words) [view diff] exact match in snippet view article find links to article
(or planetary waves) are large-scale motions in the atmosphere whose restoring force is the variation in Coriolis effect with latitude. Gravity wave Nor'west
MEMS magnetic actuator (1,630 words) [view diff] exact match in snippet view article find links to article
applied force and a restoring force. The applied force is the force represented by the equation above, while the restoring force is fixed by the spring
Alamillo Bridge (784 words) [view diff] exact match in snippet view article find links to article
structural form because of the lack of backstays or anchorage to provide a restoring force under changing loads. One indication of this is the extreme weight
Plasma parameters (2,384 words) [view diff] exact match in snippet view article find links to article
the speed of the waves resulting from the mass of the ions and the restoring force of the magnetic field: v A = B ( 4 π n i m i ) 1 2 ≈ 2.18 × 10 11 B
Internal wave (3,377 words) [view diff] exact match in snippet view article find links to article
vertically by a small distance Δ z {\displaystyle \Delta z} . The buoyant restoring force results in a vertical acceleration, given by d 2 Δ z d t 2 = − g ′
Cowper Phipps Coles (1,582 words) [view diff] exact match in snippet view article find links to article
this angle, the moment declined. By contrast, Monarch had a maximum restoring force at an angle of 40 degrees, so that any heel up to this limit would
Force spectroscopy (2,787 words) [view diff] exact match in snippet view article find links to article
non-contact region where the probe is off the sample surface. When the restoring force of the cantilever exceeds tip-sample adhesion force the probe jumps
Trapped-ion quantum computer (3,576 words) [view diff] exact match in snippet view article find links to article
charged particle becomes effectively trapped at the saddle point by a restoring force, with the motion described by a set of Mathieu equations. This saddle
Foam (5,409 words) [view diff] exact match in snippet view article find links to article
by dipolar surfactants, and the Marangoni effect, which acts as a restoring force to the lamellae. The Marangoni effect depends on the liquid that is
Electrodynamic suspension (1,887 words) [view diff] exact match in snippet view article find links to article
They work by the electrical currents generated by motion causing a restoring force. In EDS maglev trains, both the rail and the train exert a magnetic
Balance wheel (3,281 words) [view diff] exact match in snippet view article find links to article
the balance due to thermal expansion. The strength of a spring, the restoring force it produces in response to a deflection, is proportional to its breadth
Helium (16,124 words) [view diff] exact match in snippet view article find links to article
equation as gravity waves in shallow water, but rather than gravity, the restoring force is the van der Waals force. These waves are known as third sound. Helium
Helium (16,124 words) [view diff] exact match in snippet view article find links to article
equation as gravity waves in shallow water, but rather than gravity, the restoring force is the van der Waals force. These waves are known as third sound. Helium
Magnetic bearing (2,911 words) [view diff] exact match in snippet view article find links to article
works because the electrical currents generated by motion cause a restoring force. Flywheel Levitron Spin-stabilized magnetic levitation Electrodynamic
Gravity train (1,737 words) [view diff] exact match in snippet view article find links to article
={\sqrt {\frac {g}{R}}}} . This class of problems, where there is a restoring force proportional to the displacement away from zero, has general solutions
Horstmann suspension (2,051 words) [view diff] exact match in snippet view article find links to article
either wheel results in the spring being compressed and providing a restoring force to both wheels. An advantage to the Horstmann design is that the suspended
Surface forces apparatus (1,459 words) [view diff] exact match in snippet view article find links to article
primarily on Hooke's Law, F = k x {\displaystyle F=kx} where F is the restoring force of a spring, k is the spring constant and x is the displacement of
Linear stage (1,084 words) [view diff] exact match in snippet view article find links to article
screw or micrometer pushes the platform forward. A spring provides restoring force to keep the platform in contact with the actuator. This provides more
Loudspeaker (12,746 words) [view diff] exact match in snippet view article find links to article
or voice coil to the lower frame and provides the majority of the restoring force, and the surround, which helps center the coil/cone assembly and allows
List of dimensionless quantities (784 words) [view diff] exact match in snippet view article find links to article
plasma) Peel number NP N P = Restoring force Adhesive force {\displaystyle N_{\mathrm {P} }={\frac {\text{Restoring force}}{\text{Adhesive force}}}} coating
Magnetic field-assisted finishing (2,523 words) [view diff] exact match in snippet view article find links to article
lines can result in a horizontal "restoring" force which is acted on the surface of the workpiece. This restoring force can be defined as: F H = d W d x
Colloidal probe technique (2,046 words) [view diff] exact match in snippet view article find links to article
surface separation h. In equilibrium, this force is compensated by the restoring force of the spring, which is given by the Hooke's law F = k ξ where k is
Flywheel energy storage (6,040 words) [view diff] exact match in snippet view article find links to article
are perfect diamagnets. If the rotor tries to drift off-center, a restoring force due to flux pinning restores it. This is known as the magnetic stiffness
Sinking of MV Sinar Bangun (3,568 words) [view diff] exact match in snippet view article find links to article
Sewol, a South Korean ferry sunk while turning due to insufficient restoring force caused by overloading MV Butiraoi, an overloaded ferry which sunk in
History of timekeeping devices (10,785 words) [view diff] exact match in snippet view article find links to article
depended on the phenomenon known as harmonic motion, in which the restoring force acting on an object moved away from its equilibrium position—such as
Linear elasticity (8,206 words) [view diff] exact match in snippet view article find links to article
viscoelastic materials. The elasticity of the material provides the restoring force of the wave. When they occur in the Earth as the result of an earthquake
Magnetic tweezers (5,021 words) [view diff] exact match in snippet view article find links to article
{\displaystyle \delta x} due to thermal fluctuations, it will be subjected to a restoring force F χ {\displaystyle F_{\chi }} that increases linearly with δ x {\displaystyle
Rubber elasticity (7,400 words) [view diff] exact match in snippet view article find links to article
distortion of the chemical bonds along its backbone. In this case, the restoring force is spring-like and we shall refer to it as regime II. The three force
Escapement (8,702 words) [view diff] exact match in snippet view article find links to article
translates into a gain of about 12 seconds per day. This is caused by the restoring force on the pendulum being circular not linear; thus, the period of the
Optical tweezers (9,479 words) [view diff] exact match in snippet view article find links to article
from the trap center just as with a simple spring system. It is a restoring force and thus equal to − k t r a p x {\displaystyle -k_{\mathrm {trap} }x}
Structural engineering theory (2,941 words) [view diff] exact match in snippet view article find links to article
spring would naturally come to rest [usually in meters], F is the restoring force exerted by the material [usually in newtons], and k is the force constant
Coherent microwave scattering (1,111 words) [view diff] no match in snippet view article find links to article
Rayleigh scattering regime can be observed which is associated with restoring-force-dominated electron motion and shares a ω4 dependence with its volumetric
Upholstery coil springs (2,100 words) [view diff] exact match in snippet view article find links to article
known today as Hooke's Law, which characterizes springs as providing a restoring force proportional to the extent of their deformation. Clive Edwards, furniture
Shock-mitigating suspension seats (1,135 words) [view diff] exact match in snippet view article find links to article
coil-over springs, and leaf-springs are commonly used to provide a restoring force for suspension seats. Motion is attenuated and impact energy is dissipated
Stellar dynamics (15,411 words) [view diff] exact match in snippet view article find links to article
speed to "escape from the edge to infinity". The gravity is like the restoring force of harmonic oscillator inside the sphere, and Keplerian outside as
Bicycle and motorcycle dynamics (16,102 words) [view diff] exact match in snippet view article find links to article
irregularity, such as fork asymmetry, accelerates the wheel to one side. The restoring force is applied in phase with the progress of the irregularity, and the
RAFOS float (1,733 words) [view diff] exact match in snippet view article find links to article
equilibrium, it will expand less than the surrounding seawater, leading to a restoring force pushing it downwards, back to its equilibrium position. Once correctly
Mechanics of gelation (1,878 words) [view diff] exact match in snippet view article find links to article
The rate of relaxation of density fluctuations will be rapid if the restoring force, which depends upon the network elasticity, is large—and if the friction
Electrodynamic tether (9,669 words) [view diff] exact match in snippet view article find links to article
away from the local vertical. Gravity gradient forces then produce a restoring force that pulls the tether back towards the local vertical; however, this
Jameson cell (8,597 words) [view diff] exact match in snippet view article find links to article
including the disruptive dynamic stresses from the liquid motion and the restoring force of surface tension, it was possible to predict the critical shear rate
Quartz crystal microbalance (8,791 words) [view diff] exact match in snippet view article find links to article
When the crystal surface is laterally displaced, the contact exerts a restoring force upon the crystal surface. The stress is proportional to the number
Solenoid (engineering) (2,020 words) [view diff] exact match in snippet view article
axis, a hairspring is usually used to provide a weak nearly linear restoring force. A pneumatic solenoid valve is a switch for routing air to any pneumatic
Magnetorotational instability (4,620 words) [view diff] exact match in snippet view article find links to article
equations of motion if the mass element is subjected to an external restoring force, f x = − K x   , {\displaystyle f_{x}=-Kx\ ,} f y = − K y {\displaystyle
Shneider-Miles scattering (1,144 words) [view diff] exact match in snippet view article find links to article
spring-mass-damper system, where the polarization of the plasma object creates the restoring force and the drag due to collisions with other particles creates the damping