QUÉ SIGNIFICA HOOKE'S LAW EN INGLÉS
ley de Hooke
La ley de Hooke es un principio de la física que establece que la fuerza necesaria para extender o comprimir un resorte por cierta distancia es proporcional a esa distancia. Es decir: donde es un factor constante característico del resorte, su rigidez. La ecuación de Hooke de hecho se sostiene en muchas otras situaciones donde un cuerpo elástico se deforma, tal como soplo del viento en un edificio alto, un músico que arranca una secuencia de una guitarra, o el llenado de un globo del partido. Se dice que un cuerpo o material elástico para el cual se puede asumir esta ecuación es lineal-elástico o Hookean. La ley de Hooke es sólo una aproximación lineal de primer orden a la respuesta real de resortes y otros cuerpos elásticos a las fuerzas aplicadas. Debe fallar eventualmente una vez que las fuerzas exceden un cierto límite, ya que ningún material puede ser comprimido más allá de un cierto tamaño mínimo, o estirado más allá de un tamaño máximo, sin alguna deformación permanente o cambio de estado. De hecho, muchos materiales se desviarán notablemente de la ley de Hooke mucho antes de que se alcancen esos límites elásticos. Por otra parte, la ley de Hooke es una aproximación exacta para la mayoría de los cuerpos sólidos, siempre y cuando las fuerzas y deformaciones sean lo suficientemente pequeñas.
definición de Hooke's law en el diccionario inglés
La definición de la ley de Hooke en el diccionario es el principio de que la tensión impuesta sobre un sólido es directamente proporcional a la tensión producida, dentro del límite elástico.
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10 LIBROS DEL INGLÉS RELACIONADOS CON «HOOKE'S LAW»
Descubre el uso de
Hooke's law en la siguiente selección bibliográfica. Libros relacionados con
Hooke's law y pequeños extractos de los mismos para contextualizar su uso en la literatura.
1.5 LINEAR ELASTICITY, HOOKE'S LAW, AND POISSON'S RATIO Many
structural materials, including most metals, wood, plastics, and ceramics, behave
both elastically and linearly when first loaded. Consequently, their stress-strain
curves ...
James Gere, Barry Goodno,
2008
2
Engineering Solid Mechanics: Fundamentals and Applications
3.11 GENERALIZED HOOKE'S LAW 3.11.1 ANISOTROPIC ELASTICITY Hook's
law for homogeneous isotropic linear materials is given by Equations 3.6. In
many cases, the assumption of homogeneity and isotropy is not fulfilled and a
more ...
Abdel-Rahman A. Ragab, Salah Eldin Ahm Bayoumi,
1998
3
Archimedes to Hawking: Laws of Science and the Great Minds ...
Hooke's Law of Elasticity states that if an object, such as a metal rod or spring, is
elongated by some distance, x, the restoring force F exerted by the object is
proportional to x: F=−kx Here, k is a constant of proportionality that is often
referred to ...
4
Primer on Composite Materials Analysis, Second Edition (revised)
This relationship is given by G = E/2(l + i;) Therefore, for isotropic materials, two,
independent, elastic constants are necessary to write the Hooke's law
relationships for two- or three-dimensional stress states. The Hooke's law
relationships for ...
5
Elasticity and Geomechanics
The form of Hooke's law we will need is a little more complicated than the form
Robert Hooke proposed in 1676. Hooke was concerned with springs instead of
three-dimensional continuous bodies, and he simply stated that the force needed
to ...
R. O. Davis, A. P. S. Selvadurai,
1996
6
An Introduction to Continuum Mechanics
The linear constitutive model for infinitesimal deformations is referred to as the
generalized Hooke's law. 6.2.2 Generalized Hooke's Law To derive the stress–
strain relations for a linear elastic solid, begin with the quadratic form of U0 U0 =
C0 ...
7
College Physics: Reasoning and Relationships
Nicholas Giordano. Hooke's law Hooke's law spring rests as shown in Figure
6.21A. We might now pull on the spring with a force F , causing the spring to
stretch as shown in Figure 6.21B. When it is stretched, pull the spring itself exerts
a force ...
The frequency of a stretching vibration is given by the following equation, which
is derived from Hooke's law for a vibrating spring. _n54.12V __ K__m Here _ n is
the frequency of the vibration in wavenumbers (cm21); Kis the force constant of ...
William Brown, Christopher Foote, Brent Iverson,
2008
9
Natural Laws in Scientific Practice
Consider Hooke's law, F = -kx. that a spring under tension or compression exerts
a restoring force F proportional to its displacement x from its equilibrium length.21
On my account, Hooke's law is associated with a rule of inference; the root ...
Chapel Hill Marc Lange Professor of Philosophy University of North Carolina,
2000
10
Mechanics Of Materials (In Si Units)
HOOKE'S LAW; MODULUS OF ELASTICITY Most engineering structures are
designed to undergo relatively small deformations, involving only the straight-line
portion of the corresponding stress-strain diagram. For that initial portion of the ...
Beer, Johnston & Dewolf,
2004
10 NOTICIAS EN LAS QUE SE INCLUYE EL TÉRMINO «HOOKE'S LAW»
Conoce de qué se habla en los medios de comunicación nacionales e internacionales y cómo se emplea el término
Hooke's law en el contexto de las siguientes noticias.
Watch a glorious watermelon explosion in super slow motion
This phenomenon is a result of basic physics — and the fact that rubber bands, like springs, generally abide by Hooke's law. This means that ... «Vox, Jul 15»
Why a World of Goo dev made a puzzle game about programming …
World of Goo (that I made with 2DBOY) was about playing with masses connected by springs simulated with Hooke's Law. Little Inferno was ... «Gamasutra, Jun 15»
Nanoporous-gold-based composites: toward tensile ductility
Using Hooke's law with Equations (2) and (3) gives. Unfortunately we are unable to provide accessible alternative text for this. If you require ... «Nature.com, Jun 15»
An Ode to the Graph, Physics' Underappreciated Workhorse
... be an independent method for determining the value of the spring constant (stretching and measuring the force via Hooke's Law would work). «Wired, Jun 15»
The use of hydraulic nuts for compressor crosshead applications
The bolt, when loaded, induces a clamping force and spring theory (Hooke's Law) can then be applied. This states that: “extension is directly ... «Energy Global, Jun 15»
Renaissance after the Great (Ebola) Plague
Similar to the emergence of renaissance leaders like Robert Hooke (Hooke's law of elasticity) and Robert Boyle (the “first modern chemist”) in ... «Pulse, Mar 15»
Researchers to send worms into space for muscle mass and …
"It is similar to using Hooke's law for a spring," Vanapalli said. "If you know the extension of a spring you can figure out the force. It's the same ... «Phys.Org, Mar 15»
Texas Tech Researchers Receive Grant to Send Worms into Space
“It is similar to using Hooke's law for a spring,” Vanapalli said. “If you know the extension of a spring you can figure out the force. It's the same idea for this where ... «EverythingLubbock.com, Mar 15»
What is Hooke's Law?
Hooke's Law is a principle of physics that states that the that the force needed to extend or compress a spring by some distance is proportional ... «Phys.Org, Feb 15»
Meet the Queensland teacher making maths about imagination
He's telling them about Hooke's Law, how Sir Isaac Newton and Robert Hooke were contemporaries in the mid-17th century and how they ... «Courier Mail, Nov 14»