Harmonic oscillator - Wikipedia, the free encyclopedia
|
|
In classical mechanics, a harmonic oscillator is a system which, when displaced from its equilibrium position, experiences a restoring force, F , proportional to the displacement, x according to...
en.wikipedia.org/wiki/Harmonic_oscillator
|
|
|
Next, we shall find the period of oscillation T of the pendulum which consists of the ball of mass m and the spring of stiffness k. If the ball is shifted from the initial point (where the spring is not deformed) by the distance x, it is acted upon by the force -kx from the side of the spring.
|
physics-animations.com/Physics/English/pend_txt.htm
|
|
|
|
This work surveys techniques of Grasman and Veling [1973], Vasil'eva and Belyanin [1988] and Shih [1996] for computing the relaxation oscillation period of singularly perturbed Lotka-Volterra systems. Grasman and Veling [1973] used an implicit function theorem to derive an asymptotic formula for the period;
|
math.la.asu.edu/~rmmc/nrm/VOL13-3/SHI/SHI.html
|
|
|
|
The period of oscillation is a random variable fluctuating from sample to sample of the random potential. We compute the probability distribution of this period exactly and show that it has a power law tail for large period, P(T ) ~ T -5/3, and an essential singularity P(T ) ~ exp (-1/T ) as T 0.
|
www.ingentaconnect.com/content/iop/jphysa/2001/00000034...
www.ingentaconnect.com/content/iop/jphysa/2001/00000034/00000049/art00102;jsessionid=153sc7o8i933j.alice?format=print
|
|
|
Citation: Gourdeau, L., J. Verron, T. Delcroix, A. J. Busalacchi, and R. Murtugudde (2000), Assimilation of TOPEX/Poseidon altimetric data in a primitive equation model of the tropical Pacific Ocean during the 1992–1996 El Niño-Southern Oscillation period, J. Geophys.
|
www.agu.org/pubs/crossref/2000/2000JC900011.shtml
|
|
Investigation on the effect of the stiffness of a spring on the oscillation period. Coursework by GCSE and A level students ... Home > AS and A Level > Physics > Waves & Cosmology > Investigation on the effect of the stiffness of a spring on the oscillation period.
|
www.studentcentral.co.uk/Detailed/AS_and_A_Level/Physic...
www.studentcentral.co.uk/Detailed/AS_and_A_Level/Physics/Waves_Cosmology/Investigation_on_the_effect_of_the_stiffness_of_a_spring_on_the_oscillation_period._L25709.html
|
|
The period of oscillation is a random variable fluctuating from sample to sample of the random potential. ... In this Letter we focus on this limiting case in one dimension and calculate the distribution of the oscillation period exactly.
|
www.iop.org/EJ/article/0305-4470/34/49/102/a149l2.html
|
|
What is claimed is: 1. A charge pump circuit having a variable oscillation period, comprising: ... 1 illustrates a conventional charge pump circuit having a single oscillation period. As shown therein, the conventional charge pump circuit having the single oscillation period includes: a voltage divider 100 dividing...
|
www.freepatentsonline.com/6294950.html
|
|
The solar oscillation with period near 160 minutes is found to be unique in a spectrum computed over the range of periods from about 71 to 278 minutes. Our best estimate of the period is 160.0095 +/- 0.001 minutes, which is different from 160 minutes (1/9 of a day) by a highly significant amount. ... Report Date : FEB 1982...
|
stinet.dtic.mil/oai/oai?verb=getRecord&metadataPrefix=h...
stinet.dtic.mil/oai/oai?verb=getRecord&metadataPrefix=html&identifier=ADA115672
|
|
