منابع مشابه
Critical Resistance For Damped Oscillations
LITFL / Critical Care Compendium / Arterial line and Pressure Transducer leads to a change in resistance of the strain gauge which is sensed electronically aka fast flush test, snap flush to generate square wave, check for oscillations as an least altered by damping, determines tissue blood flow via autoregulation. (a) Calculate the frequency of the damped oscillation of the circuit when the sw...
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A physical pendulum consisting of a circular disk at the end of a thin metal rod is connected to a low-friction rotary motion sensor, so that its angular position and velocity can be accurately measured. The disk can be oriented either perpendicular or parallel to the plane of swing to give significant or negligible air drag, respectively. The motion is analytically modeled in phase space. A qu...
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Springer To my wife. viii Foreword The theory of linear damped oscillations has been studied for more than hundred years and is still of vital interest to researchers in Control Theory, Optimization, and computational aspects. This theory plays a central role in studying the stability of mechanical structures, but it has applications to other fields such as electrical network systems or quantum...
متن کاملOscillations in Damped Driven Pendulum: A Chaotic System
In this paper, we have discussed the solutions of a system of n differential equations as a continuous dynamical system. Then we have discussed the nature of oscillations of a damped driven pendulum. We have analyzed the nature of fixed and periodic points of a damped driven pendulum for certain ranges of parameters. We have proved that oscillations of the pendulum are chaotic for certain range...
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A stock market index is an average of a group of stock prices with weights. Different stock market indices derived from various combinations of stocks may share similar trends in certain periods, while it is not expected that there are fixed relations among them. Here we report our investigations on the daily index data of Dow Jones Industry Average (DJIA), NASDAQ, and S&P500 from 1971/02/05 to...
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ژورنال
عنوان ژورنال: Physical Review
سال: 1921
ISSN: 0031-899X
DOI: 10.1103/physrev.17.482