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May 21, 2009 ... In particular, students analyze the earthquake that struck th... ... along with data analysis and periodic function analysis. ...
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www.youtube.com/watch?v=nxqRQgRAe9o
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A commonly used method of generating time history of earthquake is based on the fact that any periodic function can be expressed by Fourier series(2); ...
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www.iasmirt.org/SMiRT14/K21-6
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Response to periodic dynamic loadings and impulse loads are also discussed, as are two degrees of freedom linear system response methods and free vibration of multiple degrees of freedom.
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www.researchandmarkets.com/reports/991989/structural_dy...
www.researchandmarkets.com/reports/991989/structural_dynamics_of_earthquake.pdf
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Since both tsunami and earthquakes involve different types of waves, a discussion about waves ... Since Algebra 1 students have probably not studied periodic functions, it may be useful to graph a sine wave on an overhead graphing calculator, and label the wavelength and wave height, and briefly discuss period and amplitude.
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www.yale.edu/ynhti/curriculum/units/2007/4/07.04.10.x.h...
www.yale.edu/ynhti/curriculum/units/2007/4/07.04.10.x.html
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More Periodic Functions ; ... Sketch graphs of all three cycles on the same axes. b) Write equations for each of the three functions. c) Phoebe will be at her intellectual peak in 33 days. What are the values of the other two cycles on this day?
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www.puhsd.k12.ca.us/deloro/deptfold/math/Algebra2/trigm...
www.puhsd.k12.ca.us/deloro/deptfold/math/Algebra2/trigmodel.htm
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Logarithmic functions, their graphs, and logarithmic scales describe data from familiar problem settings (e.g., real population growth, investment time, earthquakes, ... Periodic functions include trigonometric functions and introduce the concept of cyclic behavior (e.g., sound waves, amount of sunlight per day over days of...
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www.coe.ohiou.edu/gfx/media/pdf/Ohio_Modeling_and_QR_co...
www.coe.ohiou.edu/gfx/media/pdf/Ohio_Modeling_and_QR_course_000.pdf
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We wish to investigate the shear stress on a structural girder of a tall building that is being designed to withstand the effects of earthquakes. ... Assume that this girder is in equilibrium at rest when an earthquake strikes, exerting an exponentially decaying periodic shear stress of 10e-t, which repeats every 2 seconds.
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www.rose-hulman.edu/class/ma/holden/Archived_Courses/Ma...
www.rose-hulman.edu/class/ma/holden/Archived_Courses/Math222-0304/Problems/impulse/
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Descriptors : (*EARTHQUAKES, CORRELATION TECHNIQUES), PERIODIC VARIATIONS, EPICENTERS, SUNSPOTS, TEMPERATURE, BAROMETRIC PRESSURE, RAINFALL, WIND, TIME SERIES ANALYSIS, MAGNETIC FIELDS, SEISMOLOGICAL STATIONS, GRAVITY, STATISTICAL FUNCTIONS, DATA...
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stinet.dtic.mil/oai/oai?verb=getRecord&metadataPrefix=h...
stinet.dtic.mil/oai/oai?verb=getRecord&metadataPrefix=html&identifier=AD0662354
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Here, we propose a simple conceptual model for the influence of periodic processes on the frequency of geophysical “failure events” such as earthquakes and volcanic eruptions.
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www.agu.org/pubs/crossref/2004/2003JB002584.shtml
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