This work presents rotational motion in the frequency domain, developing theoretical results parallel to those relative to translations. The analysis can support the extension of frequency —domain—based approaches to specific applications concerning rotations, an operation successfully carried out by recent...
摘要: The motion of a particle in a liquid subjected to periodic vibrations is determined by its interaction with the periodic (in time) and spatially varying first-order flow field and the ensuing second-o关键词: Microparticle manipulation Acoustic streaming Capillary wave Acoustic wave ...
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Transferring linear motion of an optical wedge to rotational frequency shift in an orbital angular momentum interferometer. We build a modified Mach-Zehnder (M-Z) interferometer with an embedded Dove prism in one arm to observe the interference between two conjugate orbital angu... Q Jia,X Qiu,...
In the code above, findFreqTerms() finds frequent terms with frequency no less than ten. Note that they are ordered alphabetically, instead of by frequency or popularity. To show the top frequent words visually, we next make a barplot for them. From the term-document matrix, we can derive...
Matthew Harrison, in Vehicle Refinement, 2004 5.5 Modal analysis Consider a mdof (see Section 5.4.5). If it were excited with an impulsive force, the subsequent motion would be determined by: 1. the natural frequencies of the system-there is one for each degree of freedom. These are also...
Rotational Motion of Break Arcs Driven by Radial Magnetic Field in a DC Resistive Circuit Break arcs are generated between silver electrical contacts in a DC 42V-10A resistive circuit. Break arcs are driven by the radial magnetic field. The magn... J Sekikawa,T Kubono - 《Ieice Transactions...
“Raman” section). If the tunable IR laser is tuned to a frequency where a transition is permitted, intensity will be observed atf1+f2. If not, only the background will be detected. As SFG combines a typical dipole excitation with a Raman process, SFG transitions must be active in ...
This is the equation of motion to solve. Assumingy(x,t)can be expressed in the form ofy=Y(x)·T(t),Eq 6.46is separated into two differential equations forY(x)andT(t)in the following way: (6.47)d4Ydx4−C4Y=0 (6.48)d2Tdx2+(αC)4T=0, ...
…will display a set of resonant frequencies, each of which is associated with a different combination of nuclear motions. The number of such resonances that occur is 3N− 5 for a linear molecule and 3N− 6 for a nonlinear one, whereNis the number of atoms in…...