However, the wavelength corresponding to the primary reflection coefficient is much smaller at S/h=1.5, compared with that at S/h=3.5. Thus, the use of the structures with small gap is limited to attenuating waves with short wavelength. In practice, the gap of the structures may be ...
3He superfluid filmThird soundBy employing an interdigitated capacitor (IC), we searched for ∼10 μm wavelength surface waves on superfluid 3He films. We have not observed such waves yet, possibly because the damping is still too large. Making use of the IC, the film flow was ...
Observations made in Massachusetts Bay show that currents measured with a bottom-mounted upward-looking ADCP during periods when short-wavelength internal waves are present differ significantly from currents measured by point current meters, except very close to the instrument. These periods are flagged ...
short waves 美 英 n.“short wave”的复数 网络短波 英汉 英英 网络释义 n. 1. “short wave”的复数 na. 1. 短波 例句 释义: 全部,短波
Short waves are taken to be waves in which the wavelength is much smaller than any other parameters in the problem. This chapter gives a brief outline... O.C. Zienkiewicz CBE, FRS,RL Taylor,JZ Zhu - 《Finite Element Method Set》 被引量: 0发表: 2005年 Arrangement for the reception of...
Further, in contrast to SAR35, stereo-imaging resolves wind sea components of the wave spectrum (short wavelength systems under the influence of local winds), as well as swell (long wavelength systems no longer under the effect of winds). To date, the use of stereo-imaging techniques in ...
The wavelength of a sound is the distance the disturbance travels during one cycle. It's related to the sound's speed and frequency by the formula speed/frequency = wavelength. Thismeansthat high-frequency sounds have short wavelengths and low-frequency sounds have long wavelengths. The human ea...
•Soundwavesarestartedbyvibrationofsomeothermaterial,whichstartstheairmoving.HearingSounds•Wehearasoundas“high”or“low”dependingonitsfrequencyorwavelength.Soundswithshortwavelengthsandhighfrequenciessoundhigh-pitchedtoourears,andsoundswithlongwavelengthsandlowfrequenciessoundlow-pitched.Therangeofhumanhearingis...
The long-wavelength waves do not have steep wave heights but move out of the generating area first, with wave groups of progressively shorter wavelengths following. This procession is termed a "swell wave train" and can travel long distances, breaking on distant shores. As storm systems ...
[1] We use theory and global ray modeling to investigate how the potential of gravity waves to transport momentum flux globally from the lower atmosphere into the mesosphere and lower thermosphere (MLT) varies with horizontal wavelength and ground-based phase speed. Ray modeling is performed using...