«NATURAL FREQUENCY»に関連する英語の本
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natural frequencyの使いかたを見つけましょう。
natural frequencyに関する本と英語文献で使われた文脈を提供するための簡単な抜粋文。
1
Grossman's Cardiac Catheterization, Angiography, and ...
0 20 40 60 80 IOO I20 I40 I60 ISO 200 INPUT FREQUENCY AS PERCENT OF
NATURAL FREQUENCY Figure 7.3 Frequency response curves of a pressure
measurement system, illustrating the importance of optimal damping. The
amplitude ...
2
Handbook of Cardiac Anatomy, Physiology, and Devices
All materials have a natural frequency, also known as ''resonant frequency.'' The
natural frequency of the monitoring system is the frequency at which the pressure
monitoring system resonates and amplifies the actual blood pressure signal ...
A less obvious fact is that the size of the effort—be it from pumping or pushing—is
not important, but its timing is crucial. The inputs must be given at the natural
frequency of the swing. If the child pumps at random times, the swinging dies out.
Larry Kirkpatrick, Gregory Francis, 2006
4
Reinforced Concrete Design of Tall Buildings
4.4.2.2.3 Gust Effect Factor Gf for Flexible or Dynamically Sensitive Buildings
Gust effect factor, Gf, depends on Basic wind speed • V Exposure category B, C,
or D • Building natural frequency • Building damping • ASCE 7-05 defines a rigid
...
Bungale S. Taranath, 2009
Dynamic magnification impacts directly on fatigue loads, so the further the first
mode tower natural frequency is from the exciting frequencies, the better. In the
case of machines operating at one of two fixed speeds, the latitude available for
the ...
Tony Burton, Nick Jenkins, David Sharpe, 2011
6
Physics: A Conceptual World View
We discovered with the mass on a spring and the pendulum that each system
had a distinctive, natural frequency. The natural frequency of the pendulum is
determined by its length and the acceleration due to gravity. Pulling the bob back
and ...
Larry Kirkpatrick, Gregory Francis, 2009
7
Piezoelectric Sensorics: Force, Strain, Pressure, ...
Figure 4.7 Natural frequency. The measurand pulse used to excite the natural
frequency should ideally be shorter than a tenth of the period of the natural
frequency important to know exactly, which frequency is specified, what it means
and ...
This revised edition addresses recent developments in the field of control theory.
9
Nonlinear and Stochastic Dynamics of Compliant Offshore ...
4.1.1 Subharmonics If we see a periodic response to a forcing frequency that is a
multiple of the natural frequency, it is called a subharmonic response. Similarly, if
we see a periodic response to a forcing frequency that is a fraction of the ...
Seon Mi Han, Haym Benaroya, 2002
10
Vibration and Shock Handbook
natural frequency. In the latter case, the vibration will result in a complex periodic
motion that may be decomposed into a series of harmonic motions vibrating at
the first natural frequency (fundamental one) and its multiples. As indicated, these
...
Clarence W. de Silva, 2005
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Can't sleep? This bracelet may help
Thus it introduced natural frequency technology through its watches. The company has successfully marketed this well-being technology in a ... «Inquirer.net, 7月 15»
Here's how physics can help your golf game
From the physics point of view, he said, the stroke "can be described as the motion of a pendulum driven at twice its natural frequency.". «Chicago Daily Herald, 7月 15»
Vibrating stars could reveal elusive ripples in space-time
“If it's close enough to one of the instruments, and the frequency that it emits matches the natural frequency of the instrument that it's near, then it ... «New Scientist, 7月 15»
Couplings Cure Gensets' Destructive Vibration
All physical systems have a natural frequency at which they vibrate – a bit like the sound of a ringing bell. If external forces are applied to a ... «MarineLink, 7月 15»
Getting Control in the Connected Home: Two Answers
... at once, including acceleration, water leaks, sound, temperature, light changes, orientation in space, proximity and natural frequency. «IoT Evolution World, 7月 15»
Lea: Right timing matters
... the trademark of the brand, its Natural Frequency Technology, so that each watch is “calibrated to bring balance and well-being to wearers.”. «Philippine Star, 7月 15»
Set in the Space Race era, 'The Last Pilot' is nostalgic and heart …
Yes, you'll catch some flak like this: “The system was designed to maintain a limit cycle oscillation at the servoactuator loop's natural frequency. «Washington Post, 7月 15»
High-rises need seismic retrofitting: Prof
... greater amplitude when the frequency of its oscillations matches the system's natural frequency of vibration than it does at other frequencies. «Daily Express, 7月 15»
How Science Can Improve Your Putts
From the physics point of view, he said, the stroke "can be described as the motion of a pendulum driven at twice its natural frequency.". «Science 2.0, 6月 15»
How Oprah propeled luxury watch brand into the big time
The natural frequency technology is essentially channeling natural frequencies from the earth to combat the man-made frequencies that ... «ABS CBN News, 6月 15»
