Before arriving at Goddard, New Horizons underwent
vibration testing at the Johns Hopkins Applied Physics Laboratory, which designed and built the spacecraft.
Not exact matches
Last year, the GAO report says,
vibration testing of the telescope
at Goddard Space Flight Center in Greenbelt, Maryland, threw up some unexpected results.
To get
at the source of the golf club's clang, the researchers
tested it in their lab and measured its
vibrations.
When
testing crystalline (red) and fluid (green) materials in an environment free of noise — sound
vibration or disturbances that are known to act upon a solidifying material — scientists
at Florida Tech and Arizona State University discovered that a previously unknown field modulated the speed and shape of the crystal - melt interface, leading to the pictured pattern formations.
T - Labs also provided phones that Kong
tested on shake tables
at UC Berkeley, which realistically simulate the
vibrations from large quakes such as the 1989 Loma Prieta earthquake south of San Francisco.
In the new study, neurobiologists Maribel Franco and Efthimios Skoulakis
at the Alexander Fleming institute in Athens and biophysicist Luca Turin and colleagues
at the Massachusetts Institute of Technology
tested whether these
vibrations could account for our wide range of smell.
For example,
tests by various researchers in Europe and
tests by Wilson, Ihrig & Associates
at the Portland Tri-Met and New Jersey Transit suggest that wheel
vibration absorbers can and do control wheel squeal, the high - pitched noise due to the friction between the wheel and rail while the train rounds a curve.
As part of the federally funded Transit Cooperation Research Program, Nelson and his colleagues
tested the use of rail and wheel
vibration absorbers
at the Portland Tri-Met, the light rail transportation system in the Portland area.
According to a Nike spokesperson
at the wear -
testing event, one thing we often forget about when running is the
vibration of our muscles, and how the more they vibrate, the quicker you wear them out.
What's less appealing about the four - cylinder is that even though it revs smoothly,
at higher rpm you can feel some
vibration through the pedals, which is something I haven't experienced in all of the cars I've
tested.
They said they
tested the car
at 80km / h and couldn't feel any
vibration... (which I clearly said it happens after 100km / h)... but they agreed to
test the car with me in two weeks time on a highway.
The 2019 Ram 1500's quality is scrutinized
at the company's state - of - the - art scientific labs in Auburn Hills, Mich., including the Noise /
Vibration / Harshness Lab, Electromagnetic Compatibility Facility, Wind Tunnel and the Road
Test Simulator (RTS).
Quality The 2015 Ram 1500's quality is scrutinized
at the company's Chrysler Technology Center's state - of - the - art scientific labs in Auburn Hills, Michigan, including the Noise /
Vibration / Harshness Lab, Electromagnetic Compatibility Facility, Wind Tunnel and the Road
Test Simulator (RTS).
I recently purchased this LX - S and when I
test drove it, I experienced a mild
vibration from the car
at about 50 MPH.
Noise: Despite its generally sturdy feel, the
test car made its share of unwanted sounds: an interior sound of magnified road noises, tickings on rough streets, some transmission whine and a weird moaning
vibration at higher rpms — which the dealer attributed to a slipping air - conditioner belt.
If you use this method to
test your dog
at home, be sure to stand far enough away from your dog, as he / she may be able to feel the
vibration of the sound.
Keep in mind that when
testing at home, a loud sound (dropping a book) may create
vibrations.