Vibration Formulas: Frequency, Amplitude & Acceleration

Thread starter DickT
Start date Jul 22, 2013
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Formulas Vibration

In summary, frequency refers to the number of cycles or oscillations in a given time period and is a measure of how often an object or system vibrates. Amplitude is a measure of the maximum displacement during a vibration and is directly related to the energy of the vibration. Frequency is typically measured in hertz (Hz) and amplitude can be measured in various units. Acceleration is a measure of how quickly the velocity changes and can affect the intensity of vibrations. Factors such as the properties of the vibrating object, external forces, and the type of vibration can impact frequency, amplitude, and acceleration.

Jul 22, 2013

DickT

What are the relationships between frequency, amplitude (double) and acceleration?

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Jul 23, 2013

DickT

To all, I figured it out myself. I was also using 32.2 ft/ sq.sec when I should have been using 386 in/sq.sec. for my calculations.
Dick

Related to Vibration Formulas: Frequency, Amplitude & Acceleration

1. What is the relationship between frequency and vibration?

The frequency of a vibration refers to the number of cycles or oscillations that occur in a given time period. In other words, it is a measure of how often the object or system vibrates. The higher the frequency, the more rapid the vibrations are.

2. How is amplitude related to vibration?

Amplitude is a measure of the maximum displacement or distance that an object or system moves during a vibration. It is directly related to the energy of the vibration, as higher amplitudes indicate more energy and vice versa.

3. What units are used to measure frequency, amplitude, and acceleration?

Frequency is typically measured in hertz (Hz), which represents the number of vibrations per second. Amplitude can be measured in various units, such as meters, centimeters, or millimeters, depending on the size of the vibrating object. Acceleration is usually measured in meters per second squared (m/s²).

4. How does acceleration affect vibration?

Acceleration is a measure of how quickly the velocity of an object changes. In the context of vibration, it refers to how quickly the object or system accelerates during a vibration cycle. Higher acceleration levels can result in more intense vibrations and potentially lead to damage or failure of the vibrating object.

5. What factors can affect the frequency, amplitude, and acceleration of a vibration?

There are several factors that can impact the frequency, amplitude, and acceleration of a vibration. These include the properties of the vibrating object, such as its material, shape, and size, as well as external factors such as applied forces, temperature, and damping. The type of vibration (e.g. transient, forced, or random) can also affect these parameters.