EIGENFREQUENCY Meaning and
Definition
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Eigenfrequency (also known as natural frequency) refers to the characteristic frequency at which an object or system naturally oscillates or vibrates without any external influence. It is a fundamental property of a physical system determined by its mass, stiffness, and geometry.
When an object or system is disturbed from its equilibrium position, it tends to return to that position at its eigenfrequency. This frequency is dependent solely on the system's internal properties and does not depend on any external factors. Eigenfrequency is a key concept in various fields, including physics, engineering, and applied mathematics.
In structural engineering, eigenfrequency is crucial for understanding the dynamic behavior of various structures such as buildings, bridges, and mechanical systems. By analyzing and calculating the eigenfrequencies of these structures, engineers can predict the potential for resonance, which can lead to significant vibrations or even structural failure.
In physics, eigenfrequency is fundamental in the study of waves and oscillations. It plays a vital role in areas such as acoustics, electromagnetism, and quantum mechanics. For instance, the eigenfrequencies of atoms determine the energy levels and spectral properties of their emitted or absorbed radiation.
Eigenfrequency is commonly characterized by a single value or a series of discrete values depending on the complexity of the system. These frequencies are determined through mathematical calculations or experimental measurements, enabling researchers and engineers to analyze and optimize the behavior and response of various systems to external forces or disturbances.
Common Misspellings for EIGENFREQUENCY
- wigenfrequency
- sigenfrequency
- digenfrequency
- rigenfrequency
- 4igenfrequency
- 3igenfrequency
- eugenfrequency
- ejgenfrequency
- ekgenfrequency
- eogenfrequency
- e9genfrequency
- e8genfrequency
- eifenfrequency
- eivenfrequency
- eibenfrequency
- eihenfrequency
- eiyenfrequency
- eitenfrequency
- eigwnfrequency
- eigsnfrequency
Etymology of EIGENFREQUENCY
The word "eigenfrequency" is derived from two German words: "eigen" and "Frequenz".
1. "Eigen" (pronounced I-gən) is a German word that means "own" or "self". It is used to indicate something that is inherent, native, or characteristic of itself. It is commonly used in mathematics and physics.
2. "Frequenz" (pronounced Fʁeˈkʊnts) is a German word for "frequency". It refers to the number of occurrences of a repeating event per unit of time.
Therefore, when combined, "eigenfrequency" (pronounced I-gən ˈfriːkwənsi) refers to the characteristic frequency or natural frequency at which an object tends to vibrate or oscillate in a system.
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