[Example] Calculation of cantilever characteristics
Using the virtual fluid capabilities of Simcenter Nastran, we investigated the changes in the natural frequency of a cantilever in a vacuum, in the atmosphere, and underwater.
**Case Overview** ■Product Name: Simcenter Femap with Nastran ■Analysis: Linear Static Analysis, Modal Analysis, Frequency Response Analysis ■Industry: Other A cantilever is a sensor that detects the interaction force between the probe and the sample in an atomic force microscope by measuring changes in displacement or resonance frequency. It is applied in fields such as precision machining and measurement of nanostructures. Since the detection sensitivity is determined by the mechanical properties of the cantilever, it is very important to determine those properties. However, the spring constant and resonance frequency of the cantilever can vary significantly depending on the environment in which it is vibrated. In this analysis example, we used the virtual fluid capabilities of Simcenter Nastran to investigate the changes in the natural frequency of the cantilever in vacuum, atmospheric, and underwater conditions. □ For other functions and details, please refer to the catalog.
basic information
We will introduce a case study of analysis using Simcenter Femap with Nastran, focusing on the calculation of cantilever characteristics.
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Model number/Brand name
Simcenter Femap with Nastran
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