Poisson Ratio Calculator
Measure of the Poisson Effect
$2.99 · Designed for iPad
The Poisson's Ratio Calculator is a physics/math calculator designed to find Poisson's ratio, transverse strain, or longitudinal or axial strain quickly and easily.
Features:
- Instant calculation
- Results are copyable to other apps
- Formulas are included as reference
- Supports up to 16 decimal places
- Supports various units for each input
Poisson's ratio is the ratio of the relative contraction strain (transverse, lateral, or radial strain) normal to the applied load to the relative extension strain (or axial strain) in the direction of the applied load.
Poisson's Ratio can be expressed as:
μ = - ( εt / εl )
Where:
μ : Poisson's ratio
εt : Transverse strain (m/m, ft/ft)
εl : Longitudinal or axial strain (m/m, ft/ft)
Poisson’s ratio, named after Siméon Poisson, is the negative ratio of transverse to axial strain. When a material is compressed in one direction, it usually tends to expand in the other two directions perpendicular to the direction of compression. This phenomenon is called the Poisson effect. Poisson’s ratio (nu) is a measure of this effect. The Poisson ratio is the fraction (or percent) of expansion divided by the fraction (or percent) of compression, for small values of these changes.
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- Updated for the newest devices.
- Minor UI update.
- Minor bugs fixed.
The developer, Nitrio, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Tan Chia Ling
- Size
- 8.5 MB
- Category
- Utilities
- Compatibility
Requires iOS 12.0 or later.
- iPhone
Requires iOS 12.0 or later. - iPad
Requires iPadOS 12.0 or later. - iPod touch
Requires iOS 12.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Tan Chia Ling
