Standing Acoustic Wave
Acoustics · Interactive Device
- Dimensions2000*600*1100mm
- PresentationInteractive Device
- PricingQuoted by manufacture spec
Standing Acoustic Wave is a hands-on, mechanical & electromechanical interactive exhibit manufactured by Hefei Panda for science centers, children’s museums, discovery centers, STEM learning centers and family entertainment centers. Engineered for durable, robust, low-maintenance, high-traffic gallery installation, it turns abstract scientific concepts into direct, interactive visitor exploration. Hefei Panda is a global exhibit manufacturer exporting hands-on science displays to 50+ countries, with in-house engineering, fabrication, installation and commissioning.
Exhibit Summary
Standing Acoustic Wave is a Interactive Device interactive exhibit in the Acoustics category, designed for science centers, children’s museums, discovery centers, STEM learning centers and family entertainment centers. Built as a hands-on, mechanical & electromechanical display, it turns an abstract scientific concept into direct, interactive visitor exploration, and is engineered for durable, low-maintenance, high-traffic gallery use.
Scientific Principle
Sound wave is a longitudinal wave, which is a pressure vibration propagating in elastic media. Display sound waves as patterns. What this unit reveals is the phenomenon of standing acoustic waves. Standing waves are formed by the superposition of two waves with the same amplitude, frequency, and vibration direction but opposite propagation directions.
Operation
The organic glass tube in the exhibition item is filled with solid particles. One end of the organic glass tube is connected to the speaker to form a sealed space that displays the standing acoustic wave. Participants operate the knob to start the speaker to emit sound, adjust the frequency of the sound, watch the vibration of the particles in the organic glass tube with the standing wave, and explore the characteristics of the standing wave and the conditions for its generation. Press the button to adjust the frequency, the speaker emits sound, and watch the particles in the plexiglass tube vibrating with the standing wave. hands-on installation
Export-Ready Features
- Durable, robust construction for high-traffic gallery environments
- Low-maintenance electromechanical design with reliable, safe components
- Custom sizing, theming & multilingual labeling available
- OEM & turnkey exhibit solutions with full project management
- Overseas shipping, export documentation & on-site installation supported
- Shipped to science centers and museums in 50+ countries