Tuned Mass Dampers
Tuned Mass Dampers (TMDs) are passive devices used to reduce the dynamic response of structures subjected to dynamic loads, such as wind or seismic forces. In the context of space and astronautical engineering, TMDs are used to mitigate the effects of vibrations on spacecraft and launch vehicles. TMDs consist of a mass-spring-damper system that is tuned to the frequency of the structure's vibration modes. When the structure vibrates, the TMD oscillates out of phase with the structure, effectively reducing the amplitude of the vibration. TMDs are commonly used in tall buildings, bridges, and other civil engineering structures to reduce the effects of wind-induced vibrations. In space and astronautical engineering, TMDs are used to reduce the effects of vibrations on sensitive equipment, such as telescopes and scientific instruments.
Your Previous Searches
Random Picks
- Frequency Division Multiplexing: Frequency Division Multiplexing (FDM) is a technique used in space and astronautical engineering to transmit multiple signals simultaneously over a single communication channel by dividing the available bandwidth into multiple non-overlappi ... Read More >>
- Protein Markers: Protein markers are specific proteins or protein fragments that are used to identify and quantify biological processes or disease states. In the context of space and astronautical engineering, protein markers can be used to monitor the heal ... Read More >>
- Diodes: Diodes are electronic components that allow current to flow in only one direction. In space and astronautical engineering, diodes are used in various applications such as power conversion, signal processing, and radiation detection. Diodes ... Read More >>
Top News
This week on "Sunday Morning" (April 20)...
A look at the features for this week's broadcast of the Emmy-winning program, hosted by Jane Pauley....
News Source: CBS News on 2025-04-17
Scientists detect strongest hints yet of life on a distant planet...
Scientists have detected unique chemical patterns similar to those produced by the Earth's algae and seaweed — raising the possibility of the presence of a warm ocean, perhaps teeming with life, on ...
News Source: NBC News on 2025-04-17
Is there life on another planet? Scientists find the strongest evidence yet...
Near a planet far, far away astronomers have found traces of chemicals that on Earth are only produced by living beings....
News Source: Al Jazeera English on 2025-04-17
Scientists find strongest evidence yet of life on an alien planet | CNN...
In a potential landmark discovery, scientists using the James Webb Space Telescope have obtained what they call the strongest signs yet of possible life beyond our solar system, detecting in an alien ...
News Source: CNN on 2025-04-17
Katy Perry's trip to space wasn't inspirational. It was tone-deaf marketing....
Katy Perry indulged in a space tourism trip Monday, courtesy of Jeff Bezos' company. It's the latest in a long line of missteps for the singer....
News Source: Business Insider on 2025-04-14