Working Fluid
In space and astronautical engineering, a working fluid is a gas or liquid that is used to transfer energy in a system. It is typically used in a closed-loop system where it is heated or cooled to transfer energy from one component to another. Working fluids are commonly used in thermal control systems, such as those used to regulate the temperature of spacecraft and satellites. They are also used in propulsion systems, such as those used to power rockets and spacecraft engines. The choice of working fluid depends on the specific application and the operating conditions of the system. Factors such as temperature range, pressure range, and chemical compatibility must be considered when selecting a working fluid.
Your Previous Searches
Random Picks
- Azimuth Angle: In the context of aerospace engineering, the Azimuth Angle is a critical navigational parameter used in the determination of a spacecraft's or aircraft's position and orientation. It is defined as the angle between a reference direction (us ... Read More >>
- Strain Gauges: Strain gauges are devices used to measure the strain or deformation of an object. In the context of space and astronautical engineering, strain gauges are used to measure the deformation of structures and components under various loads and ... Read More >>
- Exosphere: Exosphere is the outermost layer of the Earth's atmosphere, extending from the thermosphere to the edge of the space. It is a region of extremely low density and pressure, where the few particles that exist are mostly hydrogen and helium at ... Read More >>
Top News
Check out this interactive map of the early universe, considered largest ever cr...
A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it now....
News Source: USA Today on 2025-06-12
The Vera C. Rubin Observatory is about to totally transform astronomy...
With the ability to scan the entire southern night sky every three days, the huge Vera C. Rubin Observatory could be about to start solving the mysteries of the universe, from dark matter to Planet Ni...
News Source: New Scientist on 2025-06-12
Trump's proposed science cuts will have huge consequences...
The universe will still be there to marvel at, despite brutal cuts set to hit NASA and the National Science Foundation's budgets. But the damage to future research will be long-lasting, says Chanda Pr...
News Source: New Scientist on 2025-06-11
Starlink satellites are leaking radio signals that may ruin astronomy...
Our ability to study faint radio signals from when the first stars began to form is being threatened by SpaceX's Starlink satellites, which seem to be unintentionally leaking radio signals that overpo...
News Source: New Scientist on 2025-06-09
Asteroids around Venus pose possible 'invisible threat' to Earth: Should you be ...
A swarm of large asteroids likely lurking around Venus could one day pose an "invisible threat" to Earth if left unchecked, astronomers have warned....
News Source: USA Today on 2025-06-06