Space Simulation Technology- Creating the Outer
Space in Laboratories
The outer space has always remained an object of immense curiosity for man from the beginning of time. The stars, sun, the planetary movements have always amazed and awed us to no extent. How many times have you found yourself gazing up at the night sky and wondering what was out there? Well, if you are a certified space enthusiast, then there could be no greater gift other than experiencing the outer space without having to leave your home planet. You might ask how that is possible. Well, the advent of the Space Simulation Technology has made this possible.
What Is Space Simulation All About?
The first and the foremost question that needs to be answered is what exactly is space simulation all about? Putting it very simply, one might define space simulation technology as a means of recreating the outer space without actually leaving Earth.
Achieved by the means of a space simulator, the entire technology focuses on the replication or simulation of outer space or the experience of being in a space flight as realistically as possible. How is this effect actually achieved? Scientists typically make use of the replicas of the cockpits anchored on hydraulic rams, controlled by means of computer technology of the most advanced level. The space simulation set up is completed by means of elaborate water tanks to attain weightlessness and other devices such as vacuum evaporators and chemical vapour deposition equipment or CVD equipment.
Who Uses Space Simulation?
It must be quite clear by now that the Space Simulation Technology is used to recreate or replicate the conditions of outer space. This allows people on earth to experience space as realistically as possible without leaving the earth. The question that now needs addressing is who exactly makes use of this technology? Space simulation is largely put to use in the aerospace industry for a number of reasons.
- Since space simulation technology replicates outer space, scientists use this technology as a means of getting to know more about outer space. It is in this simulated space that they put their theories on space in practice and judge the authenticity of the same.
- This technology is also put to use by scientists to train astronauts and space travellers for their journey to outer space.
- Laboratories make use of this simulated space in order to make spacecrafts. Not only does this allows scientists to build a spacecraft fit for outer space exploration, but also ensures that the spacecraft functions well in space.
Apart from the aerospace industry, this technology can also be put to use by military in order to train up military officials. Hence, one could say that artificial recreation of space has a number of benefits, chief among them being exploring the outer space and unfolding its many secrets.
How Is Space Simulation Achieved?
Space simulation technology has been around for quite a while now and there has been quite a curiosity among space enthusiasts with regard to the entire process. How exactly do scientists recreate or simulate outer space? There are two factors associated with the entire procedure- pressure control and temperature control. Scientists make use of the vacuum evaporators consisting of cryogenic pumps to impart the lab with high vacuum, thereby controlling pressure. The vacuum evaporator will generally create a space that has a vacuum of 10-6 torr or below. The temperature of the simulated space is controlled by means of a system that is actively subjected to heat and cold in conjunction with solar selective coatings meant for the absorption of excessive radiation. The technology also makes use of the CVD equipment to create a high temperature zone suitable for the research purposes.
So, if it is experiencing the outer space without taking off from the earth that is in question, then there can be no doubt about the fact that space simulation technology does the entire thing quite brilliantly.