Could floating cities become a reality using rocket boosters?

In summary, the conversation discusses the possibility of floating cities using rocket boosters to levitate. However, it is pointed out that it would be more feasible and cost-effective to use hydrogen or helium gasbags. The purpose and practicality of floating cities is questioned, as cities are typically built in strategic locations for various reasons.
  • #1
SteveManPhy076
6
0
Could there perhaps ever be floating cities? If we could get the type of technology that sends rockets into space, and have the boosters running at a constant and equal velocity inversely, could this cause anything to levitate? If so, would this even be habitable? Considering that the fumes given off by such boosters is toxic, would there be a way to disperse of the fumes? In addition, this would be quite costly and probably not worth it.

To expound, it would work with rocket boosters on top of a piece of land pushing downward with a velocity of at least 9.9m/s, and boosters at the bottom of a piece of land with a velocity of at least 9.9m/s.

What do you guys think?
 
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  • #2
If you really wanted something the size of a city to float in the atmosphere it would be far simpler and a lot cheaper to keep it airborne by means of hydrogen or helium gasbags rather than by using rockets.
It's probably feasible from an engineering perspective, but why we should want to float a city in the atmosphere escapes me.
Cities generally are built in locations which are good for agriculture, or there are valuable resources, or at the intersection of trading routes, or are convenient seaports.
 

What are theoretical floating cities?

Theoretical floating cities are conceptual designs for human settlements that are built to float on water. These cities are not yet a reality but are being explored as a potential solution for overcrowding and rising sea levels.

How would a theoretical floating city be constructed?

There are several proposed methods for constructing a floating city, including building on top of large floating platforms or using buoyant materials to create a floating structure. The exact construction method would depend on the specific design and location of the city.

What are the potential benefits of theoretical floating cities?

Some potential benefits of theoretical floating cities include the ability to adapt to rising sea levels, reduced land usage, and the potential for sustainable and self-sufficient communities. These cities could also provide a solution for coastal areas prone to natural disasters.

What are some challenges that may arise with the implementation of theoretical floating cities?

One major challenge is the cost of constructing and maintaining a floating city, as well as potential environmental impacts. There may also be logistical challenges in terms of transportation and access to necessary resources. Additionally, there may be political and legal challenges in determining ownership and governance of these cities.

What progress has been made in the development of theoretical floating cities?

While there have been some small-scale experimental projects, theoretical floating cities are still in the early stages of development. However, there is ongoing research and exploration of potential designs and technologies. It is uncertain when or if a fully functional floating city will be built in the future.

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