Calculating flow of air from explosive decrompression

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In summary, the conversation discusses the scenario of a room with specific dimensions and pressure suddenly experiencing a hole leading to space vacuum. The question is raised about the speed at which the vacuum would reach the room and if there is a way to calculate it based on the room's volume and the size of the hole. Resources are mentioned for further information on explosive decompression and vacuum evacuation time.
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Bindle
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Hey! Making a game.

Say we have a room of 8*12*3 meters. It has the pressure of 1 atm and suddenly there's a hole of one cubic meter in a wall and outside it's space vacuum.

Don't know if it counts how much air is inside the room or if that would be measured in pressure, say we have enough oxygen for one person in a 8*12*3 room.

How fast would it reach space vacuum from Earth pressure? Is there some way to calculate from the volume of the room (m x m x 3, say it's always 3 meters tall ceiling) and always one cubic meter hole (some standard flowrate) with some kind of standard volume of air inside the room?

Explosive decompression.
 
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Related to Calculating flow of air from explosive decrompression

1. What is explosive decompression?

Explosive decompression refers to a rapid and violent decrease in air pressure, typically caused by the sudden rupture of a pressurized vessel or space. This can occur in situations such as airplane or spacecraft accidents, where the sudden loss of pressure can create a significant risk to the occupants.

2. How is the flow of air calculated during explosive decompression?

The flow of air during explosive decompression is calculated using the Bernoulli's equation, which takes into account the pressure, velocity, and density of the air. This equation helps to determine the rate at which air is moving through a given area, and is essential in understanding the dynamics of explosive decompression.

3. What factors influence the flow of air during explosive decompression?

The flow of air during explosive decompression is influenced by several factors, including the size and shape of the rupture, the initial pressure inside the vessel, the temperature and humidity of the air, and the surrounding atmospheric pressure. These factors can all affect the speed and direction of the air flow.

4. How does the flow of air during explosive decompression affect humans?

The flow of air during explosive decompression can have significant effects on the human body. Depending on the speed and direction of the air flow, it can cause severe injuries such as barotrauma, where the sudden change in pressure can damage tissues and organs. It can also cause disorientation and difficulty breathing, which can be life-threatening in extreme cases.

5. Are there safety measures that can be taken to prevent or mitigate the effects of explosive decompression?

Yes, there are safety measures that can be taken to prevent or mitigate the effects of explosive decompression. These include ensuring proper maintenance and inspection of pressurized vessels, implementing emergency procedures in case of decompression, and designing structures and equipment with appropriate pressure relief systems. It is also essential for individuals to follow safety protocols and wear appropriate protective gear in high-risk environments.

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