What Are the Effects of Shockwaves on Human Safety and Proximity?

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SUMMARY

This discussion focuses on the effects of shockwaves on human safety and the dangers associated with proximity to explosive blasts. Key insights include the correlation between distance from a blast and the likelihood of sustaining internal injuries due to shockwave impact. The user seeks visual aids, such as charts or diagrams, to illustrate the various danger zones related to explosive yield and blast radius. Additionally, the discussion touches on the behavior of shockwaves when transitioning from atmosphere to vacuum, emphasizing the need for further understanding of these phenomena.

PREREQUISITES
  • Understanding of shockwave physics
  • Knowledge of explosive yield and blast radius
  • Familiarity with human injury mechanisms from blast effects
  • Basic concepts of atmospheric and vacuum interactions
NEXT STEPS
  • Research shockwave impact zones and injury thresholds
  • Explore resources on explosive yield calculations
  • Study the transition of shockwaves from atmosphere to vacuum
  • Review safety protocols for proximity to explosive events
USEFUL FOR

This discussion is beneficial for safety engineers, emergency responders, military personnel, and anyone involved in risk assessment related to explosive materials and shockwave effects.

luckymarine
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Hi could someone tell me a little more about shockwaves? I have looked everywhere but cannot find anywhere that shows explosive yield to blast radius and the dangers to human of being at different proximities to a blast. I know the closer you are to one the more likely you are to suffer internal injuries from the wave slamming into your body. Could really do with a chart or diagram displaying the various zones.

Also could someone tell me if a shockwave traveling through atmosphere can carry on at the same strength if it encounters a vaccum?

Just to put minds at rest I am interested in protection from shockwaves not causing one myself!

Thankyou in advance.
 
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Watch this lecture, it has some good explanation

http://ocw.mit.edu/OcwWeb/Physics/8-02Electricity-and-MagnetismSpring2002/VideoAndCaptions/detail/embed10.htm

you can watch the whole set as well, to understand the cause of shockwaves

http://ocw.mit.edu/OcwWeb/Physics/8-02Electricity-and-MagnetismSpring2002/VideoAndCaptions/index.htm

Good luck :)
 
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