fr

front de pression précurseur

1

Terminological databases

Militerm | riigikaitseterminite andmebaas

ID 527322 Last modified 01.01.2005
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Domain Weapons and Weapon Systems -> BallisticsWeapons and Weapon Systems -> Nuclear Weapons
eellaine preferred
precursor front preferred
  • õhurõhu laine, mis üle teatud vahemaa liigub peamise plahvatuslaine ees, tingituna piisava energiavooga tuumarelva plahvatusest madalal lõhkemiskõrgusel ja kuumust neelava (või tolmuse) pinna kohal
  • an air pressure wave which moves ahead of the main blast wave for some distance as a result of a nuclear explosion of appropriate yield and low burst height over a heat-absorbing (or dusty) surface
Good to know
  • Eellaines suureneb rõhk aeglasemalt kui arvestusliku lööklaine puhul, mistõttu eellaine ei mõju samamoodi arvestusliku lööklainega.
Good to know
  • The pressure at the precursor front increases more gradually than in a true (or ideal) shock wave, so that the behaviour in the precursor region is said to be non-ideal.
eellaine preferred
precursor front preferred
front de pression précurseur preferred

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