Smesta
Republic of Serbia Ministry of Defence
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(entry: prethodni talas, tip: Glossary, Dictionary, Acronyms, and, Abbreviations, found: 1 entry(ies))
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prethodni talas
An air pressure wave which moves ahead of the main blast wave for some distance as a appropriate yield and low burst height over a heat-absorbing (or dusty) surface. 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.