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Aberdeen Report "Page 1"
"Page 2",  "Page 3".

 

ABERDEEN REPORT

DEPARTMENT OF THE ARMY 
UNITED STATE ARMY RESEARCH LABORATORY
ABERDEEN PROVING GROUBD< MARYLAND 21005-5066

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pressure bleed through (i.e., flow of gas through the panel) if the panel is free standing or supported by a frame structure. For these tests, the Firexx panel was supported on a frame and the pressure in the air space behind the Firexx was measured. The 5 inch thick material was made of a hard Firexx panel, which in the opinion of Firexx Corporation is best suited for reducing load. The 8-inch panel reduced the pressure in the air space by 91% to 92% as compared with what would be reflected from a rigid surface. The 5-inch panel reduced the pressure by 87% to 94%.
     More details can be obtained from N. Gniazdowski or the undersigned at the Army Research Laboratory, ATTN: ANSRL-WM-TD, Aberdeen Proving Ground, Maryland 21005-5066.

Sincerely,

Robert B. Frey
Chief, Explosive Technology Branch
 
 

بداية - المخترع - تخفيف الانفجار -تخفيف الحريق - تطبيقات أخرى -إتصال - خريطة  

جميع الحقوق محفوظة لفايرإكس 2002، طور بواسطة نمير. نت