The trebuchet.

التفاصيل البيبلوغرافية
العنوان: The trebuchet. (cover story)
المؤلفون: Chevedden, Paul E., Eigenbrod, Les
المصدر: Scientific American; Jul95, Vol. 273 Issue 1, p66, 6p, 11 Color Photographs, 5 Diagrams
مصطلحات موضوعية: ANCIENT weapons, PROJECTILE points, ENGINES of war (Ancient weapons)
مستخلص: Describes the architecture of the trebuchet, a medieval siege engine invented in China that could launch missiles weighing a ton. Comparison between the trebuchet and the catapult; Use of the trebuchet by Islamic and Mongol armies; Principle behind the design of the trebuchet; Modification of early designs to increase the weapon's range; Failure of attempts to expand the trebuchet's principles. INSET: The physics of the trebuchet..
قاعدة البيانات: Complementary Index
الوصف
تدمد:00368733
DOI:10.1038/scientificamerican0795-66