معرفي مدل تحليلي جديد رفتار هاني كمب با ماده صلب - كرنش سختي تحت بارهاي فشاري شبه استاتيكي

A New Analytical Model for the Behavior of Rigid-Strain Hardened Honeycomb Structures Under Axial Quasi-Static Loading

This paper introduce a theoretical model to determine mean crushing loads for the quasi - static loading on the Honeycomb , when behavior of honeycomb material assumes to be Rigid - Strain hardening . The above assumption gives this opportunity to modify theoretical model by substitution of flow stress, which its amount is variable between yield and ultimate stress with ultimate stress. Introduced theoretical solution compares with experimental and theoretical results of other authors: This solution can replaces the less accurate earlier analysis of the same problem due to Wierzbicki.