مسعودی, طاهره

[ 1 ] - ارزیابی روابط نیرو-تغییرمکان اعضای لوله‌ای فولادی تحت ضربه جانبی شبه‌استاتیکی سقوط اجسام

In the current study a numerical simulation approach has been chosen to simulate the force-deflection response of tubular member under lateral impact in the absence of internal pressure or axial force and the results have then been compared with analytical relations. Two series small scale experiments were carried out by the authors on X70 steel tubes and D/t of 22 and the numerical model has t...