جلسه بیستم: آموزش جامع روش های پیشرفته آنالیز دینامیکی غیر خطی (دکتر حشمدار)

جلسه بیستم: آموزش جامع روش های پیشرفته آنالیز دینامیکی غیر خطی (دکتر حشمدار)

 

AN EFFICIENT METHOD FOR NONLINEAR DYNAMIC ANALYSIS OF 3D SPACE STRUCTURES

Prof.Dr.Hashamdar

     NUMERICAL ANALYSIS AND EXPERIMENTAL WORK

  RESULTS AND DISCUSSION 

s2 s3

s1

The values between the calculated and experimental static deflections are in agreement with each other. The small differences are due to experimental devices and environment condition. The static test checked the stiffness of the boundary and shows that the degree of error for any elastic deformation of the frame is almost negligible. Hence, the result verifies that the frame is symmetric and rigid. Tests conducted with different patterns and intensities of static loading in order to compare the experimental and theoretical values of the static deformation showed that the deflection calculated by the proposed nonlinear method gives reasonably accurate results.

 

روش بهینه سازی و تعریف ریاضی آن در معادله حرکت دینامیکی

آموزش جامع روش های پیشرفته آنالیز دینامیکی غیر خطی سازه های فضائی سه بعدی

پرفسور حشمدار

انتشار توسط 8 تم