دوره 13، شماره 4 - ( 10-1402 )                   جلد 13 شماره 4 صفحات 4235-4225 | برگشت به فهرست نسخه ها


XML English Abstract Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Ghasempoor H, Keshavarzi A, Saeidi Googarchin H. Finite element analysis of an adhesively bonded AlCFRP square section under axial & oblique loading. ASE 2023; 13 (4) :4225-4235
URL: http://www.iust.ac.ir/ijae/article-1-652-fa.html
Finite element analysis of an adhesively bonded AlCFRP square section under axial & oblique loading. Automotive Science and Engineering. 1402; 13 (4) :4225-4235

URL: http://www.iust.ac.ir/ijae/article-1-652-fa.html


چکیده:   (7410 مشاهده)
The utilization of adhesively bonded square sections (ABSS) serves to enhance energy absorption and specific energy absorption (SEA) when subjected to oblique loading. Finite element models utilizing LS-DYNA were constructed in order to examine the deformation mode and load-displacement characteristics of ABSS and hybrid aluminum/carbon fiber reinforced polymer models. Subsequently, an evaluation was conducted on the general parameter pertaining to crashworthiness and the capacity for absorption of energy. The results reveal that an increase in the quantity of Carbon Fiber Reinforced Polymer (CFRP) layers within the stacking sequence of [0,90] affords enhanced potential for energy absorption. Conversely, the stacking sequence of [90] exhibits an incongruity with this trend, and achieves superior energy absorption capacity with a count of 4 CFRP layers rather than 8.
The present study indicates that carbon fiber reinforced polymer (CFRP) possessing a stacking sequence of [90] exhibits superior energy absorption capacity under both axial and oblique loading conditions at an inclination angle of 10 degrees. In contrast, the use of eight layers of CFRP with a stacking sequence of [0, 90] is found to yield better performance in achieving both axial and oblique loading up to 10 degrees.
 
متن کامل [PDF 1092 kb]   (1808 دریافت)    
نوع مطالعه: پژوهشي | موضوع مقاله: سازه

ارسال نظر درباره این مقاله : نام کاربری یا پست الکترونیک شما:
CAPTCHA

بازنشر اطلاعات
Creative Commons License این مقاله تحت شرایط Creative Commons Attribution-NonCommercial 4.0 International License قابل بازنشر است.

کلیه حقوق این وب سایت متعلق به مجله بین‌المللی مهندسی خودرو می باشد.

طراحی و برنامه نویسی : یکتاوب افزار شرق

© 2024 CC BY-NC 4.0 | Automotive Science and Engineering

Designed & Developed by : Yektaweb