دوره 5، شماره 4 - ( 9-1394 )                   جلد 5 شماره 4 صفحات 2054-2064 | برگشت به فهرست نسخه ها

XML English Abstract Print


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

Ashouri H. Finite element analysis of thermo-mechanical stresses in diesel engines cylinder heads using a two-layer viscoelasticity model . ISE. 2015; 5 (4) :2054-2064
URL: http://www.iust.ac.ir/ijae/article-1-334-fa.html
Finite element analysis of thermo-mechanical stresses in diesel engines cylinder heads using a two-layer viscoelasticity model . مجله علمی پژوهشی مهندسی خودرو. 1394; 5 (4) :2054-2064

URL: http://www.iust.ac.ir/ijae/article-1-334-fa.html


چکیده:   (10571 مشاهده)

Loading conditions and complex geometry have led the cylinder heads to become the most challenging parts of diesel engines. One of the most important durability problems in diesel engines is due to the cracks valves bridge area. The purpose of this study is a thermo-mechanical analysis of cylinder heads of diesel engines using a two-layer viscoplasticity model. In this article, mechanical properties of A356.0 alloy, obtained by tensile tests at 25 and 200°C. The results of the thermo-mechanical analysis indicated that the maximum temperature and stress occurred in the valves bridge. The results of the finite element analysis of cylinder heads correspond with the simulation results, carried out by researchers.

متن کامل [PDF 518 kb]   (2624 دریافت)    
نوع مطالعه: پژوهشي | موضوع مقاله: موتور احتراق داخلی

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

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

طراحی و برنامه نویسی : یکتاوب افزار شرق

© 2021 CC BY-NC 4.0 | Automotive Science and Engineering

Designed & Developed by : Yektaweb