کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10424774 | 906585 | 2005 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Thermal post-buckling and flutter characteristics of composite plates embedded with shape memory alloy fibers
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Thermal post-buckling and flutter characteristics of composite plates embedded with shape memory alloy fibers Thermal post-buckling and flutter characteristics of composite plates embedded with shape memory alloy fibers](/preview/png/10424774.png)
چکیده انگلیسی
It is investigated that the composite plate embedded with shape memory alloy (SMA) fibers is subject to the aerodynamic and thermal loading in the supersonic region. The nonlinear finite element equations based on the first-order shear deformation plate theory (FSDT) are formulated for the laminated composite plate embedded with SMA fibers (SMA composite plate). The von Karman strain-displacement relation is used to account for the large deflection. The incremental method considering the influence of the initial deflections and initial stresses is adopted for the temperature-dependent material properties of SMA fibers and composite matrix. The first-order piston theory is used for modeling aerodynamic loads. This study shows the effect of the SMA on the critical temperature, thermal post-buckling deflection, natural frequency and critical dynamic pressure of the SMA composite plate.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Part B: Engineering - Volume 36, Issue 8, December 2005, Pages 627-636
Journal: Composites Part B: Engineering - Volume 36, Issue 8, December 2005, Pages 627-636
نویسندگان
Jae-Sang Park, Ji-Hwan Kim, Seong-Hwan Moon,