نتایج جستجو برای: hsdt

تعداد نتایج: 45  

Journal: :Rakenteiden Mekaniikka 2023

This study indicates the analysis of functionally graded carbon nanotube reinforced composite (FG-CNTRC) plates using a four-node quadrilateral element related to C0-type Reddy’s third-order shear deformation theory (C0 HSDT) and cell-based smoothed strains (CS) strategy. is surely taking advantages desirable properties theory. Besides, FG-CNTRC with advanced material are changed from bottom to...

A Ghasemi M karimi darani,

This paper presents the governing equations on the rectangular plate with the variation of material stiffness through their thick using higher order shear deformation theory (HSDT). The governing equations are obtained by using Hamilton's principle with regard to variation of Young's modulus in through their thick with regard sinusoidal variation of the displacement field across the thickness. ...

Journal: :Symmetry 2023

This research aims to provide the numerical analysis solution of symmetric angle ply plates using higher-order shear deformation theory (HSDT). The vibration composite is analyzed differential equations consisting supplanting and turning functions. These functions are numerically approximated through spline approximation. obtained global eigenvalue problem solved find eigenfrequency parameter a...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز 1379

در این پایان نامه با فرض تغییرات خطی و غیرخطی از مرتبه سوم نسبت به ضخامت برای تغییر مکانهای درون صفحه ای، به تحلیل صفحات چند لایه تحت بار خمشی پرداخته شده است . از آنجا که برای مسائل خمش صفحات چند لایه، به دلیل پیچیدگی، فقط برای حالات خاصی از شرایط مرزی و مادی می توان حل تحلیلی ارائه نمود، لزوم بکارگیری یک روش عددی کارآمد، برای حل این مسائل با شرایط مادی و مرزی متفاوت احساس می شود. در این پایان...

Journal: :Erzincan University Journal of Science and Technology 2022

This study developed a finite element model according to higher-order shear deformation beam theory (HSDT) for the buckling analysis of functionally graded (FG) beams. Equilibrium equations FG are obtained from Lagrange’s equations. The be discussed within scope has 5 nodes and 16 degrees freedom (DOF). As result analysis, critical load was various boundary conditions, power-law index (p), slen...

Journal: :Applied Mathematical Modelling 2021

In this work, a comprehensive vibrational behavior analysis is performed on anti-symmetric laminated composite plates resting visco-elastic foundations undergoing thermal effects. Here, the governing equations of motion are developed through Hamilton's principle and Reddy's plate theory as higher-order shear deformation (HSDT) employed to capture high accuracy. Also, generalized differential qu...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید