منابع مشابه
On the Displacement-Stress Continuous Finite Elements
For the analysis of composite media, three different compatible and mixed finite element formulations are presented which apriori enforce the continuity of stresses as well as displacements at the element interfaces. The formulations are applied for the analysis of hi-material interfaces in two problems often encountered in the field of orthopaedic biomechanics, that is the fixation analysis in...
متن کاملAnalysis of Complex Composite Beam by Using Timoshenko Beam Theory & Finite Element Method
Fiber-reinforced composites, due to their high specific strength, and stiffness, which can be tailored depending on the design requirement, are fast replacing the traditional metallic structures in the weight sensitive aerospace and aircraft industries. An analysis Timoshenko beam theory for complex composite beams is presented. Composite materials have considerable potential for wide use in ai...
متن کاملFinite - Difference Large - Displacement Gas - Film
To numerically solve squeezed gas-lm forces in a narrow air-gap between moving surfaces, an electrical-equivalent circuit mesh is formed that realizes the nonlinear, modiied Reynolds equation at discrete surface positions. The model is usable when investigating gas-lm forces for large gap displacements and pressure variations. It is also usable as a reference when simple, compact models for squ...
متن کاملDamage Detection in Beam-like Structures using Finite Volume Method
In this paper the damage location in beam like-structure is determined using static and dynamic data obtained using finite volume method. The change of static and dynamic displacement due to damage is used to establish an indicator for determining the damage location. In order to assess the robustness of the proposed method for structural damage detection, three test examples including a static...
متن کاملQuantification of tooth displacement from cone-beam computed tomography images.
INTRODUCTION The objectives of this study were to demonstrate a method that could be used to quantify three-dimensional (3D) tooth displacement from cone-beam computed tomography (CBCT) images and to assess its accuracy. METHODS Images of the same mandible taken 2 weeks apart with no treatment were used. Four mandibular teeth-left lateral incisor, left canine, left first premolar, and left fi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the Japan Society of Civil Engineers
سال: 1975
ISSN: 1884-4936,0385-5392
DOI: 10.2208/jscej1969.1975.237_11