Prediction of the mechanical response of canine humerus to three-point bending using subject-specific finite element modelling

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Prediction of the mechanical response of canine humerus to three-point bending using subject-specific finite element modelling.

Subject-specific finite element models could improve decision making in canine long-bone fracture repair. However, it preliminary requires that finite element models predicting the mechanical response of canine long bone are proposed and validated. We present here a combined experimental-numerical approach to test the ability of subject-specific finite element models to predict the bending resp...

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Prediction of the Structural Response of the Femoral Shaft under Dynamic Bending Loading using Geometric Subject-Specific Finite Element Models

The goal of this study was to predict structural responses of the femur under dynamic three point bending using the geometric SS-FE models, and to evaluate the prediction accuracy of the models, compared to that of various conventional techniques: mass-based and structure-based scaling. Geometric SS-FE models of the fifteen femur specimens were developed using a morphing technique. Dynamic thre...

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buckling of viscoelastic composite plates using the finite strip method

در سال های اخیر، تقاضای استفاده از تئوری خطی ویسکوالاستیسیته بیشتر شده است. با افزایش استفاده از کامپوزیت های پیشرفته در صنایع هوایی و همچنین استفاده روزافزون از مواد پلیمری، اهمیت روش های دقیق طراحی و تحلیل چنین ساختارهایی بیشتر شده است. این مواد جدید از خودشان رفتارهای مکانیکی ارائه می دهند که با تئوری های الاستیسیته و ویسکوزیته، نمی توان آن ها را توصیف کرد. این مواد، خواص ویسکوالاستیک دارند....

Using the Finite Element Analysis Method to Study the 3-point Bending Test for the Characterization of the Adherence

An elastic finite element analysis was conducted to evaluate the stress distribution in the initiation zone of the adhesive rupture during the 3-point bending test. This test is used to measure the adherence between a polyepoxy adhesive and aluminum alloy with different surface treatments. The purpose is to compare, in the high stress concentration areas, the stress fields calculated using fini...

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Subject Specific Finite Element Modelling of the Levator Ani

Understanding of the dynamic behaviour of the levator ani is important to the assessment of pelvic floor dysfunction. Whilst shape modelling allows the depiction of 3D morphological variation of the levator ani between different patient groups, it is insufficient to determine the underlying behaviour of how the muscle deforms during contraction and strain. The purpose of this study is to perfor...

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ژورنال

عنوان ژورنال: Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine

سال: 2016

ISSN: 0954-4119,2041-3033

DOI: 10.1177/0954411916644269