Results 21 to 30 of about 3,382,528 (291)
Constant sign solution for a simply supported beam equation
Electronic Journal of Qualitative Theory of Differential Equations, 2017 The aim of this paper is to ensure the existence of constant sign solutions for the fourth order boundary value problem: \[\begin{cases} u^{(4)}(t)-p\,u''(t)+c(t)\,u(t)=h(t)(\geq 0)\,,&t\in I\equiv[a,b]\,,\\ u(a)=u''(a)=u(b)=u''(b)=0\,, \end{cases ...
Alberto Cabada, Lorena Saavedra
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A new Technique for Investigating the Dynamic Response of a Beam Subjected to a Load-Moaving System
Journal of Applied Research on Industrial Engineering, 2017 The dynamic response of a homogeneous elastic simply-supported beam subjected to a load system moving with a uniform velocity is studied in detail in this paper.
Ibrahim Mousa Abu-Alshaikh
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Prestress Loss Distributions along Simply Supported Pretensioned Concrete Beams
Electronic Journal of Structural Engineering, 2016 The prestressing forces in prestressed tendons undergo a process of reduction over a period of time. A common assumption is that prestress loss is constantly distributed throughout the span of a simply supported pretensioned concrete beam.
J. Kent Hsiao
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Nonlinear Analysis of Simply Supported Composite Steel - Concrete Beam
Diyala Journal of Engineering Sciences, 2013 This paper presents a nonlinear finite element computer program. ANSYS version 12.0 developed for the analysis of composite steel-concrete beam. A three-dimensional finite element (FE) model has been developed in this work.
Amer M. Ibrahim, Qussay W. Ahmed
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Bifurcation scenarios in an ordinary differential equation with constant and distributed delay: A case study [PDF]
, 2018 In this article we consider a model introduced by Ucar in order to simply describe chaotic behaviour with a one dimensional ODE containing a constant delay. We study the bifurcation problem of the equilibria and we obtain an approximation of the periodic
Caraballo Garrido, Tomás +2 more
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A Study on Vibration of Tapered Non-Homogeneous Rectangular Plate with Structural Parameters
International Journal of Applied Mechanics and Engineering, 2018 Effects of structural parameters on the vibration of a tapered non-homogeneous rectangular plate with different combinations of boundary conditions are discussed. Tapering in the plate is assumed to be sinusoidal in the x -direction.
N. Kaur, A. Singhal, A. Khanna
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Boundary Value Problems, 2018 In this paper, we obtain the global structure of positive solutions for nonlinear discrete simply supported beam equation Δ4u(t−2)=λf(t,u(t)),t∈T,u(1)=u(T+1)=Δ2u(0)=Δ2u(T)=0, $$\begin{aligned}& \Delta ^{4}u(t-2)= \lambda f\bigl(t,u(t)\bigr),\quad t\in ...
Yanqiong Lu, Ruyun Ma
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Buckling of Flat Thin Plates under Combined Loading [PDF]
INCAS Bulletin, 2015 This article aims to provide a quick methodology to determine the critical values of the forces applied to the central plane of a flat isotropic plate at which a change to the stable configuration of equilibrium occurs. Considering the variety of shapes,
Ion DIMA
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Purpose Although not always achieved, complete chemotherapy‐induced nausea and vomiting (CINV) control is the conventional goal of CINV prophylaxis. In this two‐center, mixed‐methods study, we sought to understand the preferences of adolescent patients and family caregivers for CINV control endpoints.
Haley Newman +8 more
wiley +1 more source
Outcomes of Live Virus Vaccination in Patients With Vascular Anomalies Being Treated With Sirolimus
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Live vaccination in patients with vascular anomalies (VA) receiving sirolimus remains controversial due to immunosuppressive effects and theoretical risks. Procedure This single‐center retrospective study included patients with VA less than 4 years old at the start of sirolimus therapy who were incompletely vaccinated.
Svatava Merkle +5 more
wiley +1 more source