Results 241 to 250 of about 14,541 (297)

Mental health stigma and its consequences: a systematic scoping review of pathways to discrimination and adverse outcomes. [PDF]

EClinicalMedicine
Kågström A, Guerrero Z, Aliev AA, Tomášková H, Rüsch N, Ouali U, Thornicroft G, Sartorius N, Winkler P.   +8 more
europepmc   +1 more source

Chemical diversity of bilin species defines the chiroptical landscape of phytochromes

Winkler A, Eder O, Wei C, Reißenbüchel M, Schapiro I.   +4 more
europepmc   +1 more source

Methodology to Evaluate First Transition Foundation Stiffness for Columns on Winkler Foundation

Journal of Structural Engineering, 2002
A methodology is developed in this paper to evaluate the first transition foundation stiffness for columns subjected to end concentrated loads, on a Winkler foundation, where the buckling mode shape changes. The method is based on earlier work of Naidu and Rao to predict the fundamental frequency of beam columns, wherein it was assumed that the mode ...
G. Venkateswara Rao, R. Neetha
openaire   +2 more sources

Response of an infinite beam on a bilinear elastic foundation: Bridging the gap between the Winkler and tensionless foundation models

European Journal of Mechanics, A/Solids, 2018
The response of an infinite beam on an elastic foundation depends on the property/modeling of the foundation. There is a qualitative difference between the responses of a beam when it is on the Winkler foundation and on the tensionless foundation.
Xiaoming Liu, Yujie Wei
exaly   +2 more sources

Analytic Study on Rigid Beam Resting on Winkler Foundation

Journal of the Korea Academia-Industrial Cooperation Society, 2011
Winkler 지반과 2변수 Winkler 지반상에 놓인 강성보에 집중하중과 모멘트가 작용하는 경우에 대해 강성보에 발생하는 변위, 접촉압력, 모멘트를 유도하여 보았다. Winkler 지반상의 강성보에 발생하는 모멘트의 유도결과로 부터 강성보를 따르는 모멘트분포는 스프링 상수와 무관하게 나타남을 알 수 있었고 스프링 상수가 선형인 경우가 일정한 경우에 비해 모멘트값이 크게 계산되었다.
In-Sung Jang
exaly   +1 more source

Asymptotic derivation of a refined equation for an elastic beam resting on a Winkler foundation

Mathematics and Mechanics of Solids, 2022
A two-dimensional mixed problem for a thin elastic strip resting on a Winkler foundation is considered within the framework of plane stress setup.
Baris ERBAŞ, Julius Kaplunov, Isaac Elishakoff   +2 more
exaly   +2 more sources

Flexural Edge Waves in a Thick Piezoelectric Film Resting on a Winkler Foundation

Crystals, 2022
This paper is concerned with the analysis of bending edge waves travelling in a thick Kirchhoff-type piezoelectric film resting on a Winkler–Fuss foundation. The electromechanical coupling is accounted for in defining flexural rigidities to embrace
Saad Althobaiti, Muhammad A Hawwa, Althobaiti Saad   +2 more
exaly   +2 more sources

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Beams on Variable Winkler Elastic Foundation

Journal of Applied Mechanics, 1986
A stiffness approach is presented for computing the solution of beams on variable Winkler foundation. The solution may be achieved using only a small number of elements along the beam. Accuracy is dependent only on a preset user criterion. A numerical example demonstrates the efficiency and accuracy of the procedure.
Clastornik, J., Eisenberger, M., Yankelevsky, D. Z., Adin, M. A.   +3 more
openaire   +2 more sources

Beams on quasi-Winkler foundations

Engineering Structures, 1982
Abstract When an elastic foundation is incapable of exerting tensile reactions on the beam it supports, the Winkler model cannot be used throughout the whole span of the girder. The resulting problem leads to a set of nonlinear equations, and its complexity is further increased due to the necessity of visualizing the deflected shape a priori if the ...
Milija N. Pavlović, Solomon Tsikkos
openaire   +1 more source

Beam-Plate System on Winkler Foundation

Journal of the Engineering Mechanics Division, 1977
A superposition principle is employed to study the infinite plate reinforced by a centrally loaded finite beam where both rest on a Winkler foundation. The problem is intended to relate to a floating arctic ice ridge embedded in an ice sheet. The ridge is loaded vertically by a vessel breaking ice in a bending mode. After formulating the beam and plate
Colin B. Brown, Jacques M. Laurent, James R. Tilton   +2 more
openaire   +1 more source