Results 21 to 30 of about 816,574 (293)

Global Dynamic Response of a Medium-Sized Floating Offshore Wind Turbine with Stall Regulation

open access: yesEnergies, 2021
In this paper, a two-bladed medium-sized floating wind turbine with variable speed and power regulation by stall is studied. For floating offshore wind turbines, the major challenges are related to the dynamical behavior of the system in response to ...
Moe Moe Aye, Uwe Ritschel
doaj   +1 more source

Influence of Sleepers Shape and Configuration on Track-Train Dynamics

open access: yesShock and Vibration, 2014
The paper is devoted to the study of dynamical behaviour of railway tracks as continuous systems (rails) supported by periodically spaced sleepers and subjected to moving concentrated loads.
Roman Bogacz   +2 more
doaj   +1 more source

Synchronization of dissipative dynamical systems driven by non-Gaussian Lévy noises [PDF]

open access: yes, 2010
Dynamical systems driven by Gaussian noises have been considered extensively in modeling, simulation, and theory. However, complex systems in engineering and science are often subject to non-Gaussian fluctuations or uncertainties.
Kloeden, Peter E.   +3 more
core   +1 more source

Non-linear dynamical analysis of imperfect functionally graded material shallow shells

open access: yesVietnam Journal of Mechanics, 2010
Dynamical behaviors of functionally graded material shallow shells with geometrical imperfections are studied in this paper. The material properties are graded in the thickness direction according to the power-law distribution in terms of volume ...
Dao Huy Bich, Vu Do Long
doaj   +1 more source

Identification of stochastic loads applied to a nonlinear dynamical system using an uncertain computational model [PDF]

open access: yes, 2008
International audienceThis paper deals with the identification of stochastic loads applied to a nonlinear dynamical system for which a few experimental responses are available using an uncertain computational model.
Batou, Anas, Soize, Christian
core   +1 more source

Uncertain nonlinear dynamical systems subjected to seismic loads

open access: yes, 2003
International audienceThis paper deals with the transient response of a nonlinear dynamical system with random uncertainties and subjected to earthquake.
Cambier, S.   +2 more
core   +4 more sources

Theory and practice for assessing structural integrity and dynamical integrity of high-speed trains [PDF]

open access: yesRailway Sciences
Purpose – The safety and reliability of high-speed trains rely on the structural integrity of their components and the dynamic performance of the entire vehicle system. This paper aims to define and substantiate the assessment of the structural integrity
Weihua Zhang   +3 more
doaj   +1 more source

Receding‐horizon based optimal dispatch of virtual power plant considering stochastic dynamic of photovoltaic generation

open access: yesEnergy Conversion and Economics, 2021
The merits of a virtual power plant in integrating photovoltaic generation and flexible loads, such as a chilled water thermal storage air conditioning system and an electric vehicle, are well recognized. However, the optimal operation of a virtual power
Yan Xu, Zuoyu Liu, Fushuan Wen, Ivo Palu
doaj   +1 more source

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben   +4 more
wiley   +1 more source

Behavioral Study of Finite Beam Resting on Elastic Foundation and Subjected to Travelling Distributed Masses

open access: yesLatin American Journal of Solids and Structures
The classical problem of the response characteristics of uniform structural member resting on elastic subgrade and subjected to uniform partially distributed load is studied in this work.
B. Omolofe, T.O. Adeloye
doaj   +1 more source

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