Results 31 to 40 of about 219,079 (300)

Experimental study on characteristics of pore water pressure and dissipated energy of saturated calcareous sand under complex loading conditions

Yantu gongcheng xuebao, 2023
Calcareous sand, the special soil, is the main material for the filling of islands and reefs in the South China Sea, which is biogenic sediments and skeletal remains of marine organisms. It is of great importance to study its dynamic characteristics.
LI Baojian 1, 3, WANG Zhe 2, LÜ Guoer 1, PAN Kun 2, YANG Zhongxuan 3, GONG Xiaonan 3
doaj   +1 more source

Dissipated energy in undrained cyclic triaxial tests [PDF]

, 2015
Energy-based methods are an emerging tool for the evaluation of liquefaction potential. These methods relate excess pore water pressure build-up to seismic energy dissipated per unit volume.
Azeiteiro, RJN, Coelho, PALF, Grazina, JC, Taborda, DMG   +3 more
core  

Shape minimization of the dissipated energy in dyadic trees

, 2010
In this paper, we study the role of boundary conditions on the optimal shape of a dyadic tree in which flows a Newtonian fluid. Our optimization problem consists in finding the shape of the tree that minimizes the viscous energy dissipated by the fluid ...
De La Sablonière, Xavier Dubois, Mauroy, Benjamin, Privat, Yannick   +2 more
core   +4 more sources

Financial Burden Associated With Hospitalisation Among Families of Childhood Brain Tumours in Australia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim, Natalie Bradford, David Brain, Sameera Senanayake, Sanjeewa Kularatna, Kate Young, Christine Cashion, Tim Hassall, Susanna Cramb   +8 more
wiley   +1 more source

Radiation pressure instability driven variability in the accreting black holes [PDF]

, 2002
The time dependent evolution of the accretion disk around black hole is computed. The classical description of the $\alpha$-viscosity is adopted so the evolution is driven by the instability operating in the innermost radiation-pressure dominated part of
Agnieszka Janiuk, Aneta Siemiginowska, Belloni T., Bożena Czerny, Chen X., Dorer T., Falcke H., Feroci M., Feroci M., Gierlinski M., Honma F., Hure J.-M., Meyer F., Meyer F., Muchotrzeb B., Paczynski B., Paczynski B., Pojmanski G., Poutanen J., Pringle J. E., Seaton M. J., Shakura N. I., Shakura N. I., Shakura N. I., Siemiginowska A., Smak J., Szuszkiewicz E., Szuszkiewicz E., Trudolyubov S. P., Wallinder F. H.   +29 more
core   +1 more source

Feasibility and Preliminary Efficacy of Integrative Neuromuscular Training for Childhood Cancer Survivors: A Pilot Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of childhood acute lymphoblastic leukemia (ALL) often exhibit early deficits in muscle and movement competence, which can compromise long‐term health. Integrative neuromuscular training (INT), a multifaceted approach combining fundamental movement activities with strength exercises, may help address these deficits during ...
Anna Maria Markarian, Robert U. Newton, Dennis R. Taaffe, Nicholas G. Gottardo, Santosh Valvi, Carolyn J. Peddle‐McIntyre, Jodie Cochrane Wilkie, Daniel A. Galvão   +7 more
wiley   +1 more source

Anisotropic Energy Distribution in Three-Dimensional Vibrofluidized Granular Systems

, 2003
We examine the energy distribution in a three-dimensional model granular system contained in an open cylinder under the influence of gravity. Energy is supplied to the system by a vibrating base. We introduce spatially resolved, partial particle-particle
A. Barrat, Julian Talbot, P. A. Martin, Peter E. Krouskop, S. E. Esipov, W. Morgado   +5 more
core   +1 more source

Development of a friction energy capacity approach to predict the surface coating endurance under complex oscillating sliding conditions [PDF]

, 2005
In the case of surface coatings application it is crucial to establish when the substrate is reached to prevent catastrophic consequences. In this study, a model based on local dissipated energy is developed and related to the friction process.
Forsyth, Fouvry, Fouvry, Fouvry, Fridrici, Gupta, Holmberg, Imbeni, Johnson, Langlade, Liskiewicz, Mindlin, Miner, Mohrbaker, Sauger, Vincent, Vingsbo, Waterhouse, Wendler, Wong   +19 more
core   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Estimation of frictional damping of bolted plate structures by dynamic contact analysis

Nihon Kikai Gakkai ronbunshu, 2021
In mechanical structures where the components are joined by bolts, the vibration damping depends mainly on energy dissipation due to friction at the contact surfaces.
Sotaro TAJIRI, Toshikazu YAMANASHI, Fumiyasu KURATANI   +2 more
doaj   +1 more source