Results 61 to 70 of about 75,328 (300)
Experimental Study on Small-Strain Shear Modulus of Unsaturated Silty-Fine Sand
Applied Sciences, 2022 The small-strain stiffness of soil is significant in the accurate prediction of the deformation caused by interactions between foundation soil and structures.
Kai Yan +4 more
doaj +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Introduction Spinal cord infarction (SCI) is a rare but devastating myelopathy, characterized by a high disability rate and an unfavorable prognosis. It has often been underdiagnosed and misdiagnosed as idiopathic transverse myelitis (ITM). This study aimed to describe the clinical features, radiological biomarkers, treatments, and functional ...
Zeqiang Ji +13 more
wiley +1 more source
Resonant Clumping and Substructure in Galactic Discs
, 2015 We describe a method to extract resonant orbits from N-body simulations exploiting the fact that they close in a frame rotating with a constant pattern speed. Our method is applied to the N-body simulation of the Milky Way by Shen et al. (2010).
Evans, N. W. +3 more
core +1 more source
A Synthesis Approach for Reproducing the Response of Aircraft Panels to Turbulent Boundary Layer Excitations [PDF]
, 2010 Random wall-pressure fluctuations due to a Turbulent-Boundary Layer (TBL) are a feature of the air flow over an aircraft fuselage under cruise conditions, creating undesirable effects such as cabin noise annoyance.
Bravo María, Teresa, Maury, Cédric
core +5 more sources
Arthritis Care &Research, Accepted Article.Objectives There is growing interest in evaluating new strategies to delay or prevent post‐traumatic osteoarthritis (PTOA) in individuals who have sustained anterior cruciate ligament (ACL) injury. This study sought to determine characteristics of potential treatments that are acceptable to patients with ACL injury.
Kevin Kennedy +9 more
wiley +1 more source
Finite element modelling of perturbed stellar systems [PDF]
, 2010 I formulate a general finite element method (FEM) for self-gravitating stellar systems. I split the configuration space to finite elements, and express the potential and density functions over each element in terms of their nodal values and suitable ...
Agertz +34 more
core +1 more source
International Journal of Adaptive Control and Signal Processing, EarlyView.This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley +1 more source
Polish Maritime Research, 2018 The paper presents a selected aspect of the determining the initial soil shear modulus value on the research example in resonant column – torsional shear apparatus (RC / TS).
Srokosz Piotr +2 more
doaj +1 more source
Effect of Mean Grain Size on the Small-Strain Dynamic Properties of Calcareous Sand
Advances in Civil Engineering, 2022 Calcareous sand was selected as the prior material for island reclamation in many coastal regions. The mechanical properties of the granular materials are greatly affected by their grain size distribution conditions.
Liwei Wen
doaj +1 more source
Deconvolving the information from an imperfect spherical gravitational wave antenna [PDF]
, 1998 We have studied the effects of imperfections in spherical gravitational wave antenna on our ability to properly interpret the data it will produce. The results of a numerical simulation are reported that quantitatively describe the systematic errors ...
Finn L. S. +7 more
core +3 more sources