Results 21 to 30 of about 7,123,908 (250)
Occurrences of palindromes in characteristic Sturmian words [PDF]
, 2006 This paper is concerned with palindromes occurring in characteristic Sturmian words cα of slope α, where α∈(0,1) is an irrational. As cα is a uniformly recurrent infinite word, any (palindromic) factor of cα occurs infinitely many times in cα with ...
Glen, Amy, Glen, Amy Louise, Glen, A.
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Dizhen xuebao为探究不同场地类别对反应谱特征周期的影响，建立了包含四种场地类别的180个计算剖面，在现行 《建筑抗震设计规范》 GB 50011—2010中场地分类的基础上按照土的软硬程度进一步细分，以不同幅值的El Centro地震动作为输入地震动，采用一维等效线性化方法进行土层反应分析，计算得到场地地震动反应谱，规准化得到反应谱特征周期。结果表明：① 在同一类别场地中，随着等效剪切波速的增大，特征周期呈减小的趋势；② 在同一类别场地中，随着输入地震动强度的增大，特征周期也相应增大；③ 在不同类别场地中 ...
Ping Li +5 more
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Applied SciencesThis study was based on a target spectrum (GB183062015) and synthesized different characteristic periods, pulse ground motions, and non-pulse ground motions utilizing EQsignal v1.2.1 software. It also investigated the dynamic behaviors of bridge piers in
Gaojie Yun, Chunguang Liu
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, 2009 The aim of this report is to derive generalized coordinates for the specific case of mapping only the streamwise and radial coordinate of a cylindrical coordinate system, while leaving the azimuthal coordinate unchanged.
Sandberg, Richard D.
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Multiplexing of fiber-optic long-period grating-based interferometric sensors [PDF]
, 2007 Two long-period gratings (LPGs) fabricated in series in an optical fiber form a Mach-Zehnder interferometer, producing a sinusoidal channelled spectrum within the characteristic LPG attenuation bands, which has the appearance of an interference fringe ...
Tatam, Ralph P. +2 more
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ChemEngineering, 2020 Soot sludge is a waste stream formed in the fuel oil gasification of formic acid and hydrogen peroxide production. The soot sludge has a high moisture content (95%) and is presently combusted with heavy fuel oil in order to dispose of the sludge ...
Tiina Myllymaa +2 more
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Jurnal Agripet, 2011 The effect of different water spraying level and storage period on endurance of pellet broiler finisher ABSTRACT. The storage is very important in a farm management, because this activity can take care of feed stability which enough and preferable to be
Yuli Retnani +2 more
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A global ensemble of ocean wave climate statistics from contemporary wave reanalysis and hindcasts
Scientific Data, 2022 Measurement(s) Significant wave height • Mean wave period • Mean wave direction Technology Type(s) Global wave reanalysis and hindcasts Sample Characteristic - Environment Wind-waves Sample Characteristic - Location ...
J. Morim +19 more
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Study on effect of gas-liquid two phase physical feature on slug flow in microchannels
Frontiers in Physics, 2023 At present, there are relatively few studies on the slug flow generation mode obtained by exchanging gas-liquid two-phase inlets. In this study, an experimental system combining microfluidic devices and high-speed cameras was used to study the effects of
Lin lin Wang
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Loneliness is associated with adverse physical and mental health outcomes and remains understudied in children and adolescents undergoing cancer therapy. Pediatric oncology patients may be at increased risk due to medical isolation and disruption of social networks.
Charlotte N. Stahlfeld +5 more
wiley +1 more source