Results 11 to 20 of about 42,501 (332)
Wing bone laminarity is not an adaptation for torsional resistance in bats [PDF]
PeerJ, 2015 Torsional loading is a common feature of skeletal biomechanics during vertebrate flight. The importance of resisting torsional loads is best illustrated by the convergence of wing bone structure (e.g., long with thin walls) across extant bats and birds ...
Andrew H. Lee, Erin L.R. Simons
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Application of a potential profile for controlling the beam laminarity in a magnetron injection gun [PDF]
, 2013 In gyrotrons, magnetron injection gun(MIG)is a critical component, which must generate a high-quality electron beam with small velocity spread. With the increases in the current density and velocity pitch-factor α(the ratio of perpendicular to parallel ...
Yoshinori Tatematsu, T Idehara
exaly +6 more sources
One-dimensional flame instability and control of burning in fire-chamber
Trudy Odesskogo Politehničeskogo Universiteta, 2015 The flame stability with regard to one-dimensional exponential perturbations both for the combustion in the fire-chamber and the flame propagating in closed tubes or chambers is investigated.
Victor E. Volkov
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The effects of growth rate and biomechanical loading on bone laminarity within the emu skeleton [PDF]
PeerJ, 2019 The orientation of vascular canals in primary bone may reflect differences in growth rate and/or adaptation to biomechanical loads. Previous studies link specific canal orientations to bone growth rates, but results between different taxa are ...
Amanda L. Kuehn +3 more
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Physical Review Letters, 2018 We show that the output of systems with time-varying delay can exhibit a new kind of chaotic behavior characterized by laminar phases, which are periodically interrupted by irregular bursts. Within each laminar phase the output intensity remains almost constant, but its level varies chaotically from phase to phase.
Müller, David +2 more
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Mathematical simulation of laminar-turbulent transition and the turbulence scale estimation
Trudy Odesskogo Politehničeskogo Universiteta, 2014 The laminar-turbulent transition, analyzed in this work represents a particular interest for various branches of science and engineering. From the practical point of view, the turbulence scale represents one of the most important problems.
Віктор Едуардович Волков
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On cultural typology and peculiarities of religious praxis [PDF]
Религия, церковь, общество, 2013 The paper examines structural parallelisms between types of socio-cultural patterns and aspects of religious praxis that are integral to the sphere of social practices.
Vladimir Yur’evich Lebedev
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Generalized laminar matroids [PDF]
European Journal of Combinatorics, 2019 Nested matroids were introduced by Crapo in 1965 and have appeared frequently in the literature since then. A flat of a matroid $M$ is Hamiltonian if it has a spanning circuit. A matroid $M$ is nested if and only if its Hamiltonian flats form a chain under inclusion; $M$ is laminar if and only if, for every $1$-element independent set $X$, the ...
Tara Fife, James G. Oxley
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Age-Related Changes in Standing Balance in Preschoolers Using Traditional and Nonlinear Methods
Frontiers in Physiology, 2021 Considerable disagreement exists on the linearity of the development of standing balance in children. This study aimed to use different traditional and nonlinear methods to investigate age-related changes in standing balance in preschoolers.
Zengming Hao +5 more
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Formation of mechanisms for managing sustainable management
Економіка, управління та адміністрування, 2021 The article forms and builds the architecture of a closed-chain mechanism for managing sustainable management, which is performed according to the methodology of design and structural logical organization of management methods and tools in the context of
V.V. , I.V. , I.O.
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