Results 11 to 20 of about 1,712,864 (268)
Biotechnology for Biofuels, 2021 Background Bio-hydrogen production via dark fermentation of low-value waste is a potent and simple mean of recovering energy, maximising the harvesting of reducing equivalents to produce the cleanest fuel amongst renewables.
M. Arizzi +5 more
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UVP Measurement of Flow around a Baffle in a Rectangular Open Channel
Journal of Fluid Science and Technology, 2009 The effect of an intermediate standing baffle on the structure of flow in a rectangular open channel has been successfully captured by an Ultrasonic Velocity Profiler (UVP).
Hamidreza JAMSHIDNIA, Yasushi TAKEDA
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INTEGRABLE SYSTEMS AND LOCAL FIELDS [PDF]
Communications in Algebra, 2001 31 ...
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Journal of Fluid Science and Technology, 2010 A flow structure around an intermediate standing baffle in a rectangular open channel has been investigated experimentally. The instantaneous vertical velocity components were successfully measured using an Ultrasonic Velocity Profiler (UVP).
Hamidreza JAMSHIDNIA, Yasushi TAKEDA
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Information, 2020 Student attendance during classroom hours is important, because it impacts the academic performance of students. Consequently, several universities impose a minimum attendance percentage criterion for students to be allowed to attend examinations ...
Apiruk Puckdeevongs +3 more
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Scientific Reports, 2021 The fusion power density produced in a tokamak is proportional to its magnetic field strength to the fourth power. Second-generation high temperature superconductor (2G HTS) wires demonstrate remarkable engineering current density (averaged over the full
A. Molodyk +27 more
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Field-Programmable Wiring Systems
Proceedings of the IEEE, 2015 Field-programmable wiring systems refer to methods and hardware that can maintain the interconnection of components of different types. Generally, field-programmable wiring systems support the use of multidomain fabrics that can be used to route analog, power, digital signals, optical, microwave signals, etc.
Víctor Murray +3 more
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An Autonomous Task Assignment Paradigm for Autonomous Robotic In-Space Assembly
Frontiers in Robotics and AI, 2022 The development of autonomous robotic systems is a key component in the expansion of space exploration and the development of infrastructures for in-space applications.
Joshua Moser +3 more
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A Generalized Phase-Field System
Journal of Mathematical Analysis and Applications, 1999 The authors consider the problem \((\Omega\) bounded domain in \(\mathbb{R}^N\) with \(C^2\)-boundary) \[ \begin{aligned} {\partial u\over\partial t}+l {\partial \varphi\over\partial t}=\Delta u+f(x,t), \quad & (x,t)\in Q:=\Omega \times(0,T),\\ {\partial\varphi \over\partial t}=\Delta\varphi+ F(x,t,\varphi) +u,\quad & (x,t)\in Q,\\ {\partial u\over ...
Moroşanu, Costică, Motreanu, Dumitru
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Singular Lagrangians as field systems
Physical Review A, 1995 The singular systems are treated as field systems with constraints. The Euler-Lagrange equations are solved with some constraints. The validity of our proposal has been tested by two examples of singular Lagrangians.
Farahat, Naser I., Güler, Y
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