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The studies presented above provide important insights into the correlation between the heat transfer and the geometry characteristics of the corrugated channel. However, the definitions of
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Abstract Heat transfer enhancement is of great importance for energy efficiency improvement. The utilization of spirally corrugated tubes is one of the
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In this study, 3-D numerical simulations were carried out to analyse the influence of geometrical parameters for eight spirally inner corrugated tubes at
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Abstract The thermal and hydrodynamic behaviors of forced convection turbulent flow inside the corrugated tube are investigated numerically.
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Effect of different corrugation interruptions Parameters on thermohydrodynamic characteristics and heat transfer performance of 3D Three-dimensional corrugated tube Ahmed
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Using the standard k-epsilon model, 3-dimensional turbulent flow and heat transfer characteristics in U-tubes are investigated Uncertainty is
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In this letter, we propose and demonstrate a novel approach using hollow-core fibers (HCFs) with widely separated low-loss windows to transmit strong classical light at 1550 nm alongside QD single
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In this work, we fully demonstrate the practical enhancement of high-dimensional entanglement to quantum communication systems over a 50 km noisy fiber channel.
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GitHub Gist: star and fork AshwinD24''s gists by creating an account on GitHub.
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The objective of this study is investigate heat transfer performance and flow development in three different corrugated channel using different rib shapes (Trapezoidal, Triangle and semicircular), a
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The maximum reach of various modulation formats for multi-span optical fiber transmission. The 2× 2D projection of the modulations at normalized
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In this paper, multi-objective optimization of geometric parameters of spirally-cross-corrugated (SCC) tubes is carried out using numerical methods, genetic algorithms (GAs), and
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During the three years of my Ph.D., we have investigated the fiber transmission of d-level quantum states encoded in the orbital angular momentum (OAM) of light, the emblematic degree of
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We here report our recent results on high-dimensional fiber based quantum communication, both with multicore and multimode fibers, in which we prove the capability of preparing, manipulating,
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In this paper, we report an elaborate physical system design and protocol with much enhanced performance. This design increased the secrecy capacity greatly by achieving an ultra-low
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We investigated and tested the setup needed to share quantum information across a metropolitan network based on single photon communication. First, we characterised the new set of super
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Fiber Basics Optical fibers are circular dielectric wave-guides that can transport optical energy and information. They have a central core surrounded by a concentric cladding with slightly lower (by 1%)
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The helically corrugated tubes with different corrugation height-to-diameter ratios and pitch-to-diameter ratios are then evaluated to explore their influence on turbulent flow and heat transfer.
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To meet these demands, we developed a system architecture for coherence-based quantum communications that relies exclusively on
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Use our fiber 101 tutorials and videos and get the fiber optic basics to learn why optical fiber has fundamentally changed and improved communication.
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In this paper, a new four-dimensional (4D) constellation shaping scheme is proposed for long-haul fiber-optic system to approach the optimal performance. The scheme designs a non
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Based on our findings we argue for a new approach to optical communication network design, wherein in-line amplifiers are operated at very low gains and in conjunction with high-spectral
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The present research effort to investigate the impact of different corrugated geometrics in tube on heat transfer performance characteristics and its thermal flow field pattern in order to meet
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Toward hybrid quantum–classical networks Not every scheme for quantum communication in fiber rests on polarization entanglement. Some
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High- dimensional (Hi-D) quantum communication can address these challenges by adding more information per photon, directly enhancing the information rate and the system''s error
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