CFD Investigation of Flow Over a Backward-facing Step using an RNG k-? Turbulence Model
International Journal of Technology, 2019 Backward-facing step (BFS) is a benchmarked geometry for visualizing recirculation flow and validating turbulence models. Nowadays, numerical analysis with the CFD method has became more popular and has stimulated research involving CFD without ...
Steven Darmawan, Harto Tanujaya
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Evaluation of TRNG Bit Distribution via Stable Entropy Source Synchronization on FPGA [PDF]
EntropyThis study examined the correlation between the number of delay flip-flops (D-FFs) connected after each ring oscillator (RO) and the bit distribution of random number sequences in an RO-based random number generator (RNG).
Ryoichi Sato +4 more
doaj +2 more sources
Ultrafast Random Number Generation Using Broadband Polarization Chaos in QD Spin-VCSELs [PDF]
SensorsSemiconductor lasers have been widely employed in chaos-based information processing due to their ability to generate enhanced chaotic bandwidths. In this study, we investigate broadband polarization chaos in optically injected QD spin-VCSELs and their ...
Christos Tselios +3 more
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Code generator matrices as RNG conditioners [PDF]
Finite Fields and Their Applications, 2017 We quantify precisely the distribution of the output of a binary random number generator (RNG) after conditioning with a binary linear code generator matrix by showing the connection between the Walsh spectrum of the resulting random variable and the weight distribution of the code.
Alessandro Tomasi 0001 +2 more
openaire +6 more sources
Ring Oscillators with Additional Phase Detectors as a Random Source in a Random Number Generator [PDF]
EntropyIn this paper, we propose a method to enhance the performance of a random number generator (RNG) that exploits ring oscillators (ROs). Our approach employs additional phase detectors to extract more entropy; thus, RNG uses fewer resources to produce bit ...
Łukasz Matuszewski +2 more
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Energies, 2021 Public attention to climate change challenges our locked-in fossil fuel-dependent energy sector. Natural gas is replacing other fossil fuels in our energy mix.
Stephanie Taboada +4 more
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Numerical Simulation of Bed Topography and Flow Field around Double Rows-Barriers and Gabion Groin in the Direct Channel using Flow-3D [PDF]
محیط زیست و مهندسی آب, 2019 The erosion of bed and river banks and sediment transport is one of the reasons for migration and changes in river morphology, which causes changes in the quality and quantity of flow. Groins are among the rivers' structures that extend from the coast to
Sahar Ansary, Emad Kahrizi, Majid Fazli
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CRYPTO-RESISTANT METHODS AND RANDOM NUMBER GENERATORS IN INTERNET OF THINGS (IOT) DEVICES
Сучасний стан наукових досліджень та технологій в промисловості, 2022 Subject of research: crypto-resistant methods and tools of generating random sequences and hardware support of cryptographic transformations in IoT devices. The aim of the article is to study crypto-resistant methods and tools for generating and testing
Petro Klimushyn +5 more
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Validation of Integral and Turbulence Models for Saline Wastewater Discharged into the Sea Environment [PDF]
آب و توسعه پایدار, 2023 With the reduction of natural sources of fresh water, the activity of desalination factories is increasing. The effluent of these factories is returned to the sea environment.
V. Babaiynejad, B. Khorsandi
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Analyses of unpredictable properties of a wind-driven triboelectric random number generator
Scientific Reports, 2023 Wind-driven triboelectric nanogenerators (W-TENGs) are a promising candidate for an energy harvester because wind itself possesses unexhausted, ubiquitous, and clean properties.
Moon-Seok Kim +2 more
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