Results 71 to 80 of about 8,580 (194)

Evaluation of k-epsilon and RNG turbulence models for confined swirling and non-swirling flow

open access: yes, 1994
In a very recent study [1] the Renormalisation Group (RNG) turbulence model was used to obtain flow predictions in a strongly swirling quarl burner, and was found to perform well in predicting certain features that are not well captured using less ...
Truelove, John   +2 more
core  

Sensor-Based Random Number Generator Seeding

open access: yesIEEE Access, 2015
Random number generators (RNGs) are the foundation of strong security and privacy measures. With an increasing number of smart devices being connected to the Internet, the demand for secure communication will only increase.
Siang Lee Hong, Chang Liu
doaj   +1 more source

Are RNGs Achilles’ Heel of RFID Security and Privacy Protocols?

open access: yesWireless Personal Communications, 2018
Security and privacy concerns have been growing with the increased utilisation of RFID technology in our daily lives. To mitigate these issues, numerous privacy-friendly authentication protocols have been published in the last decade. Random number generators (RNGs) are necessarily used in RFID tags to provide security and privacy.
Arslan, Atakan   +3 more
openaire   +3 more sources

RNG in turbulence and modeling of bypass transition

open access: yes, 1991
Two projects are considered: the Renormalization Group (RNG) analysis of turbulence modeling, and the calculation of bypass transition through turbulence modeling.
Yang, Zhigang
core  

A Provable Security Analysis of Intel\u27s Secure Key RNG

open access: yes, 2015
We provide the first provable-security analysis of the Intel Secure Key hardware RNG (ISK-RNG), versions of which have appeared in Intel processors since late 2011.
Thomas Shrimpton, R. Seth Terashima
core  

Case Study: RNG at Columbia Blvd WWTP

open access: yes
Case study by Halli Chesser of NW Natural regarding upgrading of Columbia Boulevard WWTP's conditioning system for renewable natural gas (RNG)
Halli Chesser (14643269)
core   +1 more source

Techno-Economic and Sustainability Analysis of Renewable Natural Gas (RNG) Production

open access: yes, 2022
Natural Gas (NG) is one of the major sources of energy currently used in the United States. Its major applications include generating electricity, domestic, and industrial heating purposes and as a transportation fuel.
Bhattacharjee, Eesha
core  

A Macro-Model for the Efficient Simulation of an ADC-based RNG

open access: yes2005 IEEE International Symposium on Circuits and Systems, 2005
We present a macro-model for a true random number generator which internally exploits a pipeline analog-to-digital converter modified to operate as an interleaved chaotic map. The model is tuned to reproduce the non-idealities of a 0.35 /spl mu/m CMOS double-poly triple-metal technology.
PARESCHI, Fabio   +2 more
openaire   +2 more sources

LES and RNG turbulence modeling in DI diesel engines

open access: yes, 2003
The one-equation subgrid scale model for the Large Eddy Simulation (LES) turbulence model has been compared to the popular k-ε RNG turbulence model in very different sized direct injection diesel engines.
Lars Kjäldman   +9 more
core   +1 more source

Techno‐economic and life cycle analysis of renewable natural gas derived from anaerobic digestion of grassy biomass: A US Corn Belt watershed case study

open access: yesGCB Bioenergy
Restoring native grassland vegetation can substantially improve ecosystem service outcomes from agricultural watersheds, but profitable pathways are needed to incentivize conversion from conventional crops.
Olumide Olafasakin   +4 more
doaj   +1 more source

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