Results 11 to 20 of about 1,438,980 (312)
The Application of the γ-Reθt Transition Model Using Sustaining Turbulence
Energies, 2022 The freestream turbulence intensity is an important parameter for Tollmien–Schlichting waves and is also used as one of the key variables for the local- and transport-equation-based transition model in the simulations.
Meihong Zhang +3 more
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Investigated stress-strain relationships of municipal solid waste incineration bottom ash
Geomatics, Natural Hazards & Risk, 2020 To investigate the stress-strain relationship of municipal solid waste incineration bottom ash (MSWIBA), taking MSWIBA samples with a dry density of ρd = 1.5 g/cm3 as examples, a series of consolidated drained triaxial tests were carried out on MSWIBA ...
Guosheng Xiang, Danqing Song, Zhuo Chen
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Observation Model for Indoor Positioning
Sensors, 2020 The IEEE 802.11mc WiFi standard provides a protocol for a cellphone to measure its distance from WiFi access points (APs). The position of the cellphone can then be estimated from the reported distances using known positions of the APs. There are several
Berthold K. P. Horn
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Transition Models with Measurement Errors [PDF]
Review of Economics and Statistics, 1999 Les auteurs estiment un modèle de transition entre états sur le marché du travail qui tient compte des erreurs de classification dans les déclarations des états occupés. Ces erreurs de mesure viennent du caractère partiellement rétrospectif du questionnaire de l'enquête.
Magnac, Thierry, Visser, Michael
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Modeling the Polycentric Transition of Cities [PDF]
Physical Review Letters, 2013 11 pages, 12 ...
Louf, Rémi, Barthelemy, Marc
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Network transitivity and matrix models [PDF]
Physical Review E, 2004 11 pages, 7 eps figures, 2-column revtex format, print bug ...
Burda, Z., Jurkiewicz, J., Krzywicki, A.
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Extension of the KDO turbulence/transition model to account for roughness
Advances in Aerodynamics, 2022 Wall roughness significantly influences both laminar-turbulent transition process and fully developed turbulence. A wall roughness extension for the KDO turbulence/transition model is developed.
Chunfei Fang, Jinglei Xu
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Modeling for Transition Management
SSRN Electronic Journal, 2015 A framework for the modeling and simulation of transitions is presented. A transition, “substantial change in the state of a socio-technical system”, typically unfolds over a long timespan. We therefore suggest to use simulation to inform transition managers on the effect of their decisions.
Chappin, E.J.L. (author) +1 more
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A compressible mixture model with phase transition [PDF]
, 2013 We introduce a new thermodynamically consistent diffuse interface model of Allen--Cahn/Navier--Stokes type for multi-component flows with phase transitions and chemical reactions.
Giesselmann, Jan +2 more
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Doubling the Accuracy of Indoor Positioning: Frequency Diversity
Sensors, 2020 Determination of indoor position based on fine time measurement (FTM) of the round trip time (RTT) of a signal between an initiator (smartphone) and a responder (Wi-Fi access point) enables a number of applications.
Berthold K.P. Horn
doaj +1 more source