Results 71 to 80 of about 8,429,353 (295)
Comparative study between turbulence models in curved channels
RBRHThis paper presents a comparative study between results obtained in two-dimensional computational simulations performed with three different turbulence models: constant viscosity; Elder Model and k˗Ꜫ Model.
José Rodolfo Machado de Almeida +1 more
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Journal of Geodetic Science, 2013 In this research an investigation has been done to determine the possible more rigid blocks in the region of Iran based on the Euler pole estimations.
Nozari M., Voosoghi B., Rastbood A.
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On Optimisation Approach to Velocity Field Determination in Image Processing Problems
Известия Иркутского государственного университета: Серия "Математика", 2018 The problem of determining the velocity field is investigated. This problem is considered by many authors in various formulations. The most well-known statement of the problem is proposed with the use of a concept of optical flow of constant distribution
P.V. Bazhanov, E.D. Kotina
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The Velocity Field Olympics: assessing velocity field reconstructions with direct distance tracers
Monthly Notices of the Royal Astronomical SocietyABSTRACT The peculiar velocity field of the local Universe provides direct insights into its matter distribution and the underlying theory of gravity, and is essential in cosmological analyses for modelling deviations from the Hubble flow.
Richard Stiskalek +7 more
openaire +3 more sources
Mutant p53R273H disrupts PDPK1 homodimerization and contributes to PDPK1 activation
Molecular Oncology, EarlyView.How mutant p53R273H drives AKT signaling is unclear. We show that p53R273H, but not wild‐type, directly binds PDPK1 via a mutation‐dependent conformational change. This interaction disrupts inhibitory PDPK1 homodimerization and enhances AKT phosphorylation.
Mei Chee Lim +11 more
wiley +1 more source
Open Geosciences, 2019 By means of similar tests, the stope room is scaled and the process of multiple-drawpoint ore drawing under the influence of a flexible barrier is simulated by the marking particle method.
Qin Shikang +3 more
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Attitudes of cancer patients toward ctDNA‐based liquid biopsy for follow‐up
Molecular Oncology, EarlyView.This mixed‐methods study explored cancer patients' experiences, knowledge, and preferences regarding ctDNA‐based liquid biopsy for follow‐up. Awareness of ctDNA was low and recall of previous liquid biopsy was imperfect, yet acceptance was high.
Siddharth Chhajlani +7 more
wiley +1 more source
Score-Based Conditional Flow Models for MIMO Receiver Design With Superimposed Pilots
IEEE Open Journal of the Communications SocietyAccurate channel state information (CSI) is vital for multiple-input multiple-output (MIMO) systems. However, superimposed pilots (SIP), which reduce overhead, introduce severe pilot contamination and data interference, complicating joint channel ...
Ruhao Zhang +6 more
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Velocity and Pressure Field of Spilling Breakers
Coastal Engineering 1980, 1980 The internal velocity and pressure fields of quasi-steady spilling breaking waves have been investigated experimentally. The internal flow fields are shown to be in qualitative agreement with a model proposed by Peregrine and Svendsen (1978). Furthermore a quantitative comparison is made with nonbreaking wave theories.
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Finite size scaling in the solar wind magnetic field energy density as seen by WIND [PDF]
, 2002 Statistical properties of the interplanetary magnetic field fluctuations can provide an important insight into the solar wind turbulent cascade. Recently, analysis of the Probability Density Functions (PDF) of the velocity and magnetic field fluctuations
Chapman, S.C. +8 more
core +1 more source