Results 11 to 20 of about 2,605,266 (346)

Simultaneous Flow of Three Immiscible Fractional Maxwell Fluids ‎with the Clear and Hoamogeneous Porous Cylindrical Domain [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2020
One-dimensional transient flows of three layers immiscible fractional Maxwell fluids in a cylindrical domain have been investigated in the presence of a porous medium.
Abdul Rauf, Memona Naz
doaj   +1 more source

Исследования напряженно-деформированного состояния геосреды эманационными методами на примере α(t)-модели переноса радона

open access: yesVestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2023
Непрерывный мониторинг вариаций объемной активности радона с целью поиска ее аномальных значений, предшествующих сейсмическим событиям, является одной из эффективных методик исследования напряженно-деформированного состояния геосреды. Предлагается задача
Твёрдый, Д.А.   +2 more
doaj   +1 more source

Memory-induced Magnus effect

open access: yesNature Physics, 2023
AbstractSpinning objects moving through air or a liquid experience a lift force—a phenomenon known as the Magnus effect. This effect is commonly exploited in ball sports but also is of considerable importance for applications in the aviation industry.
Xin Cao   +5 more
openaire   +3 more sources

Memory Effects in Repeated Survey Questions: Reviving the Empirical Investigation of the Independent Measurements Assumption

open access: yesSurvey Research Methods, 2020
It is common to repeat survey questions in the social sciences, for example to estimate test-retest reliability or in pretest-posttest experimental designs.
Hannah Schwarz   +2 more
doaj   +1 more source

Challenging memories reduces intrusive memories and the memory amplification effect

open access: yesMemory, 2023
This study scrutinizes the influence of attenuating beliefs about the veracity of traumatic experiences on the manifestation of intrusive recollections and the memory amplification effect. Participants were exposed to distress-inducing visual stimuli, subsequently rating their emotional status pre and post exposure.
Chunlin Li   +4 more
openaire   +3 more sources

A Weighted Linearization Method for Highly RF-PA Nonlinear Behavior Based on the Compression Region Identification

open access: yesApplied Sciences, 2021
In this paper, we present an adaptive modeling and linearization algorithm using the weighted memory polynomial model (W-MPM) implemented in a chain involving the indirect learning approach (ILA) as a linearization technique.
Jose Alejandro Galaviz-Aguilar   +6 more
doaj   +1 more source

Review of RF Device Behavior Model: Measurement Techniques, Applications, and Challenges

open access: yesMicromachines, 2023
This review presents a concise overview of RF (radio frequency) power transistor behavior models, which is crucial for optimizing RF performance in high-frequency applications like wireless communication, radar, and satellites.
Haode Li   +4 more
doaj   +1 more source

Training working memory to reduce rumination [PDF]

open access: yes, 2014
Cognitive symptoms of depression, such as rumination, have shown to be associated with deficits in working memory functioning. More precisely, the capacity to expel irrelevant negative information from working memory seems to be affected.
Koster, Ernst, Onraedt, Thomas
core   +7 more sources

Offloading memory: Serial position effects [PDF]

open access: yesPsychonomic Bulletin & Review, 2019
Despite the long history and pervasiveness of cognitive offloading as a memory strategy, the memorial fate of offloaded information is not well understood. Recent work has suggested that offloading information may engage similar mechanisms as instructions to forget (e.g., directed forgetting).
Kelly, Megan, Risko, Evan
openaire   +3 more sources

Memory Effects in Granular Materials [PDF]

open access: yesPhysical Review Letters, 2000
We present a combined experimental and theoretical study of memory effects in vibration-induced compaction of granular materials. In particular, the response of the system to an abrupt change in shaking intensity is measured. At short times after the perturbation a granular analog of aging in glasses is observed.
Josserand, Christophe   +3 more
openaire   +3 more sources

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