Articles with "surface pressure" as a keyword



Surface pressure and elevation correction from observation and multiple reanalyses over the Tibetan Plateau

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Published in 2019 at "Climate Dynamics"

DOI: 10.1007/s00382-019-04905-y

Abstract: Surface pressure reflects the deep structure of the overlying atmosphere, and is recognized as an indicator of climate change. In this study, observed surface pressure at 71 stations over the Tibetan Plateau (TP) during 1979–2013… read more here.

Keywords: tibetan plateau; multiple reanalyses; elevation; surface pressure ... See more keywords

Surface Pressure Reconstruction from Phase Averaged Deflectometry Measurements Using the Virtual Fields Method

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Published in 2019 at "Experimental Mechanics"

DOI: 10.1007/s11340-019-00564-6

Abstract: In this study, pressure distributions were reconstructed from phase-locked surface deformation measurements on a thin plate. Slope changes on the plate surface were induced by an external flow interacting with the specimen and measured with… read more here.

Keywords: fields method; phase; virtual fields; surface pressure ... See more keywords

Surface pressure determination: a comparison between PIV-based methods and PSP measurements

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Published in 2017 at "Journal of Visualization"

DOI: 10.1007/s12650-016-0406-2

Abstract: The present work investigates the challenges in measuring the surface pressure distribution using particle image velocimetry (PIV) in comparison with pressure sensitive paint (PSP) measurements. The aim of the investigation is to assess if PIV… read more here.

Keywords: psp; flow; piv; surface pressure ... See more keywords

Interactions between model cell membranes and the neuroactive drug propofol.

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Published in 2018 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2018.03.052

Abstract: Vibrational sum frequency spectroscopy (VSFS) complemented by surface pressure isotherm and neutron reflectometry (NR) experiments were employed to investigate the interactions between propofol, a small amphiphilic molecule that currently is the most common general anaesthetic… read more here.

Keywords: propofol; cell membranes; drug; surface pressure ... See more keywords
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Surface pressure on a cubic building exerted by conical vortices

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Published in 2020 at "Journal of Fluids and Structures"

DOI: 10.1016/j.jfluidstructs.2019.102801

Abstract: Abstract Experiments were performed to study surface pressure on a cubic building underlying conical vortices, which are known to cause severe structural damage and failure. The focus is on the effects of turbulence in the… read more here.

Keywords: conical vortices; surface; flow; cube ... See more keywords
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Meteorological Tsunami Generation Due to Sea‐Surface Pressure Change: Three‐Dimensional Theory and Synthetics of Ocean‐Bottom Pressure Change

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Published in 2021 at "Journal of Geophysical Research"

DOI: 10.1029/2020jc017011

Abstract: Although most tsunamis are generated by the sea-bottom deformation caused by earthquakes, some tsunamis are excited by sea-surface pressure changes. This study theoretically investigated tsunamis g... read more here.

Keywords: pressure change; surface pressure; sea surface; pressure ... See more keywords

Trends of temperature and total precipitable water, as well as the trend of surface pressure induced by CO2

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Published in 2024 at "Scientific Reports"

DOI: 10.1038/s41598-024-80685-8

Abstract: Two total precipitable water (TPW) monthly time series derived from hourly analyses and from 1:30 am and 1:30 pm (local time) analyses, respectively, from European Centre for Medium-Range Weather Forecasts Reanalysis model version 5 (ERA5)… read more here.

Keywords: surface pressure; precipitable water; total precipitable; surface ... See more keywords
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Surface-pressure pattern of separating flows over inclined slender bodies

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Published in 2020 at "Physics of Fluids"

DOI: 10.1063/5.0019098

Abstract: Surface-pressure measurements and literature review of crossflows over inclined slender bodies at high Reynolds numbers (4.2 × 106 to 17 × 106, based on body length and freestream velocity) show that the constructed pressure maps… read more here.

Keywords: pattern; slender bodies; inclined slender; separation ... See more keywords

Bidirectional prediction between wake velocity and surface pressure using deep learning techniques

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Published in 2024 at "Physics of Fluids"

DOI: 10.1063/5.0191568

Abstract: The surface pressure and flow field of rectangular cylinders are of great importance in aerodynamic analyses of the cylinders. In general, it is easy to obtain one side of the information, either the surface pressure… read more here.

Keywords: pressure; deep learning; surface pressure; wake velocity ... See more keywords

Estimating surface pressure on flexible structures subjected to flow-induced vibrations

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Published in 2024 at "Physics of Fluids"

DOI: 10.1063/5.0241568

Abstract: A conventional flag is placed downstream of the inverted half cylinder to study pressure over the flag's surface due to fluid-flexible body interaction between the flag and the vortices generated by the half cylinder. An… read more here.

Keywords: pressure; distance; surface pressure; flag surface ... See more keywords

Surface pressure impact on nitrogen-dominated USP super-Earths atmospheres

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Published in 2023 at "Monthly Notices of the Royal Astronomical Society"

DOI: 10.1093/mnras/stad1034

Abstract: In this paper, we compare the chemistry and the emission spectra of nitrogen-dominated cool, warm, and hot Ultra-Short-Period (USP) super-Earth atmospheres in and out of chemical equilibrium at various surface pressure scenarios ranging from 10−1… read more here.

Keywords: nitrogen dominated; super earths; dominated usp; usp super ... See more keywords