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301
Circulation mechanisms of climate anomalies in the equatorial Indian Ocean
Published 2003-04-01“…Disastrous floods in East Africa and drought in Indonesia occur in years with weak development of the zonal circulation cell, characterized by high surface pressure anomaly in the East, which is common but not limited to the low phase of the Southern Oscillation (SO). …”
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302
Passive Transonic Shock Control on Bump Flow for Wing Buffet Suppression
Published 2023-06-01“…The results, in terms of surface pressure distribution and corresponding shadowgraph flow visualisation, showed that such periodic roughness can, indeed, bifurcate the shock wave and delay shock-induced separations, depending on the orientation of the roughness and its periodicity. …”
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303
A Semi-Analytical Model for Studying Hydroelastic Behaviour of a Cylindrical Net Cage under Wave Action
Published 2021-12-01“…The model results exhibit significant hydroelastic characteristics of the net cages, including the distribution properties of wave surface, pressure drop at the net interface, structural deflection, and wave loading along the cage height. …”
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304
The Numerical Simulation of a Submarine Based on a Dynamic Mesh Method
Published 2022-10-01“…The comparison between the numerical results and experimental data for the straight navigation experiment shows that the values of the total resistance and surface pressure coefficients of the proposed numerical model under different forward speeds are highly consistent with the experimental data of the David Taylor Research Center (DTRC). …”
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305
Influence of seabed sand wave on hydrodynamic performance of submersible
Published 2023-02-01“…When the bow moves near the wave crest, the maximum negative lift occurs, and when the stern moves near the crest, the maximum resistance occurs. The different surface pressure distribution rules of submersible at different speeds lead to different evolution rules of the lift coefficient. …”
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306
Research on Sidewall Interference Control in Airfoil Wind Tunnel Test Based on Vortex Generator
Published 2021-04-01“…The wind tunnel sidewall boundary layer needs to be controlled since the sidewall interference in the wind tunnel test of the large-thickness airfoil is serious.In this paper, passive vortex generators(VG) are used at first time to control the sidewall interference effect on the large-thickness airfoil FX77-W-400, and two VG-based sidewalls interference control configurations are proposed, i.e.sidewall VG and airfoil VG.The effects of the VG installation position on the airfoil aerodynamic performance and pressure field details are studied, and the proper orthogonal decomposition(POD) is used to study the airfoil surface pressure field structure.The research shows that:the passive VG used in this work can effectively control the sidewall interference.The peak suction of the airfoil surface is affected by sidewall VG and airfoil VG.There is a significant linear correlation between the lift coefficient and the peak suction within the scope of this study.The sidewall interference control method used in this work maintains the main structure of the reference airfoil surface flow.The research is of certain guiding significance for the wind tunnel test and theoretical research.…”
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307
Thermal and acceleration load analysis of new 122 mm rocket propellant grain
Published 2016-01-01“…In this paper, the structural analysis has been done during the initial period of rocket flight, when the grain is under very fast load due to acceleration and at the same time under a slow load due to surface pressure, created as a result of temperature dilatation. …”
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308
Multi-Parameter Optimization Analysis of Hydrodynamic Performance for Rim-Driven Thruster
Published 2023-01-01“…Compared with the prototype RDT, the maximum efficiency of the optimized RDT is increased by 13.8%, and the surface pressure distribution and flow field characteristics are also significantly modified.…”
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309
Large-scale and regional climatic influences on surface temperature and precipitation in the South Shetland Islands, northern Antarctic Peninsula
Published 2023-12-01“…Particularly, anomalies in atmospheric and surface pressure over the Drake Passage region strongly regulate the interannual variability of precipitation in the SSI (r from -0.46 to -0.70; p < 0.05). …”
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310
A sensitivy study of microphysics schemes of the wrf-arw model for low-level wind shear forecast in José Martí International Airport during convective storms
Published 2022-07-01“…In this paper, the evaluation process of surface variables is focus on temperature, surface pressure, relative humidity, and precipitation. …”
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311
Antiviral Lipopeptide-Cell Membrane Interaction Is Influenced by PEG Linker Length
Published 2017-07-01“…VG-PEG24-Chol showed the highest insertion rate and it was among the peptides that induced a larger change on the surface pressure of cholesterol rich membranes. This peptide also displayed a high affinity towards PBMC membranes. …”
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312
Reference Evapotranspiration Modeling Using Heuristic Computing Model in Distinct Climate Stations
Published 2020-06-01“…Daily meteorological data from Basra and Erbil stations including minimum, maximum and mean temperatures, relative humidity, wind speed, precipitation, solar radiation and surface pressure were collected for two consecutive years (2017 – 2018) and used as inputs to the models. …”
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313
Aerodynamic Performance Analysis of Trailing Edge Serrations on a Wells Turbine
Published 2022-11-01“…The trailing edge serrations generated a substantial change in surface pressure and effectively reduced the separated flow region, thus improving efficiency in most cases. …”
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314
On the Simulation of the Micro-Contact of Rough Surfaces Using the Example of Wet Friction Clutch Materials
Published 2019-05-01“…Computational results with rough and smooth steel plates, new and run-in friction linings, and different nominal surface pressure verify the model. In addition, the results on real area of contact between a steel and a friction plate are compared with published values.…”
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315
Mean sea level modelling using the neural network along the Chennai coast
Published 2023-01-01“…Hence, correlation analyses have been performed and found that wind speed, sea surface salinity, and surface pressure are influencing variables for modelling sea level data. …”
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316
Synoptic meteorological conditions of gamma-ray glows in winter thunderstorms
Published 2023-02-01“…Over half of the cases took place when a convex structure of surface pressure, often associated with a trough at 500 hPa, was formed along the coast of the Sea of Japan. …”
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317
Surface Chemistry Study of the Interactions of Sesame Oil with Meibomian Films
Published 2022-01-01“…Therefore, pseudobinary films were formed with controlled MGS/SO molar ratios (0%, 10%, 30%, 50%, and 100% SO) at the air/water surface of the Langmuir trough over phosphate buffered saline (pH 7.4) subphase. Surface pressure (π)-area (A) isotherms and Brewster angle microscopy observations showed nonideal interactions where SO aggregates with MGS and complements the NPL stratum of the meibomian layers. …”
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318
Numerical Study on Aerodynamic Noise Reduction of Pantograph
Published 2022-10-01“…Modifying the shape of the contact strip to a hexagon can suppress the vortex shedding, leading to a lower surface pressure level. Combining the strip modification and wavy rods, the total noise intensity can be diminished by about 3.0 dB.…”
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319
Assessment of collecting activity of physically sorbed reagents on the example of easily floatable coking coal sludge
Published 2022-11-01“…Based on dependence of the collecting activity of a reagent on its rate of spreading along the “gas – liquid” interface and surface pressure, the main approaches to determining the structure and composition of molecules of an effective flotation collector can be determined. …”
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320
Initial results of the meteorological data from the first 325 sols of the Tianwen-1 mission
Published 2023-02-01“…In this paper, we present results of surface pressure, air temperature and wind data from the Mars Climate Station at Zhurong’s landing site. …”
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