Decadal behaviour of a washover fan, Skallingen Denmark
Sign Up to like & getrecommendations! Published in 2019 at "Earth Surface Processes and Landforms"
DOI: 10.1002/esp.4610
Abstract: In this study, the decadal evolution of a washover fan on the west coast of Denmark is examined from its initial generation in 1990 until 2015. Since its inception, the bare and flat washover fan… read more here.
Keywords: denmark; behaviour washover; fan; decadal behaviour ... See more keywords
A method to estimate transmission profiles of bow‐tie filters using rotating tube measurements
Sign Up to like & getrecommendations! Published in 2018 at "Medical Physics"
DOI: 10.1002/mp.13203
Abstract: PURPOSE The purpose of this paper was to present a method of determining the dose profile of the beam bow-tie filter (BTF) without the need for fixing the x ray tube in a position or… read more here.
Keywords: fan angle; bow tie; chamber; tube ... See more keywords
Axisymmetric hub-endwall profile optimization for a transonic fan to improve aerodynamic performance based on an integrated design optimization method
Sign Up to like & getrecommendations! Published in 2019 at "Structural and Multidisciplinary Optimization"
DOI: 10.1007/s00158-019-02266-y
Abstract: This paper investigates an optimization for the axisymmetric hub-endwall profile of a transonic fan designed for a civil high bypass ratio turbofan engine. A time-saving integrated design optimization method is proposed based on a new… read more here.
Keywords: optimization; profile; fan; method ... See more keywords
Investigation of the Performance and Flow Behaviors of the Multi-blade Centrifugal Fan Based on the Computer Simulation Technology
Sign Up to like & getrecommendations! Published in 2018 at "Wireless Personal Communications"
DOI: 10.1007/s11277-018-5461-7
Abstract: The non-uniform flowrate distribution along the axis direction will affect the aerodynamic performance of the multi-blade centrifugal fan. In this article, the bevel cutting design on the blade is adopted. Using this method, the inlet… read more here.
Keywords: blade centrifugal; centrifugal fan; fan; multi blade ... See more keywords
Assessment, formation mechanism, and different source contributions of dissolved salt pollution in the shallow groundwater of Hutuo River alluvial-pluvial fan in the North China Plain
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-019-06502-2
Abstract: With rapid urbanization and industrialization processes, the problem of groundwater pollution under the influence of various human activities has become increasingly severe in most developed areas of China. However, the problem of dissolved salt pollution… read more here.
Keywords: dissolved salt; groundwater; salt pollution; pollution ... See more keywords
Influence Analysis of Nonlinear Stress–Strain Behavior in Pulverizing Wheel of Fan Mill
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Failure Analysis and Prevention"
DOI: 10.1007/s11668-017-0280-9
Abstract: Recent failures of pulverizing wheels in fan mills of a steam turbine power plant show that the dovetail-groove area of the main components (the front disk and the back disk) is vulnerable. With the purpose… read more here.
Keywords: pulverizing wheel; nonlinear stress; stress; fan ... See more keywords
The depositional evolution and internal sedimentary architecture of a flood event-dominated experimental alluvial fan
Sign Up to like & getrecommendations! Published in 2019 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-019-4468-z
Abstract: In this article, based on a flume tank experiment, we attempt to provide some key insights to the depositional process and geomorphological evolution of an experimental alluvial fan dominated by flood events. In the experiment,… read more here.
Keywords: alluvial fan; experimental fan; evolution; fan ... See more keywords
Comparison of logistic regression and neural network models in assessing geomorphic control on alluvial fan depositional processes (Calabria, southern Italy)
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Earth Sciences"
DOI: 10.1007/s12665-019-8775-1
Abstract: At the outlet of steep catchments, depositional processes ranging from stream flow to debris flow usually lead to alluvial fan development. Apart from geological and tectonic factors controlling basin sediment availability, several authors highlighted the… read more here.
Keywords: alluvial fan; logistic regression; control; southern italy ... See more keywords
Study of sedimentary characteristic in Denglouku formation, southern Songliao basin, Northeast China
Sign Up to like & getrecommendations! Published in 2018 at "Carbonates and Evaporites"
DOI: 10.1007/s13146-018-0468-4
Abstract: Based on geological and geophysical data (e.g., core observation, well-logging curves, logging, analysis assay, and seismic data), the sedimentary facies, characteristics and distributions of the Lower Cretaceous Denglouku formation in the southeast uplift region of… read more here.
Keywords: braided river; fan delta; denglouku formation; fan ... See more keywords
Antenna geometry effect on the reconstruction of the unsteady rotating forces of axial fan blade
Sign Up to like & getrecommendations! Published in 2017 at "Applied Acoustics"
DOI: 10.1016/j.apacoust.2017.01.031
Abstract: Abstract The aim of this paper is to investigate the influence of the geometrical arrangement of acoustic pressure measurement sensors on the reconstruction of the unsteady rotating forces acting on the fluid by the fan’s… read more here.
Keywords: unsteady rotating; rotating forces; geometry; fan ... See more keywords
Blade force model for calculating the axial noise of fans with unevenly spaced blades
Sign Up to like & getrecommendations! Published in 2019 at "Applied Acoustics"
DOI: 10.1016/j.apacoust.2018.11.008
Abstract: Abstract In recent years, there has been an increasing demand for quieter cooling fans. It is well-known that the magnitude of the tonal noise that radiates from an axial low-speed fan can be reduced by… read more here.
Keywords: fan; model; noise; unevenly spaced ... See more keywords