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Journal articles on the topic 'Inclined outlets'

Author: Grafiati

Published: 4 June 2021

Last updated: 2 February 2022

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1

Villagrán Olivares, Marcela C., Jesica G. Benito, Rodolfo O. Uñac, and Ana M. Vidales. "Towards a one parameter equation for a silo discharging model with inclined outlets." Powder Technology 336 (August 2018): 265–72. http://dx.doi.org/10.1016/j.powtec.2018.06.010.

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2

De Bruycker, Iskander, and Matthijs Rooduijn. "The People’s Champions? Populist Communication as a Contextually Dependent Political Strategy." Journalism & Mass Communication Quarterly 98, no. 3 (2021): 896–922. http://dx.doi.org/10.1177/1077699021998648.

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This article conceives of populist communication as a contextually dependent political strategy. We bridge actor- and communication-centered approaches by arguing that the context of issues conditions the extent to which parties employ populist communication. We draw from a content analysis of 2,085 news stories in eight news media outlets and Eurobarometer data connected to 41 EU policy issues and analyze statements from 85 political parties. Our findings show that populist parties are more prone to express populism on salient and polarized issues. Issues important to civil society groups, in

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3

Mohamed, M. A., H. M. Soliman, and G. E. Sims. "Experimental investigation of two-phase flow splitting in an equal-sided impacting tee junction with inclined outlets." Experimental Thermal and Fluid Science 35, no. 6 (2011): 1193–201. http://dx.doi.org/10.1016/j.expthermflusci.2011.04.006.

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4

Baghaei, Masoud, and Josep M. Bergada. "Analysis of the Forces Driving the Oscillations in 3D Fluidic Oscillators." Energies 12, no. 24 (2019): 4720. http://dx.doi.org/10.3390/en12244720.

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One of the main advantages of fluidic oscillators is that they do not have moving parts, which brings high reliability whenever being used in real applications. To use these devices in real applications, it is necessary to evaluate their performance, since each application requires a particular injected fluid momentum and frequency. In this paper, the performance of a given fluidic oscillator is evaluated at different Reynolds numbers via a 3D-computational fluid dynamics (CFD) analysis. The net momentum applied to the incoming jet is compared with the dynamic maximum stagnation pressure in th

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5

Jaiyeoba, Olumide Olasimbo, and Frederick Odongo Opeda. "Impact of Consumer Innovativeness on Shopping Styles: A Case-Study of Limkokwing University Students (Botswana)." Business and Management Horizons 1, no. 2 (2013): 107. http://dx.doi.org/10.5296/bmh.v1i2.4733.

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The unprecedented abundance of choice and retail outlets creates a massive array of choice for consumers most especially students. Innovative consumers are an important market segment. This paper seeks to investigate whether consumers’ innate innovativeness is associated with their shopping styles. Specifically, it aims to explore the relationship between two types of innovativeness (sensory innovativeness and cognitive innovativeness and consumer shopping styles). Indeed, the unprecedented abundance of choice and retail outlets creates a massive array of choice for consumers. Despite these si

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Yuhan, Lu, Weng Miao cheng, and Liu Fang. "Numerical simulation on the characteristics of smoke exhaust effect with different sets of smoke vent in deep buried inclined channel fire." E3S Web of Conferences 252 (2021): 02050. http://dx.doi.org/10.1051/e3sconf/202125202050.

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Deep buried metro stations require longer and more inclined exit passages to connect with the outside. The fire characteristics of these inclined and narrow passages are significantly different from those of above-ground or shallow buried metro station exit passages, and at the same time fires in those inclined channels have a greater risk. This paper takes a channel of deep buried tunnel station in Chongqing as an example and simplifies the actual passage to establish a 3D model to study the smoke spread characteristics along the passage with different smoke vent characteristics including sha

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7

Ravn-Højgaard, Signe, Valgerður Jóhannsdóttir, Ragnar Karlsson, Rógvi Olavson, and Heini í. Skorini. "Particularities of media systems in the West Nordic countries." Nordicom Review 42, s2 (2021): 102–23. http://dx.doi.org/10.2478/nor-2021-0020.

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Abstract This study compares the media systems of the West Nordic countries, namely the Faroe Islands, Greenland, and Iceland. All three countries are democratic welfare states with considerable institutional transfer from the larger Nordic countries. It is argued that the West Nordic media systems fit into the “Nordic model” when it comes to the perception of media as cultural institutions as well as the central role of public service media. On the other hand, the micro-size of the media systems in the West Nordic countries makes them vulnerable, and makes editorial independence more difficul

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8

Huang, Haifeng, and Yao-Yuan Yeh. "Information from Abroad: Foreign Media, Selective Exposure and Political Support in China." British Journal of Political Science 49, no. 2 (2017): 611–36. http://dx.doi.org/10.1017/s0007123416000739.

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What kind of content do citizens in a developing and authoritarian country like to acquire from Western free media? What are the effects of their potentially selective exposure? In a survey experiment involving 1,200 Chinese internet users from diverse socio-demographic backgrounds, this study finds that Chinese citizens with higher pro-Western orientations and lower regime evaluations are more inclined to read content that is positive about foreign countries or negative about China. More importantly, reading relatively positive foreign media content about foreign countries can improve rather

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9

Mwita, James. "Fake News and Propaganda in Political Communication: Effects and Remedies." East African Journal of Interdisciplinary Studies 2, no. 1 (2020): 149–56. http://dx.doi.org/10.37284/eajis.2.1.244.

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Fake news has dominated the media debate the world over in recent times. Fake news is used in political discourses to portray the opponent as inefficient, alienated, outsider etc. Kenya had her election on August 8, 2017, during which time the campaigns were somehow dominated by fake news and propaganda. The Kenyan campaigns were highly polarized and fake news and propaganda were rive in the media; both new and traditional media. In the past elections in Kenya, months leading to elections since the 1980s have been highly charged leading to actual harm; in most cases ethnically and gender incli

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10

Singer, Nermeen. "CORONAVIRUS MEDIA DISCOURSE AND CURRENT SITUATION (QCA FOR DIFFERENT RESPONSES TO COMBAT COVID-19)." Humanities & Social Sciences Reviews 8, no. 3 (2020): 665–75. http://dx.doi.org/10.18510/hssr.2020.8371.

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Purpose of the study: Given the immense spread of the Coronavirus disease, it is imperative to note how the leaders and governments approach the issue and the suggestions made to protect the people and not spread panic. Methodology: The study incorporates scrutiny of the available online media with official statements and news outlets made by state officials and leaders. Thus, one can note the implementation of qualitative comparative analysis to determine the difference in the attitudes and approaches of various world leaders to combat the disease.  Main Findings: Most world leade

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11

Chinnarasri, Chaiyuth, and Somchai Wongwises. "Flow regimes and energy loss on chutes with upward inclined steps." Canadian Journal of Civil Engineering 31, no. 5 (2004): 870–79. http://dx.doi.org/10.1139/l04-052.

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This paper presents new experimental data on water flow on stepped chutes with upward inclined steps. The slopes of the chutes are 30°, 45°, and 60° whereas the upward angles of the inclined steps are 10°, 20°, and 30°, respectively. Classifications of flow patterns by empirical correlations are presented. Based on dimensional analysis, the important parameters are analyzed, and the relevant dimensionless parameters are established. The energy loss and outlet velocity are strongly influenced by the Drop number and the slope of the stepped chutes. As the Drop number increases, the energy loss r

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12

Khanov, N. V. "Hydraulic operating conditions of an eddy tunnel outlet with an inclined shaft." Hydrotechnical Construction 31, no. 11 (1997): 694–98. http://dx.doi.org/10.1007/bf02767223.

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13

Ram, Paras, and Anil Kumar. "Hematite Suspension based Absorbent Pad Inclined Slider Influenced by Slip and Squeeze Velocity with Altering Film Ratio." Defence Science Journal 71, no. 2 (2021): 185–91. http://dx.doi.org/10.14429/dsj.71.15965.

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The effects of various entities like slip and squeeze velocities, inlet-outlet film ratio, and the material parameter have been fairly explored in a hematite suspension based absorbent (porous) pad inclined slider. Mathematical expressions for pressure, load capacity (lifting force), friction, friction coefficient, and position of centre of pressure (COP) in terms of the above physical parameters have been acquired. Jenkins model has been employed as a mathematical set of governing equations. It has been found that an increase in the squeeze velocity has enhanced the load capacity and diminish

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14

Shuaib, N. H., H. Power, and S. Hibberd. "BEM solution of thin film flows on an inclined plane with a bottom outlet." Engineering Analysis with Boundary Elements 33, no. 3 (2009): 388–98. http://dx.doi.org/10.1016/j.enganabound.2008.06.007.

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15

Vera Duarte, Luis Emilio, Faustino Moreno Gamboa, and José Rafael Eugenio López. "Proposal for improving of paddy rice drying process in dryers inclined pools." Scientia et Technica 26, no. 2 (2021): 146–51. http://dx.doi.org/10.22517/23447214.24554.

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The operation of inclined type dryers for paddy rice is studied to improve their operation and efficiency, considering the variables of drying time, humidity distribution in the rice layer after drying and air velocities within the plenum. Simulating the distribution and velocities of the air flow before crossing the rice layer, the outlet ducts to the plenum are relocated and dampers are placed to distribute the flow evenly. On the other hand, it is proposed to replace the flat-type mesh with a zigzag-type mesh. To verify the proposed modifications, a scale model was built to determine the hu

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16

KOTAPATI, RUPESH B., RICHARD SHOCK, and HUDONG CHEN. "LATTICE-BOLTZMANN SIMULATIONS OF FLOWS OVER BACKWARD-FACING INCLINED STEPS." International Journal of Modern Physics C 25, no. 01 (2013): 1340021. http://dx.doi.org/10.1142/s0129183113400214.

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The lattice-Boltzmann method (LBM) is used in conjunction with a very large-eddy simulation (VLES) turbulence modeling approach to compute separated flows over backward-facing steps at different wall inclination angles. The Reynolds number Re H based on the step height H and center-line velocity at the channel inlet ucl is 64 000. The expansion ratio of the outlet section to the inlet section of the channel is 1.48. Wall inclination angles α considered include 10°, 15°, 20°, 25°, 30° and 90°. The computed flow fields for different inclination angles of the step are assessed against the laser D

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17

Ram, Paras, Anil Kumar, Oluwole Daniel Makinde, Punit Kumar, and Vimal Kumar Joshi. "Performance Analysis of Magnetite Nano-Suspension Based Porous Slider Bearing with Varying Inclination and Slip Parameter." Diffusion Foundations 11 (August 2017): 11–21. http://dx.doi.org/10.4028/www.scientific.net/df.11.11.

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Performance analysis of porous inclined slider bearing based on magnetite nanosuspension has been carried out to investigate the effects of slip parameter arising out of modeling. The expression for load carrying capacity has been derived analytically as a function of slip, magnetic, permeability and material parameters. Furthermore, the effect of an important term pertaining to the co-rotational derivative of magnetization is usually ignored by the researchers working on similar problems. However, as this term is expected to influence the load carrying capacity significantly, this paper inves

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18

Escudero, Florencia, Marcela Camila Villagrán Olivares, Rodolfo Uñac, Ana María Vidales, and Jesica Benito. "Silo discharge: influence of the particle shape on the velocity profiles." EPJ Web of Conferences 249 (2021): 03029. http://dx.doi.org/10.1051/epjconf/202124903029.

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Experiments on the discharge of a silo with an inclined outlet are performed using flattened seeds in order to evaluate the validity of a previous theoretical formulation developed in our work group [1]. In that description, funnel flow regime is assumed to be based on a free fall parabolic arc. The shape of this arc is described with a parameter which is the only one involved in the flow rate formulation. An experimental analysis of the behavior of this parameter is carried out based on the geometry and shape of the grains within the silo. Also, video analysis of the silo discharge is perform

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19

Hoseinpour, Batool, Ali Sarreshtehdari, and Hamid Reza Ashorynejad. "Lattice Boltzmann simulation of dynamics of droplet impact on inclined walls." International Journal of Modern Physics C 30, no. 08 (2019): 1950053. http://dx.doi.org/10.1142/s0129183119500530.

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In this study, phase field method of Lattice Boltzmann method (LBM) is employed to simulate the collision of a droplet with inclined dry walls under gravitational force. At first, dynamic behavior of moving droplet in a horizontal channel, through this method, has been investigated to verify convective boundary condition as the outlet one. Relatedly, falling of a droplet in vertical channel under gravity without any obstacle in certain Ohnesorge number (Oh) and Eotvos number (Eo), as related dimensionless numbers, is enquired. Then, breakup of a falling drop in the range of Eo [Formula: see te

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20

Deng, Jun, Wangru Wei, Zhong Tian, and Faxing Zhang. "Design of A Streamwise-Lateral Ski-Jump Flow Discharge Spillway." Water 10, no. 11 (2018): 1585. http://dx.doi.org/10.3390/w10111585.

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Spillway outlet design is a major issue in hydraulic engineering with high head and large discharge conditions. A new type of design for a streamwise-lateral spillway is proposed for ski-jump flow discharge and energy dissipation in hydraulic engineering. The water in the spillway outlet is constrained by three solid walls with an inclined floor, a horizontal floor on the bottom and a deflected side wall in the lateral direction. The water flow releases in a lateral direction into the plunge pool along the streamwise direction. It generates a free jet in the shape of “∩” in a limited area, cau

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21

Perig, A. V., та N. N. Golodenko. "ECAP process improvement based on the design of rational inclined punch shapes for the acute-angled Segal 2θ-dies: CFD 2-D description of dead zone reduction". Mechanical Sciences 6, № 1 (2015): 41–49. http://dx.doi.org/10.5194/ms-6-41-2015.

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Abstract. This article is focused on a 2-D fluid dynamics description of punch shape geometry improvement for Equal Channel Angular Extrusion (ECAE) or Equal Channel Angular Pressing (ECAP) of viscous incompressible continuum through acute-angled Segal 2θ-dies with 2θ < 90°. It has been shown both experimentally with physical simulation and theoretically with computational fluid dynamics that for the best efficiency under the stated conditions, the geometric condition required is for the taper angle 2θ0 of the inclined oblique punch to be equal to the 2θ angle between the inlet and outlet c

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22

Lun, Yuxin, Limin Lin, Haijiang He, Xinxue Ye, Zuchao Zhu, and Yikun Wei. "Effects of vortex structure on performance characteristics of a multiblade fan with inclined tongue." Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy 233, no. 8 (2019): 1007–21. http://dx.doi.org/10.1177/0957650919840964.

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The effects of complex vortex structure on the internal flow and performance of a centrifugal fan with inclining symmetrical volute tongue were investigated by numerical simulations. The comparison between experimental results and numerical results on performance of a centrifugal fan is presented. To provide a quantitative analysis on the vortex structure in the internal flow of fan, Q criterion as a rule of vortex decision is implemented. Effects on vortex structure and X-velocity of the volute outlet are analyzed by modifying clearance and radius. It is analyzed to provide insight into the p

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23

OLA, I. A., O. O. AREMU, A. A. ADERINLEWO, E. S. A. AJISEGIRI, P. O. AIYEDUN, and A. O. AJAYI. "SIMULATION OF THE DYNAMICS OF CASSAVA STEM CUTTINGS ON AN INCLINED WOOD SURFACE." Journal of Natural Sciences Engineering and Technology 14, no. 2 (2018): 85–97. http://dx.doi.org/10.51406/jnset.v14i2.1758.

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Development of precision machines to handle some of the field activities involved in the cultivation of cassava is a highly welcomed project among young enterprising farmers who are keen in resolving the posterity of their wellbeing as a big time farmer. Mechanization of cassava in the tropics is grossly hampered by lack of extensive knowlegde on the behaviour, physical properties of cassava stems and parameters that have great influence on the handling of the stems during cultivation, hence the limita-tion of advancing the present semi-automatic planter to fully automated one is still a mirag

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24

Hüning, Marcus. "Discharge coefficient measurements of round, inclined orifices with inlet cross-flow in and against direction of inclination." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 227, no. 6 (2012): 1266–79. http://dx.doi.org/10.1177/0954406212456476.

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In an effort to improve the validated understanding of aerodynamic losses across orifices, this publication describes discharge coefficient measurements, derived from a specially designed test rig. This rig contains a straight, square section main channel (20 × 20 mm2) with exchangeable orifice plates at one side wall with 7 mm hole diameters. The channel was supplied with compressed air at between about zero velocity and nearly the speed of sound. Static pressure ratios across orifices were varied between 1.05 and 2 in addition. Test orifices had inclinations of 0°, 30° and 60° in and against

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25

Afriyie, J. K., and A. Bart-Plange. "Performance Investigation of a Chimney-Dependent Solar Crop Dryer for Different Inlet Areas with a Fixed Outlet Area." ISRN Renewable Energy 2012 (November 5, 2012): 1–9. http://dx.doi.org/10.5402/2012/194359.

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The paper describes the performance of a direct-mode solar crop dryer with a solar chimney. Tests were performed for three differently inclined drying-chamber roofs, each with three inlet areas for a given exit area. Cassava was used as the test crop. The results show that the increase in the inlet area for a given exit area can improve the ventilation in the dryer. However, this does not necessarily improve the drying performance of the direct-mode dryer. A wide inlet area for a given exit area can only improve the drying performance of the direct-mode dryer in a geographical location of low

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26

Zhou, Wanting, Yue Jiang, Shi Liu, Qing Zhao, Teng Long, and Zhixiong Li. "Detection of Gas-Solid Two-Phase Flow Based on CFD and Capacitance Method." Applied Sciences 8, no. 8 (2018): 1367. http://dx.doi.org/10.3390/app8081367.

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Multiphase flow in annular channels is complex, particularly in the region where the flow direction abruptly changes between the inner pipe and the outer pipe, as the cases in horizontal drilling and pneumatic conveying. Simplified models and experience are still the main sources of information. First, to understand the process more deeply, Computational Fluid Dynamics (CFD) package Fluent is used to simulate the gas-solid flow in the horizontal and the inclined section of an annular pipe. Discrete Phase Model (DPM) is adopted to calculate the trajectories of solid particles of different sizes

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27

Zhang, Xinying, Ying Xu, Jian Zhang, et al. "Numerical study of mixed convection of nanofluid inside an inlet/outlet inclined cavity under the effect of Brownian motion using Lattice Boltzmann Method (LBM)." International Communications in Heat and Mass Transfer 126 (July 2021): 105428. http://dx.doi.org/10.1016/j.icheatmasstransfer.2021.105428.

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28

Lytvynenko, T. M., and O. S. Danylchenko. "BRAND MANAGEMENT AS A FACTOR OF INCREASING THE COMPETITIVENESS OF THE CONFECTIONERY ENTERPRISES." THEORETICAL AND APPLIED ISSUES OF ECONOMICS, no. 39 (2019): 4–15. http://dx.doi.org/10.17721/tppe.2019.39.1.

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Problem’s setting. Many experts are increasingly inclined to conclude that the main factor for the success of most enterprises is the commitment and loyalty of consumers. A higher degree of consumer loyalty is an almost fanatical appreciation of the brand. Any product while entering the market creates some impression - positive or negative. These associations and consumer perception of the product are called the brand. This is some impression of a product in the minds of consumers or a label that is thoughtfully attached to the product. However, branding is not always a sure guarantee of succe

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29

Peng, Xiang, Denghong Li, Jiquan Li, Shaofei Jiang, and Qilong Gao. "Improvement of Flow Distribution by New Inlet Header Configuration with Splitter Plates for Plate-Fin Heat Exchanger." Energies 13, no. 6 (2020): 1323. http://dx.doi.org/10.3390/en13061323.

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The pressure drop increases along with the decrease in the flow maldistribution in the two-stage distributing inlet headers of a plate-fin heat exchanger. To solve this issue, we proposed a new inlet header configuration with splitter plates to decrease the flow maldistribution and pressure drop simultaneously. We used computational fluid dynamic technology to analyze the flow properties in the inlet header configuration and calculated the flow maldistribution degree of the outlet channels and the pressure drop in the inlet header. We performed a sensitivity analysis between the structural par

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30

Dasaien, Anin, and Natarajan Elumalai. "Performance enhancement studies in a thermosyphon flat plate solar water heater with CuO nanofluid." Thermal Science 21, no. 6 Part B (2017): 2757–68. http://dx.doi.org/10.2298/tsci151005012d.

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Experiments were conducted on a thermosyphon type flat plate collector, inclined at 45?, for water heating application. Water and water based nanofluids were used as absorber fluid to gain heat from solar rays incident on the flat plate col-lector. Nanofluids were prepared by adding CuO nanoparticles of 40-50 nm size to the base fluid at 0.1, 0.2, 0.3, and 0.5 wt% (?). The hot absorber fluid was made to circulate in the shell side of a heat exchanger, placed at the top of the flat plate collector, where utility water was circulated inside a helically coiled Cu tube. Temperatures at strategic l

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31

Sergeevich, Ezhov, Semicheva Evgenievna, Ezhova Vladimirovna, and Brezhnev Viktorovich. "Energy efficient water desalination technology." Journal of Applied Engineering Science 18, no. 4 (2020): 614–17. http://dx.doi.org/10.5937/jaes0-28676.

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The work relates to the technique of desalination of sea and saline waters and can be used to obtain desalinated water with generation of electrical energy. The proposed technology of water desalination is implemented by an autonomous solar desalination-electric generator, containing a rectangular body, the roof of which is covered from above with photocells with a storage unit, an inclined evaporating tray is placed inside the body, dividing the body cavity into evaporation and condensation chambers, communicating with each other at the sides of the body through vertical slots at the ends of

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32

Hamood, Bashaar Abdulkareem, and Mohammed ABDUL RAOUF NIMA. "Experimental Investigation of Thermal Performance of a Solar Chimney Provided with a Porous Absorber Plate." Journal of Engineering 26, no. 4 (2020): 1–20. http://dx.doi.org/10.31026/j.eng.2020.04.01.

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 Experimental investigation of the influence of inserting the metal foam to the solar chimney to induce natural ventilation are described and analyzed in this work. To carry out the experimental test, two identical solar chimneys (without insertion of metal foam and with insertion of metal foam) are designed and placed facing south with dimensions of length× width× air gap (2 m× 1 m× 0.2 m). Four incline angles are tested (20o,30o,45o,60o) for each chimney in Baghdad climate condition (33.3o latitude, 44.4o longitude) on October, November, December 2018. The solar chimney performance is

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33

KAWASW, Muneyuki, Junichiro FUKUTOMI, and Yoshiyuki NAKASE. "Study on Internal Flow Near the Impeller Outlet of a Winnowing Fan. 2nd Report. Discussion of a Impeller with Forward-Inclined Blades by Computational Fluid Dynamics." Transactions of the Japan Society of Mechanical Engineers Series B 66, no. 643 (2000): 671–78. http://dx.doi.org/10.1299/kikaib.66.671.

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34

Niaz, Usman, Mihaiela Minea Isac, and Roderick I. L. Guthrie. "Numerical Modeling of Transport Phenomena in the Horizontal Single Belt Casting (HSBC) Process for the Production of AA6111 Aluminum Alloy Strip." Processes 8, no. 5 (2020): 529. http://dx.doi.org/10.3390/pr8050529.

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In this research study, numerical modelling and experimental casting of AA6111 strips, 250 mm wide, 6 mm thick, was conducted. The velocity of the molten AA6111 alloy at the nozzle slot outlet was raised to 2 m/s, whilst the belt speed was kept at 0.3 m/s. The numerical model demonstrates considerable turbulence/fluctuations in the flow of the molten AA6111 alloy in the HSBC process, rendering its free surface highly non-uniform and uneven. These discontinuites in the flow resulted from the sudden impact of molten metal onto the inclined refractory plane, and then onto the slowly moving belt.

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35

Buonomo, Bernardo, Lucia Capasso, Oronzio Manca, Ferdinando Menale, and Sergio Nardini. "A Numerical Analysis on a Solar Chimney with an Integrated Thermal Energy Storage with Phase Change Material in Metal Foam." E3S Web of Conferences 197 (2020): 08001. http://dx.doi.org/10.1051/e3sconf/202019708001.

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In this paper, a two-dimensional numerical investigation on a prototypal solar chimney system integrated with an absorbing capacity wall in a south facade of a building is presented. The capacity wall is composed of a high absorbing plate and an assigned thickness of phase change material in metal foam. The chimney consists of a converging channel with one vertical absorbing wall and the glass plate inclined of 2°. The channel height inside the chimney is equal to 4.0 m, whereas the channel gap is at the inlet equal to 0.34 m and at the outlet it is 0.20 m. The thermal energy storage system is

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36

Li, Kun, Chaohua He, Wassim Dbouk, and Ke Zhao. "The Value of CSR in Acquisitions: Evidence from China." Sustainability 13, no. 7 (2021): 3721. http://dx.doi.org/10.3390/su13073721.

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In this paper, we aim to test whether and how corporate social responsibility (CSR) is valued in merger and acquisition (M&A) transactions. Employing multiple regression and logistic regression methods to examine the CSR in China’s domestic M&A market from 2007 to 2018, we reveal the following: (i) acquisition targets with higher social performance can attain higher acquisition valuation, especially when the acquirers are also socially responsible; (ii) high-CSR acquirers are inclined to choose equity payments, while high-CSR acquisition targets prefer to be paid in cash; (iii) high CS

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Liu, Dan, Jijian Lian, Fang Liu, Dongming Liu, Bin Ma, and Jizhong Shi. "An Experimental Study on the Effects of Atomized Rain of a High Velocity Waterjet to Downstream Area in Low Ambient Pressure Environment." Water 12, no. 2 (2020): 397. http://dx.doi.org/10.3390/w12020397.

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A better understanding of the atomized rain characteristics in low ambient pressure areas is beneficial in reducing the jeopardizing effect of flood discharge atomization on high-altitude hydropower stations. A random splash experiment is designed with two measurement planes to investigate the effects of low ambient pressure on downstream atomized rain under the complicated conditions of low ambient pressure (within 0.60P0~1.00P0) and high waterjet velocity (at a magnitude of 10 m/s). The results demonstrate that the atomized rain (rain intensity ≥ 2 mm/h) downstream, characterized by two-dime

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Walter, Andrea, Martin P. Lüthi, and Andreas Vieli. "Calving event size measurements and statistics of Eqip Sermia, Greenland, from terrestrial radar interferometry." Cryosphere 14, no. 3 (2020): 1051–66. http://dx.doi.org/10.5194/tc-14-1051-2020.

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Abstract. Calving is a crucial process for the recently observed dynamic mass loss changes of the Greenland ice sheet. Despite its importance for global sea level change, major limitations in understanding the process of calving remain. This study presents high-resolution calving event data and statistics recorded with a terrestrial radar interferometer at the front of Eqip Sermia, a marine-terminating outlet glacier in Greenland. The derived digital elevation models with a spatial resolution of several metres recorded at 1 min intervals were processed to provide source areas and volumes of 90

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Chu, Wen-Xiao, Kuan-Chang Huang, Mohammed Amer, and Chi-Chuan Wang. "Experimental and Numerical Investigations on Jet Impingement Cooling for Electronic Modules." Journal of Heat Transfer 141, no. 10 (2019). http://dx.doi.org/10.1115/1.4044149.

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AbstractIn this paper, the influence of outlet arrangement and plenum structure on impingement cooling is experimentally and numerically investigated in a typical 1-U confined server space. Three outlets include Z-type, bilateral, and U-type arrangements, and the plenum configurations contain partially inclined, fully inclined, and staged layouts. As a result, using the U-type outlet or staged plenum may prominently compromise the impingement cooling performance on the target plates with lower pumping power. With numerical investigation, it is found that, for the case with Z-type outlet, the f

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Idowu Oguntade, Habeeb, Gordon E. Andrews, A. D. Burns, Derek B. Ingham, and Mohammed Pourkashanian. "Improved Trench Film Cooling With Shaped Trench Outlets." Journal of Turbomachinery 135, no. 2 (2012). http://dx.doi.org/10.1115/1.4006606.

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The influence of the shape of the downstream edge of trench film cooling hole outlets on film cooling effectiveness was investigated using CFD for flat plate film cooling. A 90 deg trench outlet wall with impinging 30 deg film cooling jets results in improved transverse film cooling effectiveness but produces a vertical slot jet into the cross flow, which is not the best aerodynamics for optimum film cooling. It was considered that improvements in the cooling effectiveness would occur if the trailing edge of the trench outlet produced a flow that was inclined in the direction of the crossflow.

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Trevisan, Filippo. "Scottish Disability Organizations and Online Media: A Path to Empowerment or “Business as Usual”?" Disability Studies Quarterly 34, no. 3 (2014). http://dx.doi.org/10.18061/dsq.v34i3.3359.

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Raouafi, Haykel, and Guy Marleau. "Monte Carlo Simulation of Inclined Reactivity Control Rod and Boron Poisoning for the Canadian-SCWR Supercell." Journal of Nuclear Engineering and Radiation Science 2, no. 2 (2016). http://dx.doi.org/10.1115/1.4030895.

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The Canadian-SCWR is a heavy-water moderated supercritical light-water-cooled pressure tube reactor. It is fueled with CANada deuterium uranium (CANDU)-type bundles (62 elements) containing a mixture of thorium and plutonium oxides. Because the pressure tubes are vertical, the upper region of the core is occupied by the inlet and outlet headers render it nearly impossible to insert vertical control rods in the core from the top. Insertion of solid control devices from the bottom of the core is possible, but this option was initially rejected because it was judged impractical. The option that i

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Eren, Haydar, Nevin Celik, Seyba Yildiz, and Aydın Durmus. "Heat Transfer and Friction Factor of Coil-Springs Inserted in the Horizontal Concentric Tubes." Journal of Heat Transfer 132, no. 1 (2009). http://dx.doi.org/10.1115/1.3194771.

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The goal of this investigation is to obtain definitive information about the heat transfer characteristics of circular coil-spring turbulators. This is achieved by measuring the wall temperatures on the inner tube of the exchanger. Also the inlet and outlet temperatures and pressure loss of the fluid are measured. These results are parametrized by Reynolds numbers (2500<Re<12,000), outer diameters of the springs (Ds=7.2 mm, 9.5 mm, 12 mm, and 13 mm), numbers of the springs (n=4, 5, and 6), and the incline angles of the springs (θ=0 deg, 7 deg, and 10 deg). Additionally, another goal of t

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Tereshchenko, S. V., D. N. Shibaeva, P. A. Shumilov, and B. A. Vlasov. "Effect of vibrating feeder pan geometry on radiometric separator performance." Eurasian Mining, December 30, 2020, 39–42. http://dx.doi.org/10.17580/em.2020.02.09.

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The article offers justifies the optimized shape for the vibrating feeder pan of a radiometric separator, which ensures the maximum travelling speed and uniform flow of ore material in the zone of radiation and recording. Three shapes of pans are discussed: rectangular, parabolic and triangular. It is found that motion of ore material along an inclined rectangular-shape pan is straight-linear. Distribution of ore particles along the width of the channel, which governs the scatter of the motion trajectories relative to the central axis of the channel, depends on the runoff point of particles fr

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Walker, A. D., A. G. Barker, J. F. Carrotte, J. J. Bolger, and M. J. Green. "Integrated Outlet Guide Vane Design for an Aggressive S-Shaped Compressor Transition Duct." Journal of Turbomachinery 135, no. 1 (2012). http://dx.doi.org/10.1115/1.4006331.

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Within gas turbines the ability to design shorter aggressive S-shaped ducts is advantageous from a performance and weight saving perspective. However, current design philosophies tend to treat the S-shaped duct as an isolated component, neglecting the potential advantages of integrating the design with the upstream or downstream components. In this paper, such a design concept is numerically developed in which the upstream compressor outlet guide vanes are incorporated into the first bend of the S-shaped duct. Positioning the vane row within the first bend imparts a strong radial gradient to t

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Spurling, Richard J., John F. Davidson, and David M. Scott. "Flow of Granular Material through Rotating Cylinders: Modelling Transients." MRS Proceedings 627 (2000). http://dx.doi.org/10.1557/proc-627-bb5.5.

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ABSTRACTGranular material, fed continuously into the top of a slowly rotating, slightly inclined cylinder, forms a moving bed. Much of the bed rotates with the cylinder in solid body motion. When particles reach the surface of the bed, they move rapidly down it, and are absorbed once more into the solid body motion. Such cylinders are used in calcining, pharmaceutical manufacture, and drying. A steady state transport model, applicable when the bed depth varies slowly along the cylinder, has existed for around 50 years. The bed surface is considered locally flat, and particles in it fall along

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Kumar, Digpal, and B. Premachandran. "Investigation of the Effect of Porous Material on the Flow and Temperature Patterns of a Passive Solar Air Heater." Journal of Solar Energy Engineering 142, no. 6 (2020). http://dx.doi.org/10.1115/1.4046632.

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Abstract In this work, the effect of flow resistance due to the presence of porous medium representing agricultural products at the exit of free convection-based solar air heater is studied experimentally and numerically. An air heater, along with the drying chamber, is designed as an inclined channel to conduct the experiments. Constant heat flux condition is provided by electrical heating on the top absorber plate of the channel. Experiments are conducted for heat flux ranging from 250 to 750 W/m2 for the channel inclination angle of 30 deg. Porous material bed height is also varied in the d

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Mahjoob, Shadi, and Kambiz Vafai. "Analytical Characterization and Production of an Isothermal Surface for Biological and Electronic Applications." Journal of Heat Transfer 131, no. 5 (2009). http://dx.doi.org/10.1115/1.2995690.

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Characterization and regulation of isothermal surfaces are key issues in a number of thermal management devices. The surface temperature uniformity can be controlled utilizing a variable area channel heat exchanger filled with a porous medium. A comprehensive analytical investigation of forced convection through a generic variable area channel is carried out to design a compact heat exchanger in producing an isothermal surface subject to a constant heat flux, which may be required in the biological, electronics, optical, laser, manufacturing, and solidification applications. Exact solutions fo

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Nugroho, Setyo, and Achmad Arifudin Hidayatulloh. "Performance Analysis of The Effect on Insertion Guide Vanes For Rectangular Elbow 900 Cross Section." EMITTER International Journal of Engineering Technology 4, no. 2 (2016). http://dx.doi.org/10.24003/emitter.v4i2.157.

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The use of elbow or curved pipe in the installation of piping has a loss of pressure (pressure drop) which could lead the power of pump that drive the fluid and decrease the energy efficiency of the system. The pressure drop is caused by the curved shape of the elbow that cause pressure on the outer wall (outter) larger and blocking off the pace of the fluid, and flow pressure losses caused by friction, flow separation and secondary flow. A method that can be used to reduce flow separation and pressure loss in the elbow is by the insertion guide vane. The test model in the form of rectangular

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Suryakant, Mr, Shravan Vishwakarma, and Jitendra Mishra. "Performance Evaluation of Concentric Triple Tube Heat Exchanger by using CFD." SMART MOVES JOURNAL IJOSCIENCE, May 21, 2021, 1–10. http://dx.doi.org/10.24113/ijoscience.v7i5.378.

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The main objective of this work is to design a concentric three-cylinder heat exchanger for better heat movement, using a sum of four expansions to verify its hot presentation under similar boundary conditions. For this reason, the second creep condition is specified for robust dividers where the heat flow for the outer side divider is concentrated to achieve an adiabatic state while the dividers and inner vanes of the cylinder are coupled. The deltas for the outside and inside of the line are characterized as mass flow trees; The power source is marked as an outlet with a pressure factor. Flo

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