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Relevant bibliographies by topics / Cohesive bed

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Academic literature on the topic 'Cohesive bed'

Author: Grafiati

Published: 22 June 2024

Last updated: 31 July 2025

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Journal articles on the topic "Cohesive bed"

1

Khazratov, A. N., O. Sh Bazarov, A. R. Jumayev, F. F. Bobomurodov, and N. Z. Mamatov. "Influence of cohesion strength in cohesive soils onchannel bed erosion." E3S Web of Conferences 410 (2023): 05018. http://dx.doi.org/10.1051/e3sconf/202341005018.

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The results of experimental studies on the mechanical properties of cohesive soils associated with the use in the study of the erosion process are presented. The influence of the cohesion strength of cohesive soil on erosion is described. The relationship between the erosionflow velocities and cohesion strength has been obtained.

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Gong, Mingze, Sivar Azadi, Adrien Gans, Philippe Gondret, and Alban Sauret. "Erosion of a cohesive granular material by an impinging turbulent jet." EPJ Web of Conferences 249 (2021): 08011. http://dx.doi.org/10.1051/epjconf/202124908011.

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The erosion of a cohesive soil by an impinging turbulent jet is observed, for instance, during the landing of a spacecraft or involved in the so-called jet erosion test. To provide a quantitative understanding of this situation for cohesive soils, we perform experiments using a model cohesion controlled granular material that allows us to finely tune the cohesion between particles while keeping the other properties constant. We investigate the response of this cohesive granular bed when subjected to an impinging normal turbulent jet. We characterize experimentally the effects of the cohesion o

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Glasbergen, K., M. Stone, B. Krishnappan, J. Dixon, and U. Silins. "The effect of coarse gravel on cohesive sediment entrapment in an annular flume." Proceedings of the International Association of Hydrological Sciences 367 (March 3, 2015): 157–62. http://dx.doi.org/10.5194/piahs-367-157-2015.

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Abstract. While cohesive sediment generally represents a small fraction (<0.5%) of the total sediment mass stored in gravel-bed rivers, it can strongly influence physical and biogeochemical processes in the hyporheic zone and alter aquatic habitat. This research was conducted to examine mechanisms governing the interaction of cohesive sediments with gravel beds in the Elbow River, Alberta, Canada. A series of erosion and deposition experiments with and without a gravel bed were conducted in a 5-m diameter annular flume. The critical shear stress for deposition and erosion of cohesive sedime

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Borovkov, V. S., and M. A. Volynov. "RIVER BED EROSION IN COHESIVE SOILS." Vestnik MGSU, no. 4 (April 2013): 143–49. http://dx.doi.org/10.22227/1997-0935.2013.4.143-149.

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Geng, Tiesuo, Shuanghua Chen, Liuqun Zhao, and Zhe Zhang. "Research on Bonding Performance of Anchorage Caisson Foundation with Different Contact Surfaces and Grouting Bed." Buildings 11, no. 8 (2021): 365. http://dx.doi.org/10.3390/buildings11080365.

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In view of the first domestic offshore suspension bridge with caisson foundation, this paper mainly studies the bonding properties between underwater pre-filled aggregate grouting bed and anchorage caisson foundation. Through the test, the cohesive force of adding ordinary concrete between the anchorage caisson foundation and the grouting bed, the cohesive force of adding paper base asphalt felt between the anchorage caisson foundation and the grouting bed, and the cohesive force of adding geotextile between the anchorage caisson foundation and the grouting bed are measured, respectively. When

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Berlamont, Jean E., and Hilde M. Torfs. "Modeling (partly) cohesive sediment transport in sewer systems." Water Science and Technology 33, no. 9 (1996): 171–78. http://dx.doi.org/10.2166/wst.1996.0204.

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Although the basic mechanisms of sediment transport in sewers are the same as in rivers, it is not necessarily appropriate to use the many models that have been developed for sediment transport in rivers also in sewers. Different reasons are: 1) sewer sediments are often mixtures of cohesive and non cohesive material, and the bed is often stratified; 2) due to consolidation of the (partly cohesive) bed material, the erosion resistance of the bed may vary with time; 3) the flow conditions in sewers are usually unsteady, which is not accounted for in the classical sediment transport models; 4) e

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Mosquera, R., V. Groposo, and F. Pedocchi. "Acoustic measurements of a liquefied cohesive sediment bed under waves." Advances in Geosciences 39 (April 1, 2014): 1–7. http://dx.doi.org/10.5194/adgeo-39-1-2014.

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Abstract. In this article the response of a cohesive sediment deposit under the action of water waves is studied with the help of laboratory experiments and an analytical model. Under the same regular wave condition three different bed responses were observed depending on the degree of consolidation of the deposit: no bed motion, bed motion of the upper layer after the action of the first waves, and massive bed motion after several waves. The kinematic of the upper 3 cm of the deposit were measured with an ultrasound acoustic profiler, while the pore-water pressure inside the bed was simultane

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Wang, Rui, and Guoliang Yu. "Experimental study on incipient condition of fluidized bed sediment in oscillatory." E3S Web of Conferences 81 (2019): 01014. http://dx.doi.org/10.1051/e3sconf/20198101014.

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In this paper, the incipient condition of the fluidized bed sediment with different sizes and water contents were experimentally studied in an os- cillatory tunnel made of acrylic boards. One-hundred experimental runs were performed with sediment samples by varying the yield stress to determine the relationship between the critical condition of incipient motion and the rheolog- ical properties of the cohesive sediments. Experimental results showed that the yield stress of the bed sediment decreased as the fluidization level increased. When the yield stress is no longer changed, the bed sedimen

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Sherwood, Christopher R., Alfredo L. Aretxabaleta, Courtney K. Harris, J. Paul Rinehimer, Romaric Verney, and Bénédicte Ferré. "Cohesive and mixed sediment in the Regional Ocean Modeling System (ROMS v3.6) implemented in the Coupled Ocean–Atmosphere–Wave–Sediment Transport Modeling System (COAWST r1234)." Geoscientific Model Development 11, no. 5 (2018): 1849–71. http://dx.doi.org/10.5194/gmd-11-1849-2018.

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Abstract. We describe and demonstrate algorithms for treating cohesive and mixed sediment that have been added to the Regional Ocean Modeling System (ROMS version 3.6), as implemented in the Coupled Ocean–Atmosphere–Wave–Sediment Transport Modeling System (COAWST Subversion repository revision 1234). These include the following: floc dynamics (aggregation and disaggregation in the water column); changes in floc characteristics in the seabed; erosion and deposition of cohesive and mixed (combination of cohesive and non-cohesive) sediment; and biodiffusive mixing of bed sediment. These routines

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Banasiak, Robert. "Hydraulic performance of sewer pipes with deposited sediments." Water Science and Technology 57, no. 11 (2008): 1743–48. http://dx.doi.org/10.2166/wst.2008.287.

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This paper investigates in-sewer sediment deposit behaviour and its influence on the hydraulic performance of sewer pipes. This evaluation is based on experimental results regarding the mobility of non-cohesive and partly cohesive deposits in a partially full circular pipe. The focus of these tests is on the development of bed forms and friction characteristics. In particular, it is investigated to what extent the bed forms from the non-cohesive and (partly) cohesive sediments affect a sewer's discharge capacity. Based on the laboratory study results and on the existing criteria for sewer desi

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Dissertations / Theses on the topic "Cohesive bed"

1

Shaker, Amjad Hamed. "An investigation of erosion and deposition of fine cohesive sediments." Thesis, University of Southampton, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.242460.

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Letter, Joseph V. "Significance of probabilistic parameterization in cohesive sediment bed exchange." [Gainesville, Fla.] : University of Florida, 2009. http://purl.fcla.edu/fcla/etd/UFE0022613.

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Ockelford, Anne-Marie. "The impact of stress history on non cohesive sediment bed stability and bed structure." Thesis, University of Glasgow, 2011. http://theses.gla.ac.uk/2577/.

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Historically the inter-flood period has been disregarded from investigations as it was deemed that the stability of non cohesive beds could only be altered by above threshold flows capable of sediment transport. However, this is at odds with more recent ‘stress history’ data which provides unequivocal evidence that entrainment thresholds can be delayed to higher shear stresses after being subjected to longer periods of sub threshold flows. The magnitude of this effect appears related to the surface grain size distribution and relative grain size effects, whilst the specific mechanics associate

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Ebisa, Fola Miressa. "Downstream hydraulic geometry of clay-dominated cohesive bed stream channels." Thesis, University of Ottawa (Canada), 2007. http://hdl.handle.net/10393/27838.

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Empirical downstream hydraulic geometry equations for clay-dominated cohesive bed (semi-alluvial) streams were derived using the data from five streams in eastern Ontario and four streams from other regions. The width exponent (0.57) is comparable to the exponents reported for previous studies; however, depth exponent (0.52) was greater for clay-dominated cohesive bed than for typical gravel-bed and sand-bed rivers. Furthermore, the recurrence intervals of bankfull discharges of those streams range from 1 to 2 years. To the author's knowledge, this is the first study which related bankfull hyd

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Lintern, David Gwyn. "Influences of flocculation on bed properties for fine-grained cohesive sediment." Thesis, University of Oxford, 2003. http://ora.ox.ac.uk/objects/uuid:f26b7e9d-9de2-4ab0-8090-feef8c3bac9b.

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An understanding of the behaviour of newly deposited soil is important because of its direct applications in fields such as harbour siltation and storage of dredge slurries. In coastal regions the dominant mode for deposition of fine-grained cohesive material is through flocculation- the electrostatic aggregation of mud particles. The present study focuses on the measurement of both flocculation conditions and bed properties, towards the understanding of the influence of the former on the latter. A computerised laboratory setup, complete from sedimentation and flocculation to the long term con

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Llull, Marroig Antoni Ignaci. "Ship propeller induced scour of non-cohesive sediment in low bed-clearance conditions." Doctoral thesis, Universitat Politècnica de Catalunya, 2022. http://hdl.handle.net/10803/673563.

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Ships maneuvering in low bed clearance conditions induce sediment scour due to the high speed jet generated by a rotating propeller. Sediment scour is known to cause instability to quay structures, damage to the bed protection and may create huge accretion areas reaching extremely low depths, preventing the free passage of large ships. This on-going problem is linked to the constant increase in commercial ship sizes and is widely recognized in current harbor management guidelines. This thesis presents in the first place the experimental work carried out to study the effects of two common pr

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Mooneyham, Christian David. "Interaction of Clay Wash Load With Gravel Beds." Thesis, Virginia Tech, 2017. http://hdl.handle.net/10919/84547.

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This study focuses on the interaction of wash load particles with gravel bed rivers. The effects of excess fine sediment loading to streams on general water quality, contaminant transport, and benthic organism mortality has been well examined. A fundamental assumption in fluvial geomorphology and river engineering is that wash load particles ($d<63mu m$) do not deposit to stream beds, but are instead transported downstream until they deposit in reservoirs or estuaries. The goal of this study is to determine if wash load sized particles can deposit to gravel beds, where within the bed substr

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Harsanto, Puji. "Erosion Characteristics of Cohesive Sediment Bed and Bank, and Their Effects on River Morphology." 京都大学 (Kyoto University), 2012. http://hdl.handle.net/2433/160989.

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Thompson, Charlotte E. L. "The role of the solid-transmitted bed shear stress of mobile granular material on cohesive bed erosion by unidirectional flow." Thesis, University of Southampton, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.398824.

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Rangel, Roberto Carlos. "Evolution of a non-cohesive granular bed subject to a succession of erosive turbidity currents." Thesis, Massachusetts Institute of Technology, 2006. http://hdl.handle.net/1721.1/36712.

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Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, June 2006.<br>Includes bibliographical references (leaf 18).<br>An experiment was performed to study the evolution of a non-cohesive granular bed subject to a succession of erosive turbidity currents to evaluate the applicability of a proposed interface model that prescribes a relationship between the bed shear stress and the local bed elevation and local bed slope. This study considered only the relationship between the local bed elevation and the shear stress by using non-cohesive plastic particles as bed

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Books on the topic "Cohesive bed"

1

Thompson, Charlotte. The effect of the presence of cockle shells on the erosion of a cohesive sediment bed. University of Southampton, School of Ocean and Earth Science, 1997.

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Saw, L. C. An investigation of the relationship between the properties of a settled cohesive bed and the eroded flocs. UMIST, 1997.

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3

Ritzen, J. M. M. On "good" politicians and "bad" policies: Social cohesion, institutions, and growth. World Bank, World Bank, Office of the Vice President, Development Policy, and Development Research Group, Macroeconomics and Growth, 2000.

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Stiefel, Barry L. Monuments of Diverse Heritage in Early America. Amsterdam University Press, 2025. https://doi.org/10.5117/9789048562756.

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‘Monuments of Diverse Heritage in Early America: Placemaking and Preservation by Black, Indigenous, and Jewish Peoples’ explores a more inclusive history of preserving public historic sites. At a time when some Americans have embraced white nationalism in response to unfolding demographic changes and others celebrate individual identities over all else, an inclusive, tolerant, and unifying historical vision is sorely needed. While past preservation efforts sometimes resulted in exclusionary forms of historical inspiration, that need not be the case in the future. Bringing greater attention to

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Influences of Flocculation on Bed Properties for Fine-Grained Cohesive Sediment. Independently Published, 2021.

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6

Heath, Anthony F., Elisabeth Garratt, Ridhi Kashyap, Yaojun Li, and Lindsay Richards. The Challenge of Social Corrosion. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198805489.003.0008.

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Has increasing inequality and ethnic diversity served to corrode social cohesion in Britain? The evidence discussed in this chapter suggests that in many respects, such as levels of national pride, social trust, and civic engagement, Britain has not in fact changed all that much since the 1950s and 1960s. Nor is Britain all that out of line with peer countries. However, there are long-standing problems of social division, low trust, and disconnection from politics, albeit sometimes taking new forms. In some respects, then, Britain is not all that cohesive. Moreover, there are some new emerging

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Ornston, Darius. Good Governance Gone Bad. Cornell University Press, 2018. http://dx.doi.org/10.7591/cornell/9781501726101.001.0001.

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The small, open economies of Nordic Europe are hailed as paragons of good governance, adapting flexibly to rapid, technological change and shifting patterns of economic competition. But they have also made strikingly poor policy choices and suffered devastating economic crises, as evidenced by the Finnish and Swedish banking crises of the early 1990s, Finnish dependence on Nokia, and Iceland's financial meltdown. Good Governance Gone Bad argues that the reasons for these two, seemingly contradictory phenomena is one and the same. The dense, cohesive relationships that enable these countries to

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Woolcock, Michael, William Easterly, and Jo Ritzen. On Good Politicians and Bad Policies: Social Cohesion, Institutions, and Growth. The World Bank, 2000. http://dx.doi.org/10.1596/1813-9450-2448.

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Holtug, Nils. The Politics of Social Cohesion. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780198797043.001.0001.

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In contemporary liberal democracies, it is difficult to find a policy issue as divisive as immigration. A common worry is that immigration poses a threat to social cohesion, and so to the social unity that underpins cooperation, stable democratic institutions, and a robust welfare state. At the heart of this worry is the suggestion that social cohesion requires a shared identity at the societal level. The Politics of Social Cohesion considers in greater detail the impact of immigration on social cohesion and egalitarian redistribution. First, it critically scrutinizes an influential argument,

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Morozowa, Julia. Adhäsionsentstehung, Adhäsionsprophylaxen bei Myomektomien: Mit 2 prospektiv randomisierten Studien Adhibit (Cohesion) und Spraygel (Confluent). 2005.

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Book chapters on the topic "Cohesive bed"

1

Hayter, Earl J. "Estuarial Sediment Bed Model." In Estuarine Cohesive Sediment Dynamics. Springer New York, 1986. http://dx.doi.org/10.1007/978-1-4612-4936-8_16.

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Hayter, Earl J. "Estuarial Sediment Bed Model." In Estuarine Cohesive Sediment Dynamics. Springer-Verlag, 2013. http://dx.doi.org/10.1029/ln014p0326.

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Sills, Gilliane C., and Don McG Elder. "The Transition from Sediment Suspension to Settling Bed." In Estuarine Cohesive Sediment Dynamics. Springer New York, 1986. http://dx.doi.org/10.1007/978-1-4612-4936-8_10.

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Sills, Gilliane C., and Don McG Elder. "The Transition from Sediment Suspension to Settling Bed." In Estuarine Cohesive Sediment Dynamics. Springer-Verlag, 2013. http://dx.doi.org/10.1029/ln014p0192.

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Kusuda, Tetsuya, Ryoichi Watanabe, Tohru Futawatari, and Hiroyuki Yamanishi. "Fluid mud movement on an inclined bed." In Nearshore and Estuarine Cohesive Sediment Transport. American Geophysical Union, 1993. http://dx.doi.org/10.1029/ce042p0281.

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Xu, Jishang, Jinjing Pu, and Guangxue Li. "Field Observations of Seabed Scours around a Submarine Pipeline on Cohesive Bed." In Advances in Intelligent and Soft Computing. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-27957-7_4.

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Villaret, C., and B. Latteux. "Long-Term Simulation of Cohesive Sediment Bed Erosion and Deposition by Tidal Currents." In Computer Modelling of Seas and Coastal Regions. Springer Netherlands, 1992. http://dx.doi.org/10.1007/978-94-011-2878-0_27.

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Partheniades, Emmanuel. "Effect of Bed Shear Stresses on the Deposition and Strength of Deposited Cohesive Muds." In Frontiers in Sedimentary Geology. Springer New York, 1991. http://dx.doi.org/10.1007/978-1-4612-4428-8_18.

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Ghose, Samrat, and Arindam Dey. "Prefabricated Vertical Drain-Supported Railway Embankment on Thick Marshy Deposit: A Case Study of Udaipur Railway Station Project, Tripura, India." In Lecture Notes in Civil Engineering. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-69626-8_142.

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AbstractIn many parts of northeast India, in order to achieve a sustainable infrastructure based on minimal distance and gradient criteria, railway tracks often have to pass through a marshy deposit with significantly poor bearing capacity. Consequently, the laid tracks undergo significant long-term settlements due to creep-induced dissipation of excess pore pressure from the underlying low-permeable soft cohesive deposits, thereby necessitating ground improvement. Among several techniques, a sustainable one has to be decided to ensure long-term unhindered functionality of the adopted methodol

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Zhou, Heng, Sheng-li Wu, Ming-yin Kou, et al. "DEM Simulation of Dispersion of Cohesive Particles by Spontaneous Inter-particle Percolation in a 3D Random Packed Bed." In The Minerals, Metals & Materials Series. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-72131-6_20.

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Conference papers on the topic "Cohesive bed"

1

Teixeira, Senhorinha F. C., Maria Amélia Araújo, and José C. Teixeira. "Flow Structure Over a Simulated Bed for Costal Cohesive Sediment Erosion Studies." In ASME 2013 Fluids Engineering Division Summer Meeting. ASME, 2013. http://dx.doi.org/10.1115/fedsm2013-16243.

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Roy, Samit, Priyank Upadhyaya, Mohammad H. Haque, and Hongbing Lu. "A Multi-Scale Viscoelastic Cohesive Layer Model for Predicting Delamination in HTPMC." In ASME 2014 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/imece2014-36397.

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In this paper, a novel numerical-experimental methodology is outlined to predict delamination in pristine as well as isothermally aged (in air) polymer matrix composites. A rate-dependent viscoelastic cohesive layer model was implemented in an in-house test-bed finite element analysis (FEA) code to simulate the delamination initiation and propagation in unidirectional polymer composites before and after aging. This unified model is fully rate-dependent and does not require a pre-assigned traction-separation law. The actual shape of traction separation law depends on: (a) the strain rate via th

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Houwing, Erik-Jan, and Leo C. van Rijn. "In-Situ Determination of the Critical Bed-Shear Stress for Erosion of Cohesive Sediments." In 24th International Conference on Coastal Engineering. American Society of Civil Engineers, 1995. http://dx.doi.org/10.1061/9780784400890.150.

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Yu, Hui, Wenkai Wang, and Yuchuan Wang. "Experimental research on suction beneath pile foundation being pulled out from cohesive soil bed." In 21st International Scientific Conference Engineering for Rural Development. Latvia University of Life Sciences and Technologies, Faculty of Engineering, 2022. http://dx.doi.org/10.22616/erdev.2022.21.tf010.

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Hossfeld, Roderick J., David A. Craig, and Roger A. Barnum. "What You Need to Know to Reliably Handle Waste Coal." In 17th International Conference on Fluidized Bed Combustion. ASMEDC, 2003. http://dx.doi.org/10.1115/fbc2003-155.

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Many power producers have been designing for, or switching to waste coal. A major consideration when dealing with waste coal is the design of the fuel handling system. Since waste coal is typically finer and more cohesive and therefore harder to handle in silos, bunkers, chutes and feeders, design of the handling system for reliable, non-stagnant flow is essential. This paper describes a systematic approach to designing and retrofitting handling systems to avoid bulk solids flow problems. Potential trouble areas such as coal hoppers, silos, bunkers, and transfer chutes are discussed. Mass flow

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Pedrosa, Camilo, Bjørnar Lund, and Arild Saasen. "Oil-Based Vs Water-Based Fluids Behavior With Experimental Cuttings-Bed Erosion in Horizontal Wells." In ASME 2024 43rd International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2024. http://dx.doi.org/10.1115/omae2024-122473.

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Abstract Efficient removal of deposited cuttings-bed is a necessity during drilling operations. Nevertheless, it is a big challenge specially in horizontal wellbores as larger beds are formed and gravity tends to consolidate the formed beds. Poor cuttings cleaning might cause several problems such as, drill-pipe sticking, increased torque and drag, lower Rate of Penetration (ROP), excessive Equivalent Circulating Density (ECD), among others. Removal of the drilled cuttings is done by the drilling fluid flow thru the annulus and out to the surface. This paper presents results from bench-top lab

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Neveu, Aurelien, and Filip Francqui. "Predicting Powder Spreadability To Improve Layer Quality In Powder Bed Processes." In Euro Powder Metallurgy 2024 Congress & Exhibition. EPMA, 2024. http://dx.doi.org/10.59499/ep246283045.

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A good powder spreadability is essential in powder bed-based processes to ensure the production of smooth and homogeneous layers during recoating. However, the evaluation of the spreadability inside the printer requires a sufficiently large batch to fill the machine and is a very time-consuming process, especially the cleaning of the machine. Therefore, having a simple way to predict the spreadability beforehand should drastically reduce the cost at the powder selection stage. In this study, we show that a good correlation is found between the Cohesive Index metric evaluated in a rotating drum

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Xu, Bao H., Richard A. Williams, and Ai-Bing Yu. "Simulation of Flow of Cohesive Powder in a Gas-Fluidised Bed by a Combined Continuum and Discrete Model." In Third International Conference on Discrete Element Methods. American Society of Civil Engineers, 2002. http://dx.doi.org/10.1061/40647(259)34.

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Mawatari, Yoshihide, Yasmasa Hamada, Masato Yamamura, and Hiroyuki Kage. "Effect of Mechanical Vibrating Condition on Flow Patterns of Fine Cohesive Powders in A Gas-solid Fluidized Bed." In 5th Asian Particle Technology Symposium. Research Publishing Services, 2012. http://dx.doi.org/10.3850/978-981-07-2518-1_188.

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Dong, X. F., B. J. Monaghan, and P. Zulli. "Modelling of gas-slag flow behaviour in the ironmaking blast furnace – a review." In 12th International Conference of Molten Slags, Fluxes and Salts (MOLTEN 2024) Proceedings. Australasian Institute of Mining and Metallurgy (AusIMM), 2024. http://dx.doi.org/10.62053/udrr3508.

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In the lower zone of blast furnace (BF), slag trickles down through a packed bed of carbonaceous particles in the form of films, rivulets or droplets. During its downward flow, there are significant interactions occurring between slag and other phases, ie gas and packing particles. In particular, the interaction between gas and slag is closely associated with the key flow phenomena such as loading, flooding or channelling in the lower zone of the BF. With gas introduced laterally through tuyeres and slag flowing downward from the cohesive zone to the hearth, this interaction varies throughout

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Reports on the topic "Cohesive bed"

1

Bradford, Joe, Itzhak Shainberg, and Lloyd Norton. Effect of Soil Properties and Water Quality on Concentrated Flow Erosion (Rills, Ephermal Gullies and Pipes). United States Department of Agriculture, 1996. http://dx.doi.org/10.32747/1996.7613040.bard.

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Concentrated flow erosion in rills, pipes, ephermal gullies, and gullies is a major contributor of downstream sedimentation. When rill or gullies form in a landscape, a 3- to 5-fold increase in soil loss commonly occurs. The balance between the erosive power of the flow and the erosion resistance of the bed material determines the rate of concentrated flow erosion. The resistance of the bed material to detachment depends primarily on the magnitude of the interparticle forces or cohesion holding the particles and aggregates together. The effect of soil properties on bed material resistance and

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Hendry, J. A., J. K. Dix, C. E. L. Thompson, R. J. S. Whitehouse, and J. M. Harris. Scour evolution around a vibrating monopile in cohesive beds. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2017. http://dx.doi.org/10.4095/305857.

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Mateo-Berganza Díaz, María Mercedes, Marco Ferroni, and J. Mark Payne. Social Cohesion and Development in Latin America and the Caribbean: Analysis, Action, and Coordination. Inter-American Development Bank, 2006. http://dx.doi.org/10.18235/0008994.

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The present document seeks to set forth the IDB's commitment to the objectives contained in the Declaration of Guadalajara and the parallel Memorandum of Understanding, a commitment that has taken shape in Bank programs and lending, as well as in a growing number of coordination efforts and analytical contributions. Despite progress thus far made, a long road lies ahead if more cohesive societies are to be achieved. Challenges in the operational arena include moving from good design to good execution, the need to improve and expand evaluation, and the building and further consolidation of coun

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Shmulevich, Itzhak, Shrini Upadhyaya, Dror Rubinstein, Zvika Asaf, and Jeffrey P. Mitchell. Developing Simulation Tool for the Prediction of Cohesive Behavior Agricultural Materials Using Discrete Element Modeling. United States Department of Agriculture, 2011. http://dx.doi.org/10.32747/2011.7697108.bard.

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The underlying similarity between soils, grains, fertilizers, concentrated animal feed, pellets, and mixtures is that they are all granular materials used in agriculture. Modeling such materials is a complex process due to the spatial variability of such media, the origin of the material (natural or biological), the nonlinearity of these materials, the contact phenomenon and flow that occur at the interface zone and between these granular materials, as well as the dynamic effect of the interaction process. The lack of a tool for studying such materials has limited the understanding of the phen

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Perkey, David, and Danielle Tarpley. Using geophysical and erosion properties to identify potential beneficial use applications for Atlantic Intracoastal Waterway sediments. Engineer Research and Development Center (U.S.), 2022. http://dx.doi.org/10.21079/11681/44825.

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In an effort to identify alternative and beneficial use placement strategies for dredged sediments from the Atlantic Intracoastal Waterway (AIWW), the US Army Corps of Engineers, Savannah District (SAS), and the US Army Engineer Research and Development Center (ERDC) performed a series of physical property tests of 34 core borings from the SAS AIWW. Physical property testing found that 14 of the borings were non-cohesive sandy materials that may be suitable for potential beach renourishment or berm construction. The remaining 20 borings had mud contents sufficient enough to result in cohesive

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Perkey, David W., Danielle R. N. Tarpley, and Renée M. Styles. Using Geophysical and Erosion Properties to Identify Potential Beneficial Use Applications for Atlantic Intracoastal Waterway Sediments. U.S. Army Engineer Research and Development Center, 2022. http://dx.doi.org/10.21079/11681/44906.

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In an effort to identify alternative and beneficial use placement strategies for dredged sediments from the Atlantic Intracoastal Waterway (AIWW), the US Army Corps of Engineers, Savannah District (SAS), and the US Army Engineer Research and Development Center (ERDC) performed a series of physical property tests of 34 core borings from the SAS AIWW. Physical property testing found that 14 of the borings were non-cohesive sandy materials that may be suitable for potential beach renourishment or berm construction. The remaining 20 borings had mud contents sufficient enough to result in cohesive

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Moodie, John R. Proactively engaging citizens in European Union Cohesion Policy. Nordregio, 2025. https://doi.org/10.6027/pb2025:3.2001-3876.

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This policy paper provides key recommendations outlining ways to proactively engage citizens in EU cohesion policy processes. The recommendations are designed to support EU, national, and regional level policymakers to achieve the priority goal for the 2021-2027 EU cohesion policy programme period of bringing ‘Europe closer to citizens’. European Union (EU) Cohesion Policy is the one area of EU policy competence with the highest potential for directly engaging citizens in EU policymaking processes. While the European Commission has introduced many cohesion policy instruments that bring policym

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Mateo-Berganza Díaz, María Mercedes, Marco Ferroni, and J. Mark Payne. La cohesión social en América Latina y el Caribe: Análisis, acción y coordinación. Inter-American Development Bank, 2006. http://dx.doi.org/10.18235/0010209.

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Este documento tiene como objetivo hacer avanzar la discusión generada alrededor del tema de cohesión social así como informar sobre las acciones emprendidas por el Banco Interamericano de Desarrollo (BID) desde que tuviese lugar la Cumbre de Guadalajara en mayo de 2004, que reunió a 58 Jefes de Estado y de Gobierno de países de América Latina y el Caribe (ALC) y de la Unión Europea (UE). El documento pretende igualmente orientar las reflexiones en el marco del esfuerzo conjunto que la Comisión Europea (CE) y el BID han emprendido con el propósito de intercambiar experiencias y aunar acciones

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Ritzen, Jo. Europeanizing Universities: A Catalyst for Social Cohesion and Sustainable Economic Development. UNU-MERIT, 2025. https://doi.org/10.53330/szjm8526.

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This paper explores the transformative potential of intra-EU student mobility as a cornerstone for fostering social cohesion, economic resilience, and pan-European identity. By analyzing historical trajectories, policy frameworks (e.g., Erasmus+), and case studies from Denmark, the Netherlands, Germany, and Eastern Europe, we argue that achieving 50% intra-EU student mobility by 2035 could counteract nationalist fragmentation, address labor shortages, and catalyze innovation. However, systemic challenges—brain drain, political resistance, linguistic tensions, and funding inequities—necessitate

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Buesing, Aaron. Adaptive Hydraulics (AdH) Version 4.7.1 Sediment Transport user's manual : a 2D modeling system developed by the Coastal and Hydraulics Laboratory. Engineer Research and Development Center (U.S.), 2024. https://doi.org/10.21079/11681/49488.

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Guidelines are presented for using the US Army Corps of Engineers (USACE) Adaptive Hydraulics (AdH) modeling software to model 2D shallow water problems with sediment transport (i.e., AdH linked to the Sediment Transport Library [SEDLIB]). This manual describes the inputs necessary to use the SEDLIB sediment transport library from within AdH, to perform coupled hydrodynamic, sediment, and morphological computations. The SEDLIB sediment transport library is intended to be of general use and, as such, examples are given for basic sediment transport of cohesive, noncohesive, and mixed suspended s

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