Searched for: subject%3A%22swell%22
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Altiparmaki, O. (author), Kleinherenbrink, M. (author), Naeije, M.C. (author), Slobbe, D.C. (author), Visser, P.N.A.M. (author)
This article shows the first spectral analysis of fully-focused Synthetic Aperture Radar (FFSAR) altimetry data with the objective of studying backscatter modulations caused by swells. Swell waves distort the backscatter in altimetry radargrams by means of velocity and range bunching. These swell signatures are visible in the tail of the...
journal article 2022
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Ren, S. (author), Liu, X. (author), Lin, P. (author), Erkens, S. (author)
This study investigated the effects of swelling-degradation degree on the rheological properties and thermal pyrolysis behaviors of crumb rubber modified bitumen (CRMB). The equilibrium viscosity of CRMB in 160 ◦Cswelling process is 10.5 Pa·s at 8 h. During the 200℃-degradation procedure, the viscosity increased to a maximum value of 20.58 Pa·s...
journal article 2022
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Mohanan, Vaisakh Vilavinalthundil (author), Mak, H.Y.L. (author), Gurung, Nishan (author), Xu, Qin (author)
Soft polymeric gels are susceptible to buckling-induced instabilities due to their great compliance to surface deformations. The instability patterns at soft interfaces have great potential in engineering functional materials with unique surface properties. In this work, we systematically investigated how swelling-induced instability patterns...
journal article 2022
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Subramanian, N. (author), Nielsen Lammers, Laura (author)
Crystalline hydrates of swelling clay minerals (smectites) exhibit a strong coupling between their ion exchange and hydration/dehydration reactions. The uptake or removal of water from smectite interlayers as a result of a change in the environmental conditions also leads to the partitioning of cations. Three factors, the solid ion...
journal article 2022
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Ren, S. (author), Liu, X. (author), Lin, P. (author), Wang, H. (author), Fan, W. (author), Erkens, S. (author)
The chemo-rheological properties of crumb rubber modified bitumen are always unstable due to the mutable and uncontrollable swelling-degradation degree of crumb rubber in bitumen matrix. The study aimed at exploring the continuous swelling and degradation behaviors of crumb rubber modified bitumen (CRMB) considering the influence of rubber size...
journal article 2021
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Ren, S. (author), Liu, X. (author), Xu, Jian (author), Lin, P. (author)
Porous asphalt pavement is widely used due to its adequate water permeability, noise reduction and skid resistance. The study aims at exploring the potential of using the crumb rubber/styrene–butadienestyrene (CR/SBS) modified bitumen as high-viscosity binder for porous asphalt mixture, and investigating the effect of swelling and degradation...
journal article 2021
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Albuquerque, João (author), Antolínez, José A. Á. (author), Gorman, Richard M. (author), Méndez, Fernando J. (author), Coco, Giovanni (author)
A high resolution partitioned wave hindcast of New Zealand waters is presented together with validation results against 9 buoy deployments that are representative of the local wave climate. An analysis of integrated and partitioned mean wave parameters was conducted together with a study of the correlation between wave height anomalies and...
journal article 2021
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Wang, H. (author), Apostolidis, P. (author), Zhu, Jiqing (author), Liu, X. (author), Scarpas, Athanasios (author), Erkens, S. (author)
Waste tire rubber has been incorporated into asphalt modification for decades due to its various benefits. There are two main mechanisms during bitumen–rubber interaction: rubber swelling and chemical degradation. This study surveys these two processes from the viewpoint of polymer science. The kinetics of rubber dissolution and...
journal article 2020
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Wang, H. (author), Liu, X. (author), Zhang, H. (author), Apostolidis, P. (author), Erkens, S. (author), Scarpas, Athanasios (author)
Crumb rubber modified bitumen (CRMB) can be considered as a binary composite system where rubber particles are embedded in the bitumen matrix. The bitumen-rubber interaction process (mainly swelling) significantly changes the mechanical properties of both bitumen and rubber phases. This study aims to predict the complex moduli of CRMB binders...
journal article 2020
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Wang, H. (author), Liu, X. (author), Apostolidis, P. (author), Erkens, S. (author), Scarpas, Athanasios (author)
Crumb rubber modified bitumen (CRMB) has been utilized in the asphalt paving industry for decades due to its various benefits. The main mechanisms of bitumen-crumb rubber interaction include rubber particle swelling and chemical degradation. Crumb rubber modifier (CRM) swelling plays a dominant role in controlling the property development of...
journal article 2019
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Hadi Mosleh, Mojgan (author), Turner, Matthew (author), Sedighi, Majid (author), Vardon, P.J. (author)
Uncertainties exist on the efficiency of CO<sub>2</sub> injection and storage in deep unminable coal seems due to potential reduction in the permeability of coal that is induced by CO<sub>2</sub> adsorption into the coal matrix. In addition, there is a limited knowledge about the stability of CO<sub>2</sub> stored in coal due to changes in...
journal article 2018
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Pluymakers, Anne (author), Liu, J. (author), Kohler, F. (author), Renard, F. (author), Dysthe, DK (author)
We present an experimental method to study time-dependent, CO<sub>2</sub>-induced, local topography changes in mm-sized composite samples, plus results showing heterogeneous swelling of coal and shale on the nano- to micrometer scale. These results were obtained using high resolution interferometry measurements of sample topography, combined...
journal article 2018
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Lv, Leyang (author), Schlangen, E. (author), Xing, Feng (author)
Water ingress into cracked concrete structures is a serious problem, as it can cause leakage and reinforcement corrosion and thus reduce functionality and safety of the structures. In this study, the application of water-swelling rubber particles for providing the cracked concrete a self-sealing function was developed. The feasibility of...
journal article 2017
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Chahardowli, M. (author)
doctoral thesis 2016
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De Bakker, A. T M (author), Tissier, M.F.S. (author), Ruessink, B. G. (author)
The numerical model SWASH is used to investigate nonlinear energy transfers between waves for a diverse set of beach profiles and wave conditions, with a specific focus on infragravity waves. We use bispectral analysis to study the nonlinear triad interactions, and estimate energy transfers to determine energy flows within the spectra. The...
journal article 2016
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van Vledder, G.P. (author), Akpınar, Adem (author)
The swell climate of the Black Sea has been determined using a long-term 31-year wave hindcast with the thirdgeneration spectral wave model SWAN in combination with spectral partitioning. This technique enables decomposing wave spectra into individual wave systems representing wind seas or swells and computing integral wave parameters of each...
conference paper 2016
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Hollander, W. (author)
The crew of the Razende Bol had experienced that their work conditions were worse than measured by the waverider. They concluded that the wave height measured by the waverider should be multiplied with a factor of 1.5 to find the real wave conditions in the working area. A number of reasons have been discussed, but only a hypothesis was...
report 2014
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Holthuijsen, L.H. (author), Powell, M.D. (author), Pietrzak, J.D. (author)
Waves breaking at the ocean surface are important to the dynamical, chemical and biological processes at the air-sea interface. The traditional view is that the white capping and aero-dynamical surface roughness increase with wind speed up to a limiting value. This view is fundamental to hurricane forecasting and climate research but it has...
journal article 2012
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Van den Boomgaard, M. (author), Gautier, C. (author)
This report concerns the hindcast study of the SWAN wave model for two storms in the inlet of the Eastern Scheldt, including the selection of the storms. The aim of the study is the performance of SWAN with respect to the wave penetration of combined swell and wind sea into the inlet.
report 2007
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Mazumder, S. (author)
The mechanisms, by which the coal seams sorb, retain and store gases needs, to be understood. The results presented in this thesis give an insight into the dynamics of CO2 and other flue gas components in coal that are related to operation feasibility of ECBM projects. The main issues relate to the permeability behavior and the flue gas/ CO2...
doctoral thesis 2007
Searched for: subject%3A%22swell%22
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