Zobrazeno 1 - 10
of 94
pro vyhledávání: '"S.A. Miedema"'
Autor:
M. Negnevitsky, V.A. Stennikov, S.A. Miedema, E. Khaltar, B. Serttter, C. Sarica, E. Todini, V.V. Tarasevich, M.G. Sukharev, V.R. Chupin, N.N. Novitsky, L.B. Korelstein
Publikováno v:
E3S Web of Conferences, Vol 219, p 00001 (2020)
Publikováno v:
Powder Technology, 347
Slurry transport is a very important means of transporting solids through a pipeline. To improve the efficiency of slurry transport, especially in coarse particle transport, which is subject to problems such as strong resistance and easy blockage, mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e512bb2929bb49eb7821b74949c8135c
http://resolver.tudelft.nl/uuid:5575feb2-95dd-404d-b64e-a4ed5936e464
http://resolver.tudelft.nl/uuid:5575feb2-95dd-404d-b64e-a4ed5936e464
Publikováno v:
Journal of Marine Science and Engineering, Vol 9, Iss 52, p 52 (2021)
Journal of Marine Science and Engineering, 9(1)
Journal of Marine Science and Engineering
Volume 9
Issue 1
Journal of Marine Science and Engineering, 9(1)
Journal of Marine Science and Engineering
Volume 9
Issue 1
Currently, the techno-economic performance of Wave Energy Converters (WECs) is not competitive with other renewable technologies. Size optimization could make a difference. However, the impact of sizing on the techno-economic performance of WECs stil
Autor:
Julien Denegre, S.A. Miedema, Johann Rongau, Christian Herrmann, Giovanni Spagnoli, Leonhard Weixler
Publikováno v:
IEEE Journal of Oceanic Engineering. 41:930-943
Seafloor massive sulfides (SMSs) are formed as precipitation products from hot hydrothermal fluids as a result of mixing with cold seawater and are mostly found at depths between 1500 and 3600 m. These deposits are formed in tectonically active zones
Publikováno v:
Engineering Geology. 211:50-60
The cutting of saturated rock is of importance to the deep sea mining, dredging and drilling industries. The presence of a fluid in the pores and surrounding the rock can significantly alter the cutting process compared to dry rock cutting through hy
Publikováno v:
International Journal of Rock Mechanics and Mining Sciences. 86:224-234
The discrete element method (DEM) has been used successfully to simulate rock failure. However, when considering the deformation of fluid-saturated rock, the DEM lacks the contribution of the fluid pressure. The presence of a (pore)-fluid can affect
Autor:
Robert C. Ramsdell, S.A. Miedema
Publikováno v:
Journal of Hydrology and Hydromechanics, Vol 63, Iss 4, Pp 273-286 (2015)
In slurry transport of settling slurries in Newtonian fluids, it is often stated that one should apply a line speed above a critical velocity, because blow this critical velocity there is the danger of plugging the line. There are many definitions an
Autor:
S.A. Miedema
Publikováno v:
Ocean Engineering. 106:360-370
Although sophisticated 2 and 3 layer models exist for slurry flow (here the flow of sand/gravel water mixtures), the main Dutch and Belgium dredging companies still use modified Durand and Condolios (1952) and Fuhrboter (1961) models, while the main
Publikováno v:
Engineering Geology. 196:24-36
When cutting rock hyperbaric, two cases may occur. The rock may encounter dilation or compaction due to shear. Dilation results in pore under pressures, while compaction results in pore overpressures. Dilation will increase the cutting forces conside
Autor:
S.A. Miedema
Publikováno v:
Journal of Hydrology and Hydromechanics, Vol 63, Iss 1, Pp 1-12 (2015)
Slurry transport in horizontal and vertical pipelines is one of the major means of transport of sands and gravels in the dredging industry. There exist 4 main flow regimes, the fixed or stationary bed regime, the sliding bed regime, the heterogeneous