Zobrazeno 1 - 10
of 717
pro vyhledávání: '"Multi cluster"'
Autor:
Hyunjin Ahn
Publikováno v:
Mathematics in Engineering, Vol 6, Iss 4, Pp 607-647 (2024)
This paper demonstrates several sufficient frameworks for the multi-cluster flocking behavior of the fractional Cucker–Smale (CS) model. For this, we first employ the Caputo fractional derivative instead of the usual derivative to propose the fract
Externí odkaz:
https://doaj.org/article/600377f6c0514774a8f714dbc0075806
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 7, Pp 2482-2502 (2024)
Geological exploration cores obtained from shale gas wells several kilometers deep often show different height-diameter ratios (H/D) because of complex geological conditions (core disking or developed fractures), which makes further standard specimen
Externí odkaz:
https://doaj.org/article/8dea54ea0b03454d9793f26aab5c89f5
Publikováno v:
Petroleum Exploration and Development, Vol 51, Iss 3, Pp 715-726 (2024)
This study conducted temporary plugging and diversion fracturing (TPDF) experiments using a true triaxial fracturing simulation system within a laboratory setting that replicated a lab-based horizontal well completion with multi-cluster sand jetting
Externí odkaz:
https://doaj.org/article/2231fc5d235b494e8f27be7a34774b66
Autor:
Weiwei Zhu, Xupeng He, Tadeusz Wiktor Patzek, Zhiqiang Chen, Hussein Hoteit, Derek Elsworth, Shengwen Qi, Moran Wang
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 14, Pp n/a-n/a (2024)
Abstract Complex natural fracture networks typically consist of multiple clusters, whose connectivity is rarely quantified. Therefore, for each identified fracture network, we propose a connectivity metric that accounts for individual fracture cluste
Externí odkaz:
https://doaj.org/article/c1322b05552b449cb727415b383e0832
Publikováno v:
Frontiers in Earth Science, Vol 12 (2024)
Multi-stage fracturing in Horizontal well increases the permeability of coalbed methane by generating multiple fractures. However, the heterogeneity of coal reservoirs is a crucial factor that cannot be ignored in the study of multiple hydraulic frac
Externí odkaz:
https://doaj.org/article/8bcb68f84a744586818efcda36ea8548
Publikováno v:
IEEE Access, Vol 12, Pp 76413-76431 (2024)
The Clustering by Fast Search and Find of Density Peaks (DPC) algorithm is a clustering method that automatically identifies clustering centers based on density and relative distance. It has several advantages, including the ability to identify arbit
Externí odkaz:
https://doaj.org/article/63206b6338e24fa68e532d7ef0a65c9b
Publikováno v:
Energies, Vol 17, Iss 20, p 5140 (2024)
Shale gas reservoirs with nanoporous media have become one of the primary resources for natural gas development. The nanopore diameters of shale reservoirs range from 5 to 200 nm, with permeability ranging from 1 × 10−9 to 1 × 10−6 μm2. The na
Externí odkaz:
https://doaj.org/article/a3d0b8c662994fdd80c6e1ee781da8af
Publikováno v:
Future Internet, Vol 16, Iss 9, p 325 (2024)
Cloud-native technologies are widely considered the ideal candidates for the future of vertical application development due to their boost in flexibility, scalability, and especially cost efficiency. Since multi-site support is paramount for 5G, we e
Externí odkaz:
https://doaj.org/article/7ef40f24499e4378bd2593c20d505613
Publikováno v:
Frontiers in Earth Science, Vol 12 (2024)
Multi-cluster hydraulic fracturing of horizontal wells is a well-adopted technique with high efficiency to increase the production of tight and shale formations. However, the stress shadows among clusters pose challenges to the synchronous propagatio
Externí odkaz:
https://doaj.org/article/595f7b6f36594854bede0a813c91051a
Publikováno v:
Alexandria Engineering Journal, Vol 80, Iss , Pp 22-40 (2023)
This paper proposes an improved bubble entropy algorithm called Improved Hierarchical Refined Composite Multiscale Multichannel Bubble Entropy (IHRCMMCBE) to characterize the fault characteristics of rotating machinery. By introducing the refined com
Externí odkaz:
https://doaj.org/article/d4c71364859a4973adcd7b8343bed021