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Bridgewater to cut jobs and cap flagship fund in post-Dalio overhaul
from UK homepage (2023/3/2 2:36:50)
from UK homepage (2023/3/2 2:36:50)
Nir Bar Dea announces headcount reduction of roughly 8% in first big move as sole chief executive
2023年3月の特集「春紀行」を掲載しました。
2023年1月の月間アクセスランキングを掲載しました。
Decomposition of mechanical stress effect on the magnetic property of silicon steel sheet
from Kyoto University Research Information Repository (2023/2/1 9:00:00)
from Kyoto University Research Information Repository (2023/2/1 9:00:00)
タイトル: Decomposition of mechanical stress effect on the magnetic property of silicon steel sheet著者: Shimizu, H.; Marumo, Y.; Mishima, Y.; Matsuo, T.抄録: A principal stress decomposition method was examined and compared with the equivalent stress theory to evaluate the stress-dependent magnetic properties of nonoriented silicon steel. A physical magnetization model, the multidomain particle model, was used to simulate the stress dependence of the magnetic properties by applying mechanical stress in different directions relative to the magnetic field direction. Experimental and computational tests show that even though the principal stress decomposition method provides a reasonable evaluation of the stress-dependent properties in the stress direction, it fails to accurately predict the properties in the perpendicular direction. To improve the prediction accuracy, a modified decomposition method is proposed, which gives a reasonable evaluation of the stress dependence of BH ...
2023年2月の特集「WARPの「データ量」は何を表している？」を掲載しました。
2022年12月の月間アクセスランキングを掲載しました。
今月の特集「WARPで保存したサイトをバブルチャートで可視化！」を掲載（2023年1月5日）
from 国立国会図書館インターネット資料収集保存事業（WARP）－新着情報 (2023/1/5 0:00:00)
from 国立国会図書館インターネット資料収集保存事業（WARP）－新着情報 (2023/1/5 0:00:00)
2023年1月の特集「WARPで保存したサイトをバブルチャートで可視化！」を掲載しました。
YITP Annual Report, Yukawa Institute for Theoretical Physics, Kyoto University 2023
from Kyoto University Research Information Repository (2023/1/1 9:00:00)
from Kyoto University Research Information Repository (2023/1/1 9:00:00)
タイトル: YITP Annual Report, Yukawa Institute for Theoretical Physics, Kyoto University 2023
Grain-scale investigation of swash zone sediment transport on a gravel beach using DEM-MPS coupled scheme
from Kyoto University Research Information Repository (2023/1/1 9:00:00)
from Kyoto University Research Information Repository (2023/1/1 9:00:00)
タイトル: Grain-scale investigation of swash zone sediment transport on a gravel beach using DEM-MPS coupled scheme著者: Tazaki, Takumi; Harada, Eiji; Gotoh, Hitoshi抄録: Sediment transport in the swash zone directly affects beach changes such as shoreline recession; thus, detailed understandings of sediment transport mechanisms are necessary to accurately estimate the short-time scales sediment transport rate. However, these detailed mechanisms under runup waves have not been elucidated because of the complex solid-gas-liquid multiphase turbulence flow. In this study, we attempt to numerically investigate the sediment grain-scale mechanism to overcome the shortcomings of experimental measurements and the free surface treatment in many numerical simulations. The gravel transport process on a sloped beach under regular waves was simulated using a 2D coupled model of the discrete element method (DEM) and a modified moving particle semi-implicit (MPS) method; a sub-model was built ...
Center for Southeast Asian Studies, Kyoto University 2023/2024
from Kyoto University Research Information Repository (2023/1/1 9:00:00)
from Kyoto University Research Information Repository (2023/1/1 9:00:00)
タイトル: Center for Southeast Asian Studies, Kyoto University 2023/2024
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