Zobrazeno 1 - 10
of 212
pro vyhledávání: '"Hiroyuki Kusaka"'
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 16, Iss 10, Pp n/a-n/a (2024)
Abstract To bridge the gaps between meteorological large‐eddy simulation (LES) models and computational fluid dynamics (CFD) models for microscale urban climate simulations, the present study has developed a meteorological LES model for urban areas
Externí odkaz:
https://doaj.org/article/0a3f7343b24545b9b7b7f818177d642f
Publikováno v:
Meteorological Applications, Vol 30, Iss 6, Pp n/a-n/a (2023)
Abstract Snowfall and wet snow accretion in the Kanto Plain, including the Tokyo Metropolitan Area, significantly impact the lives of people there. This study used a large ensemble simulation to predict future changes in the frequency of snowfall and
Externí odkaz:
https://doaj.org/article/6c7663d53561469e82a286f27b4ef587
Publikováno v:
Atmospheric Science Letters, Vol 24, Iss 11, Pp n/a-n/a (2023)
Abstract Japan's Hokuriku region, near the Sea of Japan, typically experiences heavy snowfall; however, Niigata City, the largest city on the Sea of Japan side, experiences lower levels of snowfall than neighbouring cities. This study investigates th
Externí odkaz:
https://doaj.org/article/27d22de2d49043e99d6b8e925f95fc7b
Autor:
Maki Okada, Koji Yamaguchi, Ryo Kodama, Norimitsu Ogasawara, Hisashi Kato, Van Quang Doan, Noriko N. Ishizaki, Hiroyuki Kusaka
Publikováno v:
Wind Energy, Vol 25, Iss 11, Pp 1900-1916 (2022)
Abstract Ramp phenomena caused by abrupt changes in wind speed may confound the stable operation of correlated electrical power supply systems, yet accurate numerical predictions are challenging, as the wind is affected by complex interactions betwee
Externí odkaz:
https://doaj.org/article/3d01b88ba8924e66b6110ee9a8a440bc
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 15, Iss 8, Pp n/a-n/a (2023)
Abstract Flooded rice paddies are important for modifying land surface energy and water budgets, especially in Asian countries. This study incorporated shallow paddy water into the Noah with Multi‐Parameterization (Noah‐MP) model to enhance its p
Externí odkaz:
https://doaj.org/article/70f2ec12080e4059b24cf2f5d653538a
Autor:
Akifumi Nishi, Hiroyuki Kusaka
Publikováno v:
Atmospheric Science Letters, Vol 24, Iss 2, Pp n/a-n/a (2023)
Abstract This study quantifies the future changes in extreme high‐temperature events (ETE) influenced by foehn winds in Niigata, Japan, using numerical and sensitivity experiments based on regional climate modelling. Numerical simulations suggest t
Externí odkaz:
https://doaj.org/article/4e803c09a899457c91b55d7e744deb13
Autor:
Ryogo Sato, Hiroyuki Kusaka
Publikováno v:
Meteorological Applications, Vol 29, Iss 4, Pp n/a-n/a (2022)
Abstract The aim of this study was to climatologically investigate forced and pressure‐driven channelling flow in the Kitakami Basin, Japan, through the use of observational surface wind and sea‐level pressure data collected over 23 years, which
Externí odkaz:
https://doaj.org/article/0d160a612f8447de8e4bd54a7b08a0cb
Autor:
Momoko Negishi, Hiroyuki Kusaka
Publikováno v:
Meteorological Applications, Vol 29, Iss 2, Pp n/a-n/a (2022)
Abstract This study develops statistical and machine learning models based on discriminant analysis, logistic regression analysis, and a support vector machine (SVM) to predict the occurrence of radiation fog in Japan. The selection of a suitable set
Externí odkaz:
https://doaj.org/article/13a4ec816b1b449ba14f95727e1ef2a7
Publikováno v:
Meteorological Applications, Vol 29, Iss 1, Pp n/a-n/a (2022)
Abstract In this study, wet‐bulb globe temperature (WBGT) was measured under wisteria trellises, under tents, and in direct sunlight. In addition, a subject experiment was conducted to consider the relaxation effect of the greenery. In terms of WBG
Externí odkaz:
https://doaj.org/article/7fea73491ff147e3ae494a4702496a38
Autor:
Yuki Asano, Hiroyuki Kusaka
Publikováno v:
Meteorological Applications, Vol 28, Iss 6, Pp n/a-n/a (2021)
Abstract Numerous studies have elucidated that white heads and chalky rice are caused by hot, dry and strong winds at night. However, these studies have only used synoptic weather charts and near‐surface observation data to confirm the role of foeh
Externí odkaz:
https://doaj.org/article/b22ddff5464c4a5896dfc910a395f35e