2007 - 2009 Development of simulation optimization model for environmentally sound fertilizer application to upland crop field on sloping land
2005 - 2008 地域水系ネットワークの水理・環境工学的モデル化とその管理最適化手法の構築
2005 - 2008 Hydro-environmental modeling and optimal management of water-network system in rural area
全件表示
論文 (60件):
Yuto Takeuchi, Junichiro Takeuchi, Masayuki Fujihara. Numerical investigation of inertial, viscous, and capillary effects on the drainage process in porous media. Computers & Fluids. 2022. 237. 105324
Yuto Takeuchi, Junichiro Takeuchi, Tomoki Izumi, Masayuki Fujihara. Two-Dimensional Numerical Analysis of Non-Darcy Flow Using the Lattice Boltzmann Method: Pore-Scale Heterogeneous Effects. Journal of Fluids Engineering. 2021. 143. 6
Yuto Takeuchi, Junichiro Takeuchi, Masayuki Fujihara. NUMERICAL ANALYSIS OF INVASION PATTERNS DURING DRAINAGE PROCESS IN A SIMPLIFIED PORE NETWORK MODEL. International Journal of GEOMATE. 2021. 20. 82. 132-139
Theara Seng, Junichiro Takeuchi, Masayuki Fujihara. IMPACTS OF DENSITY-DRIVEN FLUCTUATIONS ON GROUNDWATER CAUSED BY SALTWATER INTRUSION. International Journal of GEOMATE. 2021. 20. 79. 22-27
Masayuki Fujihara, Junichiro Takeuchi, Koichi Unami, Takehide Hama, Mayuko Oishi, Kazuha Iima, Baobab Kibet Kimengich, Hironobu Ueshiro, Taketoshi Shimizu, Takuya Oda. Phosphorus Runoff Loads from a Group of Paddy Fields and a Forested Watershed in the Sengari Reservoir Basin. Journal of Rainwater Catchment Systems. 2020. 26. 2. 7-14
Sub-Darcy-scale modeling of non-uniform flow through porous media with mixed wettabilities. Third International Conference on Geotechnique, Construction Materials and Environment, Nagoya, Japan. 2013. 3. 1. 452-457
Masayuki Fujihara, Tomoki Izumi, Koichi Unami, Junichiro Takeuchi. Identifying Contribution of Paddy Irrigation to Groundwater Recharge: A Numerical Experiment for Unconfined Aquifer of Dogo Plain, Ehime Prefecture, Japan. PROCEEDINGS OF THE 35TH IAHR WORLD CONGRESS, VOLS I AND II. 2013. 894-905
IMAGAWA Chie, HANDOH Itsuki C, TAKEUCHI Junichiro. A Bayesian Uncertainty Analysis of the Modelled Surface- and Ground-Water Flows in an Agricultural Watershed. Proceedings of PAWEES 2012 International Conference. 2012
The Effect of Capillary Radius Distribution on the Hydraulic Properties of Porous Media
Excel India Publishers 2016
Optimization approaches to nonpoint pollutant source control in watersheds
“Watersheds: Management, Restoration and Environmental Impact” (Ed.: J.C. Vaughn), Nova Science Publishers, New York, pp.359-392 2010
Computational methods supporting rainwater harvesting technology
“New Topics in Water Resources Research and Management” (Ed.: H. M. Andreassen), Nova Science Publishers, New York, pp.167-193 2008
IDENTIFYING IMPACTS OF DENSITY-DRIVEN FLUCTUATION TO GROUNDWATER CAUSED BY SALTWATER INTRUSION
(6th Int. Conf. on Structure, Engineering & Environment (SEE), Kyoto, Japan 2020)
NUMERICAL ANALYSIS OF INVASION PATTERNS DURING DRANAIGE PROCESS IN A SIMPLIFIED PORE NETWORK MODEL
(10th Int. Conf. on Geotechnique, Construction Materials and Environment, Melbourne, Australia 2020)
EVALUATION OF DRAINAGE PROCESS IN POROUS MEDIA BY INVADED PERCOLATION PROBABILITY
(8th Int. Conf. on Geotechnique, Construction Materials and Environment, Kuala Lumpur, Malaysia 2018)