发布求助
文献互助 智能选刊 最新文献

Journal of Irrigation and Drainage Engineering最新文献

筛选
英文 中文
Reducing Sediment Deposition on Columned Vortex-Settling Basin Floor by Installing Vanes 安装叶片减少柱状旋涡沉淀池底泥沙淤积
IF 2.6 4区 工程技术
Journal of Irrigation and Drainage Engineering Pub Date : 2022-12-01 DOI: 10.1061/(asce)ir.1943-4774.0001734
Yuan Wang, Yiyi Ma, Lin Li
{"title":"Reducing Sediment Deposition on Columned Vortex-Settling Basin Floor by Installing Vanes","authors":"Yuan Wang, Yiyi Ma, Lin Li","doi":"10.1061/(asce)ir.1943-4774.0001734","DOIUrl":"https://doi.org/10.1061/(asce)ir.1943-4774.0001734","url":null,"abstract":"","PeriodicalId":50169,"journal":{"name":"Journal of Irrigation and Drainage Engineering","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41476181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Discussion of “Comprehensive Evaluation of Machine Learning Techniques for Hydrological Drought Forecasting” by Muhammad Jehanzaib, Muhammad Bilal Idrees, Dongkyun Kim, and Tae-Woong Kim 关于Muhammad Jehanzaib、MuhammadBilal Idrees、Dongkyun Kim和Tae Woong Kim“水文干旱预测机器学习技术的综合评估”的讨论
IF 2.6 4区 工程技术
Journal of Irrigation and Drainage Engineering Pub Date : 2022-12-01 DOI: 10.1061/(asce)ir.1943-4774.0001722
Isa Ebtehaj, H. Bonakdari
{"title":"Discussion of “Comprehensive Evaluation of Machine Learning Techniques for Hydrological Drought Forecasting” by Muhammad Jehanzaib, Muhammad Bilal Idrees, Dongkyun Kim, and Tae-Woong Kim","authors":"Isa Ebtehaj, H. Bonakdari","doi":"10.1061/(asce)ir.1943-4774.0001722","DOIUrl":"https://doi.org/10.1061/(asce)ir.1943-4774.0001722","url":null,"abstract":"","PeriodicalId":50169,"journal":{"name":"Journal of Irrigation and Drainage Engineering","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44321358","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Discussion of “Determination of Discharge Distribution in Meandering Compound Channels Using Machine Learning Techniques” by Abinash Mohanta, Arpan Pradhan, and K. C. Patra Abinash Mohanta, Arpan Pradhan和K. C. Patra对“使用机器学习技术确定蜿蜒复合通道的流量分布”的讨论
IF 2.6 4区 工程技术
Journal of Irrigation and Drainage Engineering Pub Date : 2022-12-01 DOI: 10.1061/(asce)ir.1943-4774.0001727
Balraj Singh, P. Sihag
{"title":"Discussion of “Determination of Discharge Distribution in Meandering Compound Channels Using Machine Learning Techniques” by Abinash Mohanta, Arpan Pradhan, and K. C. Patra","authors":"Balraj Singh, P. Sihag","doi":"10.1061/(asce)ir.1943-4774.0001727","DOIUrl":"https://doi.org/10.1061/(asce)ir.1943-4774.0001727","url":null,"abstract":"","PeriodicalId":50169,"journal":{"name":"Journal of Irrigation and Drainage Engineering","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44316492","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Closure to “CFD Simulations of Conical Central Baffle Flumes” by Ankur Kapoor, Aniruddha D. Ghare, and Avinash M. Badar Ankur Kapoor, Aniruddha D. gare和Avinash M. Badar的“锥形中央挡板水槽的CFD模拟”结束
IF 2.6 4区 工程技术
Journal of Irrigation and Drainage Engineering Pub Date : 2022-12-01 DOI: 10.1061/(asce)ir.1943-4774.0001724
Ankur Kapoor, A. D. Ghare, A. Badar
{"title":"Closure to “CFD Simulations of Conical Central Baffle Flumes” by Ankur Kapoor, Aniruddha D. Ghare, and Avinash M. Badar","authors":"Ankur Kapoor, A. D. Ghare, A. Badar","doi":"10.1061/(asce)ir.1943-4774.0001724","DOIUrl":"https://doi.org/10.1061/(asce)ir.1943-4774.0001724","url":null,"abstract":"","PeriodicalId":50169,"journal":{"name":"Journal of Irrigation and Drainage Engineering","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42956481","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Closure to “Velocity Distributions around Blocked Trash Racks” by Mahmoud Zayed 马哈茂德·扎耶德的《堵塞的垃圾桶周围的速度分布》的结尾
IF 2.6 4区 工程技术
Journal of Irrigation and Drainage Engineering Pub Date : 2022-11-01 DOI: 10.1061/(asce)ir.1943-4774.0001711
M. Zayed
{"title":"Closure to “Velocity Distributions around Blocked Trash Racks” by Mahmoud Zayed","authors":"M. Zayed","doi":"10.1061/(asce)ir.1943-4774.0001711","DOIUrl":"https://doi.org/10.1061/(asce)ir.1943-4774.0001711","url":null,"abstract":"","PeriodicalId":50169,"journal":{"name":"Journal of Irrigation and Drainage Engineering","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48640128","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Discussion of “Velocity Distributions around Blocked Trash Racks” by Mahmoud Zayed Mahmoud Zayed关于“堵塞拦污栅周围的速度分布”的讨论
IF 2.6 4区 工程技术
Journal of Irrigation and Drainage Engineering Pub Date : 2022-11-01 DOI: 10.1061/(asce)ir.1943-4774.0001712
A. Azimi
{"title":"Discussion of “Velocity Distributions around Blocked Trash Racks” by Mahmoud Zayed","authors":"A. Azimi","doi":"10.1061/(asce)ir.1943-4774.0001712","DOIUrl":"https://doi.org/10.1061/(asce)ir.1943-4774.0001712","url":null,"abstract":"","PeriodicalId":50169,"journal":{"name":"Journal of Irrigation and Drainage Engineering","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43219625","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Air–Water Flows and Head Losses on Stepped Spillways with Inclined Steps 倾斜台阶阶梯式溢洪道的气水流动及水头损失
IF 2.6 4区 工程技术
Journal of Irrigation and Drainage Engineering Pub Date : 2022-11-01 DOI: 10.1061/(asce)ir.1943-4774.0001701
Yvan Arosquipa Nina, R. Shi, D. Wüthrich, H. Chanson
{"title":"Air–Water Flows and Head Losses on Stepped Spillways with Inclined Steps","authors":"Yvan Arosquipa Nina, R. Shi, D. Wüthrich, H. Chanson","doi":"10.1061/(asce)ir.1943-4774.0001701","DOIUrl":"https://doi.org/10.1061/(asce)ir.1943-4774.0001701","url":null,"abstract":": On a stepped spillway, the staircase invert profile generates some intense turbulent dissipation during the spill, associated with a significant reduction of kinetic energy, as well as strong self-aeration. The present study focused on the effects of inclined downward steps on the air – water flow properties, flow resistance, and head losses because these mostly relate to spillway design. Some physical modeling was conducted in a relatively large facility with a 45° stepped chute (1V ∶ 1H) operating with Reynolds numbers 2 . 8 × 10 3 < Re < 1 × 10 6 . The presence of downward steps induced some elongated asymmetrical cavity shapes, creating a less stable cavity recirculation pattern along the entire chute, leading to different interactions with the main stream. In terms of basic air – water flow properties, the distributions of void fraction and bubble count rate presented very close results for all three stepped geometries, both qualitatively and quantitatively. The interfacial velocities did not reach any uniform equilibrium (i.e., normal flow) condition, and the fastest velocities were recorded with the 1V ∶ 2.33H inclined downward stepped chute geometry ( δ ¼ 23 . 3 ° and λ = k ¼ 3 ), and the slowest velocities on the horizontal stepped chute ( δ ¼ 0 and λ = k ¼ 2 ). The Darcy-Weisbach friction factor f and relative head loss Δ H = H max were estimated in the self-aerated flow. The comparative analyses suggested that the largest total drag and head losses were observed on the stepped chute with flat horizontal steps. An inclined downward stepped design yielded lesser head losses for all investigated flow conditions, providing an important information for practical engineers designing these hydraulic structures. DOI: 10.1061/(ASCE)IR.1943-4774.0001701. © 2022 American Society of Civil Engineers.","PeriodicalId":50169,"journal":{"name":"Journal of Irrigation and Drainage Engineering","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47963553","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Optimal Sprinkler Spacing for a Mini Center Pivot System 小型中心枢轴系统的最优喷水间距
IF 2.6 4区 工程技术
Journal of Irrigation and Drainage Engineering Pub Date : 2022-11-01 DOI: 10.1061/(asce)ir.1943-4774.0001715
Hadji Mohammed Salah, A. Guerrah, A. Atia
{"title":"Optimal Sprinkler Spacing for a Mini Center Pivot System","authors":"Hadji Mohammed Salah, A. Guerrah, A. Atia","doi":"10.1061/(asce)ir.1943-4774.0001715","DOIUrl":"https://doi.org/10.1061/(asce)ir.1943-4774.0001715","url":null,"abstract":"","PeriodicalId":50169,"journal":{"name":"Journal of Irrigation and Drainage Engineering","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46190562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Machine-Learning Models to Improve Accuracy of Real-Time Reference Evapotranspiration Estimates in an Arid Environment 提高干旱环境中实时参考蒸发蒸腾量估计精度的机器学习模型
IF 2.6 4区 工程技术
Journal of Irrigation and Drainage Engineering Pub Date : 2022-11-01 DOI: 10.1061/(asce)ir.1943-4774.0001714
J. Pirvali Beiranvand, M. Ghamghami
{"title":"Machine-Learning Models to Improve Accuracy of Real-Time Reference Evapotranspiration Estimates in an Arid Environment","authors":"J. Pirvali Beiranvand, M. Ghamghami","doi":"10.1061/(asce)ir.1943-4774.0001714","DOIUrl":"https://doi.org/10.1061/(asce)ir.1943-4774.0001714","url":null,"abstract":"","PeriodicalId":50169,"journal":{"name":"Journal of Irrigation and Drainage Engineering","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44489339","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Improving Land-Surface Model Simulations in Irrigated Areas by Incorporating Soil Moisture–Based Irrigation Estimates in Community Land Model 通过将基于土壤水分的灌溉估计纳入社区土地模型来改进灌溉区的地表模型模拟
IF 2.6 4区 工程技术
Journal of Irrigation and Drainage Engineering Pub Date : 2022-11-01 DOI: 10.1061/(asce)ir.1943-4774.0001716
M. Zohaib, Muhammad Umair, Minha Choi
{"title":"Improving Land-Surface Model Simulations in Irrigated Areas by Incorporating Soil Moisture–Based Irrigation Estimates in Community Land Model","authors":"M. Zohaib, Muhammad Umair, Minha Choi","doi":"10.1061/(asce)ir.1943-4774.0001716","DOIUrl":"https://doi.org/10.1061/(asce)ir.1943-4774.0001716","url":null,"abstract":"","PeriodicalId":50169,"journal":{"name":"Journal of Irrigation and Drainage Engineering","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46028510","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信