A Two-Phase Flowback Model for Multiscale Diffusion and Flow in Fractured Shale Gas Reservoirs by Huimin Wang, J. G. Wang, Feng Gao, Xiaolin Wang

“…A shale gas reservoir is usually hydraulically fractured to enhance its gas production. …”
Get full text

Spreadsheet to Calculate the Economic Feasibility of Anaerobic Manure Digesters on Florida Dairy Farms by Albert de Vries, Russ G. Giesy, Ann C. Wilkie, Roger A. Nordstedt

“…Nordstedt, describes a spreadsheet that evaluates the economic feasibility of investment in anaerobic manure digesters on Florida dairy farms that use hydraulic flushing systems for manure management. Includes a link to the spreadsheet and references. …”
Get full text

Spreadsheet to Calculate the Economic Feasibility of Anaerobic Manure Digesters on Florida Dairy Farms by Albert de Vries, Russ G. Giesy, Ann C. Wilkie, Roger A. Nordstedt

“…Nordstedt, describes a spreadsheet that evaluates the economic feasibility of investment in anaerobic manure digesters on Florida dairy farms that use hydraulic flushing systems for manure management. Includes a link to the spreadsheet and references. …”
Get full text

How Likely Is a 100-Year Rainfall Event During the Next Ten Years? by Young Gu Her, William R. Lusher, Kati White Migliaccio

“… This 4-page fact sheet describes proper interpretation of rainfall event probabilities and recurrence intervals, particularly as they are used by engineers and water resources managers in the design and construction of hydraulic structures, such as dams, levees, and canals. …”
Get full text

THE METHOD OF FORMING CAE MODELS ON THE EXAMPLE OF DESIGN AND TECHNOLOGICAL ELABORATION OF THE PLUNGER OF FORCED HYDROMACHINE by A. V. Puzanov

“…An example of design and technological elaboration of the plunger of forced hydraulic machine is shown.…”
Get full text

Climate change impact on the energy performance of an air handling unit with two-stage heat recovery by Dimchev Ivan, Terziev Angel, Ivanov Martin, Vassilev Momchil

Get full text

Spatiotemporal Changes and Frequency Analysis of Multiday Extreme Precipitation in the Huai River Basin during 1960 to 2014 by Yixing Yin, Xin Pan, Xiuqin Yang, Xiaojun Wang, Guojie Wang, Shanlei Sun

Get full text

Numerical Simulation of Turbulent Fluid Flow and Heat Transfer in a Ribbed Rotating Two-Pass Square Duct by Liou Tong-Miin, Chen Shih-Hui, Li Yi-Chen

“…The in-line <math alttext="$90^{circ}$"><msup><mn>90</mn> <mo>&compfn;</mo> </msup> </math> ribs were arranged on the leading and trailing walls with rib height-to-hydraulic diameter ratio and pitch-to-height ratio of <math alttext="$0.136$"><mn>0.136</mn> </math> and 10, respectively. …”
Get full text

Model Test Research on the Influence of Gate Blocking in Siltation Environment by Hua Li, Yifeng Wang, Jingyu Zhang, Liangpeng Wan, Qiao Jiang, Hongyue Pan, Yuanyuan Hu, Kun Wang

Get full text

An Improved Form of 2D SPH Method for Modeling the Excavation Damage of Tunnels Containing Random Fissures by Xuhua Ren, Shuyang Yu, Jixun Zhang, Haijun Wang, Zhaohua Sun

Get full text

Influence of the Radial Gap on the External Gear Pump Performance by Alexander Mitov, Nikolay Nikolov, Ivan Kralov

“…The presented methodology can also be applied to other types of hydraulic displacement pumps in order to evaluate their performance in the wear process and to predict the maximum allowable value of a specific design parameter under different operating modes.…”
Get full text

A Lagrangian particle model for one-dimensional transient pipe flow with moving boundary by Yuejin Cai, Jianguo Wei, Qingzhi Hou, Huaicheng Fan, Arris S. Tijsseling

Get full text

Seismic Safety Review of Gravity Dam Based on Finite Element Method by Guanchao Xu, Bowen Guo, Zhuolun Meng, Jiwei Zhao

“…At the same time, the standard for seismic design of hydraulic structures (GB 51247-2018) also put forward new requirements for the seismic calculation of reservoir dams. …”
Get full text

Modelling of Time-Dependent Wellbore Collapse in Hard Brittle Shale Formation under Underbalanced Drilling Condition by Shanpo Jia, Zhiqiang Xiao, Bisheng Wu, Caoxuan Wen, Lufeng Jia

“…To simulate the whole process of progressive collapse of a wellbore in a hard brittle shale formation, a coupled hydraulic-mechanical-chemical (HMC) model is developed and this model is compiled with ABAQUS software as the solver. …”
Get full text

Le projet de désalinisation à Lima : des enjeux territoriaux à la transition socio-technique du secteur de l’eau by Fanny Bertossi, Jérémy Robert

“…The infrastructure is presented as an innovation in the national context where large Andean hydraulic infrastructures are destabilized. We analyze the convergence of multiple interests that contribute to trigger a sociotechnical transition in the water sector. …”
Get full text

Comprehensive Evaluation and Error-Component Analysis of Four Satellite-Based Precipitation Estimates against Gauged Rainfall over Mainland China by Guanghua Wei, Haishen Lü, Wade T. Crow, Yonghua Zhu, Jianbin Su, Li Ren

Get full text

Optimizing Reservoirs to Provide Water in Times of Crisis, With Emphasis on the Reuse of Treated Wastewater in Different Uses by Mohammad Reza Shamsaeifar, Nasser Mehrdadi, Ghulamreza Nabi Bidhandi

“…The system includes solar panels, a 250-W pump, and a hydraulic shut-off valve to maintain water quality and availability. …”
Get full text

Water quality characteristics of municipal wastewater treatment plants and the prospect of reclaimed water utilization in lower-middle income and water-scarce areas: A case study o... by Yutong Duan, Hongbo Xi, Zhikai Qin, Ruili Guo, Fang Wang, Yue Yuan

“…Operational data from 20 municipal wastewater treatment plants (WWTPs) in 2023 were analyzed to assess water quality parameters, treatment efficiencies, and hydraulic load rates. Results indicate the seasonal variation in hydraulic load rates, probably affected by heavy rainfall during the rainy season, which posed operational challenges for WWTPs. …”
Get full text

Application of various methods in design for control of bed erosion and river modification aiding numerical simulation by Aref Kohzadi, Kamran Mohammadi, Afshin Eghbalzadeh

“…Therefore, determination of hydraulic parameters including effective stresses are very important. …”
Get full text

Mechanical-Chemical-Mineralogical Controls on Permeability Evolution of Shale Fractures by Yunzhong Jia, Yiyu Lu, Jiren Tang, Yi Fang, Binwei Xia, Zhaolong Ge

“…Results indicate that, after 12 hours of fluid flow, fracture effective hydraulic apertures evolve distinctly under different combinations of shale mineralogy, effective stress, and fluid acidity. …”
Get full text