Research on Noise Reduction Method of Pressure Pulsation Signal of Draft Tube of Hydropower Unit Based on ALIF-SVD by Yan Ren, Pan Liu, Leiming Hu, Jin Huang, Ruoyu Qiao, Hongping Chen, Xiaokai Li, Shaojie Huang

“…It was found that this method can accurately extract the signal characteristics under strong noise background, so as to determine the type of pressure fluctuation of the unit, which is helpful to improve the fault recognition rate of hydraulic turbines. And it provides some technical support for the safe and stable operation of hydropower units and the promotion of condition-based maintenance strategy and improves the intelligent level of hydropower station operation management.…”
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Laboratory-scale biogas production from vegetable juice waste using an IC reactor by Boualy Vongvisith, Chengyue Liang, Changmei Wang, Fang Yin, Kai Wu, Bin Yang, Jing Liu, Hong Yang, Wudi Zhang

“…The experimental procedure was divided into five phases based on organic loading rates (OLRs) of 1.4, 2.2, 4.4, 8.4, and 17.6 g COD/L.d, with hydraulic retention times (HRTs) of 6, 4, 2, 1, and 0.5 days, respectively. …”
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Design and Experimental Evaluation of a Smart Intra-Row Weed Control System for Open-Field Cabbage by Shenyu Zheng, Xueguan Zhao, Hao Fu, Haoran Tan, Changyuan Zhai, Liping Chen

“…Addressing the challenges of complex structure, limited modularization capability, and insufficient responsiveness in traditional hydraulically driven inter-plant mechanical weeding equipment, this study designed and developed an electric swing-type opening and closing intra-row weeding control system. …”
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Compound events in Germany in 2018: drivers and case studies by E. Xoplaki, E. Xoplaki, F. Ellsäßer, F. Ellsäßer, J. Grieger, K. M. Nissen, J. G. Pinto, M. Augenstein, T.-C. Chen, T.-C. Chen, H. Feldmann, P. Friederichs, D. Gliksman, D. Gliksman, L. Goulier, K. Haustein, K. Haustein, J. Heinke, L. Jach, F. Knutzen, S. Kollet, J. Luterbacher, J. Luterbacher, N. Luther, S. Mohr, S. Mohr, C. Mudersbach, C. Müller, E. Rousi, F. Simon, L. Suarez-Gutierrez, L. Suarez-Gutierrez, L. Suarez-Gutierrez, S. Szemkus, S. M. Vallejo-Bernal, S. M. Vallejo-Bernal, S. M. Vallejo-Bernal, O. Vlachopoulos, F. Wolf

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Le nivellement des aqueducs de Lyon et leurs aménagements de régulation et de ralentissement : analyse et mise en perspective by Laetitia Borau

“…Burdy’s assumption that there are about 50 shafts at 30 to 100 m intervals over a total length of 2 km (Burdy 2002, p. 130) seems to be quite acceptable. These hydraulic staircases can be compared to those of Autun, Cordoba (Spain), Cherchell and Rusicade (Algeria).It is still difficult to assess the reasons that led the builders to favour one or another slowing system, chutes or dropshafts. …”
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Field heterogeneity of soil texture controls leaf water potential spatial distribution predicted from UAS-based vegetation indices in non-irrigated vineyards by L. Delval, J. Bates, J. Bates, F. Jonard, F. Jonard, M. Javaux, M. Javaux

“…Our results demonstrated that in non-irrigated vineyards, the spatial distribution of <span class="inline-formula">Ψ_leaf</span> was mainly governed by the within-vineyard soil hydraulic conductivity heterogeneity (<span class="inline-formula"><i>R</i>²</span> up to 0.81) and was particularly marked when the evaporative demand and the soil water deficit increased, since the range of <span class="inline-formula">Ψ_leaf</span> was greater, up to 0.73 MPa, in these conditions. …”
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Assessment of RANS Models for Milli-Channel Turbulent Flow in Drip Irrigation Emitter by Qi Feng, Qingzheng Li, Yaojun Li, Xuefeng Qiu, Jiandong Wang, Xingfa Huang

“…Although both RNG and RKE using SWF are viable for hydraulic performance prediction under high-flow rate conditions, the deviation of predicted flow rate reaches up to 25.46% under low-flow rate conditions. …”
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The Reaction Extraction Combining Crystallization for Growth of Sodium Chloride in a Spray Fluidized Bed Crystallizer by Dan Zheng, Jie Yan, Jun Chen, Zeqin Wang

“…., circulation flow rate, velocity ratio of oil and aqueous phases, crystallization temperature, hydraulic residence time, and feed velocity) on the crystal size distribution (CSD) during the crystallization process of sodium chloride in a SFBC. …”
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Bark water affects the isotopic composition of xylem water in tropical rainforest trees by Adriana Vega Grau, John Herbohn, Susanne Schmidt, Jeffrey McDonnell, Jeffrey McDonnell, Jeffrey McDonnell

“…This may suggest differences related to traits and hydraulic strategies in the reliance of bark-stored water across the diel cycle to buffer changes in xylem water potential. …”
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Mechanism and Evolution Control of Wide Coal Pillar Bursts in Multithick Key Strata by Wenhao Guo, Anye Cao, Chengchun Xue, Yang Hu, Songwei Wang, Qian Zhao

“…The microseismic events energy, frequency, and stress of hydraulic support increment are the highest during the long periodic weighting, and the spatial distribution of microseismic events coincides with the stress concentration area. …”
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Tannin with sodium carbonate: A single additive for poured earth concrete with tropical soils by Lily Walter, Gildas Medjigbodo, Yannick Estevez, Laurent Linguet, Ouahcène Nait-Rabah

“…Poured earth usually relies on industrial dispersants and hydraulic binders to fluidify and solidify the soil paste. …”
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Kinetics of Organic Biodegradation and Biogas Production in the Pilot-Scale Moving Bed Biofilm Reactor (MBBR) for Piggery Wastewater Treatment by Thi Ha Nguyen, Manh Khai Nguyen, Thi Hoang Oanh Le, Thanh Tu Bui, Trong Hieu Nguyen, Truong Quan Nguyen, Anh van Ngo

“…Polyethylene (PE) was used as a carrying material, with organic loading rates (OLRs) of 10, 15, and 18 kgCOD/m3 day in accordance to hydraulic retention times (HRTs) of 0.56, 0.37, and 0.3 day. …”
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The Effectiveness of an Anoxic-Oxic-Anoxic-Oxic Sequencing Batch Reactor System (A2/O2-SBR) to Treat Electroplating Wastewater and the Bacterial Community within the System by Tanta Suriyawong, Sasidhorn Buddhawong, Thanit Swasdisevi, Suntud Sirianuntapiboon

“…The combined cycle time of the reactors was 12 h, the hydraulic retention time (HRT) was five days, and the total volume of mixed liquor suspended solids (MLSS) was 2,000 mg/L. …”
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Failure Modes and Fault Morphology by Adam J. Cawood, David A. Ferrill, Kevin J. Smart

“…These geometric properties, in turn, govern a wide range of fault processes and behaviors, such as reactivation potential, fault propagation, and growth, and the hydraulic properties of faults and fault zones. Here, we use field data and close-range digital photogrammetry to characterize, in detail, the surface morphology of three normal faults with cm-scale displacements in mechanically layered carbonates of the Cretaceous Glen Rose Formation at Canyon Lake Gorge, Comal County, Texas. …”
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Laboratory Study of Local Scour Around an Array of Pile Groups in Clear-Water Scour Conditions by Ming Gong, Xinying Pan, Shengtao Du, Guoxiang Wu, Yingxue Lv, Yunjia Sun, Guangjia Ding, Bingchen Liang

“…In this paper, experimental tests of local scour around an array of 5 × 5 pile groups were conducted in a steady current in a hydraulic flume. The pile-to-pile space was five times the diameter of a single pile. …”
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Review of climate-resilient agriculture for ensuring food security: Sustainability opportunities and challenges of India by Satiprasad Sahoo, Chiranjit Singha, Ajit Govind, Armin Moghimi

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Fullerene-containing modifier of magnetoactive elastomer by М.A. Vasilyeva, F.Yu. Sharikov, I.A. Bogdanov

“…During the studies, thixotropic deposition of the air capsule was noted in some samples. To describe the hydraulic size of deposited objects, a nonlinear dependence is formulated. …”
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Development of a Three-Stage Hybrid Model by Utilizing a Two-Stage Signal Decomposition Methodology and Machine Learning Approach to Predict Monthly Runoff at Swat River Basin, Pak... by Muhammad Sibtain, Xianshan Li, Ghulam Nabi, Muhammad Imran Azam, Hassan Bashir

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Drought characteristics and propagation under anthropogenic impacts: A regional-scale modelling analysis in four Large Basins of China by Haoran Hao, Ningpeng Dong, Mingxiang Yang, Xin Huang, Hejia Wang, Hao Wang

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Improving the Comfort of the Vehicle Based on Using the Active Suspension System Controlled by the Double-Integrated Controller by Tuan Anh Nguyen

“…The double-integrated controller consists of two hydraulic actuators which are controlled completely separately. …”
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