Showing 61 - 80 results of 90 for search '"Hydraulics"', query time: 0.13s Refine Results
  1. 61

    Evaluating the Impacts of Discharging the Effluent of Al-Gabal Al-Asfar Wastewater Treatment Plant on Ismailia Canal in Egypt to Maximize Revenue and Ensure Sustainability by Marwa M Aly, Mohamed SM Zayed, Mahmoud S Salem, Mohamed K Mostafa

    Published 2025-02-01
    “…The optimal scenario was chosen according to the canal water quality post-injection following Article 49 of Law 92/2013, along with the hydraulic capacity of the canal's cross-section. The findings indicated that the fifth scenario (recycling 46% of the treated water, which amounts to 1.15 million cubic meters daily) is the optimal scenario for keeping the concentration of the studied parameters in the Ismailia Canal within the allowable limits and ensuring the canal’s cross-section remains hydraulically secure. …”
    Get full text
    Article
  2. 62

    TEORETHICAL EVALUATION OF ANTHROPOGENIC RISKS IN TAZLAU RIVER BASIN by LUMINITA BIBIRE, MIHAELA-BEATRICE BARBIERU, NARCIS BARSAN, ADRIAN STELIAN GHENADI

    Published 2016-06-01
    “…The expanding of settlements along the rivers and building of modern communication routes along beds favored the phenomena of flooding and destruction of hydraulic works. These all aspects led to frequent occurrence of risk events: erosions, landslides, degradation of the rivers beds, pollution of air, water, vegetation, soil, etc. …”
    Get full text
    Article
  3. 63

    spatial-temporal transformation of the volga reservoirs’ soil complex. communication 7. sediment formation in the highly running reservoirs of the volga cascade by Viktor V. Zakonnov, Аrina V. Zakonnova, Aleksandr I. Tsvetkov

    Published 2021-08-01
    “…This mode of operation of hydraulic constructions leads to an increase in the flow rate and fluctuations of the level, which determines the specific conditions for the formation and accumulation of bottom sediments characteristic of river systems. …”
    Article
  4. 64

    A comparative analysis of methods for mapping groundwater pollution hazard: application to the Gallocanta Hydrogeologic Unit (Spain) by José María Orellana Macías, María Jesús Perles Roselló

    Published 2020-05-01
    “…To do so, the Hazard Index, the Danger of Contamination Index and the Pollutant Origin and its Surcharge Hydraulically method were applied and compare, and the potentialities and weaknesses of the resulting maps have been analysed. …”
    Get full text
    Article
  5. 65

    Impact of new coalbed methane wells on old well productivity and its controlling factors: a case study of Shizhuangnan block in Qinshui Basin by Xueting HAN, Shangzhi MENG, Guangjing LIU, Zhenyu REN, Shu TAO, Xinyang MEN, Ziyang WEI

    Published 2025-01-01
    “…Under high horizontal stress differences, the strong orientation of hydraulic fractures disturbs the fluid field of the old wells. …”
    Get full text
    Article
  6. 66

    Application of IoT and blockchain technology in the integration of innovation and industrial chains in high-tech manufacturing by Zepei Li, Peng Zheng, Yanjia Tian

    Published 2025-04-01
    “…Experiments conducted on the NASA Turbofan Engine Degradation and UCI Hydraulic Systems datasets demonstrate that BD-IoTQNet outperforms existing models in accuracy, precision, and data quality improvement, with reduced latency and enhanced robustness under noisy and missing data conditions. …”
    Get full text
    Article
  7. 67

    A study of the calorific power of corncob briquettes, using residual oils as binders by Danielle Jaguaribe, Joelma Ferreira, Erika Santana, Anderson Silva

    Published 2024-05-01
    “…The production of biomass briquettes followed standardized procedures, such as the reduction of moisture content and granulometric separation, and appropriate compaction techniques, with a hydraulic press under pressure of 7 kg/cm2 with a working range of 130–145°C. …”
    Get full text
    Article
  8. 68

    Hydrodynamic performance assessment of emerged and sub-merged semicircular breakwaters under random waves: An experimental and empirical study. by Faris Ali Hamood Al-Towayti, Hee Min Teh, Zhe Ma, Idris Ahmed Jae, Agusril Syamsir

    Published 2025-01-01
    “…The main objectives encompass understanding the behavior of the SBW model, developing empirical equations to estimate hydraulic characteristics, and enhancing coastal protection structures to facilitate the preservation and expansion of mangrove ecosystems. …”
    Get full text
    Article
  9. 69

    The experimental and numerical studies on the effects of the operating conditions on the performance of breastshot waterwheel by Agato Agato, Deendarlianto Deendarlianto, Indarto Indarto, Alfeus Sunarso

    Published 2025-03-01
    “…In the numerical simulation, the hydraulic channel was considered to be laterally symmetric, therefore only half of the section was taken into account. …”
    Get full text
    Article
  10. 70

    Structural design, accuracy analysis, and mechanical calibration of a small two-component docking mechanism for large loads in space by Jule Zhang, Junjie Li, Chong Zhao, Ke Wang, Congmin Lv

    Published 2025-02-01
    “…The dual-component calibration and positioning performance are analyzed to initially capture large deviations and achieve high-accuracy docking of electrical and hydraulic connectors subsequently. Static analysis of both single and dual components reveals a positive correlation between load-carrying capacity and diameter. …”
    Get full text
    Article
  11. 71

    Micro-mechanism analysis of Zhongchuan loess liquefaction disaster induced by Jishishan M6.2 earthquake in 2023 by Wang Yi, Wang Qian, Zhang Wuyu, Zhong Xiumei, Liu Fuqiang, Jia Shichao, Hu Xuefeng

    Published 2025-02-01
    “…The comprehensive analysis of the liquefaction mechanism shows that the rapid deformation of the soil skeleton and the destruction of the cementation and contact system of the water-sensitive minerals under seismic loading and hydraulic force lead to the collapse of the overhead macropores, the damage of structural strength, the increase of the complex pore channels, the rapid accumulation of pore water pressure, and the reduction of the effective stress, which leads to the liquefaction of the loess.…”
    Get full text
    Article
  12. 72

    Gas drainage and utilization in coal mines in China: History, technological advances, and prospects by Guofu LI, Chao LI, Bichuan ZHANG, Yun XU, Zheng WANG, Xianjun ZHOU

    Published 2025-01-01
    “…During this period, gas pumping technology for adjacent strata was developed, and methods including hydraulic slotting, controlled pre-splitting blasting, and water jet reaming were tested for coal seams with low air permeability. …”
    Get full text
    Article
  13. 73

    Influence of Water System Connectivity Project on Hydrodynamics of Offshore Tidal Waters by WANG Yifei, WANG Yanhong, YANG Xiaoyu, JIAO Jian, DING Lei

    Published 2025-01-01
    “…The water system connectivity project adopts a series of artificial or natural measures to connect the water system and realize the hydraulic connection between the rivers. In this study, a two-dimensional hydrodynamic mathematical model was used to simulate the hydrodynamic conditions in the Longjiang Pond before and after the construction of the Longjiang River System Connectivity Project. …”
    Get full text
    Article
  14. 74

    Usage of Optimized Least Square SVR to Volume Expansion Estimation of Cement Paste Including Fly Ash and Mgo Expansive Additive by Mazharul Islam, Sadia Afrin

    Published 2024-09-01
    “…Nonetheless, utilizing these two procedures in hydraulic mass concrete applications is a frequently used approach that yields favorable outcomes. …”
    Get full text
    Article
  15. 75
  16. 76

    Obtaining multi-component chrome plated coatings for press tooling equipment by Borys Sereda, Andrii Udod

    Published 2024-06-01
    “…The manufacturing process utilized a 100-400 2E hydraulic vulcanization press, equipped with plates measuring 400 x 400. …”
    Get full text
    Article
  17. 77

    Converting Organic Municipal Solid Waste Into Volatile Fatty Acids and Biogas: Experimental Pilot and Batch Studies With Statistical Analysis by Hojjat Borhany

    Published 2025-02-01
    “…These studies examine the influence of hydraulic retention time (HRT), pretreatment, biochar addition, and fine-tuned feedstock/inoculum (FS/IN) ratio on bioproducts and operational parameters. …”
    Get full text
    Article
  18. 78

    Assessing climate sensitivity of the Upper Indus Basin using fully distributed, physically-based hydrologic modeling and multi-model climate ensemble approach by Hamna Hasan, Muhammad Zia ur Rahman Hashmi, Syed Imran Ahmed, Muneer Anees

    Published 2025-02-01
    “…A coupled hydrologic/hydraulic model, MIKE SHE/MIKE HYDRO RIVER, was used to calibrate and validate the model using streamflow data at the Shatial gauge station. …”
    Get full text
    Article
  19. 79

    Study on scour simulation and boundary condition conversion technology for a shallow foundation bridge by Gangping Fan, Huanzhe Li, Tianzhuo Wang, Jian Che, Xing Li, Chunyang Dou, Tong Wu

    Published 2025-02-01
    “…This method utilizes point cloud reverse engineering technology to generate a riverbed surface from the three-dimensional coordinate matrix of the boundary and import it into the structural analysis field. Hydraulic effects are calculated using a CFD model and transferred to the structural domain through fluid-structure interaction technology, achieving multi-physical field coupling among water flow, soil, and structure. …”
    Get full text
    Article
  20. 80

    Facies distribution, sequence stratigraphy, and reservoir quality of the Oligo-Miocene carbonate sequences (Asmari formation) in the Dezful embayment, SW Iran by Hamed Sadeqi, Mohsen Aleali, Ali Kadkhodaie, Mehran Arian

    Published 2025-01-01
    “…In addition, three third-order depositional sequences (sequences 1, 2, and 3) have been recognized through the Asmari Formation in the Haft-Kel Oil field that is well correlated with sequences IV, V, and VI proposed by van Buchem et al. (2010), respectively. Using the Hydraulic Flow Unit (HFU) concept, six rock types have been identified for the Asmari reservoir. …”
    Get full text
    Article