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Journal articles on the topic 'Conveyance Loss'

Author: Grafiati

Published: 3 June 2025

Last updated: 1 August 2025

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1

Kulkarni, A. A., and R. Nagarajan. "Hydrospatial Modelling and Simulations for Assessing the Irrigation Canal Conveyance Losses." Modelling and Simulation in Engineering 2019 (March 31, 2019): 1–7. http://dx.doi.org/10.1155/2019/1803748.

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Since last few decades, the extensive underutilization has been found in canal irrigation. This issue constitutes the serious lacuna in irrigational planning which often depicts the major problem about optimal water use. As per FAO Aquastat 2015 records for India, out of 91% of water utilized for agriculture purpose, 45% is getting lost under different types of conveyance losses from dam headworks till farms. The conveyance losses constitute the seepage and evaporation losses. Out of these, seepage is a quite significant loss in most of the water conveyance systems. Estimating conveyance losse

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NISHIKAWA, Yutaka, Bunsaku HASHIMOTO, Isao KATAOKA, Masahiro TAKEI, Yuji MATSUMAE, and Kiyoshi HORII. "Pressure Loss Expression in Coal Ash Conveyance System Using Pneumatic Conveyance Method." Shigen-to-Sozai 109, no. 8 (1993): 639–44. http://dx.doi.org/10.2473/shigentosozai.109.639.

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3

Choudhary, Rishianand. "Estimation and Canal Conveyance Losses in Pune District." International Journal for Research in Applied Science and Engineering Technology 9, no. VI (2021): 1526–34. http://dx.doi.org/10.22214/ijraset.2021.35361.

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Water is a very precious natural resource. When this precious resource moves through the canals certain part of the water is lost by seepage, evaporation etc. This loss is known as conveyance loss. In present paper, study of Nira Left Bank Canal (NLBC) is done which is situated in Pune district. Total length of canal is 162 Km out of which 30 Km is our study area. Discharge calculations at the head of canal and at 30th Km is done, two standing wave flumes are present at these two locations. Since last few decades, the extensive underutilization has been found in canal irrigation. This issue co

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4

Fadhliani, Nanda Savira Ersa, Adhan Palaguna, Nura Usrina, and Muthmainnah. "STUDI ANALISIS EFISIENSI DAN KEHILANGAN AIR PADA SALURAN IRIGASI KAMPUNG REJE GURU KECAMATAN BUKIT KABUPATEN BENER MERIAH." Lingkar : Journal of Environmental Engineering 4, no. 1 (2023): 1–8. http://dx.doi.org/10.22373/ljee.v4i1.2821.

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D.I. Reje Guru is an open system irrigation network located in Bukit District, Bener Meriah Regency, Aceh Province. Various problems were identified such as cracked lining and wild vegetation around the network. These issues have impact on water losses along the channels’ conveyances through evaporation, seepage, operational factors and leakage. The input – output discharge measurement is used to determine the water loss and the value of the efficiency of water distribution in the Irrigation network. In addition, the evaporation and seepage loss are also calculated to find out the percentage o

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Ramadhan, Muhammad Dafa. "KAJIAN TEKNIS PRODUKSI ALAT MUAT DAN ALAT ANGKUT PADA KEGIATAN PENAMBANGAN BATUBARA." Indonesian Mining Professionals Journal 5, no. 1 (2023): 1–6. http://dx.doi.org/10.36986/impj.v5i1.56.

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This research aims to calculate the production capability of loading and conveyance equipment used in coal mining activities, find out what factors affect the non-achievement of coal production suggestions, and then make efforts to increase the production of loading and conveyance equipment so that the targets that have been set can be achieved. . In this study, observation and retrieval of data in the field directly (primary data) and indirectly (secondary data) will then be carried out data processing. Based on the results of calculations, it can be concluded that the production of Komatsu P

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Fiołek, Przemysław, Jacek Jakubowski, and Kamil Tomczak. "Code Calculations for Local Stability of Shaft Guides." Studia Geotechnica et Mechanica 39, no. 3 (2017): 11–16. http://dx.doi.org/10.1515/sgem-2017-0025.

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Abstract Steel structures for a conveyance guiding system are subjected to prolonged, intense corrosion during their operation leading to a considerable loss of material and structure capacity reduction. Shaft guides are made of closed profiles welded from hot-rolled channel sections. These profiles are categorized as class 1 cross-sections according to Eurocode 3, which means that they are resistant to local instability upon bending [1]. With an increase in the corrosion loss of the guides, the inertia moment of the cross-section is reduced. The resistance of profiles to local buckling is als

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7

Price, David H. "The Cultural Effects of Conveyance Loss in Gravity-Fed Irrigation Systems." Ethnology 34, no. 4 (1995): 273. http://dx.doi.org/10.2307/3773942.

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8

Hossain, MB, D. Roy, PLC Paul, and MT Islam. "Water Productivity Improvement Using Water Saving Technologies in Boro Rice Cultivation." Bangladesh Rice Journal 20, no. 1 (2016): 17–22. http://dx.doi.org/10.3329/brj.v20i1.30625.

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An experiment was conducted at farmers' field aimed to evaluate the water saving technologies in Boro rice. The experiment involved three plots at 33 m, 65 m and 100 m distance from the water source. Each plot was divided into two parts to accommodate two management practices as research management (RM) and farmers management (FM). RM comprised of plastic pipe water distribution system to reduce conveyance loss and alternate wetting and drying (AWD) method for field water management. FM comprised of earthen canal water distribution system and conventional irrigation method. BRRI dhan28 was cu

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9

LACHGAR, Adil. "Towards a New Strategy for Qur’anic Terms Translation." International Journal of Language and Literary Studies 5, no. 1 (2023): 192–211. http://dx.doi.org/10.36892/ijlls.v5i1.1196.

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The translation of Qur’anic terminology is a complex process. Translation of the Holy Qur’an into English is meant for communication of the Qur’anic Message to the whole world. Therefore, the role of the translator of Qur’anic terms is to convey the true meanings of these terms. Any misinterpretation of the Qur’anic terms will result in a huge loss of their meanings. Therefore, this study aims at investigating the useful of conveyance strategy in translating some terms that are related to “al?ibaadaat” (Islamic observances), “al?aqiida” (belief) and “almu?aamalaat” (interpersonal relations). F

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10

Bharathi, R. Saranga. "Efficacy of camera sleeve in conveyance of conduits." Polish Journal of Surgery 89, no. 1 (2017): 76–83. http://dx.doi.org/10.5604/01.3001.0009.6010.

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Background: Esophageal substitutes need conveyance from the abdomen into the neck for restoration of alimentary continuity. Reports suggest that the use of plastic camera sleeve may prove advantageous in restoring conveyance. This study aims to evaluate the practicability of this approach, specifically, in laparoscopy-assisted surgeries. Methods: The efficacy of camera sleeve in conduit transposition was prospectively evaluated over 2 years. The following parameters were assessed: success/failure; time taken; blood loss; adequacy of length of the conduit delivered into the neck; conduit orient

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11

Cui, Wei, Wenxue Chen, Xiangpeng Mu, Qilin Xiong, and Minglong Lu. "Calculation of Head Losses and Analysis of Influencing Factors of Crossing Water-Conveyance Structures of Main Canal of Middle Route of South-to-North Water Diversion Project." Water 15, no. 5 (2023): 871. http://dx.doi.org/10.3390/w15050871.

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The main canal of the middle route of the South-to-North Water Diversion Project has the risk of excess head loss in crossing water-conveyance structures, but the assessment of this risk faces difficulties such as the lack of sufficient monitoring points inside the structures, the current water-conveyance flow rate being lower than the design maximum flow rate, and the lack of verification of monitoring data. Monitoring data of the main canal were collected in 2022, prototype observations were carried out, the monitoring data were verified, and a method for calculating the head loss using the

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Josiah, N. R., H. P. S. Tissera, and K. P. P. Pathirana. "An Experimental Investigation of Head loss through Trash Racks in Conveyance Systems." Engineer: Journal of the Institution of Engineers, Sri Lanka 49, no. 1 (2016): 1. http://dx.doi.org/10.4038/engineer.v49i1.6913.

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13

Liu, Weiping, and C. S. James. "Estimation of discharge capacity in meandering compound channels using artificial neural networks." Canadian Journal of Civil Engineering 27, no. 2 (2000): 297–308. http://dx.doi.org/10.1139/l99-056.

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Flow in compound (or two-stage) channels is very complex and different energy loss mechanisms operate under different geometric and flow conditions. Neither theoretical analyses nor current empirical approaches are sufficiently developed for practical calculation of conveyance for all conditions experienced in practice. An alternative approach, using artificial neural network modelling, has been successfully applied to predict conveyance under a wide range of conditions. The model proposed uses a feed-forward system with one hidden layer and an error back-propagation learning procedure. It pre

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Tanish, Pawar, Mondhe Mayur,, Pagare Shubham,, and Sayyed Affan,. "RFID and Fingerprint Based Smart Bike Ignition System." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 09, no. 03 (2025): 1–9. https://doi.org/10.55041/ijsrem42331.

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The ascending rate of motorcycle larceny accentuates the desideratum for amended security solutions. Conventional key-predicated ignition systems are susceptible to unauthorized ingression and, ergo, ineffective for current security needs. This paper proposes a Perspicacious Bike Ignition System that cumulates Radio Frequency Identification (RFID) and biometric dactylogram verification to ameliorate motorcycle security. The incipient system utilizes a two- factor authentication system in which an RFID reader reads a programmed tag and a dactylogram reader checks the identity of the utilizer pr

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Helmi, Rasa Iffat. "Analysis and Improvement of Performance Criteria in Vehicular Communication." International Journal of Scientific & Engineering Research 13, no. 05 (2022): 656–63. http://dx.doi.org/10.14299/ijser.2022.05.03.

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A vehicular ad hoc network is one of the spontaneous engenderments of a wireless network of mobile contrivances. This is the maximum developing studies area within the discipline of telecommunication. Resulting from rapid topology converting and common disconnection, it miles immensely difficult to layout a green routing protocol for routing statistics among cars, known as the car to conveyance conversation and conveyance to roadside infrastructure. VANET will inaugurate a brilliant revolution in Wi-Fi communique of speedy facts transmission, network availability, protection, and safety by usi

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Kendall, Megan, Mark Coleman, Hollie Cockings, Elizabeth Sackett, Chris Owen, and Michael Auinger. "Computational Thermochemistry for Modelling Oxidation During the Conveyance Tube Manufacturing Process." Metals 14, no. 12 (2024): 1402. https://doi.org/10.3390/met14121402.

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Conveyance tube manufacturing via a hot-finished, welded route is an energy-intensive process which promotes rapid surface oxidation. During normalisation at approximately 950 °C to homogenise the post-weld microstructure, an oxide mill scale layer grows on tube outer surfaces. Following further thermomechanical processing, there is significant yield loss of up to 3% of total feedstock due to scale products, and surface degradation due to inconsistent scale delamination. Delaminated scale is also liable to contaminate and damage plant tooling. The computational thermochemistry software, Thermo

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Kulkarni, A. A., and R. Nagarajan. "Vegetation growth impacts conveyance efficiency of irrigation canals - a geo-drone approach." International Journal of Engineering & Technology 7, no. 2-1 (2018): 305. http://dx.doi.org/10.14419/ijet.v7i2.8884.

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In spite of canals are most important conveyance systems for delivering water for irrigation in the alluvial plains of India, many irrigation canal projects are suffering from massive growth aquatic plants along the canal sides known as aquatic weeds and siltation along canal bed. Aquatic weeds are unwanted plants playing a very important role in different eco-systems and many of them cause enormous direct and indirect losses. The losses include interference with the cultivation of crops, loss of biodiversity, loss of potentially productive lands, loss of grazing areas and livestock production

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18

Asefa, Abera, Dereje Adeba, and Gemechu Mosisa. "Assessing the Performance of Conveyance System of Jato Small-Scale Irrigation Scheme of Wayu-Tuka District, East Wallaga Zone, Oromia, Ethiopa." American Journal of Civil Engineering 12, no. 2 (2024): 48–65. http://dx.doi.org/10.11648/j.ajce.20241202.11.

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The performance assessment of a small-scale irrigation project plays a vital role in evaluating its effectiveness and addressing potential shortcomings in achieving desired outcomes. This study aims to provide a comprehensive analysis of the Jato small-scale irrigation project, assessing its performance based on various criteria and indicators. The study evaluates the project&apos;s infrastructure maintenance and system efficiency. The designed command area of the scheme is seventy-five (75 ha) but the current irrigated area of the scheme is sixty (60ha) only. To achieve the objectives, pr

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19

Zhiying, XU. "Relationship between changes in revenue sharing policy for land conveyance and arable land loss." 资源科学 38, no. 1 (2016): 46–51. http://dx.doi.org/10.18402/resci.2016.01.08.

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20

Chen, Jian, Yangyang Tian, Huijie Zhang, and Hongling Shi. "Study on optimization measures for water level fluctuation of large water conveyance aqueducts." PLOS ONE 20, no. 4 (2025): e0320397. https://doi.org/10.1371/journal.pone.0320397.

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This paper addresses the issue of water surface fluctuations in aqueducts caused by the Karman Vortex Street phenomenon, which significantly impacts the structural stability and water delivery efficiency of the aqueducts. Based upon existing research findings, a representative three-dimensional fluid dynamics model is developed to optimize the transition section and tail pier structure of the aqueduct, with the objective of reducing water level fluctuations and improving hydraulic stability.The research focuses on improving the symmetry of both the transition section and the tail pier, optimiz

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21

Li, Yi, Shui Sheng Chen, and Guang You Yang. "Study of Numerical Evaluation about Kinestate of Mixed Particles in Rectilinear-Flow Pneumatic Conveyance." Applied Mechanics and Materials 232 (November 2012): 288–91. http://dx.doi.org/10.4028/www.scientific.net/amm.232.288.

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The effect of rectilinear-flow upon kinestate of particles had been investigated by numerical calculation about mixed particle swarm in the process of pneumatic conveyance. The effect of kinestate upon pressure loss, particles position and velocity has been analyzed. The air velocity is 20m/s, and the length of the pipe is 4m. It was found that most particles are accumulated at the bottom of the pipe, and particles velocity tends to stabilize at the top. Stopping would probably be formed at the bottom if the energy of air stream is not enough. In addition, bottom of pipe exceeds top in the num

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22

Handa, Divya, Blessing Masasi, Scott Frazier, Saleh Taghvaeian, Jason Warren, and Daniel N. Moriasi. "Evaluating Uniformity of Center Pivot Irrigation Systems in Western Oklahoma." Applied Engineering in Agriculture 38, no. 2 (2022): 313–19. http://dx.doi.org/10.13031/aea.14626.

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Highlights63% of the 24 center pivots tested in western Oklahoma had acceptable uniformity.On average, 7% of pumped water was lost before reaching the soil surface.Irrigation nonuniformity can have major, yet variable effects on water fluxes.Abstract. Nonuniform application of water through center pivots can lead to under- or over-irrigation at parts of the field, which can lead to water stress and yield reductions or loss of limited water resources and leaching of applied chemicals, respectively. In this study, irrigation uniformity tests were performed to determine the application uniformity

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23

Abustan, Abustan, Wiyogo Wiyogo, and Jhonni Rentas Duling. "Pembuatan Alat Angkut Tradisional Berbasis Bahan Bekas untuk Membantu Kelompok Tani di Lahan Gambut Kabupaten Pulang Pisau." PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat 5, no. 1 (2019): 97–105. http://dx.doi.org/10.33084/pengabdianmu.v5i1.1121.

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Oil palm plantations on peatlands have a high acidity level and have an unstable soil structure. In the rainy season, the land surface tends to be slippery and stick to vehicle footwear or tires. While in the dry season, the soil is dry, flammable, and dusty, especially if it is passed by a four-wheeled vehicle with a significant weight and size. Farmers transport the harvest of palm fruit using a small size conveyance, a type of �arco� capacity 50-70 kg, plastic drum capacity 40-50 kg, and peninsula capacity 30-40 kg. The process of transporting palm fruit from harvest to the mill takes a lon

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Liu, Congmin, Chengzhong Pan, Chunlei Liu, Yuanzheng Zhai, Wanlai Xue, and Yongsheng Cui. "Flood Routing Model Coupled with Dynamic Leakage Losses for Ephemeral Rivers with Large Potholes." International Journal of Environmental Research and Public Health 19, no. 13 (2022): 7638. http://dx.doi.org/10.3390/ijerph19137638.

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Ephemeral rivers commonly occur in regions with a shortage of water resources, and their channel configuration tends to change substantially owing to long drying times and artificial sand extraction. During short-term water conveyance, water storage in large potholes and leakage along the dry riverbed retards the flow, which is detrimental for the river landscape and ecological water demand. The objective of this study is to evaluate the flow process corresponding to a certain release scheme. A coupled dynamic leakage loss and flood routing model was established to predict the flood routing di

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Azmeri, Azmeri, Alfiansyah Yulianur, Uli Zahrati, and Imam Faudli. "Effects of irrigation performance on water balance: Krueng Baro Irrigation Scheme (Aceh-Indonesia) as a case study." Journal of Water and Land Development 42, no. 1 (2019): 12–20. http://dx.doi.org/10.2478/jwld-2019-0040.

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Abstract Krueng Baro Irrigation is focused on increasing the productivity of food crops in Pidie District, Aceh Province, Indonesia. However, due to the age of the irrigation infrastructure (more than 30 years) and its large networks, it is necessary to investigate the actual water conveyance efficiency. This study aimed to evaluate the conveyance efficiency of primary and secondary channels of the irrigation system, as well as to create a water balance model based on the actual water conveyance efficiency. The model by using Excel Solver with its objective function is to maximize the area of

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Zakir-Hassan, Ghulam, Muhammad Nawaz Bhutta, Jahangir Framroze Punthakey, Ghulam Shabir, and Marjan Aziz. "Impact of lining of irrigation canals on groundwater recharge: A case study from Punjab province in Indus River basin of Pakistan." International Journal of Sustainable Agricultural Research 11, no. 3 (2024): 88–99. http://dx.doi.org/10.18488/ijsar.v11i3.3890.

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The Canal irrigation network of Pakistan's Indus River Basin (IRB) is one of the world's largest gravity-flow networks, with a significant portion located in Punjab province. The conveyance, delivery, and application of this water to the irrigated crops in the basin result in the loss of more than 50% of its water. This loss of water from the irrigation system is a major source of recharge for the large alluvial aquifer underlying the IRB. Canal lining is carried out as a measure to reduce seepage losses from the conveyance system of irrigation water. On the other hand, canal lining is conside

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Liao, Xiangcheng, Ali Mahmoud, Tiesong Hu, and Jinglin Wang. "A novel irrigation canal scheduling model adaptable to the spatial-temporal variability of water conveyance loss." Agricultural Water Management 274 (December 2022): 107961. http://dx.doi.org/10.1016/j.agwat.2022.107961.

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28

Nabipour, Mostafa, Soheil Rezapour, and Seyed Hossein Mohajeri. "A parametric study on friction-loss in water conveyance tunnels considering misalignment of precast concrete segments." Tunnelling and Underground Space Technology 96 (February 2020): 103221. http://dx.doi.org/10.1016/j.tust.2019.103221.

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Ali, S., and W. S. J. Uijttewaal. "Flow resistance of vegetated oblique weir-like obstacles during high water stages." Hydrology and Earth System Sciences 18, no. 1 (2014): 1–14. http://dx.doi.org/10.5194/hess-18-1-2014.

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Abstract. At high water stages, obstacles (submerged and particularly emerged vegetation) in the flood plains of a river contribute to the flow resistance and hamper the conveyance capacity. In particular the elevated vegetated parts are expected to play an important role. The objective of this research work is to determine the form drag due to vegetated oblique weir-like obstacles. Experiments have been performed to measure the energy head losses for a range of subcritical flow conditions, varying discharges and downstream water levels. The energy head loss caused by the submerged vegetated w

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Ali, S., and W. S. J. Uijttewaal. "Flow resistance of vegetated oblique weir-like obstacles during high water stages." Hydrology and Earth System Sciences Discussions 10, no. 4 (2013): 5491–534. http://dx.doi.org/10.5194/hessd-10-5491-2013.

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Abstract. At high water stages obstacles in the flood plains of a river contribute to the flow resistance and hamper the conveyance capacity. In particular the elevated vegetated parts are expected to play an important role. The objective of this research work is to determine the form drag due to vegetated oblique weir-like obstacles. The experiments have been performed to measure the energy head losses for a range of subcritical flow conditions, varying discharges and downstream water levels. The energy head loss caused by the submerged vegetated weir-like obstacle has been modeled using an e

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Hossain, MZ Siddiqui MB Razzaq MA Islam MA Hasan MM and Ferdous M. "Performance evaluation of a shallow tubewell irrigation project." International Journal of Natural and Social Sciences 7, no. 1 (2020): 76–85. https://doi.org/10.5281/zenodo.5087575.

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An attempt was made to evaluate the performance of a shallow tubewell (STW) irrigation project situated at the village Boira near BAU campus in Mymensingh district. The performances were evaluated by collecting data on some technical parameters. Data on actual tubewell discharge, command area, daily operations hours and crop yield were collected. By using these data, technical parameters like water loss in the canal, duty, command area ratio, water use efficiency and water management efficiency were determined. The discharge of the STW was found to be 8.91 lps. Conveyance loss of the project w

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Sajid, Imran, Bernhard Tischbein, Christian Borgemeister, and Martina Flörke. "Performance Evaluation and Water Availability of Canal Irrigation Scheme in Punjab Pakistan." Water 14, no. 3 (2022): 405. http://dx.doi.org/10.3390/w14030405.

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The supply of surface water by century-old infrastructure causes substantial water loss and triggers huge abstractions of groundwater, resulting in low irrigation efficiency. We evaluated the irrigation performance (application and conveyance efficiencies) and water availability (supply-demand) from the field to the Mungi Distributary canal level in Punjab, Pakistan. Between April–September 2019 and 2020, we monitored water delivery in the canal network, soil moisture content in cotton fields, and the canal and groundwater quality. The crops’ actual evapotranspiration was estimated using the A

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Kilic, Murat, and Gokhan I. Tuylu. "Determination of water conveyance loss in the ahmetli regulator irrigation system in the lower Gediz Basin Turkey." Irrigation and Drainage 60, no. 5 (2010): 579–89. http://dx.doi.org/10.1002/ird.602.

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Cao, X. C., P. T. Wu, Y. B. Wang, and X. N. Zhao. "Assessing water footprint of wheat production in China using a crop-model-coupled-statistics approach." Hydrology and Earth System Sciences Discussions 11, no. 1 (2014): 555–91. http://dx.doi.org/10.5194/hessd-11-555-2014.

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Abstract. The aim of this study is to estimate the green and blue water footprint of wheat, distinguishing the irrigated and rain-fed crop, from a production perspective. The assessment herein focuses on China and improves upon earlier research by taking a crop-model-coupled-statistics approach to estimate the water footprint of the crop in 30 provinces. We have calculated the water footprint at regional scale based on the actual data collected from 442 typical irrigation districts. Crop evapotranspiration and the water conveyance loss are both considered in calculating irrigated water footpri

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Boral Doal, Dipanjoli, Md Abdul Mannan, Md Mizanur Rahman, and Hirokazu Higuchi. "GROUNDWATER USE EFFICIENCY FOR SUSTAINABLE AGRICULTURE: PROSPECTS IN BANGLADESH." Big Data In Water Resources Engineering (BDWRE) 4, no. 1 (2023): 11–15. http://dx.doi.org/10.26480/bdwre.01.2023.11.15.

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Bangladesh is a developing country where contribution of agriculture in national GDP (Gross Domestic Product) is 12.68%. In agricultural sector, about 79% irrigation has been provided by groundwater. The extensive installation of deep tubewells (34,332) and shallow tubewells (1,483,332), in last two decades, helps in maximum utilization of groundwater which is leading Bangladesh to reach near to the self-sufficiency in rice production (35.3 metric tons in 2019). But the continuous production of boro rice in the dry season is a threat for groundwater use efficiency. Again, without sufficient ir

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Sayed, Abu, A. F. M. Saleh, Md Altaf Hossain, Zobayer Ali Basunia, and Md Afzal Hosain. "Impact of Lined Canal on Shallow Tubewell Irrigation and Their Acceptability by the Farmers." Agriculturists 12, no. 2 (2015): 116–25. http://dx.doi.org/10.3329/agric.v12i2.21740.

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The comparative conveyance losses between lined and unlined canals, impact of water saving on command area development and irrigation cost, and farmers acceptability of lined canal in shallow tubewell (STW) irrigation schemes were studied during 2010-11 Boro season at three upazilas: Manikgonj Sadar of Manikgonj district, Dhamrai of Dhaka district and Mithapukur of Rangpur district. The conveyance loss was measured using inflow-outflow method and focus group discussion (FGD) was carried out with the pump owners and farmers to assess the impact of water saving on command area development and t

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Zhao, Xinyi, Fenghe Guo, Yongchun Wang, Chenyang Sun, Chen Gao, and Runjie Shen. "CEM-YOLO: Defect Detection in Large Hydropower Station Water Conveyance Pipelines Based on YOLOv7." Journal of Physics: Conference Series 2988, no. 1 (2025): 012012. https://doi.org/10.1088/1742-6596/2988/1/012012.

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Abstract To address the frequent defects in water pipelines at large hydropower stations, we propose an advanced pipe defect detection algorithm named CEM-YOLO, built on an improved YOLO v7 framework. The algorithm incorporates a CARAFE sampling strategy, effectively reducing computational load while maintaining defect feature extraction performance, thus enhancing detection speed. The Enhanced Varied-Centric Feature Pyramid (EVC) module is also introduced to support multi-scale feature integration, greatly improving the model’s ability to identify small-scale leakage targets. The MPDIoU is em

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Farid Nuruddin, Afni Nelvi, and Ahmad Fadhly. "Analisis Delay Time Alat Angkut untuk Mengurangi Antrian Timbangan dari 80 Menit Menjadi 20 Menit pada Kegiatan Pengangkutan Batubara pada PT. Saptaindra Sejati." Venus: Jurnal Publikasi Rumpun Ilmu Teknik 2, no. 6 (2024): 18–31. https://doi.org/10.61132/venus.v2i6.617.

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At this time the delay time that occurs on the DT-30T conveyance is 174 minutes and the DT-40T is 188 minutes. The biggest cause of delay time is the queue at the scales, namely on the DT-30T it is 80 minutes and the DT-40T is 85 minutes, thus causing actual productivity. The DT-30T was only 5.6 tons/hour and experienced a production loss of 0.4 tons/hour and the actual productivity of the DT-40T was only 6.9 tons/hour and experienced a production loss of 1.1 tons/hour. The aim of this research is to analyze the amount of delay time, production loss before and after improving the queue on the

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Ashley, R., J. L. Bertrand-Krajewski, and T. Hvitved-Jacobsen. "Sewer solids—20 years of investigation." Water Science and Technology 52, no. 3 (2005): 73–84. http://dx.doi.org/10.2166/wst.2005.0063.

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Knowledge about sewer solids has advanced rapidly in the last few decades due to academic research triggered by an emerging renewed interest from sewer operators. It is now known that sewer solids are implicated in: loss of conveyance; potential for acute and chronic pollution of watercourses and effects inside sewers such as generation of malodorous gases and fabric corrosion. Despite this advance in knowledge, there is much that still needs to be understood, particularly the details of some of the mechanisms of flow-solids interactions, such as deposition, consolidation, erosion, biochemical

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N., J. SATHE, S. ASWAR D., S. NIKAM S., and S. NAGAWADE A. "CALCULATION OF CANAL LOSSES IN NIRA LEFT BANK CANAL AND SUITABLE METHOD TO REDUCE IT." IJIERT - International Journal of Innovations in Engineering Research and Technology 5, no. 9 (2018): 10–14. https://doi.org/10.5281/zenodo.1438798.

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Water is a very precious natural resource. When this precious resource moves through the canals certain part of the water is lost by seepage, evaporation etc. This loss is known as conveyance loss. In present paper, study of Nira Left Bank Canal (NLBC) is done which is situated in Pune district. Total length of canal is 162 Km out of which 30 Km is our study area. Discharge calculations at the head of canal and at 30th Km is done, two standing wave flumes are present at these two locations. Percentage loss in discharge is calculated and to reduce these losses Cement Concrete Lining is suggeste

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Alresheedi, Mohammad T., Husnain Haider, Md Shafiquzzaman, Saleem S. AlSaleem, and Majed Alinizzi. "Water–Energy–Carbon Nexus Analysis for Water Supply Systems with Brackish Groundwater Sources in Arid Regions." Sustainability 14, no. 9 (2022): 5106. http://dx.doi.org/10.3390/su14095106.

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Limited knowledge on the water–energy–carbon nexus of water supply systems (WSSs) with brackish groundwater sources in arid regions exists to date. In addition, the large amount of fossil-fuel energy utilized by treatment processes generating a significant amount of carbon emissions remains a challenge for the municipalities in Saudi Arabia to meet long-term sustainability goals. To achieve Saudi Arabia Vision 2030’s target of sustainable cities with reduced CO2 emissions, the present study aimed to analyse the water–energy–carbon nexus for WSSs and propose mitigation measures for reducing ene

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KalaBarathi S, Babu Rani, Dhovarani E, and Esther Rani G. "Effectiveness of Pelvic Floor Muscle Exercise to reduce Urinary Incontinence among Postnatal Mothers." International Journal of Research in Pharmaceutical Sciences 11, SPL4 (2020): 62–65. http://dx.doi.org/10.26452/ijrps.v11ispl4.3739.

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Urinary incontinence can be characterised as 'the protest of any automatic spillage of urine. Under this more extensive definition, there are various indications, similar to Stress urinary incontinence, Urge urinary incontinence and mixed urinary incontinence. Postpartum urinary incontinence is here and there an unavoidable inconvenience of vaginal conveyance, particularly in the event that it happens to be a woman's first vaginal conveyance. Weaker pelvic muscle has reduced inability to stop the flow of urine among postnatal mothers. The study supports the need for nurses to educate the postn

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Atojunere, Eganoosi Esme, and Godspower Elvis Amiegbe. "AUTOMATED LEAK AND WATER QUALITY DETECTION SYSTEM FOR PIPED WATER SUPPLY." Malaysian Journal of Science 43, no. 3 (2024): 98–108. http://dx.doi.org/10.22452/mjs.vol43no3.11.

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The volume of water loss because of leakage in the conveyance pipe has been alarming. Old and poorly constructed pipelines, inadequate corrosion protection, poorly maintained valves, and mechanical damage contribute to leakage. Water-carrying pipes were buried underground, so tracing leak points manually could be tasking, if not impossible. This work was to report on the effectiveness of a developed Automated Leak and Water Quality Detection (ALWQD) system. This device can detect leaks in the piped water system automatically and can also report any deterioration in the quality of water that fl

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MOHAMMAD, WASEEM, AHMAD MUMTAZ, and PARVEEN AASIYA. "A technological assessment of electrical motors for e-rickshaws." Journal of Engineering Sciences and Innovation 7, no. 2 (2022): 231–40. http://dx.doi.org/10.56958/jesi.2022.7.2.231.

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"India is one of the prominent manufacturers in the automobile industry with 30 Million of vehicles production rate. Most of vehicles manufactured in India utilize internal combustion power drive methodology. Additionally, pollutions, global warming, conventional fuels exhaustion and loss of building materials are the major concerns associated with IC engine technology. Electric drive technology has the potential to mitigate these issues. Three-wheeled (3-W) battery powered rickshaws/vehicles are primarily employed for public conveyance in the metropolitan cities of India. The motor (propulsio

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Adika, Dimas, and Putu Agus Budiarsana. "Exploring Semantics and the Utilization of Figurative Language in the Song Lyrics of “21 Guns” by Green Day." Pulchra Lingua: A Journal of Language Study, Literature & Linguistics 2, no. 1 (2023): 17–31. http://dx.doi.org/10.58989/plj.v2i1.22.

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Translation serves multiple purposes, encompassing the expression of emotions, the conveyance of ideas, and the ability to influence others. Figurative language plays a significant role in communicating feelings through the songs we encounter in our daily lives. This study adopts a descriptive qualitative approach to investigate this phenomenon. Content analysis is employed as the analytical technique, aiming to identify the distinct characteristics of messages conveyed through songs and the utilization of figurative language, such as metaphors, hyperboles, similes, euphemisms, and personifica

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N., Bhalaji. "PERFORMANCE EVALUATION OF FLYING WIRELESS NETWORK WITH VANET ROUTING PROTOCOL." Journal of ISMAC 01, no. 01 (2016): 56–70. http://dx.doi.org/10.36548/jismac.2019.1.005.

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The growing amount of vehicles on roadway is the key motivating the establishing of the road safety with comfort and undisturbed traffic flowing. Vehicular adhoc network is a trending wireless methodology that enable an unwired connection between the automobiles to have a highly secured driving with comfort. The vehicles connected wirelessly communicates with its nearby vehicle with the help of an on road circuitry and the mobile circuitry inside the automobile, sharing information either as caution preventing from unwanted fatalities or a guidance in travel. These automobile networks are craf

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Almusawi, Muntather, Mohammed Kadhim Obaid, and K. Hemalatha. "Optimizing Supply Chain Management to Reduce Food Waste and Loss in Agriculture." SHS Web of Conferences 216 (2025): 01037. https://doi.org/10.1051/shsconf/202521601037.

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Food excess and damage in agriculture contemporary substantial experiments to worldwide food safekeeping and supply organization. In the existing situation, a considerable serving of food does not ever influence clients due to inadequacies in collecting, packing, conveyance, and dispensation. This question not only outcomes in commercial fatalities for farmers but also subsidizes conservational difficulties such as greenhouse gas discharges from decomposing surplus. The problematic declaration highlights that despite progress in cultivated methods, food leftover residues are a determined matte

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Gopar, R. A., R. Afnan, S. Rahayu, and D. A. Astuti. "Respon Fisiologis dan Metabolit Darah Kambing dan Domba yang Ditransportasi dengan Pick-Up Triple-Deck." Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan 8, no. 3 (2020): 109–16. http://dx.doi.org/10.29244/jipthp.8.3.109-116.

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The overall transportation process is a gripping activity for goats and sheep. Goats and sheep canexperience stress as reflected by indicators of weight loss, physiological responses and blood metabolites.The use of sheep goat and sheep conveyance according to the Regulation of the Minister of Agricultureof the Republic of Indonesia number 114/Permentan/PD.410/9/2014concerning the transportation ofsacrificial animals, vehicles can be designed for a maximum of two decks. Farmers use pick-up vehiclesarranged in three levels to reduce transportation costs. This study uses two triple-deck pick-up

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Rehman, Ali, and Majid Ali. "Optimization of Hybrid Fiber-Reinforced Concrete for Controlling Defects in Canal Lining." Materials 17, no. 16 (2024): 4000. http://dx.doi.org/10.3390/ma17164000.

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Losses in irrigation canals occur during the process of water transportation. In irrigation conveyance water losses, seepage loss is the main contributor to total water loss. The most problematic factors are cracks and settlement of the lined canal in canal lining structures. Water loss occurs in earth channels, mainly due to erosion and the permeability of the material. The concrete, as it does not present cracks, will have a less impermeable layer. Usually, seepage loss comprises 20–30% of the total water loss, and it can be reduced to 15–20% with canal linings. By enhancing the flexure and

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S Babu, Mr Batchu, and Dr V. N. Sulakhe. "Thermal Stress Analysis of Furnace Wall by Using Ansys Workbench." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 09, no. 03 (2025): 1–9. https://doi.org/10.55041/ijsrem42707.

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Furnaces are most usually utilized for melting of metals. Induction furnaces are more useful as no fuel is utilized. It is an issue to discover life of Induction Furnace wall under thermal condition. The induction furnace wall is designed of composite material which is one type of composite material. The heat loss and furnace wall breakage happen because of repeated thermal stresses. This study based around the subject of ultimate wall thickness for lowest heat losses over the walls of induction furnace. Three materials utilized for furnace wall i.e. Zirconium Oxide, Tungsten Carbide and Boron

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