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114 articles for “Muds.”
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DESIGN AND MANUFACTURING OF FOUR WHEEL AND SIX LEGGED ROBOT
Abstract: In many application of material transport or surveillance it is required to move on different terrains or road conditions. Thus the vehicle under consideration will have two mode of transport namely the wheel transport or the kinematic walking mechanism transport mode. The present project combines the advantages of both the mechanism where in the wheel transport mode will make vehicle move faster on plain road , where as the walking …
Published in Journal of Mechatronics and Automation · Vol. 6, Issue 1, 2019 · pp. 12–17 Read article
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Engineering Properties of Alkali Activated Materials Produced from Thu Duc Water Plant Waste Sludge, Fly Ash, and Alkaline Activator by Semi-dry Pressing Method
Abstract: Alkali activated material is a product manufactured to serve the needs of construction. Theproduction of alkali activated material has many advantages compared to other traditional bakedmaterials. The product is not heated at high temperature, so it saves energy and reduces the amountof waste impacting negatively to ecology system and human life. The raw materials for production ofalkali activated materials are re-used from other industrial solid wastes such as fly ash, …
Published in Journal of Polymer & Composites · Vol. 9, Issue 1, 2021 · pp. 39–48 Read article
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Improvement of Voltage Profile and Loss Reduction using Optimized Soft Computing Based Capacitor Placement Methodology
Abstract: Significant exploration has been done on the arrangement of ideal capacitor arranging in the appropriation frameworks for the assignments of power factor adjustment, voltage profile improvement and misfortune decrease. Particularly, mechanical plant with variable load conditions has huge inductive loads and its power factor is exceptionally poor. These ventures advantage most capacitor banks. This bank gives improved power factor, expanded voltage level on the load and lessen the electric service …
Published in Journal of Power Electronics and Power Systems · Vol. 10, Issue 2, 2020 · pp. 11–21 Read article
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Mathematical Modeling of Managed Pressure Drilling
Abstract: Managed pressure drilling (MPD) is an adaptive pressure drilling technique, which is preferably used in matured oil fields. This brings in the various issues of matured fields which can be easily managed by the MPD. Paper presents the mind map which can be used for further development of this technique. Further, it also presents the parametric mathematical modeling of MPD which can be used for adaptive control and demonstration. Four …
Published in Journal of Petroleum Engineering & Technology · Vol. 4, Issue 3, 2014 · pp. 9–17 Read article
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Breathing prediction of fracture deviated wellbore through flooding mechanism
Abstract: Wellbore breathing is a common occurrence during drilling operations, but the down hole mechanism and how it manifests itself in surface and subsurface processes, is not well understood. It often result in a drilling fluid gain at surface and are misidentified as a kick, resulting in unneeded shut in periods and associated non-productive time (NPT). Further, misidentification of wellbore breathing as underbalance often results in increases in mud weight, which …
Published in Journal of Petroleum Engineering & Technology · Vol. 9, Issue 2, 2019 · pp. 5–13 Read article
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Estimation of Dulling Rate and Bit Tooth Wear Using Drilling Parameters and Rock Abrasiveness
Abstract: Optimisation of the drilling operations is becoming increasingly important as it can significantly reduce the oil well development cost. One of the major objectives in oil well drilling is to increase the penetration rate by selecting the optimum drilling bit based on offset wells data, and adjust the drilling factors to keep the bit in good condition during the operation. At the same time it is important to predict the …
Published in Journal of Petroleum Engineering & Technology · Vol. 9, Issue 3, 2019 · pp. 1–20 Read article
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Estimation of Drilling Waste Generation for Effective Waste Management
Abstract: Drilling operations remains the second generator of oil and gas waste after production activities. They are prominent among the primary sources of exploration and production waste. Wastes from drill cuttings and mud, and obnoxious gas emissions are the major contributors of these drilling wastes. These have direct and indirect impact on both humans and the environment. Poor estimation of waste may lead to solid and or liquid loadings at the …
Published in Journal of Petroleum Engineering & Technology · Vol. 13, Issue 1, 2023 · pp. 14–19 Read article
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Impact of Salinity Ingression Prevention Structures (Bandharas) on Different Landuse Categories in Abdasa Taluka of Kachchh Region, Gujarat-India
Abstract: Kachchh has a coastline of 406 km that faces various problems due to the salinity ingression and some developmental initiatives like ports, industries, etc. To check salinity ingression in the adjacent land of coastal areas, Government of Gujarat has taken some corrective measures in which construction of bandharas is one such attempt to prevent ingress of salinity along the coastal belt of Kachchh. For this activity, the government has invested …
Published in Recent Trends in Civil Engineering & Technology · Vol. 3, Issue 2, 2013 · pp. 49–61 Read article
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Soil Analysis Mechanisms for Smart Agriculture-A Review
Abstract: Agriculture, Horticulture, as the single biggest client of freshwater on a worldwide premise and as a significant reason for corruption of surface and groundwater assets through disintegration and synthetic overflow, has cause to be worried about the worldwide ramifications of water quality. The related agro food preparing industry is likewise a huge wellspring of natural contamination in many nations. Hydroponics is currently perceived as a significant issue in freshwater, estuarine …
Published in Recent Trends in Sensor Research & Technology · Vol. 8, Issue 3, 2021 · pp. 6–10 Read article
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Critical Study on Ahara with Special Reference to Geriatrics
Abstract: AbstractIn the ancient era the people had a long and healthy life because of their healthy food habits and lifestyle. Jara or old age is one among the natural diseases as per Acharya Sushruta. Jara or old age may be Kalakrita (due to the effect of time) or Akalakrita (Premature due to aggravation of Dosha or by nature). Acharya Sharangadhara mentions about the gradual decrease of childhood, growth, lustre, memory, …
Published in Journal of AYUSH: Ayurveda, Yoga, Unani, Siddha and Homeopathy · Vol. 2, Issue 2, 2013 · pp. 11–20 Read article
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Efficacy of Jawarish Falafali in Siman Mufrit (obesity): A pre-post analytical clinical study.
Abstract: Background & Objectives: Obesity (Siman Mufrit) is characterized by excess adipose tissue mass and increased BMI. Obesity has already reached epidemic proportions. In 2016, 1.9 billion adults worldwide were overweight. Of these over 650 million were obese. About 340 million adolescents (aged 5-19) and 41 million children (age < 5) were overweight or obese. NFHS-4 (2015-16) reported that obesity in India doubled in the last decade. Obesity is strongly associated …
Published in Journal of AYUSH: Ayurveda, Yoga, Unani, Siddha and Homeopathy · Vol. 9, Issue 3, 2020 · pp. 59–67 Read article
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Critical Analysis of Pathyapathya Ahara in Tamaka Shwasa (Bronchial Asthma) in Children
Abstract: Introduction: Asthma is described as a hyper-reactive disorder of airways characterized by airway inflammation and bronchial secretions due to hyper-responsiveness of airway cells. The prevalence of asthma has shown consistently an upward trend through the last few decades, especially in children, and accounts for more school absences and more hospitalizations than any other chronic illness. Materials and Methods: Review from diverse Ayurvedic literatures, pediatric books, research journals, magazines and authentic …
Published in Research and Reviews : A Journal of Ayurvedic Science, Yoga and Naturopathy · Vol. 6, Issue 3, 2019 · pp. 22–30 Read article
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Role of Nutool (Irrigation) in the Management of Shaqeeqa (Migraine): A Review
Abstract: In Unani system of medicine, Shaqeeqa is a familiar disorder, it is not a modern entity, and it is described since ancient time. Many eminent Unani physician like as Jalinoos, Ibn-sina, and Razi described its etiology, prevention and treatment. Shaqeeqa is characterized by recurrent attacks of pulsatile headache usually unilateral wildly variable in intensity, frequency and duration. Its cause involves morbid vapors and humoral imbalance. Alteration in Asbab-esitta Zarooriya leads …
Published in Research & Reviews : A Journal of Unani, Siddha and Homeopathy · Vol. 4, Issue 3, 2017 · pp. 1–4 Read article
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Unraveling The Concept Of "Humma (Fever)"And Unani Fundamentals In Its Management
Abstract: The Unani system of medicine provides an exhaustive and comprehensive account of fever, delving into its intricacies and nuances. Beyond mere reduction of heightened body temperature, the management of fever within this system encompasses a holistic approach to healing. This approach is underpinned by three core modes of treatment—Ilaj bil Ghiza (dietotherapy), Ilaj bil Tadbeer (regimental therapy), and Ilaj bil Dawa (pharmacotherapy), all of which are rooted in the foundational …
Published in Research & Reviews : A Journal of Unani, Siddha and Homeopathy · Vol. 10, Issue 3, 2023 · pp. 23–28 Read article