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Application of Ultrasound Image Velocimetry (UIV) to cohesive sediment (fluid mud) flows
Ultrasound image velocimetry (UIV) is a technique that enables non-intrusive whole-flow field velocimetry measurements in opaque fluids. It gained...
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Optimisation of the depth range of UIV on cohesive sediment (fluid mud) flows
Ultrasound Image Velocimetry (UIV) is a technique that enables the monitoring of flows in natural high-density cohesive sediments, also known as...
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Development of a Fluid-Mud Model and Its Application to Field-Scale Dredged Basins
In several Asian and Pacific ports, siltation in which navigation channels and basins are rapidly accumulated by muddy sediment obstructs smooth port...
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The rheological and filtration properties of black seed (Nigella Sativa L.) ester as a base fluid in drilling fluid
The unceasing utilization of diesel oil, the regular base fluid, as the base fluid of drilling mud has brought about severe ecological worries and...
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Assessment of Interplay of Mud Cake and Failure Criteria on the Lower Limit of Safe Borehole Pressure
Borehole instability is affected by heterogeneity of tectonic stresses, mud cake properties, and drilling fluid pressure. If the borehole pressure is...
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Rheology Predictive Model Based on an Artificial Neural Network for Micromax Oil-Based Mud
The current research introduces a new success case toward monitoring the drilling fluid rheology with an automation system by implementing the...
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The Effect of a Novel Nanocomposite in Water-Based Drilling Fluid on Filtration and Rheology Factors
The function of nanoparticles increases widely in the mud because of its positive effect on mud filtration and rheology characterizations. This study...
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RETRACTED ARTICLE: A hybrid DEM+SPH coupling method and its application in modeling water and mud inrush disasters
Water and mud inrush disasters are among the most common geological disasters in tunnel construction, which are a complex hydromechanical coupling...
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Enhancing drilling operations: prioritizing wellbore integrity, formation preservation, and effective mud waste control (case study)
This study examined the issues of wellbore instability encountered during the drilling of the vertical exploration Al-Rateena-1 well, Block 25D,...
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Study on the Information Evolution Law of Water-resistant Rock Mass During Fault Water and Mud Inrush in TBM Tunnels
To investigate the mechanism of the fault water gushing and mud outburst in TBM tunnels, an automatic true triaxial model test under TBM driving...
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Experimental Study on the Mechanism of Intermittent Water and Mud Inrush Caused by Dredging and Rainfall Considering Sedimentary Characteristics in Karst Tunnels
The mechanism of intermittent water and mud inrush is a difficult problem faced by disaster prevention and safe construction in karst tunnels. Aiming...
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Kinetic Study of Lithium Leaching from Sidoarjo Mud Using Sulfuric Acid
With the rapid development of renewable energy technology, such as electricity reserves, to store energy for electric or electric vehicles,...
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Propagating characteristics of waves on a thin layer of mud
The propagating characteristics of the water and muddy waves are one of the concerns of theoretical studies because of the following facts: (1) With...
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Epoxy Resin-Based Cementing Fluid Produces a Low Elastic Modulus Cementing Fluid System and Enhances the Cement–Formation Interface
Epoxy resin has better mechanical properties than Portland cement, and epoxy resin can easily seep into and stabilize the mud cake, which is more...
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Determination of the mud weight window and optimum drilling route, using the comparison of different failure criteria: a case study
This research aims to address wellbore instability during hydrocarbon drilling by selecting appropriate failure criteria and determining the mud...
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Influence of Anti-Mud Agent on the Performance of Gangue Backfilling Paste
Anti-mud agents could improve the efficiency of the action of water reducers in concrete by preferentially. The anti-mud agent was preferentially...
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Experimental study on the interactions between a turbulent flow and a bed of visco-elasto-plastic synthetic mud.
AbstractAn experimental method to study the response of a synthetic mud bed under turbulent flow is presented. In this study, this problem is...
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Hydrodynamic Model of Stationary Drilling Fluid Flow in a Cylindrical Pipeline
The stationary axisymmetric flow of drilling mud under the action of a constant pressure drop created by a drill pump in a horizontal pipeline is...
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Optimization of Hydrate Inhibition Performance for Deep Water Shallow Drilling Fluid
Natural gas hydrate (NGH) is one of the great risk for deepwater drilling. The deep water and shallow geological conditions are complex, the soil is...
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Development and Application of Automatic Feeding Device for Drilling Fluid Additive
In order to improve the HSE level during drilling fluid preparation and maintenance, the first domestic multi-tank drilling fluid additive automatic...