Results 161 to 170 of about 38,770 (213)

Physics-informed neural network optimized by particle swarm algorithm for accurate prediction of blast-induced peak particle velocity

Intelligent Geoengineering
Lang Qiu, Yujie Zhu, Chen Xu, Gaofeng Ren, Yingguo Hu, Xiaoli Liu   +5 more
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Fluid-structure interaction in underwater blasting demolition of cofferdam structures: a case study of three gorges phase III RCC cofferdam. [PDF]

Sci Rep
Wu L, Liang Z, Cai Y, Huang R, Zhou J.
europepmc   +1 more source

Measurement of Mass Flow Rates of Petrochemical Particles Based on an Electrostatic Coupled Capacitance Sensor. [PDF]

Sensors (Basel)
Li Y, Meng H, Wang G, Li J.
europepmc   +1 more source

Chang'E-6 reveals solar wind-dependent H^- ions on the Moon. [PDF]

Sci Adv
Zhong T, Xie L, Zhang A, Wieser M, Wang W, Holmström M, Canu-Blot R, Li L, Barabash S, Zou Y, Zhang Y, Yan Q, Wen W, Deng X, Cao H, Wang C.   +15 more
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Impact of Taper Design on Cleaning Efficacy, Stress Generation, and Irrigant Performance: A Combined Experimental, Finite Element Analysis, and Computational Fluid Dynamics Assessment. [PDF]

Dent J (Basel)
Maqueda CV, Navarrete N, Ramírez-Muñoz A, Martín-Díaz A, de Gregorio C, Aranguren J, Malvicini G, Grandini S, Vieira GCS, Pérez AR.   +9 more
europepmc   +1 more source

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Peak Particle Velocity for Blasting Rock Modeling

57th U.S. Rock Mechanics/Geomechanics Symposium, 2023
ABSTRACT Blasting mechanisms are a complex coupling of the rock mass properties and the explosive detonation performance as well as the blast design parameters. Both rock mass and explosive properties have parameters that are inherently not well defined.
R. Yang, S. Green
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Selection of Blasting Design Parameters Affecting Peak Particle Velocity—a Case Study

Mining, Metallurgy & Exploration, 2021
The present study has been conducted in surface limestone mine to select the controllable blasting design parameters affecting the peak particle velocity (PPV) for assessment of ground vibration. The study aims at using two prominent statistical tools, namely, principal component analysis (PCA) and stepwise selection and elimination (SSE) techniques ...
Punit Paurush, Piyush Rai, Suresh Kumar Sharma   +2 more
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Modified Scaled Distance Equation Used for Estimation of Peak Particle Velocity

Journal of Mining Science, 2020
Scaled distance equations used for estimating peak particle velocity have been developed by some researchers. The most widely used equation among these is the equation developed by Duvall and Fogelson. However, the equation has not exactly estimated the peak particle velocity correctly.
openaire   +3 more sources