Evaluation of effect of rock mass properties on fragmentation using robust techniques
Sign Up to like & getrecommendations! Published in 2017 at "Engineering with Computers"
DOI: 10.1007/s00366-017-0537-7
Abstract: In the civil and mining projects, blasting operation is important from technical and economical point of view. There are several parameters which affect the result of operation such as desired fragmentation and undesired phenomena, e.g.,… read more here.
Keywords: mass properties; rock mass; operation; evaluation effect ... See more keywords
Probabilistic assessment of tunnel convergence considering spatial variability in rock mass properties using interpolated autocorrelation and response surface method
Sign Up to like & getrecommendations! Published in 2018 at "Geoscience Frontiers"
DOI: 10.1016/j.gsf.2017.08.007
Abstract: Abstract This study aims at the probabilistic assessment of tunnel convergence considering the spatial variability in rock mass properties. The method of interpolated autocorrelation combined with finite difference analysis is adopted to model the spatial… read more here.
Keywords: tunnel convergence; spatial variability; variability; mass properties ... See more keywords
Revisiting rock classification to estimate rock mass properties
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Rock Mechanics and Geotechnical Engineering"
DOI: 10.1016/j.jrmge.2018.08.011
Abstract: Abstract This paper presents the results of ongoing research carried out by the author exploring methods to provide a more robust estimate of rock mass properties specifically for use in tunnel design. Data from various… read more here.
Keywords: estimate rock; rock mass; mass properties; rock ... See more keywords
Heavy Military Land Vehicle Mass Properties Estimation Using Hoisting and Pendulum Motion Method
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DOI: 10.14429/dsj.69.13478
Abstract: Mass properties such as the centre of gravity location, moments of inertia, and total mass are of great importance for vehicle stability studies and deployment. Certain parameters are required when these vehicles need to be… read more here.
Keywords: hoisting pendulum; vehicle; mass; method ... See more keywords
Aircraft Mass Properties Estimation During Airdrop Maneuver: A Nonlinear Filtering Approach
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DOI: 10.2514/1.c035941
Abstract: Unlike a single-body approach, modeling based on a two-body approach has been employed to prepare the required system dynamic model as a time update equation in the applied filtering technology and... read more here.
Keywords: aircraft; estimation airdrop; approach; aircraft mass ... See more keywords