Results 171 to 180 of about 950 (216)

Simulation of Dispersion and Explosion in Petrol Station using 3D Computational Fluid Dynamics FLACS Software

Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 2023
Petrol station are areas that have a high level of risk of fire (Major Hazard Accident), which is a large industrial accident with very detrimental consequences, both human life and other material losses. Cases of fire or accidents at gas stations are still common, recorded during 2016-2018 around 120 cases that resulted in losses for both ...
null Juwari Juwari, null Afif Deyan Monlei Wicaksono, null Tommy Arbianzah, null Rendra Panca Anugraha, null Renanto Handogo   +4 more
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Numerical Modeling of Buried Pipe under Wheel Loads Using FLAC 3D

International Journal of Geotechnical Earthquake Engineering, 2013
A steel pipe is buried at a shallow depth beneath a roadway. The behavior of steel pipe during wheel load was studied in this paper by FLAC 3D. An analysis is needed to evaluate the effect of wheel loading on the road surface deflection and pipe deformation. The top of the pipe is 1.5m beneath the road surface.
Hamed Niroumand, Khairul Anuar Kassim, Behnam Adhami   +2 more
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Influence of CFRP jackets stiffness on the performance of coal cylinders: 3D PFC- FLAC coupled numerical investigation

Construction and Building Materials
Chuangchuang Pan, Mengjiao Xu
exaly   +2 more sources

Research on FLAC 3D Numerical Simulation of Working Mechanism of Compaction Pile Composite Foundation

Applied Mechanics and Materials, 2012
Compaction piles is one of the conventional methods for foundation treatment in collapsible loess, there are very few research results about soil compaction effect between piles when forming the piles. Firstly, the stress field and displacement field of soil around compaction piles are elastic-plastic analyzed on the basis of the cavity expansion ...
Yong Qiang He, Hui Qing Zhang, Bin Can Liu, Yun Wu   +3 more
openaire   +1 more source

Site Response Analysis for a Site with the Dipping Bedrock and Liquefiable Layers Using FLAC 3D

Applied Mechanics and Materials, 2013
To get the precise input motion for seismic analysis of important structures located in liquefiable soil layers, this study demonstrates site response analysis using FLAC 3D [. Based on the previous earthquake diaster experiences and regulatory requirements for nuclear power plants (NPP), the seismic wave propagation in the site having dipping bedrock ...
Yuan Chieh Wu, Meng Hsui Hsieh
openaire   +1 more source

Sill Pillar Design at the Niobec Mine Using Flac(3d)

, 2003
Corthésy, Robert, Frenette, P.
openaire   +2 more sources

Analysis of Excavation Effect on Flexible Pressure Pipes Deformation Based on FLAC ^3D

ICPTT 2012, 2012
Based on the flexible pressure pipe structure calculation theory, by using the FLAC3D finite difference software, this paper analyzed the stress state of the flexible pipe and the rule of the pipe-soil interaction. Through orthogonal test method, the different parameter settings are named, such as the buried depth, excavation depth, excavation distance,
Chao Xu, Qinxi Zhang, Chunsheng Dai, Mingfei Chen, Chao Mei, Dezhou Liang, Hu Peng   +6 more
openaire   +1 more source

Stability Analysis of Soil Slope Subjected to Blast Induced Vibrations Using FLAC^3D

Geo-Congress 2013, 2013
In this paper, stability analysis of dry cohesion-less soil slope of height 6m with buried pipeline with effect of blasting is carried out by using numerical method. Stage wise construction of soil slope and installation of concrete pipeline of 0.5m thickness and of 2m diameter is considered while doing numerical modeling using finite difference based ...
Ritika Sangroya, Deepankar Choudhury
openaire   +1 more source

Modeling and Simulation for Complex Faults of Large-Scale Underground Caverns Based on FLAC^3D

Advances in Transportation Geotechnics and Materials for Sustainable Infrastructure, 2014
A new methodology called fault-implied composite element is used to simulate complex geological faults in large-scale underground caverns to solve the difficulty in modeling. In the process of modeling, the rock and soil mass is meshed first without considering the influence of geological faults, then faults are plotted according to their locations and
Shuangying Zuo, Ming Xiao, Jun Chen
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Dam Phreatic Line Simulation on FLAC^3D: A Case Study

Applied Mechanics and Materials, 2013
Based on fundamental principle of saturated/unsaturated flow and characteristic of FLAC3Ds showing pore pressure nephogram, this paper was aimed at obtaining steady seepage within the dam, capturing the face on which pore pressure was equal to zero, and then identified the phreatic line of the dam. Using this method, phreatic line of a tailing dam in a
Gang Hai Huang, Hao Wang, Amoussou Coffi Adoko   +2 more
openaire   +2 more sources