Evidence map›Paper›PMID 31557868›Full record

ArticleMaterials (Basel, Switzerland)2019

Lattice Boltzmann-Discrete Element Modeling Simulation of SCC Flowing Process for Rock-Filled Concrete.

Song-Gui Chen, Chuan-Hu Zhang, Feng Jin, Peng Cao, Qi-Cheng Sun, Chang-Jun Zhou

Abstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Song-Gui ChenTianjin Research Institute for Water Transport Engineering, Ministry of Transport of the People's Republic of China, Tianjin 300456, China. chensg05@163.com.
Chuan-Hu ZhangChina Gezhouba Group Three Gorges Construction Engineering Co., LTD, Yi Chang 443002, China. zch07328@163.com.
Feng JinDepartment of Hydraulic Engineering, State Key Laboratory for Hydroscience and Engineering, Tsinghua University, Beijing 100084, China. jinfeng@tsinghua.edu.cn.
Peng CaoCollege of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China. caopeng518888@126.com.
Qi-Cheng SunChina Gezhouba Group Three Gorges Construction Engineering Co., LTD, Yi Chang 443002, China. qcsun@tsinghua.edu.cn.
Chang-Jun ZhouSchool of Transportation and Logistics, Dalian University of Technology, Dalian 116023, China. zhouchangjun@dlut.edu.cn.

Funding

China Postdoctoral Science Foundation 2017M613320Fundamental Research Funds for the Central Universities TKS160108he National Natural Science Foundation of Qinghai Province in China 2017-ZJ-933QNational Natural Science Foundation of China 11572178National Natural Science Foundation of China 51239006National Natural Science Foundation of China 51769028
6 · The paper itself

Abstract

Since invented in 2003, rock-filled concrete (RFC) has gained much attention and has been successfully applied in more and more civil and hydraulic projects in China. This study developed a numerical framework to simulate self-compacting concrete (SCC) flows in the voids among rocks of RFC, which couples the lattice Boltzmann method and discrete element method (DEM). The multiple-relaxation-time scheme is used to simulate self-compacting mortar (SCM) for better stability while the motion of coarse aggregates in SCC is simulated with DEM. The immersed moving boundary method is incorporated to deal with the interactions between coarse aggregates and SCM. After validation, the coupled framework is applied to study SCC flows in a single channel and in porous media with multi-channels. A passing factor

Indexed as

discrete element methodlattice Boltzmann methodpassing factorrock-filled concreteself-compacting concrete

Identifiers

PMID31557868
PMCPMC6803974

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.