Evidence map›Paper›PMID 34071434›Full record

ArticleNanomaterials (Basel, Switzerland)2021

Numerical Simulation of the Impact of the Heat Source Position on Melting of a Nano-Enhanced Phase Change Material.

Tarek Bouzennada, Farid Mechighel, Kaouther Ghachem, Lioua Kolsi

Open access · goldAbstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.5field-weighted citation impact, top 12% of its field
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

4 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
  2. Review
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  4. 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

4 authors at 3 institutions in 3 countries.

Tarek BouzennadaMechanics of Materials & Plant Maintenance Research Laboratory, (LR3MI), Mechanical Engineering Deprtment, Faculty of Engineering, Badji Mokhtar University, P.O. Box 12, Annaba 23052, Algeria.
Farid MechighelMechanics of Materials & Plant Maintenance Research Laboratory, (LR3MI), Mechanical Engineering Deprtment, Faculty of Engineering, Badji Mokhtar University, P.O. Box 12, Annaba 23052, Algeria.
Kaouther GhachemDepartment of Industrial Engineering and Systems, College of Engineering, Princess Nourah Bint Abdulrahman University, Riyadh 84428, Saudi Arabia.
Lioua KolsiCollege of Engineering, Mechanical Engineering Department, Ha'il University, Ha'il City 81481, Saudi Arabia.
Badji Mokhtar-Annaba University · DZPrincess Nourah bint Abdulrahman University · SAUniversity of Monastir · TN

Funding

Princess Nourah bint Abdulrahman Fast-track
6 · The paper itself

Abstract

A 2D-symmetric numerical study of a new design of Nano-Enhanced Phase change material (NEPCM)-filled enclosure is presented in this paper. The enclosure is equipped with an inner tube allowing the circulation of the heat transfer fluid (HTF); n-Octadecane is chosen as phase change material (PCM). Comsol-Multiphysics commercial code was used to solve the governing equations. This study has been performed to examine the heat distribution and melting rate under the influence of the inner-tube position and the concentration of the nanoparticles dispersed in the PCM. The inner tube was located at three different vertical positions and the nanoparticle concentration was varied from 0 to 0.06. The results revealed that both heat transfer/melting rates are improved when the inner tube is located at the bottom region of the enclosure and by increasing the concentration of the nanoparticles. The addition of the nanoparticles enhances the heat transfer due to the considerable increase in conductivity. On the other hand, by placing the tube in the bottom area of the enclosure, the liquid PCM gets a wider space, allowing the intensification of the natural convection.

Indexed as

comsol-multiphysicsheat transfermeltingnanoparticlesNEPCMphase change

Identifiers

PMID34071434
PMCPMC8229505
OpenAlexW3164398881

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.