Evidence map›Paper›PMID 39349540›Full record

ArticleScientific reports2024

Investigating the impact of shear and bulk viscosity on the damping of confined acoustic modes in phononic crystal sensors.

Hussein A Elsayed, Ashour M Ahmed, Haifa E Alfassam, Ali Hajjiah, Wail Al Zoubi, Mostafa R Abukhadra, Ahmed Mehaney

Abstract read
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In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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

What it found

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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

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. 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

7 authors.

Hussein A ElsayedDepartment of Physics, College of Science, University of Ha'il, P.O. Box, 2440, Ha'il, Saudi Arabia.
Ashour M AhmedPhysics Department, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, 11623, Saudi Arabia.
Haifa E AlfassamDepartment of Biology, College of Science, Princess Nourah Bint Abdulrahman University, P.O. BOX 84428, 11671, Riyadh, Saudi Arabia.
Ali HajjiahDepartment of Electrical Engineering, College of Engineering and Petroleum, Kuwait University, Kuwait City, Kuwait.
Wail Al ZoubiMaterials Electrochemistry Laboratory, School of Materials Science and Engineering, Yeungnam University, Gyeongsan, 38541, Republic of Korea. wailalzoubi@ynu.ac.kr.
Mostafa R AbukhadraMaterials Technologies and Their Applications Lab, Faculty of Science, Beni-Suef University, Beni Suef City, Egypt.
Ahmed MehaneyPhysics Department, Faculty of Science, Beni-Suef University, Beni‑Suef, 62512, Egypt. ahmed011236@science.bsu.edu.eg.

Funding

Princess Nourah Bint Abdulrahman University PNURSP2024R400
6 · The paper itself

Abstract

Phononic crystal (PnC) sensors are recognized for their capability to control acoustic wave propagation through periodic structures, presenting considerable potential across various applications. Despite advancements, the effects of fluid viscosity on PnC performance remain intricate and inadequately understood. This study theoretically investigates the influence of shear (dynamic) and bulk viscosity on acoustic wave damping in defective one-dimensional phononic crystal (1D PnC) sensors designed for detecting liquid analytes. Acetic acid with varying viscosities is considered to fill a cavity layer intermediated by a multilayer stack of lead and epoxy. The effects of dynamic and bulk viscosity on the resonance characteristics of the defective mode were analyzed. Numerical results reveal that increased dynamic viscosity leads to substantial broadening and decreased intensity of resonance peaks, accompanied by a shift to higher frequencies due to enhanced elastic wave attenuation and damping. At low dynamic viscosity (η = 0.2 η

Indexed as

Damping effectDefect resonance modeLiquidPhononic crystalTransmission intensityViscosity

Identifiers

PMID39349540
PMCPMC11442684

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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.