Evidence map›Paper›PMID 34203848›Full record

ArticleInternational journal of environmental research and public health2021

Exploration of Internal and External Factors of Swimmers' Performance Based on Biofluid Mechanics and Computer Simulation.

Yifan Liu, Gang Lu, Junke Chen, Qigang Zhu

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2021. 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

4 authors.

Yifan LiuDepartment of Electrical Engineering & Information Technology, Shandong University of Science and Technology, Jinan 250031, China.
Gang LuDepartment of Electrical Engineering & Information Technology, Shandong University of Science and Technology, Jinan 250031, China.
Junke ChenDepartment of Finance and Economics, Shandong University of Science and Technology, Jinan 250031, China.
Qigang ZhuDepartment of Electrical Engineering & Information Technology, Shandong University of Science and Technology, Jinan 250031, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of this study is to explore the influence of different swimming strokes on the performance of swimmers and the resistance of each part from the perspective of hydrodynamics. In this paper, the influence of internal and external factors on the swimming speed is analyzed comprehensively and meticulously from the macro and micro perspectives. In the macroscopic part, the swimming speed representation model is established, and the validity of the model is further verified by the analysis of experimental data and hydrodynamic equations. In the microscopic part, we carefully analyzed details such as the opening angle of the palm, the timing of the arm and leg and the angular velocity of each link of the human body. Combined with computer simulation, stereo modeling and numerical analysis are carried out, and the best scheme FOR how to cooperate with each part of the body in swimming is given.

Indexed as

HydrodynamicsSwimmingBiomechanical PhenomenaComputer SimulationHandHumansbiofluid mechanicsbiomechanicscomputer simulationdrag effective dynamic modelswimmingswimming speed representation model

Identifiers

PMID34203848
PMCPMC8296294

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.