Cited by 28Turbomachinery Performance and OptimizationAdditive Manufacturing and 3D Printing TechnologiesCavitation Phenomena in Pumps

Numerical and experimental investigations of a turbocharger with a compressor wheel made of additively manufactured plastic

Andrearczyk, Artur, Bagiński, Paweł, Klonowicz, Piotr·2020·International Journal of Mechanical Sciences

Abstract

Abstract This study investigates the operating characteristics of a turbocharger compressor having components manufactured by multiJet printing technology. Currently, studies are being conducted worldwide that aim to develop parts of innovative fluid-flow machines through additive manufacturing techniques. This manufacturing technique has a lower production time and cost compared to conventional prototyping methods used for components with complex shapes. In this article, we focused on the application of the above-mentioned method for improving the design and optimization process of the main parts of fluid-flow machines. This article also presents a numerical model and analysis of a compressor wheel. Experimental tests were conducted at high rotational speeds (up to 100,000 rpm) with the reference material (aluminum compressor wheel) and a polymer wheel. The results obtained were compared with the results of numerical calculations. A modified automotive turbocharger was subjected to experiments on a test stand. This paper also describes the different operating nature of the tested machine compared to the standard version as observed during rundup tests. These tests were necessary in order to obtain the precise characteristics of the compressor, which was vital for performing a vibrodiagnostic analysis.

Integrity signals

Registry

Crossref · 10.1016/j.ijmecsci.2020.105613

Cites

41 of 41 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • One advantage of additive manufacturing is the variety of materials it employs, such as polymers, metals, composites, and ceramics, in addition to generating complex geometries.

    “One of the advantages of additive manufacturing is the variety of materials it employs, such as polymers, metals, composites, and ceramics, in addition to generating complex geometries [52].”

Cites

Flagged first, then by citations

Research works printed but not linked: 2

  1. Andrearczyk, 2018, Strength analysis of rotating elements using 3D scanning technology, Przeglad Mech, 9, 43
  2. Menter, 2003, Ten years of industrial experience with the SST turbulence model, Turbul Heat Mass Transf, 4, 625

Cited by

Sorted by citations

Authors
Andrearczyk, A., Bagiński, P., & Klonowicz, P.
Affiliations
Institute of Fluid Flow-Machinery (PL)
Corresponding author
Andrearczyk, Artur
Venue
International Journal of Mechanical Sciences
Publisher
Elsevier BV
Published
2020-07
Volume
178
Pages
105613
ISSN
0020-7403 (ISSN-L)
OpenAlex
W3011302791
Cited by
28
References
41
Citations by year
2026: 1 · 2024: 6 · 2023: 6 · 2022: 4 · 2021: 7 · 2020: 4
FWCI
3.15
Type
journal article
Language
en
Open access
closed
Locations
International Journal of Mechanical Sciences (publishedVersion)
Funders
Narodowe Centrum Badań i Rozwoju
Topics
  • Physical Sciences › Engineering › Aerospace Engineering › Turbomachinery Performance and Optimization
  • Physical Sciences › Engineering › Automotive Engineering › Additive Manufacturing and 3D Printing Technologies
  • Physical Sciences › Engineering › Mechanics of Materials › Cavitation Phenomena in Pumps
Keywords
turbocharger, compressor wheel, additive manufacturing, polymer parts, compressor characteristics, automotive turbocharger

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review