Lightweight design and static analysis of lattice compressor impeller
Open accessAbstract
Taking the compressor impeller as the research object and the lightweight design as the research goal, a lattice filled lattice cell suitable for the application of rotating periodic symmetric structure is designed. Its purpose is to make the rigidity and strength of impeller adjustable and reduce the mass of impeller on the premise of meeting the design requirements. The analysis and comparison of unfilled impeller, solid impeller and lattice filled impeller with different diameters were carried out under the limit condition of 80,000 r/min. The results showed that the average circumferential deformation of lattice impeller tip with beam diameter of 0.2 mm, 0.4 mm and 1 mm was 4.84%, 3.49% and 3.71% lower than that of solid impeller. For the impeller with a lattice beam diameter of 0.4 mm, its weight can be reduced by 22.68% compared with the solid impeller. The average circumferential deformation of the tip of the lattice impeller lies between the unfilled impeller and the solid impeller. The results show that the impeller with lattice filling hub can not only reduce the weight effectively, but also improve the efficiency of the compressor.
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For smaller-sized impellers, results show that the impeller can improve compressor efficiency.
“Regarding the production of smaller-sized impellers in the future, the results show that the impeller can not only effectively reduce weight [79] but also improve compressor efficiency [80].”
From Towards Sustainability in Hydraulic Machinery Manufacturing by 3D Printing (2024) · cites this paper as [80]
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3D-printing process design of lattice compressor impeller based on residual stress and deformation
JIA, D., LI, F., & ZHANG, Y. (2020) · Scientific Reports · doi:10.1038/s41598-019-57131-1 · Cited by 68 · see citing works
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Research works printed but not linked: 5
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Towards Sustainability in Hydraulic Machinery Manufacturing by 3D Printing
Remache, A., Pérez-Sánchez, M., Hidalgo, V. H., Ramos, H. M., & Sánchez-Romero, F.-J. (2024) · Processes · doi:10.3390/pr12122664 · Cited by 9 · see citing works
Auyeskhan, U., Lee, T., Park, Y., Kim, D., Kim, N., Kim, C.-S., & Kim, D.-H. (2024) · International Journal on Interactive Design and Manufacturing (IJIDeM) · doi:10.1007/s12008-023-01396-4 · Cited by 8 · see citing works
- Authors
- Zhang, Y., Li, F., & Jia, D.
- Affiliations
- Dalian Maritime University (CN)
- Corresponding author
- Li, Fanchun
- Venue
- Scientific Reports
- Published
- 2020-10-27
- Volume
- 10
- Issue
- 1
- Pages
- 18394-18394
- ISSN
- 2045-2322 (ISSN-L)
- PMC
- PMC7592040
- OpenAlex
- W3095956841
- Cited by
- 23
- References
- 1
- Citations by year
- 2026: 2 · 2025: 9 · 2024: 2 · 2023: 4 · 2022: 4 · 2021: 2
- FWCI
- 1.23
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Locations
- Scientific Reports (publishedVersion, cc-by)
- PubMed Central (publishedVersion, cc-by)
- PubMed (publishedVersion)
- Funders
- Dalian Maritime University
- Topics
- Physical Sciences › Engineering › Mechanical Engineering › Cellular and Composite Structures
- Physical Sciences › Engineering › Civil and Structural Engineering › Topology Optimization in Engineering
- Physical Sciences › Engineering › Aerospace Engineering › Turbomachinery Performance and Optimization
- Keywords
- compressor impeller, lightweight design, static analysis, tip deformation, mass reduction, centrifugal compressor
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