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Fluid topology optimization and additive manufacturing of a liquid atomizer using an extensive number of grid points

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Bibliographic Details
Main Authors: Kazuo, Yonekura, Hitoshi, Hattori, Takafumi, Nishizu
Format: Book
Language:English
Published: Springer 2023
Subjects:
Additive manufacturing
AM fabrication
Online Access:https://link.springer.com/article/10.1007/s00170-023-11084-y
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8016
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spelling oai:localhost:PNK-80162023-04-18T01:54:36Z Fluid topology optimization and additive manufacturing of a liquid atomizer using an extensive number of grid points Kazuo, Yonekura Hitoshi, Hattori Takafumi, Nishizu Additive manufacturing AM fabrication CC BY Additive manufacturing (AM) can fabricate complicated shapes and is useful when manufacturing topology optimized shapes. Fluid parts often consists of three dimensional curves that are suitable for AM fabrication. However, the application of fluid topology optimization and AM has not been investigated yet. However, modeling and solving an optimization problem have not been investigated for a real industrial fluid topology optimization problem of AM parts with tiny channels, i.e., a liquid atomizer which is equipped with an aero-engine fuel injector. In order to reduce computation time, which is an important issue in real industrial problem, the instantaneous sensitivity approximation method is used as a topology optimization method. The optimized part exhibited a reduction in pressure loss compared to that of a conventional part. 2023-04-18T01:54:36Z 2023-04-18T01:54:36Z 2023 Book https://link.springer.com/article/10.1007/s00170-023-11084-y https://dlib.phenikaa-uni.edu.vn/handle/PNK/8016 en application/pdf Springer
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic Additive manufacturing
AM fabrication
spellingShingle Additive manufacturing
AM fabrication
Kazuo, Yonekura
Hitoshi, Hattori
Takafumi, Nishizu
Fluid topology optimization and additive manufacturing of a liquid atomizer using an extensive number of grid points
description CC BY
format Book
author Kazuo, Yonekura
Hitoshi, Hattori
Takafumi, Nishizu
author_facet Kazuo, Yonekura
Hitoshi, Hattori
Takafumi, Nishizu
author_sort Kazuo, Yonekura
title Fluid topology optimization and additive manufacturing of a liquid atomizer using an extensive number of grid points
title_short Fluid topology optimization and additive manufacturing of a liquid atomizer using an extensive number of grid points
title_full Fluid topology optimization and additive manufacturing of a liquid atomizer using an extensive number of grid points
title_fullStr Fluid topology optimization and additive manufacturing of a liquid atomizer using an extensive number of grid points
title_full_unstemmed Fluid topology optimization and additive manufacturing of a liquid atomizer using an extensive number of grid points
title_sort fluid topology optimization and additive manufacturing of a liquid atomizer using an extensive number of grid points
publisher Springer
publishDate 2023
url https://link.springer.com/article/10.1007/s00170-023-11084-y
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8016
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score 8.891145

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