Research on topology optimization design of wind turbine blade webs
ObjectiveStructural optimization of wind turbine blades is one of the most important ways to enhance performance, reduce mass and lower costs. Currently, the research on structural optimization focuses on the blade size or layup scheme, and the overall configuration inside the blade is relatively fi...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Strength
2025-01-01
|
| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails?columnId=80362652&Fpath=home&index=0 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832595479733469184 |
|---|---|
| author | FAN Shijie SHOU Haonan MIAO Weipao ZHU Haibo LI Chun YUE Minnan |
| author_facet | FAN Shijie SHOU Haonan MIAO Weipao ZHU Haibo LI Chun YUE Minnan |
| author_sort | FAN Shijie |
| collection | DOAJ |
| description | ObjectiveStructural optimization of wind turbine blades is one of the most important ways to enhance performance, reduce mass and lower costs. Currently, the research on structural optimization focuses on the blade size or layup scheme, and the overall configuration inside the blade is relatively fixed, but it also limits the structural innovation to a certain extent.MethodsTherefore, Abaqus softwave topology optimization module was adopted to optimize the design of the blade web structure to seek for the optimal material layout, to obtain a new blade structural configuration to achieve the purpose of lightweighting.ResultsThe results show that the mass of the web plate is reduced by about 4.56% after optimization; the optimization of the blade web topology does not affect the overall mass distribution and stiffness distribution of the blade, and maintains good vibration resistance; the maximum stress of the optimized web plate increases, but it does not yet exceed the maximum permissible stress of the material; the flexure factor of each order decreases, which is due to the reduction of the material of the web plate to weaken the role of its support for the surface of the blade, but it still remains in the safe range. |
| format | Article |
| id | doaj-art-814feee8969141b6a96d437a35e0f80e |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2025-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-814feee8969141b6a96d437a35e0f80e2025-01-18T19:00:15ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692025-01-0111180362652Research on topology optimization design of wind turbine blade websFAN ShijieSHOU HaonanMIAO WeipaoZHU HaiboLI ChunYUE MinnanObjectiveStructural optimization of wind turbine blades is one of the most important ways to enhance performance, reduce mass and lower costs. Currently, the research on structural optimization focuses on the blade size or layup scheme, and the overall configuration inside the blade is relatively fixed, but it also limits the structural innovation to a certain extent.MethodsTherefore, Abaqus softwave topology optimization module was adopted to optimize the design of the blade web structure to seek for the optimal material layout, to obtain a new blade structural configuration to achieve the purpose of lightweighting.ResultsThe results show that the mass of the web plate is reduced by about 4.56% after optimization; the optimization of the blade web topology does not affect the overall mass distribution and stiffness distribution of the blade, and maintains good vibration resistance; the maximum stress of the optimized web plate increases, but it does not yet exceed the maximum permissible stress of the material; the flexure factor of each order decreases, which is due to the reduction of the material of the web plate to weaken the role of its support for the surface of the blade, but it still remains in the safe range.http://www.jxqd.net.cn/thesisDetails?columnId=80362652&Fpath=home&index=0Wind turbine bladesWebsTopology optimizationLightweight design |
| spellingShingle | FAN Shijie SHOU Haonan MIAO Weipao ZHU Haibo LI Chun YUE Minnan Research on topology optimization design of wind turbine blade webs Jixie qiangdu Wind turbine blades Webs Topology optimization Lightweight design |
| title | Research on topology optimization design of wind turbine blade webs |
| title_full | Research on topology optimization design of wind turbine blade webs |
| title_fullStr | Research on topology optimization design of wind turbine blade webs |
| title_full_unstemmed | Research on topology optimization design of wind turbine blade webs |
| title_short | Research on topology optimization design of wind turbine blade webs |
| title_sort | research on topology optimization design of wind turbine blade webs |
| topic | Wind turbine blades Webs Topology optimization Lightweight design |
| url | http://www.jxqd.net.cn/thesisDetails?columnId=80362652&Fpath=home&index=0 |
| work_keys_str_mv | AT fanshijie researchontopologyoptimizationdesignofwindturbinebladewebs AT shouhaonan researchontopologyoptimizationdesignofwindturbinebladewebs AT miaoweipao researchontopologyoptimizationdesignofwindturbinebladewebs AT zhuhaibo researchontopologyoptimizationdesignofwindturbinebladewebs AT lichun researchontopologyoptimizationdesignofwindturbinebladewebs AT yueminnan researchontopologyoptimizationdesignofwindturbinebladewebs |