| 题名 | Topology optimization of the vibrating structure for fused deposition modelling of parts considering a hybrid deposition path pattern |
| 作者 | |
| 通讯作者 | Ahmad, Rafiq; Ma, Yongsheng |
| 发表日期 | 2022-04-01
|
| DOI | |
| 发表期刊 | |
| ISSN | 0951-192X
|
| EISSN | 1362-3052
|
| 卷号 | 36期号:9页码:1379-1396 |
| 摘要 | Frequency optimization plays a vital role in designing machines and structures to avoid destructive responses caused by external excitation. In the current study, most frequency optimization research focuses on algorithm innovation to pursue better numerical results. However, with the development of additive manufacturing, increasingly more organic structures produced by topology optimization can be physically fabricated. Therefore, the combination of topology optimization and additive manufacturing is promising and widely investigated. This paper proposes a concurrent topology optimization method for maximizing the natural frequency of Fused Deposition Modelling (FDM) parts printed by a Hybrid Deposition Path (HDP) pattern. The proposed algorithm concurrently optimizes the shape of the structure and the raster directions of the substrate domain, wherein the method of solid orthotropic materials with penalization (SOMP) with double layers of smoothing and projection (DSP) is adopted. A dedicated sensitivity analysis is performed on both the topology and direction variables. Several numerical results are studied to show the effectiveness of the proposed method is efficient and to disclose the influence of raster direction on the vibration model. This work would be instructive to design for FDM printing. |
| 关键词 | |
| 相关链接 | [来源记录] |
| 收录类别 | |
| 语种 | 英语
|
| 学校署名 | 通讯
|
| WOS研究方向 | Computer Science
; Engineering
; Operations Research & Management Science
|
| WOS类目 | Computer Science, Interdisciplinary Applications
; Engineering, Manufacturing
; Operations Research & Management Science
|
| WOS记录号 | WOS:000788042000001
|
| 出版者 | |
| EI入藏号 | 20221912099964
|
| EI主题词 | Additives
; Deposition
; Fused Deposition Modeling
; Layered manufacturing
; Numerical methods
; Sensitivity analysis
; Structural design
; Topology
|
| EI分类号 | Structural Design, General:408.1
; Reproduction, Copying:745.2
; Chemical Operations:802.3
; Chemical Agents and Basic Industrial Chemicals:803
; Manufacturing:913.4
; Mathematics:921
; Combinatorial Mathematics, Includes Graph Theory, Set Theory:921.4
; Optimization Techniques:921.5
; Numerical Methods:921.6
|
| ESI学科分类 | ENGINEERING
|
| 来源库 | Web of Science
|
| 引用统计 |
被引频次[WOS]：4
|
| 成果类型 | 期刊论文 |
| 条目标识符 | http://sustech.caswiz.com/handle/2SGJ60CL/333760 |
| 专题 | 工学院_机械与能源工程系 |
| 作者单位 | 1.Univ Alberta, Dept Mech Engn, Edmonton, AB, Canada 2.Southern Univ Sci & Technol, Dept Mech & Energy Engn, Shenzhen, Guangdong, Peoples R China |
| 通讯作者单位 | 机械与能源工程系 |
| 推荐引用方式 GB/T 7714 |
Guo, Yifan,Ahmad, Rafiq,Ma, Yongsheng. Topology optimization of the vibrating structure for fused deposition modelling of parts considering a hybrid deposition path pattern[J]. INTERNATIONAL JOURNAL OF COMPUTER INTEGRATED MANUFACTURING,2022,36(9):1379-1396.
|
| APA |
Guo, Yifan,Ahmad, Rafiq,&Ma, Yongsheng.(2022).Topology optimization of the vibrating structure for fused deposition modelling of parts considering a hybrid deposition path pattern.INTERNATIONAL JOURNAL OF COMPUTER INTEGRATED MANUFACTURING,36(9),1379-1396.
|
| MLA |
Guo, Yifan,et al."Topology optimization of the vibrating structure for fused deposition modelling of parts considering a hybrid deposition path pattern".INTERNATIONAL JOURNAL OF COMPUTER INTEGRATED MANUFACTURING 36.9(2022):1379-1396.
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| 条目包含的文件 | 条目无相关文件。 | |||||
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