亲爱的研友该休息了!由于当前在线用户较少,发布求助请尽量完整的填写文献信息,科研通机器人24小时在线,伴您度过漫漫科研夜!身体可是革命的本钱,早点休息,好梦!

An Additively Manufactured Two-Fluid Heat Exchanger Designed With Topology Optimization Tools

拓扑优化 热交换器 拓扑(电路) 计算机科学 机械工程 材料科学 工程类 电气工程 结构工程 有限元法
作者
Claudio Caruso,Francesco Morante,Giacomo Pampaloni,Stefano Rossin,Alessandro Canova,Nicola Casari,Thomas W. Rees
标识
DOI:10.1115/gt2024-127637
摘要

Abstract Heat exchangers are widely used in gas turbine plants for several purposes, with traditional designs including shell and tube or plate-fin coolers. Recent developments in additive manufacturing techniques such as laser powder bed fusion have led to interest in the use of alternative heat exchanger designs, such as those generated with topology optimization techniques. These design techniques can result in more efficient heat exchangers with complex internal structures which can only be manufactured using additive techniques. Nevertheless, manufacturing heat exchangers for gas turbine applications with additive techniques is not straightforward. Two of the primary difficulties in the use of laser powder bed fusion are the printing of materials with high thermal conductivity such as copper alloys as well as powder cleaning from any complex internal channels such as those which may be generated by topology optimization tools. To investigate the feasibility of combining topology optimization techniques with additive manufacturing to design novel heat exchangers a proprietary topology optimization software is used to design an oil/air cooler with significantly reduced size and pressure drop compared to an equivalent one based on a conventional design. In a potential future application on oil circuits, this could consequently result in an optimization of the lubricant oil circuit components, for example pumps, piping, console dimensions and weight. The design was also optimized to consider manufacturability constraints such as overhang angles and minimum thickness as well as to correct in line with feedback from initial trial prints. The cooler was manufactured using additive manufacturing techniques.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
大幅提高文件上传限制,最高150M (2024-4-1)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
2秒前
SciGPT应助平淡的芷蕊采纳,获得10
9秒前
11秒前
XL神放发布了新的文献求助20
17秒前
CodeCraft应助countingrabbit采纳,获得10
20秒前
852应助三木采纳,获得10
28秒前
封似狮完成签到,获得积分10
30秒前
zzeru21发布了新的文献求助150
33秒前
35秒前
韩韩完成签到 ,获得积分10
36秒前
37秒前
烟花应助咯咯咯采纳,获得10
37秒前
走下班了完成签到,获得积分10
38秒前
走下班了发布了新的文献求助10
40秒前
三木发布了新的文献求助10
41秒前
无情的mm完成签到 ,获得积分10
49秒前
今天要好好学习完成签到 ,获得积分10
51秒前
1分钟前
zzeru21发布了新的文献求助10
1分钟前
andrele完成签到,获得积分10
1分钟前
平淡的芷蕊完成签到,获得积分10
1分钟前
1分钟前
1分钟前
今后应助小猪琪琪采纳,获得10
1分钟前
星空发布了新的文献求助10
1分钟前
zzeru21完成签到,获得积分10
1分钟前
1分钟前
1分钟前
1分钟前
1分钟前
小猪琪琪发布了新的文献求助10
1分钟前
1分钟前
1分钟前
XL神放发布了新的文献求助20
1分钟前
不如一默完成签到,获得积分10
2分钟前
重景完成签到 ,获得积分10
2分钟前
2分钟前
2分钟前
威武的妍完成签到,获得积分10
2分钟前
philo发布了新的文献求助10
2分钟前
高分求助中
Sustainability in Tides Chemistry 2800
The Young builders of New china : the visit of the delegation of the WFDY to the Chinese People's Republic 1000
Rechtsphilosophie 1000
Bayesian Models of Cognition:Reverse Engineering the Mind 888
Le dégorgement réflexe des Acridiens 800
Defense against predation 800
XAFS for Everyone (2nd Edition) 600
热门求助领域 (近24小时)
化学 医学 生物 材料科学 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 基因 遗传学 催化作用 物理化学 免疫学 量子力学 细胞生物学
热门帖子
关注 科研通微信公众号,转发送积分 3133920
求助须知:如何正确求助?哪些是违规求助? 2784809
关于积分的说明 7768627
捐赠科研通 2440175
什么是DOI,文献DOI怎么找? 1297190
科研通“疑难数据库(出版商)”最低求助积分说明 624911
版权声明 600791