热传输设计的进展和前景 优化高温梯度下的功能级材料的热传输设计
Fang Zhang1,2, Yifu Shen1, Haiou Yang3
1College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, China.
Materials (Basel, Switzerland)
|February 27, 2026
概括
功能分级材料 (FGMs) 为极端温度环境提供了卓越的热管理. 本综述详细介绍了FGM的优化方法和应用,强调了智能设计和先进制造领域的未来研究方向.
科学领域:
- 材料科学 材料科学 材料科学
- 热力工程是热力工程中的一个.
- 计算力学 计算力学 计算力学
背景情况:
- 航空航天,能源和微电子领域的极端温度梯度需要先进的材料解决方案.
- 功能分级材料 (FGMs) 呈现连续性质变化,使其能够有效调节传热和减轻应力.
研究的目的:
- 系统地审查最近在热传输设计优化的进展,在严重的温度梯度下对FGM进行优化.
- 巩固关于FGM热优化的方法,数值技术,应用,挑战和未来研究的知识.
主要方法:
- 对结构,构成,拓和多目标优化策略的审查.
- 讨论数值模拟技术,包括有限元法 (FEM),有限体积法 (FVM),周动力学,同位几何分析和无网格方法.
- 在数值模拟中强调多物理合.
主要成果:
- 确定FGM优化方法和数值模拟技术的关键进展.
- 在电子热管理,航空航天,能源系统和建筑节能方面的FGM应用概述.
- 确定当前的挑战,如理想化的建模,多目标协调和可靠性评估.
结论:
- 在苛刻的应用中,FGM对于管理热传输至关重要.
- 未来的研究应该专注于智能设计,多尺度建模,先进制造和多功能集成,以提高FGM性能.
- 本综述作为FGM热传输优化研究和工程的全面参考.
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