固固界面剪切分层的超声波耦合共振机理

郭峰 1; 2; 吴九汇 1; 2

doi:10.7652/xjtuxb202006001

您当前的位置：

首页 >

文章列表页 >

固固界面剪切分层的超声波耦合共振机理

更新时间：2025-07-09

- 固固界面剪切分层的超声波耦合共振机理
- Ultrasonic Coupling Resonance Mechanism of Solid-Solid Interface Shear Layering
- 西安交通大学学报 2020年54卷第6期页码：1-9
- 作者机构：
  
  1. 西安交通大学机械工程学院,西安,710049
  2. 西安交通大学机械结构强度与振动国家重点实验室,西安,710049
- 作者简介：
- 基金信息：
  
  : 2019-12-10。作者简介: 郭峰(1981—),男,博士生;吴九汇(通信作者),男,教授,博士生导师。基金项目: 国家自然科学基金资助项目(51675401)
- DOI：10.7652/xjtuxb202006001
  中图分类号： O426.4;TB559
- 网络首发：2020-06-10，
  
  纸质出版：2020
- 稿件说明：
移动端阅览
郭峰 1, 2, 吴九汇 1, 等. 固固界面剪切分层的超声波耦合共振机理[J]. 西安交通大学学报, 2020,54(6):1-9.

Ultrasonic Coupling Resonance Mechanism of Solid-Solid Interface Shear Layering
[J]. 2020, 54(6): 1-9. DOI: 10.7652/xjtuxb202006001.
郭峰 1, 2, 吴九汇 1, 等. 固固界面剪切分层的超声波耦合共振机理[J]. 西安交通大学学报, 2020,54(6):1-9. DOI： 10.7652/xjtuxb202006001.

Ultrasonic Coupling Resonance Mechanism of Solid-Solid Interface Shear Layering
[J]. 2020, 54(6): 1-9. DOI: 10.7652/xjtuxb202006001. DOI：

摘要

针对结构表面吸积层去除问题

提出了两种分层模型

研究了超声波激励下固固界面的剪切分层问题

揭示了固固界面剪切分层的超声波耦合共振机理。利用傅里叶积分变换方法

通过严格推导

获得了超声波激励下吸积层结构中的位移场与应力场

进一步获得了固固界面剪切应力场。通过数值积分方法

计算了铝与石膏界面的剪切应力幅值

研究了激励频率与吸积层厚度对界面剪切应力幅值的影响。在固固界面剪切分层条件的基础上

提出了超声波分层频率的选择方法。依据两种分层模型

分别建立了超声波分层实验系统

完成了铝和石膏的分层实验。通过理论分析可知

激励幅值与界面剪切应力幅值存在线性正相关性

界面剪切应力幅值存在共振特性。对于水平剪切(SH)波分层模型

界面剪切应力幅值在第2模态的截止频率处发生了耦合共振。3.5 mm厚的石膏层粘附于3 mm厚的铝板的耦合共振频率是86 kHz。对于Love波分层模型

界面剪切应力幅值在第1模态群速度最小的频率处发生了耦合共振。3.5 mm厚的石膏层粘附于半无限大铝基体的耦合共振频率是88 kHz。吸积层厚度增大

界面剪切应力幅值的耦合共振频率向低频移动。相同激励下

在耦合共振厚度范围内

吸积层厚度越大

界面剪切应力幅值越大。在耦合共振频率附近产生超声波分层频带。通过改变超声波换能器的输出功率调节激励幅值

实验验证了越厚的石膏层分层所需的输出功率越小的结论。随着超声波换能器输出功率的增大

粘附于铝板上的4 mm厚的石膏层首先掉落

接着2.5 mm厚的石膏层掉落

但是1 mm厚的石膏层未掉落; 粘附于铝块上的4 mm厚石膏层首先掉落

接着1.5 mm厚的石膏层掉落。研究结果对超声波分层技术在航空航天、风电及空调等领域的推广具有重要价值。

Abstract

Aiming at the problem of removing accretion layers on the structure surface

two layering models are proposed. Combining theory with experiment

the shear layering of the solid-solid interface under ultrasonic excitation is investigated

and the ultrasonic coupling resonance mechanism of solid-solid interface shear delamination is revealed. The displacement and stress fields in the accretion layer structure under ultrasonic excitation are obtained with Fourier integral transform method

and the solid-solid interface shear stress field is further evaluated. Via numerical integration

the shear stress amplitude at the interface between aluminum and gypsum is calculated

and the influence of excitation frequency and accretion layer thickness on the shear stress amplitude at the interface is achieved. Under the shear layering conditions at the solid-solid interface

a method for selecting ultrasonic layering frequencies is presented. According to the two layering models

the ultrasonic lay

关键词

Keywords

references

TAN Haihui, TAO Tangfei, XU Guanghui, et al. Experimental study on defrosting mechanism of intermittent ultrasonic resonance for a finned-tube evaporator [J]. Experimental Thermal and Fluid Science, 2014, 52: 308-317.

PALACIOS J, SMITH E, ROSE J, et al. Instantaneous de-icing of freezer ice via ultrasonic actuation [J]. AIAA Journal, 2011, 49(6): 1158-1167.

PALACIOS J, SMITH E, ROSE J, et al. Ultrasonic de-icing of wind-tunnel impact icing [J]. Journal of Aircraft, 2011, 48(3): 1020-1027.

OVERMEYER A, PALACIOS J, SMITH E. Ultrasonic de-icing bondline design and rotor ice testing [J]. AIAA Journal, 2013, 51(12): 2965-2976.

KALKOWSKI M K, WATERS T P, RUSTIGHI E. Delamination of surface accretions with structural waves: piezo-actuation and power requirements [J]. Journal of Intelligent Material Systems and Structures, 2017, 28(11): 1454-1471.

VENNA S V, LIN Y J. Mechatronic development of self-actuating in-flight deicing structures [J]. IEEE/ASME Transactions on Mechatronics, 2006, 11(5): 585-592.

VENNA S, LIN Y J, BOTURA G. Piezoelectric transducer actuated leading edge de-icing with simultaneous shear and impulse forces [J]. Journal of Aircraft, 2007, 44(2): 509-515.

BUDINGER M, POMMIER-BUDINGER V, NAPIAS G, et al. Ultrasonic ice protection systems: analytical and numerical models for architecture tradeoff [J]. Journal of Aircraft, 2016, 53(3): 680-690.

ZENG Jing, SONG Binglian. Research on experiment and numerical simulation of ultrasonic de-icing for wind turbine blades [J]. Renewable Energy, 2017, 113: 706-712.

WANG Zhenjun, XU Yuanming, SU Fei, et al. A light lithium niobate transducer for the ultrasonic de-icing of wind turbine blades [J]. Renewable Energy, 2016, 99: 1299-1305.

WANG Yibing, XU Yuanming, LEI Yuyong. An effect assessment and prediction method of ultrasonic de-icing for composite wind turbine blades [J]. Renewable Energy, 2018, 118: 1015-1023.

HABIBI H, CHENG L, ZHENG H, et al. A dual de-icing system for wind turbine blades combining high-power ultrasonic guided waves and low-frequency forced vibrations [J]. Renewable Energy, 2015, 83: 859-870.

WANG Zhenjun. Recent progress on ultrasonic de-icing technique used for wind power generation, high-voltage transmission line and aircraft [J]. Energy and Buildings, 2017, 140: 42-49.

WANG Yibing, XU Yuanming, HUANG Qi. Progress on ultrasonic guided waves de-icing techniques in improving aviation energy efficiency [J]. Renewable and Sustainable Energy Reviews, 2017, 79: 638-645.

TAN Haihui, XU Guanghua, TAO Tangfei, et al. Experimental investigation on the defrosting performance of a finned-tube evaporator using intermittent ultrasonic vibration [J]. Applied Energy, 2015, 158: 220-232.

TAN Haihui, XU Guanghua, TAO Tangfei, et al. Investigation on the ultrasonic propagation mechanism and its application on air-source heat pump defrosting [J]. Applied Thermal Engineering, 2016, 107: 479-492.

TAN Haihui, ZHANG Xiaofeng, ZHANG Li, et al. Ultrasonic influence mechanism of a cold surface frosting process and an optimised defrosting technique [J]. Applied Thermal Engineering, 2019, 153: 113-127.

LI Dong, CHEN Zhenqian. Experimental study on instantaneously shedding frozen water droplets from cold vertical surface by ultrasonic vibration [J]. Experimental Thermal and Fluid Science, 2014, 53: 17-25.

LI Yongdong, LEE K Y. Size-dependent behavior of love wave propagation in a nanocoating [J]. Modern Physics Letters: B, 2010, 24(31): 3015-3023.

DENG Mingxi. Experimental verification of cumulative second-harmonic generation by shear horizontal mode propagation in an elastic plate [J]. Modern Physics Letters: B, 2009, 23(12): 1567-1575.

ZASLAVSKII Y M. Love waves excited by a moving source [J]. Acoustical Physics, 2016, 62(1): 89-96.

FAN Hui, XU Limei. Love wave in a classical linear elastic half-space covered by a surface layer described by the couple stress theory [J]. Acta Mechanica, 2018, 229(12): 5121-5132.

YANG Jie, QI Hui. Analysis of dynamic stress intensity factors for interfacial crack near shallow circular inclusion in bi-material half-space to SH wave [J]. Acta Mechanica, 2016, 227(12): 3703-3714.

QIAN Z, JIN F, WANG Z, et al. Love waves propagation in a piezoelectric layered structure with initial stresses [J]. Acta Mechanica, 2004, 171(1/2): 41-57.

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

超临界水异常区域热力学特性研究

不同板叠材料热声热机能量转换过程数值模拟研究

采用试验设计方法的第三代CO2气体箔轴承箔片几何参数敏感性分析

语义区分和子图整合驱动的知识图谱表示学习方法

张角凹坑气膜孔对双层壁气膜冷却特性的影响