A Fundamental Study Toward Innovative Plasma-Based Anti-/De-icing Strategies for Aircraft Icing Mitigation

针对飞机结冰的创新型等离子体防/除冰策略的基础研究

基本信息

  • 批准号:
    1935363
  • 负责人:
  • 金额:
    $ 32万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Standard Grant
  • 财政年份:
    2020
  • 资助国家:
    美国
  • 起止时间:
    2020-07-15 至 2024-06-30
  • 项目状态:
    已结题

项目摘要

Aircraft icing is one of the most serious weather hazards to aircraft operation in cold weathers. Ice accretion over airframe surfaces can make the aircraft to roll or pitch uncontrollably, and even cause crashes. While a number of systems have been developed for aircraft icing mitigation, current anti-/de-icing strategies suffer from various drawbacks, including being too complex, too heavy or draw too much power to be effective. One promising method to resolve these issues is to utilize plasma actuation for aircraft anti-/de-icing operation. The principal aim of this project is to investigate the underlying physics of plasma discharges interacting with different substances (i.e., air, water and ice) associated with ice accretion process for the development of a new class of strategies for aircraft icing mitigation. The project will also encompass significant educational activities, including a multi-year graduate/undergraduate research program, development of new teaching modules, and an outreach program for local K-12 students, especially those from groups underrepresented in STEM fields, to inspire them to participate in science and engineering studies.The goal of this proposed research is to conduct a fundamental study to characterize the effects of Dielectric-Barrier-Discharge (DBD) plasma actuation on the coupled unsteady heat and mass transfer during the dynamic ice accretion process. The research tasks include: 1) conduct a fundamental study to characterize the thermodynamic characteristics of DBD plasma actuations under frozen-cold ambient temperatures pertinent to aircraft icing phenomena; 2) examine dynamic interactions between DBD plasma discharges with liquid water and solid ice to gain further insights into the fundamental mechanisms; 3) characterize the effects of the DBD plasma actuation on the coupled unsteady heat and mass transfer over ice accreting airfoil/wing surfaces; 4) explore/optimize design paradigms for the development of innovative, effective, DBD-plasma-based anti-/de-icing strategies for aircraft icing mitigation. In comparison with conventional anti-/de-icing methods, DBD-plasma-based anti-/de-icing approach could have significant advantages, including i) more efficient heating mechanism; ii) faster response time; and iii) lower operation power consumption for anti-/de-icing operation. The research would significantly improve our understanding about the important micro-physical thermal/mass transport processes, which could lead to the development of a new class of DBD-plasma-based, anti-/de-icing strategies to ensure safer and more efficient aircraft operation in cold weathers.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
飞机积冰是寒冷天气下对飞机运行最严重的气象灾害之一。机身表面的积冰会使飞机不受控制地滚转或俯仰,甚至导致坠毁。虽然已经开发了许多用于飞机结冰缓解的系统,但是当前的防冰/除冰策略具有各种缺点,包括太复杂、太重或消耗太多功率而不能有效。解决这些问题的一种有希望的方法是利用等离子体激励进行飞机防冰/除冰操作。该项目的主要目的是研究等离子体放电与不同物质(即,空气,水和冰)与积冰过程的发展一类新的战略飞机结冰缓解。该项目还将包括重要的教育活动,包括一个多年的研究生/本科生研究计划,新的教学模块的开发,以及为当地K-12学生,特别是那些来自STEM领域代表性不足的群体,激励他们参与科学和工程研究。这项研究的目标是进行一项基础研究,以表征电介质的影响,动态积冰过程中阻挡放电(DBD)等离子体激励对耦合非定常传热传质的影响。研究任务包括:1)对与飞机结冰现象相关的低温环境温度下DBD等离子体激励的热力学特性进行了基础研究; 2)研究了DBD等离子体放电与液态水和固态冰之间的动态相互作用,以进一步了解基本机制; 3)研究了DBD等离子体激励对翼型/机翼表面积冰非定常耦合传热传质的影响; 4)探索/优化设计范例,以开发用于飞机结冰缓解的创新的、有效的、基于DBD等离子体的防冰/除冰策略。与传统的防冰/除冰方法相比,基于DBD等离子体的防冰/除冰方法可以具有显著的优点,包括i)更有效的加热机制; ii)更快的响应时间;以及iii)用于防冰/除冰操作的更低的操作功耗。这项研究将大大提高我们对重要的微物理热/质量传输过程的理解,这可能导致一类新的DBD等离子体的发展,反/去该奖项反映了NSF的法定使命,并通过利用基金会的知识价值和广泛影响进行评估,被认为值得支持审查标准。

项目成果

期刊论文数量(3)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
A flight-testing campaign to examine inflight icing characteristics and its effects on the flight performance of an Unmanned-Aerial-Vehicle
一项飞行测试活动,旨在检查飞行中结冰特性及其对无人机飞行性能的影响
  • DOI:
    10.1016/j.coldregions.2023.103775
  • 发表时间:
    2023
  • 期刊:
  • 影响因子:
    4.1
  • 作者:
    Han, Nianhong;Siddique, M.A.;Zhang, Zichen;Tian, Linchuan;Hu, Haiyang;Hu, Hui
  • 通讯作者:
    Hu, Hui
An experimental study on different plasma actuator layouts for aircraft icing mitigation
  • DOI:
    10.1016/j.ast.2020.106325
  • 发表时间:
    2020-12-01
  • 期刊:
  • 影响因子:
    5.6
  • 作者:
    Kolbakir, Cem;Hu, Haiyang;Hu, Hui
  • 通讯作者:
    Hu, Hui
One-pot production of oxygenated monomers and selectively oxidized lignin from biomass based on plasma electrolysis
基于等离子体电解的生物质一锅法生产含氧单体和选择性氧化木质素
  • DOI:
    10.1039/d1gc03315h
  • 发表时间:
    2021
  • 期刊:
  • 影响因子:
    9.8
  • 作者:
    A, Lusi;Radhakrishnan, Harish;Hu, Hui;Bai, Xianglan
  • 通讯作者:
    Bai, Xianglan
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Hui Hu其他文献

Constrained solution of CEC 2017 with monarch butterfly optimisation
CEC 2017 帝王蝶优化的约束解
Safety Assessment of Road Passenger Transportation Enterprise on Key Criteria
道路客运企业关键指标安全评价
On approximate solutions of infinite systems of linear inequalities
关于无限线性不等式系统的近似解
  • DOI:
  • 发表时间:
    1989
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Hui Hu;Qing Wang
  • 通讯作者:
    Qing Wang
Investigation on Mechanical Properties of S30403 Austenitic Stainless Steel at Different Temperatures
S30403奥氏体不锈钢不同温度力学性能研究
Three Mn(II) complexes based on 6-(3-pyridyl)isophthalic acid ligand:
三种基于 6-(3-吡啶基)间苯二甲酸配体的 Mn(II) 配合物:
  • DOI:
  • 发表时间:
    2017
  • 期刊:
  • 影响因子:
    2.6
  • 作者:
    Xiuling Zhang;Na Wang;Peng-Fei Liu;Da-Shuai Zhang;Hui Hu
  • 通讯作者:
    Hui Hu

Hui Hu的其他文献

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{{ truncateString('Hui Hu', 18)}}的其他基金

A Fundamental Study on Unsteady Heat Transfer and Dynamic Ice Accretion Processes Pertinent to UAV Icing Protection
与无人机防冰相关的非稳态传热和动态积冰过程的基础研究
  • 批准号:
    2313310
  • 财政年份:
    2023
  • 资助金额:
    $ 32万
  • 项目类别:
    Standard Grant
PFI-TT: Development of A New Class of Low-Power, Plasma-Based Wind Turbine Icing Protection Systems
PFI-TT:开发新型低功率等离子体风力涡轮机结冰保护系统
  • 批准号:
    2140489
  • 财政年份:
    2022
  • 资助金额:
    $ 32万
  • 项目类别:
    Standard Grant
Collaborative Research: A fundamental study on supercooled large droplets: impacting, splashing, surface water dynamics, and ice accretion
合作研究:过冷大液滴的基础研究:撞击、飞溅、地表水动力学和积冰
  • 批准号:
    1916380
  • 财政年份:
    2019
  • 资助金额:
    $ 32万
  • 项目类别:
    Standard Grant
NNA: Bridging the Atomistic Deformation Mechanisms to the Microscopic Adhesive-to-Cohesive Fracture at Ice-Metal Interfaces
NNA:将原子变形机制与冰-金属界面处的微观粘着-内聚断裂联系起来
  • 批准号:
    1824840
  • 财政年份:
    2018
  • 资助金额:
    $ 32万
  • 项目类别:
    Standard Grant
Quantification of Wind-Driven Surface Water Transport Process for Aircraft Icing Studies
飞机结冰研究中风力驱动的地表水输送过程的量化
  • 批准号:
    1435590
  • 财政年份:
    2014
  • 资助金额:
    $ 32万
  • 项目类别:
    Standard Grant
Innovative Dual-Rotor Wind Turbine (DRWT) Designs for Improved Turbine Performance and Wind Farm Efficiency
创新的双转子风力涡轮机 (DRWT) 设计可提高涡轮机性能和风电场效率
  • 批准号:
    1438099
  • 财政年份:
    2014
  • 资助金额:
    $ 32万
  • 项目类别:
    Standard Grant
Characterization of Surface Wind Energy Resources and Wake Interferences among Wind Turbines over Complex Terrains for Optimal Site Design and Turbine Durability
复杂地形上地面风能资源和风力涡轮机尾流干扰的表征,以实现最佳场地设计和涡轮机耐久性
  • 批准号:
    1133751
  • 财政年份:
    2012
  • 资助金额:
    $ 32万
  • 项目类别:
    Continuing Grant
Icing Physics Studies Pertinent to Wind Turbine Icing and De/Anti-icing
与风力涡轮机结冰和除冰/防冰相关的结冰物理研究
  • 批准号:
    1064196
  • 财政年份:
    2011
  • 资助金额:
    $ 32万
  • 项目类别:
    Standard Grant
IRES: US-China Collaboration on Bio-Inspired Aerodynamic Designs for the Development of Next Generation Micro Air Vehicles
IRES:美中合作开发下一代微型飞行器的仿生空气动力学设计
  • 批准号:
    1064235
  • 财政年份:
    2011
  • 资助金额:
    $ 32万
  • 项目类别:
    Standard Grant
CAREER: Development of a Molecule-based Diagnostic Technique to Study Joule Heating and Micro-scale Heat Transfer Process in Electrokinetically-driven Microfluidics
职业:开发基于分子的诊断技术来研究电动驱动微流体中的焦耳热和微尺度传热过程
  • 批准号:
    0545918
  • 财政年份:
    2006
  • 资助金额:
    $ 32万
  • 项目类别:
    Standard Grant

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