A 3-Parameter Thermal Model for the Skin of Stratospheric Airships and Its Computing Analysis

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• 英文论文题名：A 3-Parameter Thermal Model for the Skin of Stratospheric Airships and Its Computing Analysis
• 论文作者：Nie Hongpeng ; LIN Xianwu ; LI Zhibin ; LAN Weiyao
• 英文论文作者：Nie Hongpeng ; LIN Xianwu ; LI Zhibin ; LAN Weiyao ; School of Aerospace Engineering ; Xiamen University ; Academy of Opto-Electronics ; Chinese Academy of Science
• 年：2017
• 作者机构：School of Aerospace Engineering,Xiamen University;Academy of Opto-Electronics,Chinese Academy of Science;
• 英文论文关键词：Stratospheric Airship ; 3-Parameter Thermal Model ; Net Heat Method ; Temperature Distribution
• 会议召开时间：2017-07-26
• 会议录名称：第36届中国控制会议论文集（B）
• 英文会议录名称：Proceedings of the 36th Chinese Control Conference（B）
• 语种：英文
• 分类号：V274
• 学会代码：KZLL
• 会议名称：第36届中国控制会议
• 会议地点：中国辽宁大连
• 主办单位：中国自动化学会控制理论专业委员会
• 学会名称：中国自动化学会控制理论专业委员会
• 页数：6
• 文件大小：309k
• 原文格式：D
• 会议级别：全国

摘要

The temperature distribution on the skin of the stratospheric airship plays an important role in its thermal behavior. In order to analyze the temperature distribution on the skin of the stratospheric airship, a 3-parameter thermal model is investigated.Firstly, a 3-parameter thermal model for the skin is established under the condition that the attitude of the stratospheric airship changes slowly. Then, based on the net heat method, the calculation method of the 3-parameter thermal model is introduced. At last, the temperature distribution on the skin of the airship is obtained by numerical simulation of the 3-parameter thermal model,and the effectiveness of the 3-parameter thermal model is verified by analyzing the simulation results, which lays the foundation for further simplifying the thermal model of the airship skin.
The temperature distribution on the skin of the stratospheric airship plays an important role in its thermal behavior. In order to analyze the temperature distribution on the skin of the stratospheric airship, a 3-parameter thermal model is investigated.Firstly, a 3-parameter thermal model for the skin is established under the condition that the attitude of the stratospheric airship changes slowly. Then, based on the net heat method, the calculation method of the 3-parameter thermal model is introduced. At last, the temperature distribution on the skin of the airship is obtained by numerical simulation of the 3-parameter thermal model,and the effectiveness of the 3-parameter thermal model is verified by analyzing the simulation results, which lays the foundation for further simplifying the thermal model of the airship skin.

引文

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