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Numerical simulation of heat sealing of the strengthen belt on high-altitude balloon

  • Jingjing Cai
  • , Yumei Qin
  • , Yanchu Yang
  • , Qiang Liu
  • CAS - Academy of Opto-Electronics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Aiming at increasing the accuracy and reliability of the analysis of the temperature of the heating roller, make sure that the temperature of the centrality area satisfy the requirement of heat sealing of the strengthen belt, a numerical analysis model was established. Fluent was employed to simulate the temperature distribution of the heating roller both toroidal and axial. Experiments were carried out to modify the analysis method. The result of this work could be helpful in the design of the heating roller of the strengthen belt.The temperature distribution of the air around the heating roller was also calculated,the results were helpful for the choose of the infrared temperature sensor and other parts around the heating roller during the general design process.

Original languageEnglish
Title of host publicationAIAA Aviation 2019 Forum
PublisherAmerican Institute of Aeronautics and Astronautics Inc, AIAA
Pages1-7
Number of pages7
ISBN (Print)9781624105890
DOIs
StatePublished - 2019
Externally publishedYes
EventAIAA Aviation 2019 Forum - Dallas, United States
Duration: 17 Jun 2019 → 21 Jun 2019

Publication series

NameAIAA Aviation 2019 Forum

Conference

ConferenceAIAA Aviation 2019 Forum
Country/TerritoryUnited States
CityDallas
Period17/06/19 → 21/06/19

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