Computer Simulation of Infrared Characteristics of Hypersonic Vehicle X43A. Issue 5 (February 2019)

• Record Type: Journal Article
• Authors: Li, Ren; Tian, Chao; Zhou, Shulin; Li, Ni
• Is Part Of: Journal of physics. Volume 1168:Issue 5(2019)
• Publication Date: 2019-02
• Subjects: Physics -- Congresses; 530.5
• DOI: 10.1088/1742-6596/1168/5/052034
• Languages: English
• ISSNs: 1742-6588

Abstract

Abstract: The simulation of aircraft infrared physical field mainly focuses on the changes of infrared characteristics during the flight process, which is also an important component of flight simulation. It plays a significant role in improving the operational capability of aircraft as a reliable verification method of infrared resistance performance. In this paper, we mainly focused on the generation and transformation process of flow field data in the infrared simulation process, and we realized the rendering of X43A infrared characteristics under standard sparse grid based on heterogeneous mapping method.