Study on application-oriented evaluation method for stealth materials
The performance verification and evaluation of stealth materials are a crucial part in the research & development（R&D）and application cycle of high-performance stealth materials. In order to solve the problems such as single content and incomplete evaluation method of stealth materials，a new...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Advances in Aeronautical Science and Engineering
2024-12-01
|
| Series: | Hangkong gongcheng jinzhan |
| Subjects: | |
| Online Access: | http://hkgcjz.cnjournals.com/hkgcjz/article/abstract/2024164 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1846091453515694080 |
|---|---|
| author | CUI Yiwen LI Peishan MA Lianfeng ZHOU Hai |
| author_facet | CUI Yiwen LI Peishan MA Lianfeng ZHOU Hai |
| author_sort | CUI Yiwen |
| collection | DOAJ |
| description | The performance verification and evaluation of stealth materials are a crucial part in the research & development（R&D）and application cycle of high-performance stealth materials. In order to solve the problems such as single content and incomplete evaluation method of stealth materials，a new evaluation method for application-oriented stealth materials is proposed. The method improves the shape of the test specimen to weaken the interference of the non-examination scattering source on the test results as much as possible. In addition，the area integration method is further utilized to weight the area integration of the test data in multiple bands，and a comprehensive quantitative evaluation is made on the key performance of stealth materials. This method has been applied in the optimization process of stealth materials for a typical stealth combat aircraft，and practice has shown that：the method is oriented to practical engineering needs，fully characterizes the key stealth performance of stealth materials in practical application scenarios. It has the characteristics of comprehensive and accurate evaluation，providing a new approach for the comprehensive evaluation of the key absorption performance of stealth materials in all frequency bands. |
| format | Article |
| id | doaj-art-a09bb43123484c32a12e5a7eba5868ce |
| institution | Kabale University |
| issn | 1674-8190 |
| language | zho |
| publishDate | 2024-12-01 |
| publisher | Editorial Department of Advances in Aeronautical Science and Engineering |
| record_format | Article |
| series | Hangkong gongcheng jinzhan |
| spelling | doaj-art-a09bb43123484c32a12e5a7eba5868ce2025-01-10T06:25:15ZzhoEditorial Department of Advances in Aeronautical Science and EngineeringHangkong gongcheng jinzhan1674-81902024-12-0115618919710.16615/j.cnki.1674-8190.2024.06.1710.16615/j.cnki.1674-8190.2024.06.17Study on application-oriented evaluation method for stealth materialsCUI Yiwen0LI Peishan1MA Lianfeng2ZHOU Hai3AVIC Chengdu Aircraft Design and Research Institute, Chengdu 610091, ChinaAVIC Chengdu Aircraft Design and Research Institute, Chengdu 610091, ChinaAVIC Chengdu Aircraft Design and Research Institute, Chengdu 610091, ChinaAVIC Chengdu Aircraft Design and Research Institute, Chengdu 610091, ChinaThe performance verification and evaluation of stealth materials are a crucial part in the research & development（R&D）and application cycle of high-performance stealth materials. In order to solve the problems such as single content and incomplete evaluation method of stealth materials，a new evaluation method for application-oriented stealth materials is proposed. The method improves the shape of the test specimen to weaken the interference of the non-examination scattering source on the test results as much as possible. In addition，the area integration method is further utilized to weight the area integration of the test data in multiple bands，and a comprehensive quantitative evaluation is made on the key performance of stealth materials. This method has been applied in the optimization process of stealth materials for a typical stealth combat aircraft，and practice has shown that：the method is oriented to practical engineering needs，fully characterizes the key stealth performance of stealth materials in practical application scenarios. It has the characteristics of comprehensive and accurate evaluation，providing a new approach for the comprehensive evaluation of the key absorption performance of stealth materials in all frequency bands.http://hkgcjz.cnjournals.com/hkgcjz/article/abstract/2024164stealth materialselectromagnetic scattering suppressionoblique incidencetraveling wave attenuationvertical reflectance |
| spellingShingle | CUI Yiwen LI Peishan MA Lianfeng ZHOU Hai Study on application-oriented evaluation method for stealth materials Hangkong gongcheng jinzhan stealth materials electromagnetic scattering suppression oblique incidence traveling wave attenuation vertical reflectance |
| title | Study on application-oriented evaluation method for stealth materials |
| title_full | Study on application-oriented evaluation method for stealth materials |
| title_fullStr | Study on application-oriented evaluation method for stealth materials |
| title_full_unstemmed | Study on application-oriented evaluation method for stealth materials |
| title_short | Study on application-oriented evaluation method for stealth materials |
| title_sort | study on application oriented evaluation method for stealth materials |
| topic | stealth materials electromagnetic scattering suppression oblique incidence traveling wave attenuation vertical reflectance |
| url | http://hkgcjz.cnjournals.com/hkgcjz/article/abstract/2024164 |
| work_keys_str_mv | AT cuiyiwen studyonapplicationorientedevaluationmethodforstealthmaterials AT lipeishan studyonapplicationorientedevaluationmethodforstealthmaterials AT malianfeng studyonapplicationorientedevaluationmethodforstealthmaterials AT zhouhai studyonapplicationorientedevaluationmethodforstealthmaterials |