Analysis of the Factors Influencing the Trailing Infrared Characteristics of Underwater Vehicles under Surge Conditions Using the Orthogonal Method
Source abstract
Abstract
With its benefits of efficiency and speed, the orthogonal experimental design method is currently often employed in many domains for multi-factor experimental design. In this study, the wind–wave–flow multifunctional experimental flume was used to replicate surge circumstances using the orthogonal technique in order to investigate the contributing factors and their interactions on the sea surface IR characteristics of underwater vehicles’ wakes. According to the correlation analysis, the height of the swell and the surface temperature difference of the wake had only a weak negative correlation, while the dive depth of the underwater vehicle and the surface temperature difference of the wake had a significant negative correlation (p = −0.833). It was tentatively concluded that the surface temperature differential of the wake was found to be more sensitive to dive depth than to swell height. An investigation of the impact of trailing IR features can use this finding as a pertinent reference.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Ocean Waves and Remote Sensing · Ship Hydrodynamics and Maneuverability · Wave and Wind Energy Systems
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Changchun China Optical Science and Technology Museum, Changchun 130022, China
National and Local Joint Engineering Research Center of Space Optoelectronics Technology, Changchun University of Science and Technology, Changchun 130022, China
College of Opto-Electronic Engineering, Changchun University of Science and Technology, Changchun 130022, China
Beijing Institute of Tracking and Telecommunication Technology, Beijing 100094, China
Funding
National Natural Science Foundation of China
References (20)
Show source-provided references
1. Fang, K., and Ma, C. (2001). Uniform Experiment and Orthogonal Experiment, Science Press.
2. The theoretical and trial study of thermal wake in the infrared detection of submarines
3. Fu, Q., Luo, K., Song, Y., Zhang, M., Zhang, S., Zhan, J., Duan, J., and Li, Y. (2022). Study of Sea Fog Environment Polarization Transmission Characteristics. Appl. Sci., 12.10.3390/app12178892 ↗
4. Calculation model and experiment study of the thermal wake characteristics of submarine
5. Zhang, X., Zhang, Y., Zhao, H., Deng, H.Y., and Wang, Y. (2021, January 9–11). Research on Long Wave Infrared Imaging of Sea Target. Proceedings of the Eighth Symposium on Novel Photoelectronic Detection Technology and Applications, Kunming, China.10.1117/12.2619575 ↗
6. The buoyant trajectory of thermal wake after underwater vehicle in stable stratified fluid
7. Theoretical analysis of buoyant process of bubbly thermal wake behind body going underwater
8. Study of temperature characteristic of cooling water discharged by underwater vehicle
9. Numerical simulation on the buoyant laws and the cold-thermal surface features of the wake behind a moving underwater body
10. Buoyancy diffusion law and ocean-surface temperature characteristic of submarine thermal wake
11. Yang, L., Chen, X., Chang, S., Xu, E., Wang, X., Wang, Y., Zhao, X., Du, Y., Kou, W., and Fan, C. (2015, January 5–7). Infrared Imaging Simulation and Detection of Ship Wake. Proceedings of the AOPC 2015: Optical and Optoelectronic Sensing and Imaging Technology, Beijing, China.10.1117/12.2199454 ↗
12. Evaluation of wake detection probability of underwater vehicle by IR
13. Yang, C.Y., Cao, L.H., Zhang, J.P., and Lu, M. (2010, January 24–26). Infrared Signature Measurement of Targets Accounting for Atmospheric Attenuation. Proceedings of the 2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, Changchun, China.10.1109/CMCE.2010.5610153 ↗
14. Analysis of wave spectrum for submerged bodies moving near the free surface10.1016/j.oceaneng.2012.10.003 ↗
15. A comparative study of self-propelled and towed wakes in a stratified fluid10.1017/S0022112010000236 ↗
16. Four-stream solution for atmospheric radiative transfer over a non-Lambertian surface10.1364/AO.33.005745 ↗
17. Huo, Y. (2020). Study of the Scattering Properties of Surface Vessels in Relation to the Solar Brilliant Band. [Ph.D. Thesis, Xidian University].
18. Study on the influence of coating emissivity on the infrared characteristics of sailing ships
19. Chen, X. (2018). Analysis of Sea Surface Infrared Characteristics under the Coupling Effect of Hydrodynamic Wake and Thermal Wake of a Submarine. [Ph.D. Thesis, Nanjing University of Science and Technology].
20. Feng, Y. (2009). Study of Infrared Radiation Characteristics of Sea Surface Targets. [Ph.D. Thesis, Xidian University].