Supervisor:
Southwest Ordnance Industry Bureau
Organizer:
Chongqing Ordnance Industry Society
Chongqing University of Technology
Chongqing University of Technology
Evaluation of damage effectiveness method for earth penetrating bomb
| DOI: | 10.11809/bqzbgcxb2024.01.020 |
| Keywords: | penetration; explosion; damage effectiveness; evaluation; shelter |
| Abstract: | Based on the damage characteristics, a general method for damage effectiveness evaluation of earth penetrating bomb is proposed, and the evaluation model and calculation process are established. Taking the attack of earth penetrating bomb into aircraft shelter as an example, the damage effectiveness evaluation case is analyzed by combining and proposing relevant algorithms and developing a software tool. In the case, the influences of penetration velocity, incidence angle, target size, projection accuracy and other factors are studied and compared, and it is clearly clarified that how the damage results are influenced by the missile power parameters and target parameters. The proposed method gives a clear definition of the damage effectiveness evaluation, evaluation content, and evaluation technical points, which has a strong guiding significance and reference value for the damage effectiveness evaluation of other solid targets hit by the earth penetrating bomb. |
| Published: | 2024-01-28 |