Based on the experimental data, Arakeri et al [1] proposed the flow noise scaling at the stagnation point of an axisymmetric body, but no research results have been found in the open literature concerning the theoretical analysis of the flow noise scaling.

Advances and problems on similarity laws of physical models for river sedimentation;

Study on the similarity laws for meso-scale distorted river model with a movable bed;

Research on similarity law of penetration concrete of equiscale projectile;

Preliminary study on similitude law in simulative experiment for controlling hydraulic erosion;

How to establish a proper model on the basis of the similitude law in a dynamic foundation test is discussed.

0, the similitude laws between the prototype and the model for dynamic structural model test have been validated.

In this paper,based on the analogue theory,the analogue parameters of the ball penetrating concrete target are analyzed,and the analogue rules of this penetration was established.

So,the geometry analogue rule in the research of EFP shaping is tenable,at the same time the numerical simulat.

The necessity and significance of the analogue rule for ship structure collisions have been discussed based on the characteristic of this topic.

The similarity rule and characteristic of shock in water about underwater and surface blasting were studied in underwater blasting domain,and the monitoring of shock in water and safety assessment to surrounding building were carried out at many national defence and hydropower projects,and abundant data and experience were accumulated.

It is suggested that the underwater shock wave propagation of the aluminized explosives follows an exponential similarity rule,the shock wave performance of the aluminized explosives is better than that of TNT explosive,and the shock wave performance of HLZY-1 is best in the aluminized explosives researched in this paper.