عنوان مقاله [English]
نویسندگان [English]چکیده [English]
High Speed Crafts due to their high speed have a unique geometrical configuration, and light weight materials such as aluminium alloys and composite materials is used in their structures. on the other hand, these vessels due to high speed and significant maneuverability have exposed to many hydrodynamic loads as slamming pressure. Hence, structural analysis of these crafts under affected loads is very important. among this, aluminium alloys because of many advantages are extensively used in high speed crafts. Also monohull high speed crafts due to simple construction process relative to other high speed crafts are more attended by manufacturers. Purpose of this project is modeling of aluminiummonohull high speed crafts and finite element analysis of them in ANSYS finite element software. for the simplicity of modeling and analysis of considered crafts, a program is written. The written program is used for creation of input macro of ansys software and is contained modeling and analysis procedure on the basis of assumptions and simplifications. For the modeling and structural analysis process of high speed crafts and then evaluation of them, classification rules through program creation is utilized. It is important to say that written program for production of input macro of ansys software is provided in MATLAB software.