ايجاد و توسعه يك مدل تحليلي براي نفوذ ميله هاي بلند تانگستني در اهداف فولاد

Development of an Analytical Model for Penetration of Long Rods Tungesten Alloys into Steel Targets

An analytical model for determination of crater depth of tungsten alloy rods into steel semi-infinite targets is developed The main chracteristic of the model is its simplicity and direct applicability to design proceses. The results of the analytical model is compared with experimental data and excellent agreement exists between empirical and calculated results.