بایگانی برچسب: damage

In this tutorial simulation CEL( Couple EulerianLagrangian) explosion over the concrete wall has been investigated. .TNT and Air are modeled as a Eulerian parts and Concrete as a Lagrangian part. To model TNT behavior JWL equation of state and to model air behavior Us-Up equation has been used. The JWL ...

در این ویدئو به شبیه سازی قدم به قدم خمش یک مقطع آلمینیومی اکسترود شده در آباکوس پرداخته ایم. مقطع آلمینیومی با استفاده از خواص آسیب داکتیل و شییر مدل گردیده شده که به منظور پیش بینی آسیب پیش رونده به کار گرفته شده است. قطعه آلومینیومی به صورت شل ...

در این ویدئو به شبیه سازی برخورد یک پرتابه سرعت بالا به یک صفحه سرامیکی تقویت شده با صفحات کمپوزیتی پرداخته ایم. برای مدل کردن پرتابه از فولاد با معیار های مناسب آسیب فلزات استفاده شده و برای سرامیک نیز از ترکیب چند مدل برای دست یابی به پاسخ مناسب ...

This is full English video step by step explain simulation high velocity impact of a projectile into the concrete wall .The concrete part is modeled as three dimensional part. CDP or concrete damage plasticity is used to model the tensile and compressive damage of concrete slab. The projectile is modeled ...

This is English video of simulation Eulerian Explosion in the water near concrete dam in Abaqus.  TNT and Water has modeled as Eulerian parts and concrete dam with Lagrangian method. Form modeling TNT behavior JWL equation of stat and for water Us-Up equation has been implanted. For concrete CDP (concrete ...

This is a full  English video demonstrates the usage of CONWEP blast loading using Abaqus/Explicit over the Concrete slab.Concrete was modeled by Concrete Damage Plasticity .By using CDP material model tensile and compressive damage can be investigated. Dynamic explicit step was used. Air Blast method was used for the simulation. ...

This is a full English video to clarify high velocity impact of a steel projectile on to the ceramic plate reinforced with steel in Abaqus software. The steel projectile and steel plate have been modeled as a deformable part and for material model ductile with shear damage couple with damage ...

This is a full English video to clarify high velocity impact of a steel projectile on to the ceramic plate in Abaqus soft ware. The steel projectile has been modeled as a deformable part and for material model  has been used ductile and shear damage with evolution for predicting fracture ...