بایگانی برچسب: simulation air blast in abaqus

In this tutorial, the Simulation air blast explosion over the composite RC slab( UHPC and NSC) in Abaqus has been investigated. the Ultra High Performance Concrete(UHPC) and Normal Strength Concrete(NSC) are modeled as three-dimensional solid part. The UHPC is the upper face and the NSC is the bottom part. The ...

In this tutorial, the simulation air blast explosion over the composite panel(glass+PVB) in Abaqus has been investigated. Explosions in air create characteristic pressure-time signatures that propagate outwards. Upon impact of the pressure waves with annealed glass, sharp glass fragments are formed which can cause injuries. With blast loading threats, laminated ...

In this tutorial, the Simulation air blast explosion over reinforced concrete column(ash and eggshell instead of cement partially) in Abaqus has been investigated. The concrete column is modeled as a three-dimensional solid part. The bar and strip are modeled as three-dimensional wire part. You can see a figure of the ...

In this tutorial, the Simulation air blast explosion over composite panel(UHPFR concrete-Steel plate) in Abaqus is investigated. The Ultra-High-Performance-Fiber-Reinforced concrete is modeled as a three-dimensional solid part. The steel plate is modeled as a three-dimensional solid part. The steel bars are modeled as three-dimensional wire parts. You can see figures ...

In this tutorial, the Simulation air blast explosion over the composite panel(Concrete+Titanium foam) in Abaqus has been investigated. The concrete and titanium foam part is modeled as three-dimensional solid parts. The metal foam is used as an energy absorber. You can see a figure of the assembled parts below To ...

Foams, a new class of ultra-light materials, can absorb a large amount of kinetic energy because of their ability to undergo large deformation at a nearly constant plateau stress. Foam-cored sandwich structures have received increasing attention because of their excellent property of withstanding blast loading, and have been extensively used ...

Honeycomb sandwich structures are broadly used in the aerospace and automotive industries, particularly as energy-absorption materials, and there are limited applications in civil infrastructure, such as highway bridges and building construction. Due to their unique and advantageous properties such as high mechanical performance per unit weight and high energy-absorption capability, ...