Analysis of the CEL sequential underwater explosion near a steel pipeline
A Coupled Eulerian–Lagrangian (CEL) analysis of an underwater explosion near a pipeline is a numerical simulation approach widely used in nonlinear dynamics and hydrodynamics to model the interaction of shock waves and bubble effects from an explosion with nearby structures. In this case, to model ice material, the Johsnon-Holmquist brittle damage model, JWL equation of […]
Fire analysis of the CFRP composite material in Abaqus
Introduction to Fire Analysis of CFRP Composite Materials Carbon Fiber Reinforced Polymer (CFRP) composites are increasingly used in aerospace, automotive, marine, and civil engineering structures due to their high strength-to-weight ratio, corrosion resistance, and excellent fatigue performance. However, their behavior under fire exposure is a critical design concern, as CFRP materials differ significantly from metals […]
Dynamic analysis of the three-point bending test of a bolted steel splice connection
Introduction The dynamic analysis of three-point bending tests on bolted steel splice connections provides vital insight into the structural performance of steel members subjected to impact or rapidly applied loads. Unlike quasi-static loading, dynamic bending introduces strain-rate effects, inertia forces, and potential changes in failure mechanisms that can significantly influence the connection’s stiffness, ductility, and […]
Pipe Simulation and Analysis Package
Introduction to Pipe Simulation and Analysis The simulation and analysis of pipes made from various materials—such as steel, aluminum, concrete, and composite materials—play a vital role in modern engineering design, infrastructure development, and industrial applications. By using advanced Finite Element Analysis (FEA) tools like Abaqus, engineers can accurately model, simulate, and predict the behavior of […]
Concrete Slabs Analysis Package in Abaqus
Introduction to Concrete Slabs Analysis and Simulation Concrete slabs are fundamental structural elements used in buildings, bridges, pavements, and industrial floors. They are designed to resist loads through a combination of bending, shear, and axial forces while ensuring adequate stiffness and serviceability. Because slabs are often subjected to complex loading and boundary conditions, analytical solutions […]
Air Blast Analysis of the RC Column with Spiral Strip and Steel Tube Cover
Air Blast Analysis of the RC Column with Spiral Strip and Steel Tube Cover In this tutorial, the simulation of an air blast explosion on a reinforced concrete (RC) column with spiral strips and a steel tube cover has been carried out in Abaqus. The concrete column is modeled as a three-dimensional solid part, the […]
Analysis of the Push Out Test on a New I-Shape Shear Connector
Simulation of the Push Out Test on a New I-Shape Shear Connector In this tutorial, the simulation of a push out test on a new I-shape shear connector has been carried out in Abaqus. The concrete slab is modeled as a three-dimensional solid part, the steel reinforcements are represented as wire parts, and the steel […]
Underwater Explosion Shock Analysis of a Cylindrical Aluminum Hull
Underwater Explosion Shock Analysis of a Cylindrical Aluminum Hull In this tutorial, the simulation of an underwater explosion (UNDEX) shock acting on a cylindrical aluminum shell with soil interaction has been carried out in Abaqus. The water domain is modeled as a three-dimensional solid part with acoustic behavior, the aluminum shell is modeled as a […]
CEL Explosion analysis of inside the RC UHPC Building
Simulation of CEL Explosion Inside an RC UHPC Building in Abaqus – Damage Investigation In this tutorial, the simulation of a CEL explosion inside a reinforced concrete (RC) UHPC building has been carried out in Abaqus to investigate structural damage. The ultra-high-performance concrete (UHPC) building is modeled as a three-dimensional solid part, the reinforcements are […]
Impact analysis of the CFRP/PEEK/ceramic/gelatin composite for finding behind the armor trauma
Impact analysis of the CFRP/PEEK/Ceramic composite for finding behind the armor trauma In this tutorial, the impact analysis of a CFRP/PEEK/ceramic/gelatin composite panel for evaluating behind-armor trauma (BAT) has been carried out in Abaqus. The carbon fiber reinforced polymer (CFRP) is modeled as a three-dimensional shell part with elastic layers and Hashin’s damage criterion to […]
