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 […]
Water and Air Analysis Package
Introduction to Water and Air Simulation and Analysis in Abaqus 1. Overview Abaqus is a powerful finite element analysis (FEA) software that allows simulation of solid mechanics, fluid interactions, and coupled physical phenomena. While it is primarily a structural analysis tool, Abaqus also provides capabilities to model fluid-like behavior, such as water and air, through […]
Composite Analysis and Simulation Package
Introduction to Composite Material Analysis and Simulation Composite materials are engineered by combining two or more constituent materials with different physical and chemical properties to achieve superior performance compared to their individual components. Typically, composites consist of a matrix material (such as a polymer, metal, or ceramic) reinforced with fibers or particles (such as carbon, […]
JH2 and JHB brittle damage package
JH2 and JHB JH2 (Johnson Holmquist II) and JHB (Johnson Holmquist Beissel) material models. These are specialized constitutive models used in computational mechanics (often in hydrocode simulations like ABAQUS, LS-DYNA, AUTODYN, CTH, etc.) for representing the response of brittle materials (e.g., ceramics, glass, rocks, concrete) under large strains, high strain rates, and high pressures. This […]
Ultra High Performance Fiber Reinforced Concrete (UHPFRC) Package
What is Ultra High Performance Fiber Reinforced Concrete? Ultra High Performance Fiber Reinforced Concrete (UHPFRC) is an advanced cementitious composite material characterized by: Very high compressive strength (>150 MPa). Significant tensile strength and ductility are achieved with steel or synthetic fibers. Dense microstructure with low permeability, leading to exceptional durability. Superior energy absorption and toughness compared […]
Wood Analysis Package in Abaqus
Introduction to Wood Analysis and Simulation Wood analysis and simulation is the study and modeling of wood as an engineering and biological material to predict its performance, behavior, and properties under different conditions. Since wood is a natural, heterogeneous, and anisotropic material (its properties vary depending on the direction of the grain), analyzing and simulating […]
Masonry Wall Analysis Package in Abaqus
Introduction to Masonry Wall Analysis and Simulation Masonry walls have been used for centuries as load-bearing and non-load-bearing structural components in buildings. They are typically constructed from bricks, blocks, or stones bonded with mortar, forming a composite material system. While masonry is durable and economical, its structural behavior is complex due to its heterogeneous, anisotropic, […]
Compression test of the CFRP composite spirals in a circular hollow UHPC column
Compression test of the CFRP composite spirals in a circular hollow UHPC column In this tutorial, the compression test simulation of CFRP composite spirals in circular hollow UHPC columns has been carried out in Abaqus. The ultra-high-performance concrete (UHPC) column is modeled as a three-dimensional solid part, the spiral CFRP reinforcement is modeled as a […]
Analysis of the CEL explosion near the steel-UHPC composite RC column with multiple encased steel profiles
Analysis of the CEL explosion near the steel-UHPC composite RC column with multiple encased steel profiles In this tutorial, the CEL explosion simulation of a steel-UHPC composite RC beam (or column) with multiple encased steel profiles has been carried out in Abaqus. The ultra-high-performance concrete (UHPC) is modeled as a three-dimensional solid part, the bars […]
