... combined with the ceramic material failure criterion. A ceramic material failure model is defined to simulate the failure of ceramic structures during sympathetic implosion. The hollow ceramic pressure shell fails outward in a circular pattern from the initial implosion position, based on the specified...

... for transitioning from elastic to plastic deformation and compared the discrepancies between measured and simulated results, analyzing the causes. modeling & simulation collision icebreaker platform design ship ice thickness subsea system level ice ice element stress response failure model...

.... After calibration of the material and failure models, the application on a large-scale raking test is demonstrated. INTRODUCTION With the artic region becoming more accessible for sailing, the current fleet of ships extends the operational area to the North, including the Marginal Ice Zone (MIZ...

... and the cross section of the plug is similar to that of the conical projectile. The petal failure is formed on the panel. By the squeeze of the conical projectile, the web plate occurs plastic deformation and the alar plate cause turnover. Based on the failure model, the energy consumption mode of the grillage...

... under passive confinement by spirally steel wires. failure model fatigue loading fatigue strength stress level maximum stress level variable-amplitude cyclic loading reservoir characterization design code fatigue failure criterion specimen lateral confinement stress level strength...

... of up to 4 bars with shorter duration can be expected. criterion spot weld model loading corrugated panel strain rate effect louca weld failure engineering shear force failure criterion failure model failure time nominal strain weld post failure behaviour failure behaviour...

... ABSTRACT A material failure model is implemented using the user material option in the finite element program ABAQUS, to describe ductile failure. The model uses a continuum damage mechanics (CDM) based relation to describe the dependence of the failure strain on stress state, and simulates...

... already been installed, while others were ready for installation. hydraulic fracturing weld failure model probability interest rate detection model condition model calculation condition-based maintenance failure probability inspection interval event tree scheidt storm surge barrier use...