Analyze the influence of explosion stress wave on the dynamic fracture of PMMA plates with different curvature radius defects
Chengxiao Li, Yiqiang Kang, Yuantong Zhang, Chenglong Xiao
Topics & Concepts
Materials scienceCurvatureExplosive materialRadius of curvatureRADIUSStress fieldStress (linguistics)Stress intensity factorMechanicsFracture mechanicsBrittlenessFracture (geology)Polymethyl methacrylateComposite materialStructural engineeringGeometryPhysicsFinite element methodEngineeringMathematicsMean curvaturePolymerComputer scienceLinguisticsComputer securityOrganic chemistryChemistryMean curvature flowPhilosophyHigh-Velocity Impact and Material BehaviorStructural Response to Dynamic LoadsNumerical methods in engineering