Use of Methods of Wave Processes Modeling for Control of Defectiveness of Non-Metallic Materials

摘要

The paper presents theoretical and experimental research of an electrical response to the elastic impulse excitation of concrete samples. The authors describe three-dimensional modeling and 3D visualization of wave processes and calculate the parameters of an electrical signal from defect-free and defective samples. The research demonstrates the comparison of design data with experimental outcomes;good precision of data was obtained.