WebDec 15, 2024 · Nonlinear features of torsional guided-wave mixing in pipes embedded in soils is investigated. Combinational and second harmonics generated due to material … WebSep 5, 2024 · Nonlinear guided wave mixing has been demonstrated to be sensitive to microstructural change at the early stage of material degradation. Previous studies have …
Directional nonlinear guided wave mixing: Case study of …
WebApr 8, 2024 · A guided wave-based method for localization of breathing delamination is presented in this investigation. The proposed technique utilizes one-way mixing of a dual-frequency fundamental antisymmetric Lamb modes with … WebOct 27, 2024 · This Tutorial focuses on the physical principles of nonlinear ultrasonic guided waves leading to the so-called internal resonance conditions that provide a means for selecting primary waves that generate cumulative secondary waves that transform how the service lives of structural systems are managed. Expand 21 Save Alert six colors that go well together
Structural health monitoring of partially immersed …
WebWave mixing involves two primary waves that interact to generate a secondary wave. In wave mixing problems, wave interactions are classified as co-directional, counter … WebFeb 1, 2024 · An experimental demonstration of the non-collinear guided wave mixing at a contact interface was performed using the configuration studied in the FE modelling … WebDec 27, 2016 · during a two shock wave interaction (i.e., reshock) is investigated by means of comparing numerical simulations and analytical modelling with experimental results of low Mach numbers (M < 1.5) and fairly high Atwood numbers (A ∼ 0.7). The study discusses and analyses the differences in the evolution of the mixing zone for two different six combined security