Results 131 to 140 of about 99,487 (264)

An analysis of the accuracy of short-wave and long-wave asymptotics for stationary Lamb waves in the isotropic layer

St. Petersburg Polytechnical University Journal: Physics and Mathematics
In the paper, the exact and asymptotic approximate solutions for symmetric and antisymmetric Lamb waves in the homogeneous isotropic elastic film have been analyzed.
Astapov Yaroslav, Lukin Aleksei, Popov Ivan   +2 more
doaj   +1 more source

Non-Invasive Measurement of the Internal Pressure of a Pressurized Biological Compartment Using Lamb Waves. [PDF]

IEEE Trans Biomed Eng, 2022
Rosen DP, Larson NB, Alizad A, Fatemi M.
europepmc   +1 more source

Variable Flood Discharge Constrains Autochthonous Organic Carbon Preservation in Deltas: Insights From Physical Experiments

Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Many global and regional climate models predict shifts in the frequency and magnitude of precipitation events. It is unclear how this transition will influence delta and wetland development. We address this knowledge gap via two reduced‐scale physical delta experiments: one with constant discharge and the other with variable discharge.
Jose R. Silvestre, Zachary Hom, Kelly M. Sanks, Samuel M. Zapp, John B. Shaw, Kyle M. Straub   +5 more
wiley   +1 more source

A Crack Size Quantification Method Using High-Resolution Lamb Waves. [PDF]

Sensors (Basel), 2021
Li X, Yang J, Zhang G.
europepmc   +1 more source

Exposing and Reducing Biases of Simulating Mixed‐Phase Clouds in the Convection‐Permitting E3SM Atmosphere Model: Lessons From an Arctic Cold‐Air Outbreak

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 3, 16 February 2026.
Abstract Mixed‐phase clouds modulate the water and energy cycles of high‐latitude regions, yet their liquid‐ice phase partitioning has long been poorly simulated in climate models. Here, simulations of Arctic mixed‐phase clouds by the Simple Cloud‐Resolving E3SM Atmosphere Model (SCREAM) are assessed against large‐eddy simulations, satellite data, and ...
Lin Lin, Yunyan Zhang, Hassan Beydoun, Xue Zheng, Meng Zhang, Peter Bogenschutz, Peng Wu, Peter M. Caldwell   +7 more
wiley   +1 more source

Increasing the transmission efficiency of transcranial ultrasound using a dual-mode conversion technique based on Lamb waves. [PDF]

J Acoust Soc Am, 2022
Kang KC, Kim YH, Kim JN, Kabir M, Zhang Y, Ghanouni P, Park KK, Firouzi K, Khuri-Yakub BT.   +8 more
europepmc   +1 more source

Experimental evaluation of three leak detection and location concepts for space stations [PDF]

Three leak (or precursor damage modes) detection and location concepts for space station overboard leakage were evaluated experimentally. The techniques are: (1) static and dynamic seal leak detector sensing of moisture or all gases in space cabin ...
Kazokas, G. P., Mackallor, D. C., Mastandrea, J. R., Scherb, M. V., Zelik, J. A.   +4 more
core   +1 more source

PE‐RT Grades for High‐Temperature Flexible Risers: Comparative Evaluation of Thermal, Mechanical, and Aging Performance

Journal of Applied Polymer Science, Volume 143, Issue 7, February 15, 2026.
Flexible riser structure, tie‐molecule arrangement, and XRD comparison of PE100, DOWLEX, and INTREPID polyethylene grades. ABSTRACT This study compares three polyethylene grades—a benchmark PE100 and two high‐temperature resistant polyethylene (PE‐RT) types (Type I and Type II)—to assess their suitability for flexible riser applications.
Barbara de Salles Macena da Cruz, Lucas Galhardo Pimenta Tienne, Vinicius de Oliveira Aguiar, Fábio Elias Jorge, Maria de Fátima Vieira Marques, Erica Gervasoni Chaves   +5 more
wiley   +1 more source

A comprehensive study of non-destructive localization of structural features in metal plates using single and multimodal Lamb wave excitations

Acta Acustica
Metal plate structures, crucial components in various industrial sectors, demand meticulous inspection methods for the maintenance of their structural integrity.
Silitonga Dicky J., Declercq Nico F., Walaszek Henri, Vu Quang A., Saidoun Abdelkrim, Samet Naim, Ndiaye Elhadji Barra, Thabourey Jérôme   +7 more
doaj   +1 more source

A Novel Baseline-Free Damage Detection Method Based on Path Scanning of Lamb Waves Using Mobile Transducers. [PDF]

Sensors (Basel), 2022
Yuan H, Zhou K, Li X, Wei X, Yu Z, Ma Q, Du G.   +6 more
europepmc   +1 more source