Results 61 to 70 of about 23,097 (307)
Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding
Advanced Engineering Materials, EarlyView.This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou +6 more
wiley +1 more source
Computational analysis of compressibility effects on cavity dynamics in high-speed water-entry
International Journal of Naval Architecture and Ocean Engineering, 2019 The objective of this study is to analyze the compressibility effects of multiphase cavitating flow during the water-entry process. For this purpose, the water-entry of a projectile at transonic speed is investigated computationally.
Chen Chen +3 more
doaj +1 more source
Inflammatory Response‐Inspired Thermochromic Shield for Pneumatic Structures
Advanced Engineering Materials, EarlyView.A thermochromic shield for pneumatic structures is developed, using anhydrous sodium acetate powder and thermochromic pigment‐included solution. In this shield composed of three layers, the exothermic and thermochromic reactions, followed by the mixture of both components, occur promptly with an incident of penetrating damage as a sign of initial ...
Hyun Jae Lee, Ryuma Niiyama
wiley +1 more source
A parallel methodology of adaptive Cartesian grid for compressible flow simulations. [PDF]
Adv Aerodyn, 2022 Qi X, Yang Y, Tian L, Wang Z, Zhao N.
europepmc +1 more source
Advanced Engineering Materials, EarlyView.A two‐step approach combining laser powder bed fusion of FeSi electrical steel with Bakelite infiltration enables the fabrication of multifunctional gyroid lattice composites. The resulting structures exhibit high strength, magnetic anisotropy, and complete polymer infiltration, demonstrating a simple and scalable route toward lightweight, mechanically
Angelo F. Andreoli +9 more
wiley +1 more source
Numerical investigation of compressible flow around nose cone with Multi-row disk and multi coolant jets. [PDF]
Sci Rep, 2023 Iranmanesh R +3 more
europepmc +1 more source
Advanced Engineering Materials, EarlyView.The work demonstrates that strategic wall‐thickness grading in diamond triply periodic minimal surface lattices enables precise tuning of deformation and failure behavior under compression. Different gradation patterns guide how and where the structure collapses, improving energy absorption or promoting controlled brittle failure.
Giovanni Rizza +3 more
wiley +1 more source
Thickness variation parameter in a thin rotating disc by finite deformation [PDF]
FME Transactions, 2013 Seth’s transition theory is applied to the problems of thickness variation parameter in a thin rotating disc by finite deformation. Neither the yield criterion nor the associated flow rule is assumed here.
Pankaj Thakur, Singh S.B., Jatinder Kaur
doaj
Multi-block technique applied to Navier-Stokes equations in two dimensions
Semina: Ciências Exatas e Tecnológicas, 2018 In this work, numerical solutions of the two-dimensional Navier-Stokes and Euler equations using explicit MacCormack method on multi-block structured mesh are presented for steady state and unsteady state compressible fluid flows.
Jeferson Osmar de Almeida +3 more
doaj +1 more source
Derivation of unifying formulae for convective heat transfer in compressible flow fields. [PDF]
Sci Rep, 2021 Zhao B.
europepmc +1 more source