Results 111 to 120 of about 85,463 (302)
Numerical investigation of separated transonic turbulent flows with a multiple-time-scale turbulence model [PDF]
A numerical investigation of transonic turbulent flows separated by curvature and shock wave - boundary layer interaction is presented. The free stream Mach numbers considered are 0.4, 0.5, 0.6, 0.7, 0.8, 0.825, 0.85, 0.875, 0.90, and 0.925.
Kim, S.-W.
core +1 more source
Exploring New Chemical Paths in Quantum AI: Preliminary Accomplishments and Future Perspectives
Advanced Quantum Technologies, EarlyView.Two new strategies derived from Chemical AI to promote the advancement of sustainable quantum technologies are presented and discussed. The first strategy relies on the chemical implementation of molecular fuzzy sets, which are quantum mixed states associated with chemical microheterogeneous systems. The second strategy relies on photochromic compounds
Pier Luigi Gentili
wiley +1 more source
The turbulent heat flux in low Mach number flows with large density variations [PDF]
A transport equation has been derived which is the difference between the volume- and mass-averaged velocities and is simply related to the turbulent heat flux phi sup h.
Collins, Lance R., Orourke, Peter J.
core +1 more source
Advanced Quantum Technologies, EarlyView.High‐precision time‐delay measurements are demonstrated using frequency‐resolved Hong‐Ou Mandel (HOM) interference with weak coherent states. The method, by exploiting the quantum eraser phenomenon, achieves low uncertainty even for delays exceeding the photon coherence time, where traditional HOM interferometry fails, thus confirming theoretical ...
Francesco Di Lena +9 more
wiley +1 more source
Simplified radiative models for low-Mach number reactive flows
Applied Mathematical Modelling, 2008 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Teleaga, Ioan, Seaïd, Mohammed
openaire +1 more source
Rare Metals, EarlyView.ABSTRACT Polyvinylidene fluoride (PVDF) matrices with embedded nanostructured fillers are extensively used in piezoelectric nanogenerators (PENGs) for harvesting mechanical energy. In this study, we synthesized well‐defined zinc‐doped cerium oxide (Znx‐CeO2) nanocubes via hydrothermal process and deposited flexible Zn‐CeO2/PVDF films via supersonic ...
Ashwin Khadka +7 more
wiley +1 more source
Coherent Spin Waves in Curved Ferromagnetic Nanocaps of a 3D‐Printed Magnonic Crystal
Small, EarlyView.A nanoprinted 3D magnonic woodpile crystal is measured by microresonator ferromagnetic resonance. Micromagnetic simulations are performed to analyze and visualize the detected coherent spin‐wave modes along the nickel‐coated tubes and caps for various field angles. The woodpile exhibits an unexpected phase evolution and robust edge modes.
Huixin Guo +6 more
wiley +1 more source
Ground Effects and Stability Analysis of Airfoil Accelerated by Electromagnetic Propulsion
气体物理Aerospace vehicle launched by electromagnetic propulsion is a potential option for future reusable space transportation systems. Complex ground effects and stability issues are induced generally due to the introduction of electromagnetic levitation force.
Xingdong LUO +4 more
doaj +1 more source
A unified approach for numerical simulation of viscous compressible and incompressible flows over adiabatic and isothermal walls [PDF]
A new formulation (including the choice of variables, their non-dimensionalization, and the form of the artificial viscosity) is proposed for the numerical solution of the full Navier-Stokes equations for compressible and incompressible flows with heat ...
Hafez, M., Soliman, M., White, S.
core +1 more source
Recyclable Printed Liquid Metal Composite for Underwater Stretchable Electronics
Small Science, Volume 5, Issue 5, May 2025.This work presents a multifunctional liquid metal (LM) microdroplet‐based composite with a custom‐designed block copolymer as the matrix, optimized for printing. The composite exhibits high conductivity, stretchability, durability in dry and aqueous environments, and recyclability of LM using green solvents. These properties highlight its potential for
Chi‐hyeong Kim +4 more
wiley +1 more source