Results 121 to 130 of about 895,705 (294)
Numerical simulation of shock-shock interactions with an unstructured shock-fitting technique
, 2009 A new shock-fitting technique has been recently proposed and implemented by the authors in conjunction with an unstructured shock-capturing solver. In the present paper, the attention is addressed towards the computation of shock-shock interactions by ...
R. PACIORRI, BONFIGLIOLI, Aldo
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Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities
Advanced Materials, EarlyView.This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen +7 more
wiley +1 more source
Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?
Advanced Materials, EarlyView.This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
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Investigation of intelligent shock-capturing method for three-dimensional high-order DG method
Kongqi donglixue xuebaoIn the field of computational fluid dynamics，the high-order discontinuous Galerkin（DG）method has the advantages of high-order format construction，geometric flexibility，adaptive calculation capability，and parallel computing efficiency.
Wei Chen +4 more
doaj +1 more source
Shock Capturing Analysis by Finite Element Method [PDF]
, 2005 P(論文)The shock capturing analysis by using FEM (Finite Element Method) is described. The artificial viscosity is necessary for stable calculation to capture the shock wave, but it decreases the accuracy of solution.
44369 +5 more
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Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies
Advanced Materials, EarlyView.In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim +5 more
wiley +1 more source
Application of Shock Capturing Method for Free Surface Flow Simulation [PDF]
, 2014 The present study is a contribution to free surface flow simulation by numerical resolution of Saint-Venant's equations, which form a nonlinear hyperbolic system.
Hazzab, A., Korichi, Kh.
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, 1985 Recent developments which have improved the understanding of how finite difference methods resolve discontinuous solutions to hyperbolic partial differential equations are discussed.
Davis, S. F.
core
Advanced Materials, EarlyView.Self‐invalidating multilayer physical unclonable functions (PUFs) integrate fingerprint‐like metal nanopattern bilayers from block copolymer templates with highly reactive reduced graphene oxide (rGO) interlayers. This tamper‐responsive architecture blocks all unauthorized physical and chemical replication attempts while autonomously deactivating ...
Gyu Hui Jo +7 more
wiley +1 more source
Convergence towards High-Speed Steady States Using High-Order Accurate Shock-Capturing Schemes
FluidsCreating time-marching unsteady governing equations for a steady state in high-speed flows is not a trivial task. Residue convergence in time cannot be achieved when using most low- and high-order spatial discretization schemes.
Juan C. Assis +5 more
doaj +1 more source