Results 101 to 110 of about 463,199 (265)

Wave-body interactions for a surface-piercing body in water of finite depth [PDF]

open access: yes, 2010
Nonlinear wave-body interactions for a stationary surface-piercing body in water of finite depth with flat and sloping bottoms are simulated in a two-dimensional numerical wave tank, which is constructed mainly based on the spatially averaged Navier ...
林缅, Li Y(李勇), Lin M(林缅)
core   +1 more source

A Dislocation Perspective on Strength and Toughness in Ceramics

open access: yesAdvanced Engineering Materials, EarlyView.
Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley   +1 more source

Complex Dynamics of High Frequency Atmospheric Gravity Wave and Fine Structure Interactions [PDF]

open access: yes, 2019
Gravity waves are a dominant source of energy transport and coupling throughout the atmosphere. Transient gravity wave propagation effects and locally induced dissipation make significant contributions to the variability of temperature and wind ...
Mixa, Tyler S.
core   +3 more sources

Enhanced Sensitivity of a Love Wave-Based Methane Gas Sensor Incorporating a Cryptophane-A Thin Film

open access: yesSensors, 2018
A Love wave-based sensing chip incorporating a supramolecular cryptophane A (CrypA) thin film was proposed for methane gas sensing in this work. The waveguide effect in the structure of SiO2/36° YX LiTaO3 will confine the acoustic wave energy in SiO2
Wen Wang   +6 more
doaj   +1 more source

Fluid-structure interactions. [PDF]

open access: yes
The first of two books concentrating on the dynamics of slender bodies within or containing axial flow, Fluid-Structure Interaction, Volume 1 covers the fundamentals and mechanisms giving rise to flow-induced vibration, with a particular focus on the ...
Paidoussis, M. P.,author.
core  

Wave-structure interactions for the distensible tube wave energy converter [PDF]

open access: yes, 2016
A comprehensive linear mathematical model is constructed to address the open problem of the radiated wave for the distensible tube wave energy converter.
Smith, Warren
core   +1 more source

Experimental and Numerical Modal Analysis of Composite Sandwich Structures Using Surfboards as Model Systems

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents an experimental and numerical modal investigation of composite sandwich structures using surfboards as model systems. By comparing different core materials and reinforcement strategies, the study demonstrates how local stiffeners influence vibrational response and introduce characteristic modal features, highlighting modal ...
Brett Connellan   +4 more
wiley   +1 more source

Effects of Swell on Wave Height Distribution of Energy-Conserved Bimodal Seas

open access: yesJournal of Marine Science and Engineering, 2019
An understanding of the wave height distribution of a sea state is important in forecasting extreme wave height and lifetime fatigue predictions of marine structures.
Stephen Orimoloye   +2 more
doaj   +1 more source

Microstructure, Thermal Transport, and Dry‐Sliding Tribology of Powder‐Metallurgy Al7075 Composites Reinforced With Sol–Gel‐Derived ZnO–rGO Hybrid Nanoparticles

open access: yesAdvanced Engineering Materials, EarlyView.
Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal   +3 more
wiley   +1 more source

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