|
|
|
|
|
Michael Reiterer and Joachim Muik
In this paper, parametric forced tuned solid ball dampers (TSBD) are considered for vibration control of engineering structures in an untypical way. The special feature of the presented investigation is to evaluate the potential application of parametric...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xiangdong Deng, Baolu Shi, Yong Tang and Ningfei Wang
The present study theoretically investigated the linear instability of a liquid film sheared by gas flow under acoustic oscillations. In this work, the velocity oscillations of the gas are used to approximately characterize the acoustic oscillations, and...
ver más
|
|
|
|
|
|
|
|
|
|
|
Caleb T. Lodge and Robert J. Weaver
Efficiency in storm surge modeling is crucial for forecasting coastal hazards in real-time. While computation cost may not be the main concern for organizations with ample resources, the robustness of forecasts generated by most parties are restricted by...
ver más
|
|
|
|
|
|
|
|
|
|
|
Curt D. Storlazzi, Annouk E. Rey and Ap R. van Dongeren
Many populated, tropical coastlines fronted by fringing coral reefs are exposed to wave-driven marine flooding that is exacerbated by sea-level rise. Most fringing coral reefs are not alongshore uniform, but bisected by shore-normal channels; however, li...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jonah Harris, Bharat Lad and Sina Stapelfeldt
The increased demands of compact modern aero engine architectures have highlighted the problem of outlet guide vane (OGV) buffeting in off-design conditions. This structural response to aerodynamic excitations is characterised by increased vibration, ris...
ver más
|
|
|
|
|
|
|
|
|
|
|
Florent Birrien and Tom Baldock
An equilibrium beach profile model is developed and coupled with a parametric hydrodynamic model to provide feedback between the evolving morphology and the hydrodynamics. The model is compared to laboratory beach profiles evolving toward equilibrium con...
ver más
|
|
|
|
|
|
|
|
|
|
|
James Brind and Graham Pullan
We quantify the sensitivity of turbine acoustic impedance to aerodynamic design parameters. Impedance boundary conditions are an influential yet uncertain parameter in predicting the thermoacoustic stability of gas turbine combustors. We extend the semi-...
ver más
|
|
|
|
|
|
|
|
|
|
|
Panagiota Keramea, Katerina Spanoudaki, George Zodiatis, Georgios Gikas and Georgios Sylaios
Several oil spill simulation models exist in the literature, which are used worldwide to simulate the evolution of an oil slick created from marine traffic, petroleum production, or other sources. These models may range from simple parametric calculation...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zhehao Yang, Weizeng Shao, Yang Ding, Jian Shi and Qiyan Ji
In this study, the numerical wave model Simulating Waves Nearshore (SWAN), which resolves nearshore wave processes, and a hydrodynamic model, the Finite-Volume Community Ocean Model (FVCOM), were coupled to simulate waves and currents during Typhoon Fung...
ver más
|
|
|
|
|
|
|
|
|
|
|
Abram Musinguzi, Muhammad K. Akbar, Jason G. Fleming and Samuel K. Hargrove
Meteorological forcing is the primary driving force and primary source of errors for storm surge forecasting. The objective of this study was to learn how forecasted meteorological forcing influences storm surge generation and propagation during a hurric...
ver más
|
|
|
|
|
|