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Social Vulnerability and Hurricane Impact Modeling
Publisher: American Society of Civil Engineers
Abstract: Numerical hurricane loss and impact prediction models have become widely used as tools to determine property damages. To yield loss estimates, models often combine building stock, economic data, and vulnerability functions ...
Discussion of “<i>Dispersion in Mountainous Natural Streams</i>” by Haša Bajraktarević‐Dobran (June, 1982)
Publisher: American Society of Civil Engineers
Leveraging Dynamics-Induced Snap-Through Instabilities to Access Giant Deformations in Dielectric Elastomer Membranes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Achieving extreme deformations without electrical breakdown has been a longstanding challenge in the dielectric elastomer community. In this paper, we present a novel approach for accessing giant in-plane stretches in ...
Energy Harvesting From the Vibrations of Rotating Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study investigates the vibration of and power harvested by typical electromagnetic and piezoelectric vibration energy harvesters when applied to vibrating host systems that rotate at constant speed. The governing ...
The Dynamical Influence of Separate Teleconnections from the Pacific and Indian Oceans on the Northern Annular Mode
Publisher: American Meteorological Society
Abstract: he northern annular mode (NAM) influences wintertime climate variability in the Northern Hemisphere, and understanding the processes controlling its sign and amplitude is of critical importance. Mounting evidence supports ...
Gravity Wave Diagnostics and Characteristics in Mesoscale Fields
Publisher: American Meteorological Society
Abstract: s numerical models of complex atmospheric flows increase their quality and resolution, it becomes valuable to isolate and quantify the embedded resolved gravity waves. The authors propose a spatial filtering method combined ...
Vibration Properties of High-Speed Planetary Gears With Gyroscopic Effects
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study investigates the modal property structure of high-speed planetary gears with gyroscopic effects. The vibration modes of these systems are complex-valued and speed-dependent. Equally-spaced ...
Load Duration Effects in Wood at High Strain Rates
Publisher: American Society of Civil Engineers
Abstract: Strain rate can significantly affect the strength of materials. The split-Hopkinson pressure bar (SHPB) was initially utilized to study the effects of high-strain rate (
Vibration of Spinning Cantilever Beams With an Attached Rigid Body Undergoing Bending Bending Torsional Axial Motions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A linear model for the bendingbendingtorsionalaxial vibration of a spinning cantilever beam with a rigid body attached at its free end is derived using Hamilton's principle. The rotation axis is perpendicular to the beam ...
Effect of Wake Disturbance Frequency on the Secondary Flow Vortex Structure in a Turbine Blade Cascade
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An experimental study of the effect of wake disturbance frequency on the secondary flow vortices in a two-dimensional linear cascade is presented. The flow Reynolds numbers, based on exit ...
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