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RISModeling and Characterization of Bio Inspired Hydro Acoustic Sensor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A biomimetic miniature underwater acoustic sensor is proposed and analyzed for the measurement of directivity of underwater sound propagation. Unlike a hydrophone array, which detects propagation direction by the arrival ...
A Finite-Volume Icosahedral Shallow-Water Model on a Local Coordinate
Publisher: American Meteorological Society
Abstract: An icosahedral-hexagonal shallow-water model (SWM) on the sphere is formulated on a local Cartesian coordinate based on the general stereographic projection plane. It is discretized with the third-order Adam?Bashforth ...
On the Use of an Adaptive, Hybrid-Isentropic Vertical Coordinate in Global Atmospheric Modeling
Publisher: American Meteorological Society
Abstract: This article is one in a series describing the functionality of the Flow-Following, Finite-Volume Icosahedral Model (FIM) developed at NOAA?s Earth System Research Laboratory. Emphasis in this article is on the design of ...
Facility Management Process of an Office Building
Publisher: American Society of Civil Engineers
Abstract: Interest in the effective facility management (FM) of office buildings is rapidly increasing because of a significant demand for increased reliability and performance of facilities to enhance employee productivity. In this ...
Investigation on Variations of Void Fraction in a Subcooled Boiling Channel Under Vertical Forced Excitations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Experimental tests were carried out to investigate the vertically forced excitation effects on the subcooled boiling flow. The heated circular channel with an inner diameter of 11.9 mm was operated with various heat fluxes ...
Dependency of Condensation Forms on Wettability
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Photogallery Entry 11
Wavelet Compression Technique for High-Resolution Global Model Data on an Icosahedral Grid
Publisher: American Meteorological Society
Abstract: odern Earth modeling systems often use high-resolution unstructured grids to discretize their horizontal domains. One of the major challenges in working with these high-resolution models is to efficiently transmit and store ...
Parallelization and Performance of the NIM Weather Model on CPU, GPU and MIC Processors
Publisher: American Meteorological Society
Abstract: he design and performance of the NIM global weather prediction model is described. NIM is a dynamical core designed to run on CPU, GPU and MIC processors. It demonstrates efficient parallel performance and scalability to ...
Experimental Investigation for Flow Regime Identification Using Probability Density Function of Void Fraction Signals
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this study, upward air–water two-phase flow tests were carried out in a 3 cm diameter pipe under atmospheric pressure, and over 3000 data points were collected from a wide range of superficial gas and liquid velocities ...
Upstream Jet Cooling and Dual Cavity Slashface Leakage Cooling on a Transonic Nozzle Guide Vane Endwall
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents an experimental and computational study on implementing a dual cavity slashface cooling scheme on the thermal performance for the first stage nozzle guide vane with an axisymmetric, converging endwall. ...