Now showing items 1-10 of 521
Interaction of Spanwise Vortices with a Boundary Layer
(AIP Publishing, 1995-11-01)
The interaction of a spanwise vortex with a boundary layer has been numerically simulated using a fractional-step method. The incompressible Navier-Stokes equations are solved to accurately predict the strong viscous-inviscid ...
A searcher in MARIAN is a class manager that can map abstract descriptions into weighted sets of matching class instances. This presentation focuses on linked-based, class-based, node-based, and context-based searchers.
The World According to MARIAN: How the Document Universe is Represented and Searched in the MARIAN/ Academy Digital Library Search System
This presentation focuses on MARIAN (Multiple Access Retrieval of library Information with ANotations), an online library catalog information system. MARIAN is intended for library end-users rather than catalogers, provides ...
Development of a new standard laboratory protocol for estimating the field attenuation of hearing protection devices. I. Research of Working Group 11, Accredited Standards Committee S12, noise
(Acoustical Society of America, 1996-03-01)
This paper describes research conducted by Working Group 11 of Accredited Standards Committee S12, Noise, to develop procedures to estimate the field performance of hearing protection devices (HPDs). Current standardized ...
The World of Materials
(Materials Science and Engineering, 1999)
The World of Materials
(Materials Science and Engineering, 1998)
Turbulence Measurements in Trailing Vortices for B.W.I. Noise Prediction
(Virginia Polytechnic Institute and State University, 1992-06-01)
Blade wake interaction (BWI) noise is the broadband noise generated by the ingestion of turbulent tip vortices into helicopter rotors. Prediction of BWI noise requires knowledge of the turbulence structure of the tip vortex. ...
Thin films of layered-structure (1-x)SrBi2Ta2O9-xBi(3)Ti(Ta1-yNby)O-9 solid solution for ferroelectric random access memory devices
(AIP Publishing, 1997-08-01)
We report on the thin films of solid-solution material (1-x)SrBi2Ta2O9-xBi(3)Ti(Ta1-yNby)O-9 fabricated by a modified metalorganic solution deposition technique for ferroelectric random access memory devices. Using the ...