Zobrazeno 1 - 10
of 117
pro vyhledávání: '"D. K. Wilson"'
Autor:
R R, Pate, E A, Frongillo, K L, McIver, N, Colabianchi, D K, Wilson, V L, Collie-Akers, J A, Schultz, J, Reis, K, Madsen, G, Woodward-Lopez, D, Berrigan, A, Landgraf, J, Nagaraja, W J, Strauss
Publikováno v:
Pediatric obesity. 13
BACKGROUND: Community initiatives to promote physical activity in children are common, but evidence supporting their effectiveness is limited. OBJECTIVES: To examine the relationships between community programs and policies and children’s physical
Publikováno v:
The Journal of the Acoustical Society of America. 143:1808-1809
Understanding infrasound propagation is important for geophysical and military applications. Infrasound signatures can be detected from larger sources such as nuclear detonations and from smaller sources such as bridges, dams, and buildings. Infrastr
Autor:
D. K. Wilson
Publikováno v:
The Journal of the Acoustical Society of America. 146:2910-2910
An overview is provided of multilevel modeling of community noise annoyance. By multilevel, it is meant that noise exposure and noise tolerance vary on the community level, and among individuals within the communities. Although these assumptions are
Autor:
D. K. Wilson, Michael B. Muhlestein
Publikováno v:
The Journal of the Acoustical Society of America. 146:2949-2949
The possibility of designing a porous medium that mimics an acoustical perfectly matched layer (PML) is discussed. In numerical methods, a PML provides essentially zero reflection and rapid attenuation in space. As a starting point to designing such
Publikováno v:
The Journal of the Acoustical Society of America. 145:1800-1800
Sound waves propagating through the atmosphere and ocean are randomly scattered by turbulence, internal waves, surface roughness, and other processes. In some limiting cases, probability density functions (pdfs) for the scattered signal variations ca
Publikováno v:
The Journal of the Acoustical Society of America. 145:1885-1885
Comprehensive modeling of sound propagation through the atmospheric boundary layer is viewed as a judicious combination of accurate computational mechanics models and uncertainty quantification (UQ) methods. The role of numerical models is to represe
Autor:
D. K. Wilson
Publikováno v:
The Journal of the Acoustical Society of America. 145:1812-1812