Outputs (26)

Vortex sound in the presence of a low Mach number flow across a drum-like silencer (2011)
Journal Article
Tang, S. K. (2011). Vortex sound in the presence of a low Mach number flow across a drum-like silencer. The Journal of the Acoustical Society of America, 129(5), 2830-2840. https://doi.org/10.1121/1.3562567

The sound generated by a vortex propagating across a two-dimensional duct section with flexible walls (membranes) in an infinitely long rigid duct conveying a flow is investigated numerically using the matched asymptotic expansion technique and the p... Read More about Vortex sound in the presence of a low Mach number flow across a drum-like silencer.

Passive noise control by enhancing aeroacoustic interference due to structural discontinuities in close proximity (2011)
Journal Article
Leung, R. C., So, R. M., Tang, S. K., & Wang, X. Q. (2011). Passive noise control by enhancing aeroacoustic interference due to structural discontinuities in close proximity. Journal of Sound and Vibration, 330(14), 3316-3333. https://doi.org/10.1016/j.jsv.2011.02.011

In-duct devices are commonly installed in flow ducts for various flow management purposes. The structural construction of these devices indispensably creates disruption to smooth flow through duct passages so they exist as structural discontinuities... Read More about Passive noise control by enhancing aeroacoustic interference due to structural discontinuities in close proximity.

The effect of strain rate on fracture toughness of human cortical bone: A finite element study (2011)
Journal Article
Ural, A., Zioupos, P., Buchanan, D., & Vashishth, D. (2011). The effect of strain rate on fracture toughness of human cortical bone: A finite element study. Journal of the mechanical behavior of biomedical materials, 4(7), 1021-1032. https://doi.org/10.1016/j.jmbbm.2011.03.011

Evaluating the mechanical response of bone under high loading rates is crucial to understanding fractures in traumatic accidents or falls. In the current study, a computational approach based on cohesive finite element modeling was employed to evalua... Read More about The effect of strain rate on fracture toughness of human cortical bone: A finite element study.

The application of muscle wrapping to voxel-based finite element models of skeletal structures (2011)
Journal Article
Liu, J., Shi, J., Fitton, L. C., Phillips, R., O'Higgins, P., & Fagan, M. J. (2012). The application of muscle wrapping to voxel-based finite element models of skeletal structures. Biomechanics and Modeling in Mechanobiology, 11(1-2), 35-47. https://doi.org/10.1007/s10237-011-0291-5

Finite elements analysis (FEA) is now used routinely to interpret skeletal form in terms of function in both medical and biological applications. To produce accurate predictions from FEA models, it is essential that the loading due to muscle action i... Read More about The application of muscle wrapping to voxel-based finite element models of skeletal structures.

A quantitative study of solute diffusion field effects on heterogeneous nucleation and the grain size of alloys (2011)
Journal Article
Shu, D., Sun, B., Mi, J., & Grant, P. S. (2011). A quantitative study of solute diffusion field effects on heterogeneous nucleation and the grain size of alloys. Acta Materialia, 59(5), 2135-2144. https://doi.org/10.1016/j.actamat.2010.12.014

The nucleation ability of inoculating particles inside the solute diffusion zone around growing grains during alloy solidification is studied using a spherical, equiaxed dendritic grain model coupled with a new modified free growth model to predict t... Read More about A quantitative study of solute diffusion field effects on heterogeneous nucleation and the grain size of alloys.

Simulation of vortex sound using the viscous/acoustic splitting approach (2011)
Journal Article
Zheng, T. H., Tang, S. K., & Shen, W. Z. (2011). Simulation of vortex sound using the viscous/acoustic splitting approach. Transactions of the Canadian Society for Mechanical Engineering, 35(1), 39-56. https://doi.org/10.1139/tcsme-2011-0003

A numerical viscous/acoustic splitting approach for the calculation of an acoustic field is applied to study the sound generation by a pair of spinning vortices and by the unsteady interaction between an inviscid vortex and a finite length flexible b... Read More about Simulation of vortex sound using the viscous/acoustic splitting approach.