Skip to main content

Research Repository

Advanced Search

Outputs (624)

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.

Quantum cutting downconversion by cooperative energy transfer from Bi3+ to Yb3+ in Y2O3 phosphor (2010)
Journal Article
Xian-Tao, W., Jiang-Bo, Z., Yong-Hu, C., Min, Y., & Yong, L. (2010). Quantum cutting downconversion by cooperative energy transfer from Bi3+ to Yb3+ in Y2O3 phosphor. Chinese Physics B, 19(7), Article 077804. https://doi.org/10.1088/1674-1056/19/7/077804

Bi3+ and Yb3+ codoped cubic Y2O3 phosphors are prepared by pechini sol–gel method. Strong near-infrared (NIR) emission around 980 nm from Yb3+ (2F5/2 →2 F7/2) is observed under ultraviolet light excitation. A broad excitation band ranging from 320 to... Read More about Quantum cutting downconversion by cooperative energy transfer from Bi3+ to Yb3+ in Y2O3 phosphor.

Why do humans have chins? Testing the mechanical significance of modern human symphyseal morphology with finite element analysis (2010)
Journal Article
Gröning, F., Liu, J., Fagan, M. J., & O'Higgins, P. (2011). Why do humans have chins? Testing the mechanical significance of modern human symphyseal morphology with finite element analysis. American journal of physical anthropology, 144(4), 593-606. https://doi.org/10.1002/ajpa.21447

The modern human mandibular symphysis differs from those of all other primates in being vertically orientated and possessing a chin, but the functional significance of this unique morphology is not well understood. Some hypotheses propose that it is... Read More about Why do humans have chins? Testing the mechanical significance of modern human symphyseal morphology with finite element analysis.

Fracture toughness and compressive properties of cancellous bone at the head of the femur and relationships to non-invasive skeletal assessment measurements (2010)
Journal Article
Cook, R. B., Curwen, C., Tasker, T., & Zioupos, P. (2010). Fracture toughness and compressive properties of cancellous bone at the head of the femur and relationships to non-invasive skeletal assessment measurements. Medical engineering & physics, 32(9), 991-997. https://doi.org/10.1016/j.medengphy.2010.06.014

Osteoporosis defines a causal relationship between reduced bone density, reduced mechanical competence of the bone tissue of the sufferers and concomitantly an increased risk of fracture in life. The aims of the present study is: (1) to provide furth... Read More about Fracture toughness and compressive properties of cancellous bone at the head of the femur and relationships to non-invasive skeletal assessment measurements.

Viscoelastically prestressed polymeric matrix composites - Potential for useful life and impact protection (2010)
Journal Article
Fancey, K. (2010). Viscoelastically prestressed polymeric matrix composites - Potential for useful life and impact protection. Composites. Part B, Engineering, 41(6), 454-461. https://doi.org/10.1016/j.compositesb.2010.05.002

A viscoelastically prestressed polymeric matrix composite (VPPMC) is produced by applying tension to polymeric fibres, the tensile load being released prior to moulding the fibres into a matrix. Following matrix solidification, compressive stresses i... Read More about Viscoelastically prestressed polymeric matrix composites - Potential for useful life and impact protection.