Dr. Liew Haw Ling
Senior Lecturer, Materials Science & Engineering
Ph.D. Mechanics and Computation, Stanford University, USA
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603 7880 1777 (ext 146) |
Research Interests
- Mechanics of structures, solids, plates and shells
- Finite element analysis
- Vibrations and elastodynamics
- Design sensitivity analysis
Research Projects
- Inverse determination of intraocular pressure
This research aims at the development of an objective clinical tonometer for simultaneous determination of the pressure and corneal elasticity.
- Inverse determination of intracranial pressure
Conventional intracranial pressure monitors require an invasive surgical procedure. This research explores the feasibility of a non-invasive measurement technique of the intracranial pressure.
- Shear modulus recovery of biological tissues
This is an exploration on a technique for deep palpation of tissue.
Related Publications
- H. L. Liew and P. M. Pinsky, “Matrix-Padé via Lanczos solutions for vibrations of fluid-structure interaction”, to be submitted to Int. J. of Numerical Methods in Engineering.
- H. L. Liew and P. M. Pinsky, “Adjoint-based sensitivity analysis of fluid-structure interaction vibrations”, to be submitted to J. Acoustical Society of America.
- H. L. Liew and P. M. Pinsky, “Inverse intraocular pressure determination using vibrations of human eye”, to be submitted to Inverse Problems.
- H. L. Liew and P. M. Pinsky, “Inverse determination of intraocular pressure and corneal elasticity based on a new waveform tonometry concept”, 7th World Congress on Computational Mechanics, Los Angeles, California, July 16-22, 2006.
- H. L. Liew and P. M. Pinsky, “Adjoint-based sensitivity analysis of fluid-structure interaction vibrations”, 151st Meeting of the Acoustical Society of America, Providence, Rhode Island, June 5-9, 2006.
- H. L. Liew and P. M. Pinsky, “Recovery of shear modulus in elastography using an adjoint method with B-spline representation”, Finite Element in Analysis and Design, vol. 41, 2005, pp. 778-799.
- H. L. Liew, A. Q. Yasir, A. Y. Hassan and K. N. Seetharamu, “Engineering model for thermal mismatch stresses at the interface of a non-uniformly heated two layers structure”, Int. J. of Microcircuits and Electronics Packaging, 1998, vol. 21, no. 2, pp. 186-190.
Book Chapters
- J. P. Tuck-Lee, P. M. Pinsky and H. L. Liew, “Multifrequency Analysis using Matrix-Padé via Lanczos”, Chapter 3 in S. Marburg, B. Nolte, eds, Computational Acoustics of Noise Propagation in Fluids, Springer-Verlag, to appear 2008.
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