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Computational Modeling of Air Flow and Particle Trajectories in Hard Disk Drive Enclosure

Conference Publication
Song H., Damodaran M. & Ng Q. Y., “Simulation of Flow Fields and Particles Trajectories in Hard Disk Drive Enclosures”, presented at The 4th Singapore- MIT Alliance Annual Symposium, Singapore, 19-20 January 2004.

Computational Modeling of Multi-Disciplinary Engineering Problems

Conference Publication
Natarajan A. & Damodaran M., “Reduced Order Modeling for Sensitivity Analysis of the Fluid Structure Interactions in a Collapsible Channel”, presented at The 33rd AIAA Fluid Dynamics Conference and Exhibit, Orlando, Florida, USA, 23-26 June 2003.

Computer Simulation of Micro- and Nano-Systems

Journal Publications

  1. Xu Y. G., Liu G. R. & Pan L. S., “Parameter Identification of Dynamic Flow- Pressure Characteristics in Valve-Less Micropumps”, Sensors and Actuators A: Physical (2002).

  2. Xu Y. G. & Liu G. R., “Determination of Material Properties of Multilayered Micro-Thin Films using Elastic Wave Propagation Approach”, Journal of Micromechanics and Microengineering, Vol. 12, pp. 723-729 (2002).

  3. Xu Y. G. & Liu G. R., “Fitting Inter-Atomic Potentials using Molecular Dynamics Simulations and Inter-Generation Projection Genetic Algorithm”, Journal of Micromechanics and Microengineering”, Vol. 13, pp. 254-260 (2003).

Conference Publications

  1. Xu Y. G. & Liu G. R., “A Novel Inverse Algorithm for Parameter Identification Problems in MEMS”, Proceedings of The 5th World Congress on Computational Mechanics, Vienna, Australia, 7-12 July 2003.

  2. Xu Y. G. & Liu G. R., “A Simple but Effective Hybrid Genetic Algorithm with Application to Inverse Problems in MEMS”, Proceedings of The International Conference on Inverse Problems - Recent Development in Theories and Numerics, Hong Kong, 9-12 January 2002.

Convex Optimization

Journal Publications

  1. Hegland M., Osborne M. & Sun J., “Parallel Interior Point Solution of Multistage Convex Programming”, Annals of Operations Research, Vol. 108, pp. 75-85 (2002).

  2. Sun J. & Zhang L., “On the Log-Exponential Trajectory of Linear Programming”, Journal of Global Optimization, Vol. 25, pp. 75-90 (2003).

Discrete Optimization

Journal Publication
Sun J. & Gu Y., “A Parametric Approach for a Nonlinear Discrete Location Problem”, Journal of Combinatorial Optimization, Vol. 6, pp. 119-132 (2002).

Distribution Network Design Problem in Logistics

Journal Publications

  1. Teo C. P., Ou J. & Goh Mark, “Impact on Inventory Cost with Consolidation of Distribution Centers”, IIE Transactions, Vol. 33, Issue 2, pp. 99-110 (2001).

  2. Lim W. S., Ou J. & Teo C. P., “Inventory Cost Effect of Consolidating Several One-Warehouse Multi-Retailer Systems”, Operations Research, Vol. 51, No. 4, pp. 668-672 (2003).

  3. Teo C. P. & Shu J., “Warehouse-Retailer Network Design Problem”, Operations Research (accepted).

  4. Shu J., Teo C. P. & Shen M., “Stochastic Transportation-Inventory Network Design Problem”, Operations Research (accepted).

Fast and Accurate Simulation Techniques in MEMS

Journal Publication
Ong E. T., Lee K. H. & Lim K. M., “Singular Elements for Electro-Mechanical Coupling Analysis of Micro-Devices”, Journal of Micromechanics & Microengineering, Vol. 13, pp. 1-9 (2003).

Logistic

Journal Publication
Moorthy R. L., Wee H. G., Ng W. C. & Teo C. P., “Cyclic Deadlock Prediction and Avoidance for Zone-Controlled AGV System”, International Journal of Production Economics, pp. 309-324 (2003).

Meshfree Methods

Book
Liu G. R., “Meshfree Methods: Moving Beyond The Finite Element Method”, CRC Press LLC, ISBN: 0849312388.

Journal Publications

  1. Chen X. L., Liu G. R., Lim S. P., “An Element Free Galerkin Method for the Free Vibration Analysis of Composite Laminates of Complicated Shape”, Composite Structures, Vol. 59 (2), pp. 279-289 (2003).

  2. Liu L., Liu G. R. & Tan V. B. C., “Element Free Method for Static and Free Vibration Analysis of Spatial Thin Shell Structures”, Computer Methods in Applied Mechanics and Engineering, Vol. 191, pp. 5923-5942 (2002).

  3. Liu G. R. & Gu Y. T., “A Meshfree Method: Meshfree Weak-Strong (MWS) Form Method, for 2-D Solids”, Computational Mechanics, Vol. 33 (1), pp. 2-14 (2003).

  4. Liu M. B., Liu G. R. & Lam K. Y., “A One-Dimensional Meshfree Particle Formation for Simulating Shock Waves”, Shock Waves, Vol. 13 (3), pp. 201-211 (2003).

  5. Gu Y. T. & Liu G. R., “Hybrid Boundary Point Interpolation Methods and Their Coupling with the Element Free Galerkin Method”, Engineering Analysis with Boundary Elements, Vol. 27 (9), pp. 905-917 (2003).

  6. Dai K. Y., Liu G. R. & Lim K. M., “Comparison Between the Radical Point Interpolation and the Kriging Interpolation used in Meshfree Methods”, Computational Mechanics, Vol. 32 (1-2), pp. 60-70 (2003).

  7. Liu M. B., Liu G. R. & Lam K. Y., “Constructing Smoothing Functions in Smoothed Particle Hydrodynamics with Applications”, Journal of Applied Mathematics and Computer Science, Vol. 155 (2), pp. 263-284 (2003).

  8. Liu G. R. & Gu Y. T., “A Matrix Triangularization Algorithm for the Polynomial Point Interpolation Method”, Computer Methods in Applied Mechanics and Engineering, Vol. 192 (19), pp. 2269-2295 (2003).

  9. Liu G. R., Dai K. Y. & Lim K. M., “A Radial Point Interpolation Method for Simulation of Two-Dimensional Piezoelectric Structures”, Smart Materials & Structures, Vol. 12 (2), pp. 171-180 (2003).

  10. Wu Y. L. & Liu G. R., “A Meshfree Formulation of Local Radial Point Interpolation Method (LRPIM) for Incompressible Flow Simulation”, Computational Mechanics, Vol. 30 (5-6), pp. 355-365 (2003).

  11. Gu Y. T. & Liu G. R., “A Boundary Radial Point Interpolation Method (BRPIM) for 2-D Structural Analyses”, Structural Engineering and Mechanics, Vol. 15 (5), pp. 535-550 (2003).

  12. Dai K. Y., Liu G. R. & Lim K. M., “A Mesh-Free Method for Static and Free Vibration Analysis of Shear Deformable Laminated Composite Plates”, Journal of Sound and Vibration, Vol. 269 (3-5), pp. 633-652 (2004).

  13. Liu G. R. & Gu Y. T., “Boundary Meshfree Methods Based on the Boundary Point Interpolation Methods”, Engineering Analysis with Boundary Elements (accepted).

  14. Liu G. R. & Gu Y. T., “Assessment and Applications of Point Interpolation Methods for Computational Mechanics”, International Journal for Numerical Methods in Engineering (accepted).

 
  
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