133 results on '"Sohn, Dongwoo"'
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2. DEM study of packing and connectivity of binary-sized pebbles according to their size and mixing ratios under vibration conditions
3. An empirical approach for penetration of tandem warheads into concrete targets
4. A novel hr-adaptive mesh refinement scheme for stress-constrained shape and topology optimization using level-set-based trimmed meshes
5. Numerical investigation of purge gas flow through binary-sized pebble beds using discrete element method and computational fluid dynamics
6. Determination of Flexoelectric Coefficients of Higher-order Continuum Theories from CsCl Lattice Model
7. Numerical investigation of mechanical and thermal characteristics of binary-sized pebble beds using discrete element method
8. A DEM-CFD study of the effects of size distributions and packing fractions of pebbles on purge gas flow through pebble beds
9. Construction of polyhedral finite element meshes based upon marching cube algorithm
10. Numerical prediction of packing behavior and thermal conductivity of pebble beds according to pebble size distributions and friction coefficients
11. Periodic mesh generation and homogenization of inclusion-reinforced composites using an element-carving technique with local mesh refinement
12. Modeling and Dynamic Radar Cross-Section Estimation of Chaff Clouds for Real-Time Simulation
13. A new polyhedral element for the analysis of hexahedral-dominant finite element models and its application to nonlinear solid mechanics problems
14. A microstructure modeling scheme for unidirectional composites using signed distance function based boundary smoothing and element trimming
15. Numerical Simulation of Spatiotemporal Distribution of Chaff Clouds for Warship Defense using CFD-DEM Coupling
16. Improving the reliability of the frequency response function through semi-direct finite element model updating
17. Node-to-node scheme for three-dimensional contact mechanics using polyhedral type variable-node elements
18. Numerical prediction of fiber mechanical properties considering random microstructures using inverse analysis with quasi-analytical gradients
19. Numerical simulations of crack path control using soundless chemical demolition agents and estimation of required pressure for plain concrete demolition
20. Extended JKR theory on adhesive contact between elastic coatings on rigid cylinders under plane strain
21. Polyhedral elements with strain smoothing for coupling hexahedral meshes at arbitrary nonmatching interfaces
22. A new three-dimensional variable-node finite element and its application for fluid–solid interaction problems
23. Mechanical strength characteristics of asymmetric tilt grain boundaries in graphene
24. An efficient scheme for coupling dissimilar hexahedral meshes with the aid of variable-node transition elements
25. Determination of critical ricochet conditions for oblique impact of ogive-nosed projectiles on concrete targets using semi-empirical model
26. A finite element scheme with the aid of a new carving technique combined with smoothed integration
27. Numerical evaluation of the coefficients of thermal expansion of fibers in composite materials using a lamina-scale cost function with quasi-analytical gradients
28. A three-dimensional cell-based smoothed finite element method for elasto-plasticity
29. A novel scheme to generate meshes with hexahedral elements and poly-pyramid elements: The carving technique
30. Finite element analysis of quasistatic crack propagation in brittle media with voids or inclusions
31. Temperature dependence of screw dislocation mobility on shuffle-set of silicon
32. Valve spring design and load-carrying capacity evaluation of hydraulic snubbers for supporting pipes through CFD simulations
33. An efficient three-dimensional adaptive quasicontinuum method using variable-node elements
34. Qualitative verification of the dispersion level in nano-composite and its application to YD-128/MWCNT composite to assess the wear characteristics with respect to the dispersion level
35. Variable-node plate and shell elements with assumed natural strain and smoothed integration methods for nonmatching meshes
36. The use of expansive chemical agents for concrete demolition: Example of practical design and application
37. Efficient generator of random fiber distribution with diverse volume fractions by random fiber removal
38. Valve spring design and load-carrying capacity evaluation of hydraulic snubbers for supporting pipes through CFD simulations
39. Periodic Mesh Generation for Composite Structures using Polyhedral Finite Elements
40. Prediction of the Minimum Required Pressure of Soundless Chemical Demolition Agents for Plain Concrete Demolition
41. Effects of Design Parameters of Mixer Blades on Particle Mixing Performance
42. Effective Arrangement of Non-explosive Demolition Agents and Empty Holes for Improving Fragmentation of Square Concrete Structures
43. Molecular dynamics study of fracture toughness and trans-intergranular transition in bi-crystalline graphene
44. A feasibility study on the fracture strength measurement of polycrystalline graphene using nanoindentation with a cylindrical indenter
45. Corrigendum to “Extended JKR theory on adhesive contact between elastic coatings on rigid cylinders under plane strain” [Int. J. Solids Struct. 71 (2015) 244–254]
46. Effect of interlayer sliding on the estimation of elastic modulus of multilayer graphene in nanoindentation simulation
47. Assessment of cell proliferation in knitting scaffolds with respect to pore-size heterogeneity, surface wettability, and surface roughness
48. A new finite element approach for solving three‐dimensional problems using trimmed hexahedral elements
49. A node-to-node scheme with the aid of variable-node elements for elasto-plastic contact analysis
50. A sliding mesh technique for the finite element simulation of fluid–solid interaction problems by using variable-node elements
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