A5029570001- Advanced Numerical Analysis Techniques
- Numerical methods in engineering
- Composite Structure Analysis and Optimization
- Nonlocal and gradient elasticity in micro/nano structures
- Iterative Methods for Nonlinear Equations
- Topology Optimization in Engineering
- Electronic Packaging and Soldering Technologies
- Geotechnical Engineering and Analysis
- Conducting polymers and applications
- Advanced Numerical Methods in Computational Mathematics
- Advanced Sensor and Energy Harvesting Materials
- Aluminum Alloys Composites Properties
- Advanced Mathematical Modeling in Engineering
- Solidification and crystal growth phenomena
- Composite Material Mechanics
- Lattice Boltzmann Simulation Studies
- Copper Interconnects and Reliability
- Advanced ceramic materials synthesis
- Rheology and Fluid Dynamics Studies
- Computational Geometry and Mesh Generation
- Fluid Dynamics and Thin Films
- Tactile and Sensory Interactions
- Rock Mechanics and Modeling
- Advanced Theoretical and Applied Studies in Material Sciences and Geometry
- Optical Imaging and Spectroscopy Techniques
Leibniz University Hannover
2023-2024
Bauhaus-Universität Weimar
2012-2023
Massachusetts General Hospital
2022
Harvard University
2022
Shahid Beheshti University
2020
Shahid Bahonar University of Kerman
2012
Kerman University of Medical Sciences
2011
SUMMARY A novel approach based on a combination of isogeometric analysis (IGA) and extended FEM is presented for fracture structures. The capable an efficient general crack problems using nonuniform rational B‐splines as basis functions both the solution field approximation geometric description, it can reproduce tip singular fields discontinuity across crack. IGA has attracted lot interest solving different types engineering now further stability propagation in two‐dimensional isotropic...
Buckling, free and forced vibration analyses of orthotropic plates are studied numerically using Isogeometric analysis. The present formulation is based on the classical plate theory (CPT) while NURBS basis function employed for both parametrization geometry approximation deflection. An efficient easy-to-implement technique used imposing essential boundary conditions. Numerical examples buckling with different conditions configurations considered. numerical results compared other existing...
Neurologic disability level at hospital discharge is an important outcome in many clinical research studies. Outside of trials, neurologic outcomes must typically be extracted by labor intensive manual review notes the electronic health record (EHR). To overcome this challenge, we set out to develop a natural language processing (NLP) approach that automatically reads determine outcomes, make it possible conduct larger scale We obtained 7314 from 3632 patients hospitalized two large Boston...
An isogeometric approach is presented for static analysis of thin plate problems various geometries. Non-Uniform Rational B-Splines (NURBS) basis function applied approximation the deflection, as description geometry. The governing equation based on Kirchhoff theory, discretized using standard Galerkin method. essential boundary conditions are enforced by Lagrange multiplier Several typical examples and elastic foundation solved compared with theoretical solutions other numerical methods....
Fracture analysis of an isotropic two-dimensional body with a curved crack using the extended isogeometric (XIGA) is investigated. XIGA newly developed numerical approach which benefits from advantages method and finite element [1, 2]. It has been successfully applied for cracked bodies where straight remains in parametric space. In this paper, fracture cracks by adopting specific mapping techniques. Sub-traingles almost polar techniques alongside applying blending function are employed...