- Topology Optimization in Engineering
- Composite Structure Analysis and Optimization
- Advanced Multi-Objective Optimization Algorithms
- Composite Material Mechanics
- Probabilistic and Robust Engineering Design
- Structural Analysis and Optimization
- Manufacturing Process and Optimization
- Structural Health Monitoring Techniques
- Cellular and Composite Structures
- Acoustic Wave Phenomena Research
- Fatigue and fracture mechanics
- Advanced Mathematical Modeling in Engineering
- Numerical methods in engineering
- Metaheuristic Optimization Algorithms Research
- Additive Manufacturing and 3D Printing Technologies
- Advanced Numerical Analysis Techniques
- Computational Geometry and Mesh Generation
- Mechanical Behavior of Composites
- Vibration and Dynamic Analysis
- Innovations in Concrete and Construction Materials
- Seismic Performance and Analysis
- BIM and Construction Integration
- Structural Load-Bearing Analysis
- Industrial Technology and Control Systems
- Dynamics and Control of Mechanical Systems
Dalian University of Technology
2016-2025
Tongji University
2024
Loughborough University
2016
Target (United States)
2016
Shell (Japan)
2016
Aalborg University
1993
Abstract The paper studies the relation between topology optimization and size of truss structures. goal is to minimize structural weight under stress constraints side on member cross sectional areas. limiting concept defined computational formula for structures calculated by a finite element method given. Based continuity function at zero area carefully examined which enables us understand dilemma defining in closed interval up area. By considering allowable feasibility discussed difficulty...