معرفی
Andras Andrei is a Professor at the Department of Mechanical, Industrial and Transport Engineering, University of Petroșani. His work focuses on mining equipment design, computational mechanics, and geomechanical analysis. He specializes in numerical simulations using FDEM and COMSOL Multiphysics, with a strong emphasis on improving mining operational efficiency and safety through advanced modeling techniques.
Research interests include:
- Rock mechanics and material behavior under extreme conditions
- Optimization of bucket wheel excavators and cutting teeth
- Thermal and mechanical stress analysis in mining machinery
- Integration of AI and data science in mining systems
Recent studies highlight innovations in slope stability assessment, microwave-enhanced rock excavation, and energy-efficient mining technologies. His work has addressed challenges in lignite extraction, tailings pond management, and hard rock excavation systems.
Notable contributions include:
- Development of FDEM-based models for lignite shear strength analysis
- Advancements in brake system thermal management for mine hoists
- Studies on cutting efficiency improvements through geometric optimization
His research bridges theoretical computational methods with practical mining applications, aiming to enhance both operational safety and environmental sustainability in mining operations.
