Observatorio de I+D+i UPM

Descripción
The Agent-Based Modelling and simulation (ABM) is a rather new approach for studying complex systems withinteracting autonomous agents that has lately undergone great growth in various fields such as biology, physics, social science, economics and business. Efforts to model and simulate the highly complex cement hydration process have been made over the past 40 years, with the aim of predicting the performance of concrete and designing innovative and enhanced cementitious materials. The ABM presented here - based on previous work - focuses on the early stages of cement hydration by modelling the physical-chemical processes at the particle level. The model considers the cement hydration process as a time and 3D space system, involving multiple diffusing and reacting species of spherical particles. Chemical reactions are simulated by adaptively selecting discrete stochastic simulation for the appropriate reaction, whenever that is necessary. Interactions between particles are also considered. The model has been inspired by reported cellular automata?s approach which provides detailed predictions of cement microstructure at the expense of significant computational difficulty. The ABM approach herein seeks to bring about an optimal balance between accuracy and computational efficiency.
Internacional	Si
JCR del ISI	No
Título de la revista	Technische Mechanik
ISSN	0232-3869
Factor de impacto JCR
Información de impacto
Volumen	32
DOI
Número de revista
Desde la página	587
Hasta la página	594
Mes	SIN MES
Ranking

Esta actividad pertenece a memorias de investigación

• Autor: Maria Jesus Vazquez Gallo (UPM)
• Autor: Maria Elena Cerro Prada (UPM)
• Autor: Jesus Maria Alonso Trigueros (UPM)
• Autor: Andres Luis Romera Zarza (UPM)

• Creador: Grupo de Investigación: Geometría y Sistemas Discretos
• Grupo de Investigación: Planificación y Gestión sostenible del desarrollo rural/local
• Departamento: Ingeniería Civil: Infraestructura del Transporte
• Departamento: Ingeniería Civil: Tecnología Hidráulica y Energética
• Departamento: Ingeniería Civil: Servicios Urbanos