Digital Architecture
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To avoid misinterpretations of the concepts presented, we have gathered some essential clarifications related to digital modeling and simulations in architecture.
By "correct virtual model" we mean a digital assembly where each geometric element respects clear parametric relationships, and the attribute data (materials, thicknesses, stratifications) are complete and coherent. We are not referring to an aesthetically "perfect" model, but to one that can be used for technical analyses without generating calculation errors or collisions between components.
No. Simulations can be applied to both new projects and renovations or retrofitting. In the case of existing buildings, the virtual model is built based on real measurements, and the simulation helps optimize the placement of windows, shading systems, or finishing materials to improve visual comfort and energy efficiency.
The article does not promote any commercial software. Digital collaboration refers to general principles: using a standardized file format (e.g., IFC), establishing naming and hierarchy conventions for components, and adopting a workflow based on controlled updates. These principles can be implemented with any tool that supports parametric modeling and data sharing.
By "airflow simulation" we refer to the analysis of air circulation within a space, using computational fluid dynamics (CFD) methods applied to the virtual model. The goal is to identify areas with insufficient ventilation, optimize the placement of ventilation grilles, and reduce the risk of condensation or pollutant accumulation. No reference is made to costs or specific HVAC equipment.
Although the tone and examples are designed for architects at the beginning of their careers, the principles presented are universal and can be applied by any professional involved in digital building design – engineers, interior designers, or urban planners. The material remains technical and educational, without being limited to a specific level of experience.
A well-built virtual model prevents design errors, optimizes collaboration, and enables precise simulations of light and air in modern buildings.
Every structural element is defined by exact parameters, eliminating approximations that lead to collisions and costly rework on site.
Architect and engineering teams work on the same virtual model, updated in real time, reducing communication errors and ensuring data consistency.
Through digital analysis of orientation and material properties, you can optimize visual comfort and energy efficiency from the concept phase.
Three-dimensional modeling allows for simulating indoor air circulation, contributing to a healthy indoor climate and reducing energy consumption.
Early detection of conflicts between structural elements and installations prevents major changes after work begins, saving resources and time.
Explore technical materials that help you better understand digital modeling and simulations in architecture.
Basic principles for building a correct virtual model that prevents design errors before work begins. Ideal for young architects who want to master digital fundamentals.
Read the article →A practical guide on how to set up a digital lighting analysis to optimize visual comfort and energy efficiency in modern buildings.
View the guide →Workflows and best practices for version management and effective communication through the virtual model, reducing the risk of design errors.
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