Simulation Workflow for Parametric Optimization of Outdoor Comfort-Based Origami Shelter

Abstract

The traditional design approach for the improvement of outdoor comfort involves a static solution, typically simple-plane canopy shading. This often does not suit every type of climate and the changing of weather boundary conditions throughout the day. It can also be a visually invasive solution. A kinetic component, such as an origami surface, is adaptable to the various climatic conditions during a day and could be folded up when not needed. Despite its potential, application is limited by the lack of outdoor comfort-based methodology and simulation workflows to control their operations. This study is a contribution to the field of simulation of adaptive components that fulfil the maximum degree of outdoor comfort. In particular, a parametric optimization methodology is presented to find the best dynamic configuration based on the Universal Thermal Comfort Index. It is considered key to have a workflow in the parametric environment, as this is the environment where dynamic components are conceptualized, and movement programmed. The optimization workflow of different simulation parametric tools is demonstrated in the case study of the origami surfaces for a shading shelter in an archaeological area.