| id |
ecaade2021_029 |
| authors |
Shen, Yuhui, Wang, Likai, Zhang, Ran, Tong, Ziyu and Ji, Guohua |
| year |
2021 |
| title |
EvoMass + GH_Wind - An agile wind-driven building massing design optimization framework |
| source |
Stojakovic, V and Tepavcevic, B (eds.), Towards a new, configurable architecture - Proceedings of the 39th eCAADe Conference - Volume 1, University of Novi Sad, Novi Sad, Serbia, 8-10 September 2021, pp. 477-486 |
| doi |
https://doi.org/10.52842/conf.ecaade.2021.1.477
|
| summary |
The complex interactive relationship between wind flow and building design poses a great challenge in architectural design. Recent research has been conducted to combine Computational Fluid Dynamics (CFD) and computational design optimization to solve the problem. However, due to the time-consuming simulation process and the assertion-oriented computational optimization application, such CFD-based design optimization frameworks are not easy to integrate with architects' early-stage design exploration. To address these issues, this paper proposes an agile wind-driven building massing design optimization framework incorporating EvoMass and GH_Wind in the Rhino-Grasshopper environment. EvoMass is an integrated evolutionary building massing design tool, and GH_Wind is a simulation tool embedded with a Fast Fluid Dynamics (FFD) solver. Combining these two tools allows for fast wind-driven design optimization, thereby enabling architects to apply it to early-stage design exploration. To demonstrate its efficacy, a case study is presented to illustrate how the proposed design optimization framework can provide architects with useful design information and, thereby, facilitate more performance-informed design for early-stage architectural design. |
| keywords |
building massing design; performance-based design; design exploration; wind-driven design; Fast Fluid Dynamics; design optimization |
| series |
eCAADe |
| email |
wang.likai@outlook.com |
| full text |
 file.pdf (13,283,062 bytes) |
| references |
Content-type: text/plain
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| last changed |
2022/06/07 07:56 |
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