CHENWen-jie,XIAOYi-ming,XUWei-min,et al.CFD-based Simulation of Deep Diving Pool Circulating Water Supply System[J].China Water & Wastewater,2024,40(19):69-74.
CFD-based Simulation of Deep Diving Pool Circulating Water Supply System
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第40卷
Number:
第19期
Page:
69-74
Column:
Date of publication:
2024-10-01
- Keywords:
- deep diving pool circulating water supply system; CFD; steady-state simulation; hydraulic analysis; conservation governing equations
- Abstract:
- In China, there are hitherto a limited number of construction projects for deep diving pools, and the operation and maintenance period is relatively short. Relevant research is still at the exploratory stage, and there is a dearth of corresponding standards to guide the construction of such projects. Nevertheless, the scale of deep diving pools is typically large, and it is challenging to obtain parameters like water velocity and direction through experiments. To offer technical guidance for the verification and optimization of the design of the deep diving pool water circulation system, the fluid domain of the deep diving pool within the building was selected as the research object, and the appropriate parameters, layout mode, flow rate, and streamline distribution of the deep diving pool water supply port under different working conditions were investigated through CFD simulation technology. The water supply outlet adopted the configuration of small apertures and a spiral form, with the bottom flow being dominant and the side flow being supplementary. This could achieve better uniformity of water flow and circulation performance, and effectively reduce the potential hazard to personnel.
Last Update:
2024-10-01