Data center

Xu's journal paper on optimal airflow management in data centers is published

Nov. 18, 2020

Optimal airflow management can save 50% cooling energy for data centers as demonstrated in our new journal paper about our open source Fast Fluid Dynamics model for fast prediction of data center airflow. The paper is available here . Funded by DOE's BENEFIT program, this is a joint effort of...

DOE data center

Improving Data Center Energy Efficiency through End-to-End Cooling Modeling and Optimization

Led by Dr. Zuo, this is a joint research project with Lawrence Berkeley National Laboratory and Schneider Electric. We have developed an open-source, free software package (see the following links) which provides practical, end-to-end (from the IT equipment to heat rejection to the ambient) modeling and optimization for data center...

SBS Lab researcher is testing the VR device

Virtual Reality for Building Design

Previously, Virtual Reality seemed to be an application only possible in science fiction movies. However, with recent advances this technology has now become available to the general public. Pioneers in this field such as Oculus Rift, Google Cardboard, and PlayStation VR have provided a path for consumers to create applications...

How GPU acceleration works

High Performance Building Simulation on Heterogeneous Platforms

Powerful computational capabilities have always been sought after by those working in fields that require vast amount of calculations to be done in a relatively short amount of time and a low cost. To meet this needs, we are conducting research in performing high performance building simulation using multi-core CPU...

Modelica diagram of the coupled airflow simulation

Coupled Simulation of Indoor Environment, Envelope, HVAC, and Control Systems

This research is to create a coupled simulation of indoor environment, envelope, HVAC and control systems to support the controls design and evaluation of energy efficient ventilation. The fast fluid dynamics (FFD) model is adopted to model the indoor environment with stratified air distribution. The Modelica Buildings library is used...