Cold supply air, drawn as blue streamlines, sweeping up a data hall's cold aisle
Field Notes

Field Notes

Updates, engineering deep-dives, and case studies from the CoolSim team.
What is CFD?
CFDFundamentals

What is CFD?

A plain-language overview of computational fluid dynamics, how a simulation is built and solved, and what it can and can't tell you about a data center.

·5 min read ·CoolSim Team
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Key Data Center Cooling Metrics
EfficiencyMetrics

Key Data Center Cooling Metrics

What PUE, RCI and RTI measure, how each one is calculated, and what each one leaves out.

·9 min
The Evolution of Data Center Design
Data CentersArchitecture

The Evolution of Data Center Design

Three generations of data hall layout, a CoolSim model of each, and what each model shows about where the cooling air goes.

·7 min