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July 14, 2026

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NTU Method

Comparison diagram showing difference between LMTD and epsilon-NTU methods for heat exchanger sizing and performance prediction
PPI March 12, 2026 0

LMTD vs ε-NTU – When Designers Should Switch – Choosing the Right Framework Instead of Forcing the Wrong One

LMTD and ε-NTU are not competing theories.They are two different ways of describing the same physical reality. Most problems in heat exchanger design do not come from using the wrong…

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