Welty and co-authors never set out to write a lifestyle book. But by grounding fundamental laws in observable phenomena, they gave us permission to see engineering everywhere—including in what we do for fun.
∇⋅T = ρ(∂v/∂t + v⋅∇v)
, Gregory L. Rorrer, and David G. Foster, remains a definitive standard for undergraduate engineering curricula. This edition continues the "unified treatment" approach, providing a systematic introduction to transport phenomena and rate processes across chemical, mechanical, environmental, and biochemical engineering disciplines. 1. Core Principles and Structure Welty and co-authors never set out to write a lifestyle book