system simulation software, Flowmaster™. After retiring in the 1990s Miller has continued to innovate and has specialized in micro abrasive waterjets for precision machining in collaboration with Finepart Sweden AB. He subsequently released an e-Book in 2015 that was both a commentary and sister publication to ‘Internal Flow Systems’ which he called ‘Confidence in Fluid System Design’. Internal Flow Systems is a well-cited reference text. References External links BHR Group Donald Stuart Miller Blog YouTube Interview with D.S. Miller, 2017 1936 births Living people British civil engineers