Hans Christian von Baeyer (1938) American physicist
Source: Information, The New Language of Science (2003), Chapter 18, Information is Physical, The cost of forgetting, p. 154
Philip
8 1/2 Women
Hans Christian von Baeyer (1938) American physicist
Source: Information, The New Language of Science (2003), Chapter 18, Information is Physical, The cost of forgetting, p. 154
J.E. Gordon (1913–1998) Materials scientist
Source: Structures (or, Why Things Don't Fall Down) (1978), Chapter 15, A Chapter of accidents
“In Newcomen's engine, the piston is kept tight by water”
James Watt (1736–1819) British engineer
"Notes on Professor Robison's Dissertation on Steam-engines" (1769)
Context: In Newcomen's engine, the piston is kept tight by water, which could not be applicable in this new method; as, if any of it entered into a partially-exhausted and hot cylinder, it would boil, and prevent the production of a vacuum, and would also cool the cylinder by its evaporation during the descent of the piston. I proposed to remedy this defect by employing wax, tallow, or other grease, to lubricate and keep the piston tight. It next occurred to me, that the mouth of the cylinder being open, the air which entered to act on the piston would cool the cylinder, and condense some steam on again filling it. I therefore proposed to put an air-tight cover upon the cylinder, with a hole and stuffing-box for the piston-rod to slide through, and to admit steam above the piston to act upon it, instead of the atmosphere.... There still remained another source of the destruction of steam, the cooling of the cylinder by the external air, which would produce an internal condensation whenever steam entered it, and which would be repeated every stroke; this I proposed to remedy by an external cylinder, containing steam, surrounded by another of wood, or of some other substance which would conduct heat slowly.
Erik Proper (1967) Dutch computer scientist
Preface
Advances in Enterprise Engineering II (2009)
Donald H. Liles (1947) American engineer
Source: Enterprise modeling within an enterprise engineering framework (1996), p. 993
Donald H. Liles (1947) American engineer
Source: The Enterprise Engineering Discipline (1996), p. 1
“A new type of professional is emerging – the enterprise engineer”
James Martin (author) (1933–2013) British information technology consultant and writer
Source: The great transition (1995), p. xii, As cited in: Jan Hoogervorst (2009) Enterprise Governance and Enterprise Engineering. p. 9
Erik Proper (1967) Dutch computer scientist
Preface.
Advances in Enterprise Engineering II (2009)