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Max Jakob : ウィキペディア英語版
Max Jakob
Max Jakob (July 20, 1879 – January 4, 1955) was a German physicist known for his work in the field of thermal science.
Born in Ludwigshafen, Germany, Jakob studied engineering at Technical University Munich, from which he graduated in 1903. From 1903 to 1906, he was an assistant to O. Knoblauch at the Laboratory for Technical Physics.〔("Origins of Dimensionless Groups of Heat and Mass Transfer" ).〕 In 1910, Jakob embarked on a 25 year career at the Physikalisch-Technische Reichsanstalt in Charlottenburg, Berlin. During this time he founded and directed applied thermodynamics, heat transfer, and fluid flow laboratories.〔("JHT History of Heat Transfer - Jakob" ).〕
Fleeing Nazi persecution, Jakob left Germany in 1936 and immigrated to the United States, where he became a professor at Armour Institute of Technology (now Illinois Institute of Technology) and a consultant in heat transfer for Armour Research Foundation. There he conducted research, covering areas such as steam and air at high pressure, devices for measuring thermal conductivity, the mechanisms of boiling and condensation, and flow in pipes and nozzles.〔("Hall of Pioneers – Max Jakob (1879-1955)" ).〕
His many years of teaching, consulting, and writing resulted in contributions to the literature of the profession; nearly 500 books, articles, reviews and discussions have been published based on his research.〔 He has published a number of books in thermal sciences including ''Elements of Heat Transfer and Insulation'' (1942) and ''Heat Transfer'' (1956).
He is credited with devising the Jakob dimensionless number which is used in phase change heat transfer calculations:〔("Jakob number / Thermodynamics" ).〕〔("Thermal-FluidsPedia | Dimensional analysis | Thermal-Fluids Central" ).〕
Ja=\frac - T_w)}{h_{f.g}}
The Max Jakob Memorial Award, the highest honor in the field of heat transfer,〔("Max Jakob Award Nomination Form" ).〕 was established in 1961 by the American Society of Mechanical Engineers (ASME) Heat Transfer Division in honor of Jakob.〔("Max Jakob Memorial Award - Heat Transfer Division (HTD)" ).〕
==References==


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