William A. Mittelstadt, a principle engineer for the Department of Energy, has been named the 2003 Federal Engineer of the Year by the National Society of Professional Engineers (www.nspe.org). Mittelstadt is recognized for his impact on national power system development and contribution to research, development, and engineering academia during his 36 years of federal service. In recent years, Mittelstadt developed new planning practices, tools, and testing associated with design/reinforcement/stability of the high voltage transmission system, engineered an economics evaluation of power transmission alternatives, and developed and gained acceptance on the Western states interconnected system operation and planning reliability standards. Mittelstadt is also active in civic and humanitarian activities including mentoring college engineering students.
A bold, gold, open-air coupe may not be the ticket to automotive nirvana for every consumer, but Lexus’ LF-C2 concept car certainly turned heads at the recent Los Angeles Auto Show. What’s more, it may provide a glimpse of the luxury automaker’s future.
The complexity of diesel engines means optimizing their performance requires a large amount of experimentation. Computational fluid dynamics (CFD) is a very useful and intuitive tool in this, and cold flow analysis using CFD is an ideal approach to study the flow characteristics without going into the details of chemical reactions occurring during the combustion.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.