https://hifiles.stanford.edu/ My students and myself were impressed with the Stanford University release of HiFiLES, a large-eddy simulation solver for turbulent flows. We were able to use it successfully in our Office of Naval Research Grant. In fact, our modifications were released for free with an in-built acoustics solver. These codes are free of charge to …
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The BBC, a long time ago, published an interview with the great British artist Edward Burra. https://vimeo.com/20763625. I have always loved his paintings of the Spanish civil war and its aftermath, his adventures in Paris and Parisian culture, and his lamentation of the destruction of the English country side. Most of his paintings are housed …
Cornell has published a series of Mathematical Biographies of a number of famous mathematicians. When I do history portions of my classes I have often referred here. It is worth a scroll for your favorites. Check out Krylov for instance. http://dynkincollection.library.cornell.edu/ http://dynkincollection.library.cornell.edu/browsebios
Mechanical Engineers use \(y\) as a coordinate axis at the ground pointing towards the sky. Dissimilar, Aerospace Engineers use \(y\) as a coordinate fixed to a flight-vehicle pointing towards the Earth. This is why Mechanical Engineers have their feet on the ground, and Aerospace Engineers have their heads above the clouds.
Wernher Von Braun once said that we have invented rockets, not to destroy our planet, but to explore the universe. Similarly, we may say that we have discovered thermonuclear energy, not to destroy our planet, but to advance mankind toward a peaceful, galactic culture. Friedwardt Winterberg
