Adrian Bejan
Adrian Bejan
Adrian Bejan is an American professor who developed modern thermodynamics and the constructal law of design and evolution in nature. He is J. A. Jones Distinguished Professor of Mechanical Engineering at Duke University and author of the new book The Physics of Life...
fish knows swimming
It was swimming that stumped us. Everyone knows that, in water, fish are weightless.
balance fly horizontal loss optimal run speed strike vertical
To run or fly at optimal speed is to strike a balance between the vertical and horizontal loss of energy.