关于最大牛顿阻力的二维转动体
On the two-dimensional rotational body of maximal Newtonian resistance
摘要:
我们调查,通过计算机模拟,形状的非凸体,最大限度地提高他们的运动阻力,通过稀薄介质,考虑到身体向前移动,同时缓慢旋转。一个二维的几何形状,赋予身体的电阻非常接近的理论上确界值,改善以前的结果。
英文摘要:
We investigate, by means of computer simulations, shapes of nonconvex bodies that maximize resistance to their motion through a rarefied medium, considering that bodies are moving forward and at the same time slowly rotating. A two-dimensional geometric shape that confers to the body a resistance very close to the theoretical supremum value is obtained, improving previous results.
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