The Physics of Blown Sand and Desert Dunes (1941) is a science book, written by Ralph A. Bagnold. The book laid the foundations of the scientific investigation of the transport of sand by wind. It also discusses the formation and movement of sand dunes in the Libyan Desert. During his expeditions into the Libyan Desert, Bagnold had been fascinated by the shapes of the sand dunes, and after returning to England he built a wind tunnel and conducted the experiments which are the basis of the book. The book is still a main reference in the field, and was, for instance, used by NASA for studying sand dunes on Mars. It was recently reissued by Dover.
Famous quotes containing the words physics, blown, sand and/or desert:
“Now the twitching stops. Now you are still. We are through with physiology and theology, physics begins.”
—Alfred Döblin (1878–1957)
“So the gentle poet’s name
To foreign parts is blown by fame;
Seek him in his native town,
He is hidden and unknown.”
—Ralph Waldo Emerson (1803–1882)
“O that my vexation were weighed, and all my calamity laid in the balances! For then it would be heavier than the sand of the sea; therefore my words have been rash. For the arrows of the Almighty are in me; my spirit drinks their poison; the terrors of God are arrayed against me.”
—Bible: Hebrew, Job 6:2-5.
“Or were I in the wildest waste,
Sae black and bare, sae black and bare,
The desert were a Paradise,
If thou wert there, if thou wert there.”
—Robert Burns (1759–1796)