Engineering, 14.09.2019 05:30 diamond2738
In a gulf coast well, the speed of sound is 10,000 ft/sec at a depth of 13,500 ft. the normal speed of sound at this depth, based on extrapolated trends, would be 12,000 ft/sec. what is the pore pressure at this depth?
Answers: 1
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Engineering, 04.07.2019 18:10
Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.
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The air in an automobile tire with a volume of 0.015 m3 is at 32°c and 140 kpa gage. determine the amount of air that must be added to raise the pressure to the recommended value of 206 kpa gage. assume the atmospheric pressure to be 128 kpa and the temperature and the volume to remain constant.[r-0.287 kj/kgk]
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Acountershaft is supported by two tapered roller bearings using indirect mounting. the radial bearing loads are 1120 lb for the left-hand bearing and 2190 lb for the right-hand bearing. the shaft rotates at 400 rpm and is to have an l10 life of 40,000 hours and an application factor of 1.4. assume ka2k 15, and find the required radial rating of each bearing
Answers: 3
In a gulf coast well, the speed of sound is 10,000 ft/sec at a depth of 13,500 ft. the normal speed...
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