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aircraft cable force-elongation
how does one calculate (or estimate) the force-elongation relationship for steel aircraft cable? i considered using the elastic modulus of the individual wires times the number of wires in the cable, but i don't believe that this will accurately model the cable's tensile response, especially for new, previously unloaded cable. any ideas?
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the uss wire rope engineering handbook provides some approximate modulus of elasticity, ranging from 14e6 to 25e6. also, would you be specifying prestretched cable?
also, the wire rope manufacturer may provide some information to you. one caution is that depending upon how the rope is used, the modulus of elasticity may change over time.

2009-09-07, 10:24 AM	#1
huangyhg 超级版主注册日期: 04-03 帖子: 18592 精华: 36 现金: 249466 标准币资产: 1080358888 标准币	aircraft cable force-elongation aircraft cable force-elongation how does one calculate (or estimate) the force-elongation relationship for steel aircraft cable? i considered using the elastic modulus of the individual wires times the number of wires in the cable, but i don't believe that this will accurately model the cable's tensile response, especially for new, previously unloaded cable. any ideas? find a job or post a job opening the uss wire rope engineering handbook provides some approximate modulus of elasticity, ranging from 14e6 to 25e6. also, would you be specifying prestretched cable? also, the wire rope manufacturer may provide some information to you. one caution is that depending upon how the rope is used, the modulus of elasticity may change over time. __________________ 借用达朗贝尔的名言：前进吧，你会得到信心! [url="http://www.dimcax.com"]几何尺寸与公差标准[/url]