modifier
发表于 2025-3-28 17:16:36
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脾气暴躁的人
发表于 2025-3-28 20:18:23
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Alcove
发表于 2025-3-29 02:15:52
Mechanical Environment Test Specifications Derived from Equivalent Energy in Fixed Base Modes, withpendent not only on the test article construction but also on the loads imparted through its boundary conditions. Current practices develop environment test specifications from field responses using a single degree of freedom input control with no consideration for the mild to severe deviations from
transdermal
发表于 2025-3-29 06:39:48
Investigation of Transmission Simulator-Based Response Reconstruction Accuracy, have shown that using multiple small shakers in a multiple-input multiple-output (MIMO) setup is better at reproducing a random vibration environment everywhere on a structure than a traditional single-axis test. The authors’ prior work sought to reproduce the environment everywhere on a part while
echnic
发表于 2025-3-29 07:23:08
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没血色
发表于 2025-3-29 11:48:03
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微生物
发表于 2025-3-29 16:32:27
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Chronic
发表于 2025-3-29 21:11:56
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罐里有戒指
发表于 2025-3-30 02:03:26
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善辩
发表于 2025-3-30 05:32:32
Aeroelastic Analysis Using Ground Vibration Test Modes,racteristics, which are then used to correlate and update a finite element model, which in turn is used in an aeroelastic analysis. However, building a dynamics model may not be feasible in some situations (such as when a non-OEM third party modifies an older aircraft for a new purpose) due to a lac