蔓藤图饰
发表于 2025-3-28 16:07:49
Contributions to Hydrodynamic (In)stability by Use of the Lemma of Nagumo and Westphal, .. denote components of .. with respect to these axes. Time-dependent vectorial “fluctuations” (= perturbations) ..(., .) are superimposed to .. to yield the perturbed velocity field . = .. + .. Correspondingly, e.g., . = ..(.) + ..(.,.) represents a perturbed temperature field. In general, .... …
foodstuff
发表于 2025-3-28 19:06:46
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osteoclasts
发表于 2025-3-29 01:32:39
The Stability of Gravity Waves on the Surface of a Flow with Non-uniform Velocity Distribution,alogous to what J. W. . discovered in relation to the generation of gravity waves by wind over the surface. The other mechanism is connected with the momentum transport from the mean flow into the wave and vice versa by viscous stresses. In this contribution the neutral stability problem associated
臆断
发表于 2025-3-29 03:56:26
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bypass
发表于 2025-3-29 09:07:03
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Emmenagogue
发表于 2025-3-29 12:59:32
Stability of Structures under Stochastic Disturbances,ortant for two reasons. First, there exist many examples of loads such as those generated by jet and rocket engines, earthquakes, wind gusts, etc., that cannot be adequately described by deterministic time functions alone, and the stability of structures subject to such loads have to be analysed by
令人苦恼
发表于 2025-3-29 16:19:05
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轻触
发表于 2025-3-29 22:53:22
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Femine
发表于 2025-3-30 00:06:37
Trace Effects in Stability,pazität, Selbstinduktion usw.) das Stabilitätsverhalten entscheidend beeinflussen können. Das ist bei Untersuchungen, welche sich auf Modelle stützen, dadurch zu berücksichtigen, daß nur „annehmbare“ Modelle verwendet werden.
Euphonious
发表于 2025-3-30 05:06:49
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