ambivalence
发表于 2025-3-26 21:10:40
Vortices and Stability in Superfluid Boundary Layerse also calculate the stability characteristics of the plane Poiseuille flow of helium II, and have discovered a new unstable mode caused by mutual friction, that can dominate the stability characteristics of the flow.
macrophage
发表于 2025-3-27 01:42:21
Grid Generated He II Turbulence in a Finite Channel—Theoretical Interpretationfour different regimes of the decay of vorticity in a finite channel—they switch as the energy containing and dissipative Kolmogorov length scales grow during the decay, finally both being saturated by the size of the channel.
蜡烛
发表于 2025-3-27 06:40:04
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lipids
发表于 2025-3-27 10:27:37
The Temperature Dependent Drag Crisis on a Sphere in Flowing Helium II result is a modified Reynolds number involving the factor 1-β, where β ≡ ρ./ρ. The ramifications of this argument, together with other possible scaling relationships, are discussed. Data and critical Reynolds numbers are plotted for several temperatures between 1.6 K and 2.0 K. Results appear to agree well with the proposed scaling for He II.
他日关税重重
发表于 2025-3-27 15:54:44
Numerical Methods for Coupled Normal-Fluid and Superfluid Flows in Helium IIthis article we describe the numerical methods used for the coupled motion of the two fluids. We also briefly discuss the detailed flow structures observed from the two-dimensional (2-D) and the three-dimensional (3-D) simulations of this problem.
BANAL
发表于 2025-3-27 18:08:00
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lymphedema
发表于 2025-3-27 23:45:36
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激怒某人
发表于 2025-3-28 03:25:13
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蚊子
发表于 2025-3-28 09:57:15
S. I. Davis,P. C. Hendry,P. V. E. McClintock,H. Nichol
defenses
发表于 2025-3-28 10:31:12
Makoto Tsubota,Tsunehiko Araki,Sergey K. Nemirovskii