斜坡 发表于 2025-3-25 06:00:58
Wound ballistics and forensic medicine,dynamo problem has been limited to analytic calculations, numerical modelling and observational studies; experimental validation (the critical test for any theory) of aspects of the theory and experimental studies of laboratory dynamos have been scarce.CT-angiography 发表于 2025-3-25 08:15:37
http://reply.papertrans.cn/29/2844/284352/284352_22.png纺织品 发表于 2025-3-25 15:12:09
https://doi.org/10.1007/978-3-642-20447-0al-symmetric flow is calculated on a staggered grid with a finite-volume method. The conjugate-gradient method with a preconditioner accelerates the approximation. In azimuthal direction a spectral analysis allows a three-dimensional simulation for spherical shells with a wide gap.Fibrillation 发表于 2025-3-25 19:04:20
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On the Possibility of an Homogeneous MHD Dynamo in the Laboratorydynamo problem has been limited to analytic calculations, numerical modelling and observational studies; experimental validation (the critical test for any theory) of aspects of the theory and experimental studies of laboratory dynamos have been scarce.在前面 发表于 2025-3-26 00:07:47
Dynamo Action Due to Ekman Layer Instability number .* defined using the Ekman layer thickness, exceeds the experimentally measured value of .*. ≃ (or 124.5 for type I). We will focus on the type II travelling wave, which has the smaller critical Reynolds number and so is easier to study numerically.Nibble 发表于 2025-3-26 07:38:54
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Saturation Mechanism in a Model of the Karlsruhe Dynamovations show however that volumetric flow rates continue to increase as a function of the applied pressure even when a steady dynamo field is present, which indicates that the velocity profile inside individual spin generators changes in response to the magnetic field.Kernel 发表于 2025-3-26 13:17:02
http://reply.papertrans.cn/29/2844/284352/284352_29.pngprediabetes 发表于 2025-3-26 19:36:19
https://doi.org/10.1007/978-3-642-18962-3g the abrupt brake. Internal diverters will enable the required profile of velocity. The expected flow can act as a dynamo provided its magnetic Reynolds .. number is expected to exceed several tens. The experiment is developing in the Institute of Continuous Media Mechanics of Ural Branch of Russian Academy of Sciences, Perm, Russia.