Compatibility equation for steady transverse plane MHD flows

1975 ◽  
Vol 39 (3) ◽  
pp. 205-208
Author(s):  
L. M. Srivastava
Keyword(s):  
Transverse Plane ◽  
Compatibility Equation ◽  
Mhd Flows

Steady Transverse Plane Magnetogasdynamic Flows

1972 ◽  
Vol 50 (21) ◽  
pp. 2565-2567 ◽  
Author(s):  
O. P. Chandna
Keyword(s):  
Transverse Plane ◽  
Compatibility Equation ◽  
Mhd Flows ◽  
Plane Transverse ◽  
Steady Plane

A compatibility equation is obtained for steady plane transverse MHD flows and, as an example, solutions are obtained for radial flows. The geometric implication, when the compatibility equation does not hold, is also determined.

Experiments with turbulent rotating MHD flows in an annular gap

2012 ◽  
Vol 48 (1) ◽  
pp. 43-50 ◽  
Author(s):  
B. Mikhailovich ◽  
A. Shapiro ◽  
S. Sukoriansky ◽  
I. Zilberman
Keyword(s):  
Mhd Flows ◽  
Annular Gap

scholarly journals Instabilities of MHD flows driven by traveling magnetic fields

2018 ◽  
Vol 3 (6) ◽  
Author(s):  
K. Sandeep Reddy ◽  
Stephan Fauve ◽  
Christophe Gissinger
Keyword(s):  
Magnetic Fields ◽  
Mhd Flows

Thalamic Reticular Nucleus in Caiman crocodilus: Immunohistochemical Staining

2018 ◽  
Vol 92 (3-4) ◽  
pp. 142-166 ◽  
Author(s):  
Michael B. Pritz
Keyword(s):  
Glutamic Acid ◽  
Glutamic Acid Decarboxylase ◽  
Immunohistochemical Staining ◽  
Medial Forebrain Bundle ◽  
Transverse Plane ◽  
Thalamic Reticular Nucleus ◽  
Reticular Nucleus ◽  
Acid Decarboxylase ◽  
Caiman Crocodilus ◽  
Monoclonal Mouse

The thalamic reticular nucleus in reptiles, Caiman crocodilus, shares a number of morphological similarities with its counterpart in mammals. In view of the immunohistochemical properties of this nucleus in mammals and the more recently identified complexity of this neuronal aggregate in Caiman, this nucleus was investigated using a number of antibodies. These results were compared with findings described for other amniotes. The following antibodies gave consistent and reproducible results: polyclonal sheep anti-parvalbumin (PV), monoclonal mouse anti-PV, and polyclonal sheep anti-glutamic acid decarboxylase (GAD). In the transverse plane, this nucleus is divided into two. In each part, a compact group of cells sits on top of the fibers of the forebrain bundle with scattered cells among these fibers. In the lateral forebrain bundle, this neuronal aggregate is represented by the dorsal peduncular nucleus and the perireticular nucleus while, in the medial forebrain bundle, these parts are the interstitial nucleus and the scattered cells in this fiber tract. The results of this study are the following. First, the thalamic reticular nucleus of Caiman contains GAD(+) and PV(+) neurons, which is similar to what has been described in other amniotes. Second, the morphology and distribution of many GAD(+) and PV(+) neurons in the dorsal peduncular and perireticular nuclei are similar and suggest that these neurons colocalize these markers. Third, neurons in the interstitial nucleus and in the medial forebrain bundle are GAD(+) and PV(+). At the caudal pole of the thalamic reticular nucleus, PV immunoreactive cells predominated and avoided the central portion of this nucleus where GAD(+) cells were preferentially located. However, GAD(+) cells were sparse when compared with PV(+) cells. This immunohistochemically different area in the caudal pole is considered to be an area separate from the thalamic reticular nucleus.

scholarly journals Biaxial Normal Strength Behavior in the Axial-Transverse Plane for Human Trabecular Bone—Effects of Bone Volume Fraction, Microarchitecture, and Anisotropy

2013 ◽  
Vol 135 (12) ◽  
Author(s):  
Arnav Sanyal ◽  
Tony M. Keaveny
Keyword(s):  
Trabecular Bone ◽  
Volume Fraction ◽  
Elastic Anisotropy ◽  
Bone Volume ◽  
Transverse Plane ◽  
Mechanical Anisotropy ◽  
Bone Volume Fraction ◽  
Human Trabecular Bone ◽  
Strength Behavior ◽  
Normal Strength

The biaxial failure behavior of the human trabecular bone, which has potential relevance both for fall and gait loading conditions, is not well understood, particularly for low-density bone, which can display considerable mechanical anisotropy. Addressing this issue, we investigated the biaxial normal strength behavior and the underlying failure mechanisms for human trabecular bone displaying a wide range of bone volume fraction (0.06–0.34) and elastic anisotropy. Micro-computed tomography (CT)-based nonlinear finite element analysis was used to simulate biaxial failure in 15 specimens (5 mm cubes), spanning the complete biaxial normal stress failure space in the axial-transverse plane. The specimens, treated as approximately transversely isotropic, were loaded in the principal material orientation. We found that the biaxial stress yield surface was well characterized by the superposition of two ellipses—one each for yield failure in the longitudinal and transverse loading directions—and the size, shape, and orientation of which depended on bone volume fraction and elastic anisotropy. However, when normalized by the uniaxial tensile and compressive strengths in the longitudinal and transverse directions, all of which depended on bone volume fraction, microarchitecture, and mechanical anisotropy, the resulting normalized biaxial strength behavior was well described by a single pair of (longitudinal and transverse) ellipses, with little interspecimen variation. Taken together, these results indicate that the role of bone volume fraction, microarchitecture, and mechanical anisotropy is mostly accounted for in determining the uniaxial strength behavior and the effect of these parameters on the axial-transverse biaxial normal strength behavior per se is minor.

scholarly journals Patterns of hip flexion motion predict frontal and transverse plane knee torques during a single-leg land-and-cut maneuver

2011 ◽  
Vol 26 (5) ◽  
pp. 504-508 ◽  
Author(s):  
Kristof Kipp ◽  
Scott G. McLean ◽  
Riann M. Palmieri-Smith
Keyword(s):  
Transverse Plane ◽  
Hip Flexion
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