toroidal

Design of toroidal field magnet system for superconducting tokamak HT-7U

HT-7U托卡马克核聚变装置中纵场超导磁体系统的设计

Based on netting theory, linear equations for the single spiral, spiral and hoop filament wound toroidal pressure vessel were obtained.

基于网络理论，得到了纤维单螺旋、螺旋加环向均衡型缠绕圆环压力容器的线型方程。

Low radiation noise based on its toroidal construction.

环形结构辐射噪音低.

The eddy current losses in the toroidal field superconducting magnet of the HT-7U tokamak, produced by plasma current and the eddy currents on the vacuum vessel, are analyzed.

文章分析了由等离子体电流和真空室感应电流在HT－7U装置环向场超导磁体中产生的涡流损耗。

Our result is almost consistent with frequency of the modes of preliminary reference earth model ( PREM). The inconsistent modes of spheroidal and toroidal free oscillation may result from lateral heterogeneous or/ and anisotropic media of the earth.

频率与PREM模型略微不一致的球型或环型振荡可以解释为地球介质的横向不均匀性和各向异性所致。

Several schemes, which can make the ignited burn steady and can suppress the thermal instability effectively by introducing toroidal field ripple, have been discussed.

本文讨论了几种在过点火区利用引入环向波纹场可实现燃烧的稳态；

Meshing Theory and Application Study of Grinding Gear with the Toroidal Involute Interior Thread Worm Grind Wheel

TI内螺纹蜗杆砂轮磨齿的啮合理论及应用研究

It has two stem sealing: one is stuffing box and another is toroidal sealing ring ( O-ring ) .

本阀阀杆密封分为两种形式: 一为填料密封;一为O型 密封环 密封.

The basin can be a circular shape, oval, a toroidal shape, a rectangle or a polygon.

所述盆体为圆形 、 椭圆形 、 腰鼓形 、 矩形或多边形.

Mesh Theory and Choice of Parameter for Grinding ( Honing) a Gear With CBN Involute Enveloping Toroidal Worm Grind Wheel

CBN渐开面包络环面蜗杆砂轮磨（珩）齿的啮合理论及参数选择

On spiral cutting edge with equal screw pitch with the toroidal revolving Machining approach of conical milling cutter with equal helix angle

带角圆的回转铣刀上的等导程螺旋刃口研究等螺旋角锥铣刀的加工法

Suppressing tearing mode instability effectively and avoiding major disruption were observed by modulation of plasma toroidal current ( oscillating fluxes current driven) on the HT& 7 superconducting Tokamak experiment. The interaction between plasma and wall was weakened.

HT&7超导托卡马克上的实验观察到，通过对等离子体环向电流的交流调制（即振荡通量电流驱动）的方法，可有效抑制撕裂模不稳定性，从而抑制大破裂。

Particle Simulation Study for the Electron Temperature Gradient Instability in Tokamak Toroidal Plasmas

托卡马克等离子体中电子温度梯度不稳定性的粒子模拟研究

Toroidal composite vessel winded with fabric is a new kind of mechanical pressure vessels.

纤维缠绕环形复合材料容器是一种新型结构的压力容器.

Thermal Analysis in Toroidal Field Superconducting Magnet of the Tokamak Device

大型Tokamak装置中环向场超导线圈的传热研究

Simulation and Analysis of the Method of Reducing Thermal Crack at the Edge of Piston with Toroidal Combustion Chamber

收口型燃烧室边缘热裂纹缓解措施的研究

The entropies of quantum fields on event horizon of a toroidal black hole are brick-wall model.

按薄层模型的观点,在视界面附近薄层上的量子场的熵就是黑洞的熵.

The Management Theory of the Toroidal Drive by Computer Algebra Method

基于计算机代数系统的超环面传动齿面分析

Study on Exact Protection against the Normal State of the Superconductivity Toroidal Field Magnet on the HT-7 Tokamak

HT-7托卡马克装置纵场超导磁体失超保护可靠性研究

When the top surface of the melt is solid wall, a toroidal roll is caused in the melt by the surface tension gradient on the free surface.

当熔体顶部为固壁时，在狭缝处自由表面张力的作用下，会在熔体底部形成一个流胞。

The fixed flush 3-probe arrays, mounted on the 4 divertor neutralization plates at the same toroidal cross-section in divertor chamber, are used to measure the profiles of the electron temperature, density and float potential.

用偏滤器靶板上的14组嵌入式静电3探针阵列测量了同一环向截面的内外中性化板上的电子温度、密度、悬浮电位及其分布。

The paper researches a new type mechanical transmission mechanism-the Rolling cone-type toroidal drive.

本文研究了一种新型行星传动 —— 滚锥齿超环面行星蜗杆传动.

FE Stress Analysis of Toroidal Field Magnet System in HT-7U

HT-7U超导托卡马克纵场磁体系统的力学分析

The electron temperature gradient instability is studied with the integral eigenvalue equation in toroidal plasmas. Behavior of the modes and transport in the parameter regimes close to the threshold of the instability is emphasized.

用本征模积分方程研究了环形等离子体中的电子温度梯度不稳定性，在接近不稳定性阈值的参数区域内对模和输运的特征进行了研究。

Then in accordance with the design criteria and design theory designed toroidal worm reducer.

然后按照设计准则和设计理论设计了环面蜗轮蜗杆减速器.

The stability of large-scale magnetohydrodynamic ( MHD ) modes is crucial to themagnetic confinement of toroidal plasmas.

大尺度磁流体 ( MHD ) 模式的稳定性研究对环形等离子体磁约束是至关重要的.

TI worm gearing, namely toroidal involute worm gearing, consists of involute helical gear and hourglass worm enveloped by the gear.

TI蜗杆传动，全称渐开面包络环面蜗杆传动，由渐开线斜齿圆柱齿轮及其包络的环面蜗杆组成。

According to the maximum stress strength criterion, the burst pressure formula for the single spiral and the spiral with hoop filament-wound toroidal pressure vessel were obtained.

利用最大应力强度准则，得到了单一螺旋缠绕及螺旋加环向缠绕圆环压力容器爆破压强的计算式。

A piece of magnetic material , usually toroidal in shape, used for storage.

一片通常为环状的 、 用作存储器的磁性材料.

This work extends the concept from toroidal magnets to solenoidal magne-ts.

本工作是将环形磁体中的概念引伸到容易加工的螺管磁体系统。