Drop Tower

Microgravity Drop Tower Facilities

微重力落塔试验设备

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Combustion Test Under Drop Tower Microgravity

落塔微重力燃烧试验

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Methane-air premixed V-flames were detected under both normal gravity and microgravity by using drop tower facility and OH-PLIF. The dynamical behavior of flame fronts was recorded.

本文利用落塔和OH-PLIF技术在正常重力和微重力下探测甲烷-空气预混V形火焰，记录了火焰锋面的动态特征。

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Drop Tower Test of Surface Tension Tank

表面张力贮箱落塔试验

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The numerical calculation for nonlinear slosh of propellants in tank with different shape under normal and low gravity was made, and the liquid slosh in tank under micro gravity was done by drop tower test.

对常重力和低重力下不同形状贮箱内推进剂的非线性晃动进行了数值模拟，并用落塔法进行了微重力下贮箱内液体晃动试验。

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The drop tower is one of the effective tools for developing the micro-gravity research.

落塔试验是开展微重力研究的有效手段之一。

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The visualization research platform was made up of the test system and the transparent DMFC as well as the drop tower.

该测试系统与作者自行设计的透明燃料电池以及落塔系统共同构成了微重力环境下直接甲醇燃料电池阳极流道可视化的研究平台。

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Spray zone and the inlet/ outlet zone made the main pressure drop in spraying tower.

喷淋区和进出口区是吸收塔内压降构成的主要区域；

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The Microgravity Drop Tower Verification of Surface TensionTank& Static Equilibrium and Reset of Propellant

表面张力贮箱的微重力实验验证&静平衡与重定位

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In the experiments which are performed on the ground, the microgravity condition can be obtained in the drop tower, so it is very important to measure the residual acceleration of the drop capsule.

在地面实验中，微重力环境通常是通过落塔来获得的，因而落塔微重力水平的测量是一个十分重要的研究课题。

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The free fall facility of the drop tower of NMLC is introduced.

介绍了国家微重力实验室（NMLC）落塔自由落体实验装置。

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Drop Tower Testing Techniques for Micro-gravity Research and Their Applications ( Part ⅰ)

微重力落塔试验技术及其应用（Ⅰ）

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Drop Tower Experimental Apparatus of Fuel Droplet Combustion

介绍几种液体燃料小滴燃烧的落塔试验方案

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Some measures to improve extraction ratio of combustible vacuum tower were introduced in this paper, which included the renovation on the traditional practice of wet vacuum distillation, the reduction of the pressure drop of the tower, the stablization and improvement of the vacuity.

本文讨论了通过改变传统的湿式减压蒸馏操作、降低塔的压力降、稳定和提高真空度等提高燃料型减压塔拔出率的措施。

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In accordance with the multivariant regression analysis of operation data, we have confirmed the factors which cause the pressure drop of the tower to increase, and corresponding adjustment measures have been taken.

采用元多逐步回归分析法处理了实际生产数据，确认了主要工艺参数对塔压差上升的影响因素，并采取了相应的生产调整措施。

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