反应堆事故

这两种模拟的结果表明了MPS法在处理复杂界面流动计算中的优势以及其鲁棒性。这些结果对反应堆事故分析有意义。

The results show that the method can be used to efficiently analyze complex interfacial flows .

因此这层氧化膜的厚度及完整性对于由堆芯元件过热及由此引起的Zr-4合金熔融物流动所导致的反应堆事故具有重要的影响。

Consequently , the pile accident resulted flowing can be strongly influenced by the oxide film .

他在桑迪亚国家实验室从事核反应堆事故分析。

He worked on nuclear reactor accident analysis at Sandia National Laboratories .

神经元网络专家系统及其在核反应堆事故诊断中的应用

The Neural Network Expert Systems and Their Application in Nuclear Reactor Fault Diagnosis

事件涉及核反应堆事故，但岛上没有反应堆。

The incident deals with a nuclear reactor meltdown , but there is no nuclear reactor on the island .

核电冷却剂泵上安装飞轮，用以储备转动惯量，保证在泵电动机断电时冷却剂流量缓慢下降，避免反应堆事故。

The flywheels on reactor coolant pump motors provide inertia to ensure a slow decrease in coolant flow to prevent reactor damage as a result of a loss of power to the pump motors .

结果表明，在发生全厂断电的设计基准事故时，由蓄电池组支持的不间断交流电源装置可以可靠地保证各专设安全设施完成其安全功能，并能为反应堆事故监测提供20小时的电力供应。

The result of the experiment has shown that the UPS , supplied by the battery , can ensure all engineered safety features to finish their safety function reliably and can supply 20 hours power energy for the demand of the HTR 10 accident supervision and measure .

对于水，它约为4×10~3大气压.研究性重水反应堆断电事故研究

On loss of power accident for the heavy water research reactor

核反应堆液位事故后监测系统

The Level Monitor System for Nuclear Reactor Vessel During and After Accident

脉冲反应堆失水事故分析

Analysis of Loss of Coolant Accident for Pulsed Reactor

核反应堆严重事故中燃料与冷却剂相互作用粗混合过程的数值模型验证

Verification of a Drag Model for Simulation of Premixing Stage in Fuel Coolant Interaction

反应堆失水事故条件下热管段内的两相流逆向流动研究

Research on Two-phase Countercurrent Flow in Reactor Hot Leg at the Loss of Coolant Accident

反应堆燃料事故监测仪

Reactor fuel failure monitor

对反应堆失水事故条件下热管段内的两相流逆向流动过程进行了实验研究和理论分析。

Two phase countercurrent flow in reactor hot leg at loss of coolant accident is studied by experiment and analysis .

下月将是乌克兰切尔诺贝利核电站反应堆爆炸事故25周年。

Next month is the twenty-fifth anniversary of the explosion and fire that destroyed a reactor at Chernobyl in Ukraine .

梅毒反应毒个体血液中的一种物质，可对梅毒产生向性血清反应反应堆燃料事故监测仪

A substance present in the blood of individuals having a positive serological test for syphilis . reactor fuel failure monitor

本文总结了研究性重水反应堆断电事故冷却方式研究结果。

This paper presents the results on cooling mode investigation during loss of power accident of the heavy water research reactor .

对于主泵飞轮，要求能够在反应堆断电事故下提供一定时间的冷却剂强迫循环，从而避免堆芯损坏。

As for the main pump flywheel , it still needs to provide coolant forced circulation under the power-off accident to avoid reactor core damage .

两相流质量流量和质量含汽率的测量是反应堆失水事故试验的重要课题。

The mass flowrate and steam quality measuring of two phase flowrate is an essential issue in the tests of loss-of-coolant accident ( LOCA ) .

本实验包括了多种射流模式，有助于揭示新一代固有安全型反应堆在事故条件下内部的混合与分层现象。

The tests that cover a variety of injection modes will contribute to reveal the nature of mixing and stratification phenomena under accident conditions to a new generation of inherently safe reactors .

当核反应堆处于失水事故时，利用堆芯补水箱（CMT）内含硼水的重力特性对堆芯进行非能动注水，实现应急堆芯冷却。

When the nuclear reactor is in the state of leaking , the boric water 's gravity characteristics can be used to supply water to core passively , which can cool the core urgently .

本文为反应堆小破口事故中回流冷凝的模拟提供了理论依据。

The paper provides theory basis for LOCAs reflux condensation modeling .

49-2游泳池反应堆几种假想事故分析

Some analysis of postulated accident for 49-2 swimming pool reactor

这种药物可能减轻核反应堆灾难性事故所引起的恐慌。

Such a healing medication has the potential to lessen panic and fear generated by catastrophic reactor accidents .

核反应堆的严重事故现象具有较大不确定性，它们影响到反应堆压力容器外水冷措施的有效性。

There are many uncertainties in severe accident phenomena which affect the effectiveness of External Reactor Vessel Cooling ( ERVC ) measurement .

但如果附近的反应堆发生核事故的话，却与责任方面的潜在限定有关系。

Instead , it related to the possible limitation on liability if and when a reactor in their vicinity became involved in a nuclear accident .

自从今年3月11日地震和海啸导致东京电力公司福岛一号核电站几座反应堆出现熔毁事故之后，这种态度和情绪不断增加。

That sentiment has been growing since the March11th earthquake and tsunami that triggered the meltdown of several reactors at Tokyo Electric 's Fukushima-1 nuclear power plant .

ArjunMakhijani：“我们目睹了绝对前所未有的核事故，因为以前从来没有出现过同一地点，三座反应堆同时发生严重事故的情况。”

ing a completely unprecedented nuclear accident in that there have never been three reactors in the same place at the same time that have had a severe accident . "

核反应堆地震和失水事故下结构动力分析研究

Research on Reactor Dynamic Analysis under Seismic and LOCA Conditions

反应堆控制棒在事故工况下的落棒时间分析

Computation of Reactor Control Rod Drop Time under Accident Conditions