English translation for "火焰辐射"
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- flame radiation
Related Translations:
火焰冲击: flame impingementflamestrike
- Example Sentences:
| 1. | New model for computing flame radiation heat transfer in cylinder of diesel engine
柴油机缸内火焰辐射传热新模型 | | 2. | Numerical calculate on flame radiation of high temperature air combustion
高温贫氧燃烧过程火焰辐射的数值模拟计算 | | 3. | As the physical theoretical basis , fundamentals of gas infrared radiation and absorption > molecular spectrum are presented . additionally , laws of flame infrared radiation and absorption are detailed introduced ; the principle formula and practical calculation methods are deduced
作为物理学理论基础，本文首先介绍了气体红外辐射和吸收、分子光谱等方面基础知识，在此基础上，推导出火焰辐射和吸收的基本性质，并给出了实用的计算公式。 | | 4. | The gasoline flame radiation intensity and flicker frequency are both monitored to improve the system reliability . thus it is trusted “ flame on ” only under the case when the radiation intensity and flicker frequency are both above the threshold values ; otherwise it is treated as “ flame blowout ” . then the transmitter , the displayer and the software also are present
本设计中采用同时测量火焰辐射强度和燃烧时闪烁频率的方式保证监测的可靠性,当频率和强度均高于设定的阈值时,判定为“有火” ;反之,判定为“无火” 。 | | 5. | It is very difficult to analyze flame radiation in the cylinder of a diesel engine by theoretical method since flame radiation is a function of many parameters , such as the combustion process , the geometrical description of the chamber , the soot formation and oxidation processes , the soot radiant temperature and soot absorption coefficient . the radiant property of the flame in a cylinder is dependent on the combustion process . but the thermodynamic state of real engine cycles can be analyzed from the pressure - volume diagrams in the cylinder . thus a new thermodynamic computational model is set up for the flame radiation in the cylinder of a diesel engine based on the indirect relationship between the flame radiation and the pressure - volume diagram of the combustion process in this paper . the flame radiant heat flux in the cylinder of a di diesel engine is calculated with the variation of crank angle by this model . compared with measured values , the result of the computational values shows the model is available to represent the effects of flame radiation
柴油机缸内的火焰辐射受诸多因素的影响，用理论分析法来确定它是相当困难的，由于柴油机缸内火焰辐射特性依赖于缸内的燃烧过程，而燃烧过程中的实际热力状态又可用示功图来分析，因此借助于火焰辐射与缸内热力参数之间的这种间接关系，建立了一种计算柴油机缸内火焰辐射传热的新模型，利用该模型对一台直喷柴油机缸内火焰辐射热流量随曲轴转角的变化情况进行了计算，将计算结果与实测结果进行了比较，表明该模型能较好预测缸内火焰辐射传热量。 | | 6. | Experimental results on butane and butane - plant oil flames indicated that , measurement precision by the multi - wavelength method is strengthened by taking radiation information on multiple wavelength units into consideration , and moreover , the radiation calibration procedure is simplified , in that a halogen light source is used instead of in situ flame radiation . in section 2 , fluctuation and averaging analyses are carried out on optical transmission signals by particles passed through laser beams to derive particle size and concentration in measuring area , furthermore , correlation calculations are conducted on two adjacent laser beam signals to obtain flowing velocity of particle
对丁烷气体火焰及丁烷-植物油混合燃料火焰的测量结果表明，多波长分析方法优于传统的双色法，表现在两个方面：一、由于综合考虑多个波长单元上的火焰辐射信息，多波长方法的测量精度比双色法有较大的提高；二、在多波长分析方法中，采用标准卤素灯进行相对辐射强度标定，简化了双色法中的火焰绝对辐射强度的标定。 |
- Similar Words：
- "火焰锋；火焰前缘" English translation, "火焰锋面" English translation, "火焰锋面传播" English translation, "火焰风暴" English translation, "火焰风衣" English translation, "火焰辐射带" English translation, "火焰辐射能力" English translation, "火焰氟化" English translation, "火焰符文" English translation, "火焰覆盖层" English translation
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