燃烧化学反应动力学是计算燃烧学中的重要内容之一。
Combustion chemical kinetics is one of the important part of the computed combustion.
文章提出了一种定量计算燃烧室壁面积炭层厚度和积炭表面时态温度的方法,并依据测量数据给出了研究结果。
The paper put out an analytical method to compute the deposit thickness and the instantaneous temperature of the deposit surface, and obtained the computing results.
采用计算燃烧学的方法对发动机燃烧室内的湍流两相燃烧过程的稳定燃烧状态和高频不稳定燃烧现象进行了数值模拟。
The two phase turbulent combustion steady process and high combustion instability in the liquid rocket engine are simulated with the method of computational combustion dynamics.
Rejuvenate自2007年11月开始营业,提供了五间不同「睡眠房」,以巧克力色的帘幕隔开,消费者可以调整温度,加点熏衣草或是柑橘的精油,放松一下紧绷的颈肩,有些睡眠舱还会震动,计算燃烧掉的卡路里。
Nappers can adjust the temperature, add lavender or citrus aromatherapy and a cool breeze for their necks. Some pods vibrate and calculate the number of calories burned while catching 40 winks.
他点燃了蜡烛,因为通过计算着燃烧着的蜡烛剩下的部分就能推测时间。
He lit the candle and could tell the time by counting the number of parts left of the burning candle.
根据大多数计算结果,竞走者以每小时6英里的速度前进时,每小时会燃烧大约800卡路里,尽管比跑步时燃烧的热量要少,但这大约是他们走路时燃烧热量的两倍,跑步时每小时可能会燃烧大约1000卡路里或更多。
According to most calculations, race walkers moving at a pace of six miles per hour would burn about 800 calories per hour, which is approximately twice as many as they would burn walking, although fewer than running, which would probably burn about 1,000 or more calories per hour.
他们计算出这种星体的数量是我们“主星序星体”的两倍。我们的太阳就属于“主星序星体”,现在仍然通过燃烧氢燃料发光。
They calculated that they could be almost twice as common as "main-sequence stars" - such as our own Sun - which are still burning through their hydrogen fuel stock.
而相反的,对于交通业的碳排放,他们仅仅计算了那些交通工具燃烧化石燃料所排放的碳,却忽视了整个燃油生产的全过程——从开采到装载然后集中到加油站最后分发到各个销售点所产生的碳排放。
The figure for transportation-related emissions they used only counted those produced when vehicles burn fossil fuels, not the full production cycle of petroleum.
它能计算出我走了多少步路,燃烧了多少卡路里。
It counts how many steps I take and how many calories I burn off in the process.
建立了燃料液滴在高温高压空气中燃烧过程的计算模型和数值方法。
The droplet combustion model and numerical method have been established and droplet combustion process has been calculated by using it.
所以,一旦球体被分离了,新的球体能够,放进去或者它能够在计算回反应堆里,如果它燃烧完了,但没有用完,或者燃料,没有全部用完。
So once the pebble is depleted a fresh pebble can be put it in or it can be re-circulated back in the reactor if its burn-up isn't all used up or the fuel isn't all used up.
根据装药几何形状,导出了在火箭发动机工作过程中燃烧面积及通道截面积变化规律的计算公式。
The area calculating formulas of burning surface and channel section have been derived by the grain geometry.
通过理论计算研究了492QS汽油机射流孔对射流燃烧室内气体运动的影响。
Theoretical calculations are made of the effect of the jet hole on gas motion inside the TJ-jet combustion chamber of 492qs gasoline engine during compression and combustion processes.
本文介绍一种求解复合推进剂燃烧产物平衡成分的简化计算方法。
This paper gives a simplified calculation method which solves equilibrium composition of the combustion products of composite propellants.
通过分析计算,讨论了氢气对甲烷燃烧过程及着火温度、燃烧速率、燃尽时间的影响。
The effect of hydrogen on methane combustion and ignition temperature, burning rate and burnout time are discussed through analyzing the calculated results.
本文应用几何规划理论和方法处理磁流体发电装置中燃烧产物组分的计算问题。
The principles and methods of geometric programming are adopted to deal with the calculation of compositions of combustion products in MHD system.
本文给出了用该程序对采用液氧、丙烷作为推进剂的分级燃烧循环进行计算的结果。
The stage combustion cycle using the liquid oxygen and methane as propellant is calculated with the program, and the calculation results are also given.
探讨了计算理论燃烧温度的方法及推导过程。
The paper discusses the computing method and computing process of theoretical burning temperature.
在介绍新型燃磷塔结构的基础上,提出了计算其理论燃烧温度和烟气排放温度的工程方法。
Based on the introduction to a new-type phosphoric furnace structure, an engineering method for calculating the theoretical combustion temperature and smog exhaust temperature was proposed.
提出了柴油油滴蒸发和燃烧过程理论计算方法。
A theoretical calculating method has been developed for calculating diesel droplet evaporation and combustion process.
研究结果将用作喷雾分布和燃烧过程计算的重要参数。
The predicted results were supposed to be the input for calculating the spray distribution and the combustion process.
进而经过数值计算和数学模拟,得出了燃烧反应的动力学参数。
Numerical calculation and mathematical imitation were carried out upon experimental results.
在内弹道计算中,设燃烧产物为准定常流动,使用分段解析法进行内弹道的数值模拟。
The numerical simulation was carried out to compute internal ballistics by segmented analytical method in the assumption of grains steady flow of burning product.
对不同喷油嘴进行燃烧计算,以最高燃烧压力和燃油消耗率为指标,选取合理的喷油嘴参数。
After combustion calculation of different nozzles are finished by using maximum firing pressure and fuel consumption rating as indexes, reasonable nozzle's parameter is found.
在质量燃烧率的计算中,直接反映了紊流对燃烧过程的影响。
The calculation of mass combustion rate directly reflects the effects of turbulent on combustion.
本文在建立了自蔓延高温合成过程燃烧动力学模型的基础上,用数值计算和计算机模拟方法,对燃烧波特征及其变化规律进行分析模拟。
On the base of combustion dynamical model of SHS process, the characteristics of combustion wave and its change were analyzed by numerical calculation and computer simulation.
文中报告了特种发动机燃烧室压力、混合比、推进剂喷注温度和喷注器结构对燃烧过程影响的计算及分析结果。
The results of the calculation and the analysis of effects of combustion chamber pressure, mixture ratio, propellant injection temperature and injector type on the combustion processes are reported.
为计算直喷式柴油发动机缸内燃烧温度以及污染物成分提供新的计算方法。
A new way to simulate combustion temperature and further for pollutants in direct-injection diesel engine is presented.
为计算直喷式柴油发动机缸内燃烧温度以及污染物成分提供新的计算方法。
A new way to simulate combustion temperature and further for pollutants in direct-injection diesel engine is presented.
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