3) Constant volume bomb
定容燃烧弹
1.
Spray characteristics and evaporating process of dimethyl ether(DME) fuel injected by a singlehole nozzle into a constant volume bomb at room temperature were investigated by using the schlieren optical system and a highspeed digital camera.
利用纹影光学系统和高速数码摄影机对定容燃烧弹内的新型代用燃料二甲基醚的喷雾和蒸发过程进行了系统的研究,并与柴油的喷雾和蒸发特性进行了比较。
4) constant volume combustion bomb
定容燃烧弹
1.
The ionic current generated from the combustion of CNG(compressed natural gas),which was air mixture,was measured by electrodes in a constant volume combustion bomb,the recorded pressure of chamber and the schlieren pictures taken by a high-speed camera were compared with the corresponding ionic currents.
采用不同间隙的电极测量定容燃烧弹中当量空燃比的天然气—空气混合气燃烧产生的离子电流,通过高速摄影仪拍摄火焰纹影照片,同时记录下燃烧室压力,对比燃烧室压力、火焰照片与离子电流发现,设计的测量电极可以检测离子电流,测量电极间隙的大小不影响离子电流曲线的形态,但随着电极间隙的增大,离子电流幅值减小,电流出现时间推后。
2.
A kind of combustion model of the constant volume combustion bomb fuelled by various components fuel was studied in this paper.
建立了适合定容燃烧弹的双区准维燃烧模型,介绍了模型中各物性参数的具体计算方法,并以MATLAB程序设计语言为基本应用平台,编制了求解燃烧模型的计算软件。
3.
By detecting both ionic signal in the vicinity to ignition poles and relative air-fuel ratio at a constant volume combustion bomb,it was show that the relative air/fuel ratio was influenced by both peak values and time intervals from ignition to both peaks.
通过在定容燃烧弹中对点火电极附近离子信号与过量空气系数的研究,证明了无论是信号峰值还是到达峰值所用时间均与过量空气系数有关。
5) heat of explosion
定容燃烧热
补充资料：定容燃烧热
分子式：
CAS号：
性质：又称定容燃烧热。lkg推进剂在初始温度为298K的惰性气体(或真空)中绝热定容燃烧变成温度为Tv的燃烧产物，该产物再冷却到298K，并假设没有发生二次反应和凝结放热，所放出的热量。爆热是表征推进剂燃烧时放出化学潜能的标志。放出热量愈多，意味着放出的能量愈大。
CAS号：
性质：又称定容燃烧热。lkg推进剂在初始温度为298K的惰性气体(或真空)中绝热定容燃烧变成温度为Tv的燃烧产物，该产物再冷却到298K，并假设没有发生二次反应和凝结放热，所放出的热量。爆热是表征推进剂燃烧时放出化学潜能的标志。放出热量愈多，意味着放出的能量愈大。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条