机构

• 工程热物理研究所 [2]
• 长春光学精密机械与物... [1]
• 广州能源研究所 [1]

采集方式

• OAI收割 [4]

内容类型

• 期刊论文 [3]
• 会议论文 [1]

发表日期

• 2022 [1]
• 2008 [1]
• 2005 [2]

学科主题

筛选

浏览/检索结果: 共4条，第1-4条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序作者升序作者降序 Effects of curvature on flame acceleration in micro channels 期刊论文  OAI收割 COMBUSTION AND FLAME, 2022, 卷号: 242, 页码: 9 作者:  Li, Tao;  Huo, Jiepeng;  Li, Xing;  Kong, Fanfu;  Wang, Xiaohan   |  收藏  |  浏览/下载：16/0  |  提交时间：2023/11/21 Flame acceleration  Curvature effect  Narrow channels  Asymptotic approach   Design of a scene simulator in land-based aerospace lab with the man-made light source system based on quantum theory (EI CONFERENCE) 会议论文  OAI收割 Optoelectronic Devices and Integration II, November 12, 2007 - November 15, 2007, Beijing, China 作者:  Fang W.;  Yi W. 收藏  |  浏览/下载：35/0  |  提交时间：2013/03/25 The paper presents a method with the technique of combination filtering of spectrum and the technique of DSP control for the simulation and recognition of the spontaneously lightening object and stellar map in the universe. The magnitude and the spectrum of a star can be simulated in a wide dynamic range. We established the mathematical models of the Vega's visible light spectrum and luminous flux density. Tungsten-halogen lamp as a light source is used to fit the linear light of the spontaneously lightening object in the universe. Through the experiment  it shows that the more sub-channels there are while filtering spectrum in the visible spectrum  and the more degrees the variable neutral density filters and the narrow-band attenuators have  more close to the actual spectrum the simulated spectrum is. It is proved that using the PID technique is beneficial to the output of the accurate and steady radiation from the light sources. The experiment shows that the using of this method can get perfect result in fitting and simulating the spectrum  magnitude and the stellar map of the spontaneously lightening object . The analysis of the consistent result and the experimental error is also discussed in detail in this paper.   On Problems with Downscaling in Internal Flows 期刊论文  OAI收割 JOURNAL OF THERMAL SCIENCE, 2005, 卷号: 14, 期号: 4, 页码: 305,307 Rudolf DVORAK 收藏  |  浏览/下载：15/0  |  提交时间：2013/03/11 relatively narrow channels  secondary flows  skin friction  microturbines   On Problems with Downscaling in Internal Flows 期刊论文  OAI收割 JOURNAL OF THERMAL SCIENCE, 2005, 卷号: 14, 期号: 4, 页码: 305,307 作者:  Rudolf DVORAK   |  收藏  |  浏览/下载：21/0  |  提交时间：2013/03/11 Relatively Narrow Channels  Secondary Flows  Skin Friction  Microturbines