METHOD OF INCREASING jet thrust valveless Pulsejet

• 1. 用于多脉冲燃料喷射的喷射器控制的系统和方法 [P] . 中国专利： CN106536905B . 2020.03.13
• 2. 脉冲供压去气泡压电喷射装置及喷射方法 [P] . 中国专利： CN111957520A . 2020-11-20
• 3. METHOD OF INCREASING jet thrust valveless Pulsejet [P] . 俄罗斯专利： RU2007130059A . 2009-02-20

  机译： 增加喷射推力的无阀脉冲喷射的方法

• 4. METHOD OF INCREASING jet thrust valveless Pulsejet [P] . 俄罗斯专利： RU2006105823A . 2007-09-27

  机译： 增加喷射推力的无阀脉冲喷射的方法

• 5. METHOD OF INCREASING REACTIVE THRUST OF VALVELESS PULSEJET ENGINE [P] . 俄罗斯专利： RU2639279C2 . 2017-12-20

  机译： 增加无阀脉冲喷气发动机反应推力的方法

• 1. Reaction thrust characteristics of high-pressure submerged water jet of cylinder nozzles [J] . LI Xiao-hui, ZHU Yu-quan, HUANG Guo-qin, 重庆大学学报（英文版） . 2009,第001期
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• 3. INTERACTION OF MASSES IN THE OPERATING PROCESS OF PULSE JET ENGINES AS A MEANS OF INCREASING THEIR THRUST EFFICIENCY [J] . V. I. Bogdanov Journal of engineering physics and thermophysics . 2006,第3期
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• 1. Increasing the Energy Efficiency of Air Jet Weaving Based on a Novel Method to Exploit Energy Savings Potentials in Production Processes of the Textile Industry [J] . Corrado Grassi1 ,Achim Schroter2 ,Yves-Simon Gloy2 . 环境科学与工程：B . 2016,第001期
• 2. BACKGROUND： Vibrio vulnifi cus inside the body could activate the NF-!B signaling pathwayand initiate the inflammatory cascade. The lung is one of the earliest organs affected by sepsisassociated with acute lung injury. High mobility group protein B1 （HMGB1） is an important late-actingpro-infl ammatory cytokine involving in the pathophysiology of sepsis. It is also involved in the injuryprocess in the lung, liver and intestine. There has been no report on the involvement of HMGB1 inVibrio vulnifi cus sepsis-induced lung injury.METHODS： Sixty rats were randomly divided into a normal control group （group A, n=10） anda Vibrio vulnificus sepsis group （group B, n=50）. Sepsis was induced in the rats by subcutaneousinjection of Vibrio vulnificus （concentration 6×108 cfu/mL, volume 0.1 mL/100g）） into the left lowerlimbs. The rats in group B were sacrifi ced separately 1, 6, 12, 24, and 48 hours after the infection.Their lungs were stored as specimens, lung water content was measured, and lung pathology wasobserved under a light microscope. The expressions of the HMGB1 gene and protein in the lungswere detected by RT-PCR and Western blot. Data were analyzed with one-way analysis of variance（ANOVA） and the LSD method for pair-wise comparison between the two groups. P〈0.05 wasconsidered statistically signifi cant.RESULTS： Compared to group A （0.652±0.177）, HMGB1 mRNA expression in the lungs ofgroup B was signifi cantly higher at 0 hour （1.161±0.358, P=0.013）, 24 hours （1.679±0.235, P=0.000）,and 48 hours （1.258±0.274, P=0.004） （P〈0.05）, and peaked at 24 hours. Compared to group A（0.594±0.190）, HMGB1 protein expression at 6 hours （1.408±0.567, P=0.026） after infection wassignificantly increased （P〈0. 05）, and peaked at 24 hours （2.415±1.064, P=0.000） after infection.Compared to group A （0.699±0.054）, lung water content was significantly increased at 6 hours（0.759±0.030, P=0.001）,12 hours （0.767±0.023, P=0.000）, 24 hours （0.771±0.043, P=0.000） and 48hours （0.789±0.137, P=0.000） after infection （P〈0.05）. Compared to group A, pathological changesat 12 hours in group B indicate marked pulmonary vascular congestion, interstitial edema andinfl ammatory infi ltration. Alveolar cavity collapse and boundaries of the alveolar septum could not beclearly identifi ed.CONCLUSION： Vibrio vulnifi cus sepsis can lead to injury in rat lungs, and increased HMGB1expression in lung tissue may be one of the mechanisms for injury from Vibrio vulnifi cus sepsis. [J] . Qiao-meng Qiu ,Zhong-wang Li ,Lu-ming Tang . 世界急诊医学杂志(英文) . 2011,第4期
• 3. Calculation methods of lubricant film pressure distribution of radial grooved thrust bearings [J] . 胡纪滨 ,刘丁华 ,魏超 . 北京理工大学学报：英文版 . 2012,第2期
• 4. 深水浅层钻井导管喷射钻进机理及喷射排量优化方法研究 [C] . ZHANG Hong-kun ,张洪坤 ,SUN Bao-jiang . 第十三届全国水动力学学术会议暨第二十六届全国水动力学研讨会 . 2014
• 5. 喷射器优化设计新方法及两级喷射制冷系统性能分析 [A] . 陈汉 . 2016