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Control of peak pressures of an HCCI engine under varying swirl and operating parameters
T. KARTHIKEYA SHARMA,G. AMBA PRASAD RAO,K. MADHU MURTHY
《能源前沿(英文)》 2016年 第10卷 第3期 页码 337-346 doi: 10.1007/s11708-016-0401-2
关键词: HCCI engine ECFM-3Z Swirl ratio peak pressures engine speed piston bowl geometry
Design approach for single piston hydraulic free piston diesel engines
Wei WU, Shihua YUAN, Jibin HU, Chongbo JING,
《机械工程前沿(英文)》 2009年 第4卷 第4期 页码 371-378 doi: 10.1007/s11465-009-0069-y
关键词: free piston engine (FPE) diesel engine hydraulic equipment simulation experiment
An experimental study of a single-piston free piston linear generator
Jin XIAO, Yingdong CHENG, Jinlong WANG, Chengwei ZHU, Zhen HUANG
《能源前沿(英文)》 2022年 第16卷 第6期 页码 916-930 doi: 10.1007/s11708-022-0838-4
关键词: free piston linear generator (FPLG) charged scavenging engine control misfire stable operation
Integrated slipper retainer mechanism to eliminate slipper wear in high-speed axial piston pumps
《机械工程前沿(英文)》 doi: 10.1007/s11465-021-0657-z
关键词: axial piston pump high speed slipper wear slipper design retainer lubrication model
Design and modeling of a free-piston engine generator
《能源前沿(英文)》 页码 811-821 doi: 10.1007/s11708-022-0848-2
关键词: free-piston engine generator linear permanent magnet synchronous machine system design numerical model finite element method
Russian school of the theory and geometry of gearing: Its origin and golden period (1935 --1975)
Dmitry BABICHEV,Sergey LAGUTIN,Natalya BARMINA
《机械工程前沿(英文)》 2016年 第11卷 第1期 页码 44-59 doi: 10.1007/s11465-015-0360-z
During the second half of the twentieth century, Soviet scientists were among the world leaders in the theory and geometry of gearing or the theoretical fundamentals of designing gears and gear-cutting tools. The authors of the current paper review works related to the development of the theory of gearing (TG) written in Russian from the mid-1930s to the present. Overall, the review covers more than 400 publications of nearly 200 authors (among more than 1000 studied works). This review involves some works on gear strength and accuracy to attract more experts.
This paper presents a short list of works from the seventeenth century to the nineteenth century and discusses the basic concepts of the TG. This paper also includes a review of more than 160 papers in Russian for the period of 1935–1975, which is the “golden age” of the TG. The main features and achievements during this period are also considered.
The distinctive feature of this review is the use of diagrams that visually present TG experts and the dates and themes of their published works. The diagrams also show the following aspects: 1) The most popular and important themes in a specific period, 2) the most important publications on the themes of interest to readers, and 3) the direction of the works and scope of interests of every researcher.
关键词: theory of gearing (TG) gear geometry generating surface gear synthesis gear analysis
Development of an analytical model to estimate the churning losses in high-speed axial piston pumps
《机械工程前沿(英文)》 2022年 第17卷 第2期 doi: 10.1007/s11465-021-0671-1
关键词: axial piston pump rotating parts high rotational speed churning losses drag torque
Fault diagnosis of axial piston pumps with multi-sensor data and convolutional neural network
《机械工程前沿(英文)》 2022年 第17卷 第3期 doi: 10.1007/s11465-022-0692-4
关键词: axial piston pump fault diagnosis convolutional neural network multi-sensor data fusion
A new proof of Honeycomb Conjecture by fractal geometry methods
Tong ZHANG, Kai DING
《机械工程前沿(英文)》 2013年 第8卷 第4期 页码 367-370 doi: 10.1007/s11465-013-0273-7
Based on fractal geometry, we put forward a concise and straightforward method to prove Honeycomb Conjecture—a classical mathematic problem. Hexagon wins the most efficient covering unit in the two- dimensional space, compared with the other two covering units—triangle and square. From this point of view, honeycomb is treated as a hierarchical fractal structure that fully fills the plane. Therefore, the total side length and area are easily calculated and from the results, the covering efficiency of each possible unit is provided quantitatively.
关键词: Honeycomb Conjecture fractal geometry hierarchical fractal structure
Qun CHAO, Jianfeng TAO, Junbo LEI, Xiaoliang WEI, Chengliang LIU, Yuanhang WANG, Linghui MENG
《机械工程前沿(英文)》 2021年 第16卷 第1期 页码 176-185 doi: 10.1007/s11465-020-0616-0
关键词: axial piston pump cavitation speed limitation scaling law
WU Hongchun, LIU Pingping, ZHOU Yongqiang, CAO Liangzhi
《能源前沿(英文)》 2007年 第1卷 第2期 页码 158-166 doi: 10.1007/s11708-007-0020-z
关键词: unstructured geometry assembly transmission probability TPM rectangular
A space power system of free piston Stirling generator based on potassium heat pipe
Mingqiang LIN, Jian MOU, Chunyun CHI, Guotong HONG, Panhe GE, Gu HU
《能源前沿(英文)》 2020年 第14卷 第1期 页码 1-10 doi: 10.1007/s11708-019-0655-6
关键词: free piston Stirling generator (FPSG) potassium heat pipe power system energy conversion
Performance of rolling piston type rotary compressor using fullerenes (C70) and NiFe
Ruixiang WANG,Yihao ZHANG,Yi LIAO
《能源前沿(英文)》 2020年 第14卷 第3期 页码 644-648 doi: 10.1007/s11708-017-0453-y
关键词: rotary compressor friction coefficient nanocomposite materials coefficient of performance fullerenes (C70)
胡鸣,周兴贵,顾峥,袁渭康
《中国工程科学》 2001年 第3卷 第12期 页码 52-57
建立了活塞驱动的快速变压吸附反应器模型,根据气缸与床层相通时压力、浓度和流率的连续性要求,提出了模型的边界条件。以2A↔B+C为反应体系,其中C为易吸附组分,A、B为不吸附组分,利用动态模拟软件gPROMS模拟考察了反应器长度、周期长度、活塞运动速率、产品收集速率和基础压力对反应性能和分离性能的影响。
Siqi LIU, Yanqing NIU, Liping WEN, Yang LIANG, Bokang YAN, Denghui WANG, Shi’en HUI
《能源前沿(英文)》 2021年 第15卷 第1期 页码 91-98 doi: 10.1007/s11708-020-0806-9
标题 作者 时间 类型 操作
Control of peak pressures of an HCCI engine under varying swirl and operating parameters
T. KARTHIKEYA SHARMA,G. AMBA PRASAD RAO,K. MADHU MURTHY
期刊论文
Design approach for single piston hydraulic free piston diesel engines
Wei WU, Shihua YUAN, Jibin HU, Chongbo JING,
期刊论文
An experimental study of a single-piston free piston linear generator
Jin XIAO, Yingdong CHENG, Jinlong WANG, Chengwei ZHU, Zhen HUANG
期刊论文
Integrated slipper retainer mechanism to eliminate slipper wear in high-speed axial piston pumps
期刊论文
Russian school of the theory and geometry of gearing: Its origin and golden period (1935 --1975)
Dmitry BABICHEV,Sergey LAGUTIN,Natalya BARMINA
期刊论文
Development of an analytical model to estimate the churning losses in high-speed axial piston pumps
期刊论文
Fast scaling approach based on cavitation conditions to estimate the speed limitation for axial piston
Qun CHAO, Jianfeng TAO, Junbo LEI, Xiaoliang WEI, Chengliang LIU, Yuanhang WANG, Linghui MENG
期刊论文
Transmission probability method based on triangle meshes for solving the unstructured geometry neutron
WU Hongchun, LIU Pingping, ZHOU Yongqiang, CAO Liangzhi
期刊论文
A space power system of free piston Stirling generator based on potassium heat pipe
Mingqiang LIN, Jian MOU, Chunyun CHI, Guotong HONG, Panhe GE, Gu HU
期刊论文
Performance of rolling piston type rotary compressor using fullerenes (C70) and NiFe
Ruixiang WANG,Yihao ZHANG,Yi LIAO
期刊论文