|
|
|
|
|
Yan Xu, Yilong Yang, He Huang, Gang Chen, Guangxing Li and Huajian Chen
To improve the cushioning performance of soft-landing systems, a novel origami-inspired combined cushion airbag is proposed. The geometry size, initial pressure, and exhaust vent area of the cushion airbags are designed preliminarily using a theoretical ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Nikoletta Gkonou, Emmanouil Nisyrios and Konstantinos Gkiotsalitis
This study develops optimal maintenance schedules for train lines, a critical endeavor ensuring the safety, efficiency, and reliability of railway networks. The study addresses the combined scheduling problem of maintenance works and crews on the railway...
ver más
|
|
|
|
|
|
|
|
|
|
|
Lu Sun, Bao Zhang, Ping Wang, Zhihong Gan, Pengpeng Han and Yijian Wang
The process of intelligent multi-objective parametric optimization design for mirrors is discussed in detail in this paper, with the error of the mirror surface shape and the total mass being examined as the optimization objectives. The establishment of ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Shihai Yang, Bo Xu and Xin Li
For geostationary orbit transfers, a long duration is required using electric propulsion and a large propellant mass is needed with chemical propulsion. Hybrid transfers can achieve a balance between the fuel consumption and transfer time. In this paper,...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ali Baghernejad and Amjad Anvari-Moghaddam
Combined cycle systems have an important role in power generation. In the present study, three different configurations of combined Brayton and Rankine cycle system are studied from the perspective of energy, exergy, exergoeconomic and environmental pers...
ver más
|
|
|
|
|
|
|
|
|
|
This paper presents the optimization of parallel distribution between electricity and heat production for a geothermal plant. The geothermal fluid is split into two streams, one used for an Organic Rankine Cycle (ORC) system, and the other for a District...
ver más
|
|
|
|
|
|
|
|
|
|
|
Vedran Jurdana, Neven Bulic and Wolfgang Gruber
-
|
|
|
|
|
|
|
|
|
|
|
Rawaz Kurda, Jorge De Brito and José D. Silvestre
|
|
|
|
|
|
|
|
|
|
|
A.G. El Samrani, B.S. Lartiges, F. Villiéras
Pág. 951 - 960
|
|
|
|
|
|
|
|
|
|
|
Hengtao Shi
This paper researches the parametric optimization of a two-stage transonic compressor having a large air bypass at partial rotating speed according to flow analysis for a turbine-based combined cycle engine (TBCC). To obtain adequate thrust, the inlet tr...
ver más
|
|
|
|
|
|
|
|
|
|
|
Qiao Xu, Xiaolong Cui, Shunqi Mei, Yuchen He, Zhen Chen and Fanhe Meng
This paper addresses the problem of low electromagnetic weft insertion acceleration performance of extra-large width automatic looms. Based on single-stage electromagnetic weft insertion and multi-stage intermittent electromagnetic weft insertion, a sect...
ver más
|
|
|
|
|
|
|
|
|
|
|
Upaka Rathnayake
Uniform storms are generally applied in most of the research on sewer systems. This is for modeling simplicity. However, in the real world, these conditions may not be applicable. It is very important to consider the migration behavior of storms not only...
ver más
|
|
|
|
|
|
|
|
|
|
|
Carlos Ulloa, José Luis Míguez, Jacobo Porteiro, Pablo Eguía and Antón Cacabelos
Although the Stirling engine was invented in 1816, this heat engine still continues to be investigated due to the variety of energy sources that can be used to power it (e.g., solar energy, fossil fuels, biomass, and geothermal energy). To study the perf...
ver más
|
|
|
|
|
|
|
|
|
|
|
Hongqiang Guo, Hongwen He and Fengchun Sun
Cooperative braking with regenerative braking and mechanical braking plays an important role in electric vehicles for energy-saving control. Based on the parallel and the series cooperative braking models, a combined model with a predictive control strat...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yuan Zou, Fengchun Sun, Xiaosong Hu, Lino Guzzella and Huei Peng
The optimal sizing and control of a hybrid tracked vehicle is presented and solved in this paper. A driving schedule obtained from field tests is used to represent typical tracked vehicle operations. Dynamics of the diesel engine-permanent magnetic AC sy...
ver más
|
|
|
|
|
|
|
|
|
|
|
Michel Feidt and Monica Costea
The paper presents a comparison of various CHP system configurations, such as Vapour Turbine, Gas Turbine, Internal Combustion Engine, External Combustion Engine (Stirling, Ericsson), when different thermodynamic criteria are considered, namely the first...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ebrahim Farjah, Mosayeb Bornapour, Taher Niknam and Bahman Bahmanifirouzi
This paper presents a new Fuzzy Adaptive Modified Particle Swarm Optimization algorithm (FAMPSO) for the placement of Fuel Cell Power Plants (FCPPs) in distribution systems. FCPPs, as Distributed Generation (DG) units, can be considered as Combined sourc...
ver más
|
|
|
|
|
|
|
|
|
|
|
Wei-Chang Yeh, Wenbo Zhu, Yi-Fan Peng and Chia-Ling Huang
Energy demand is rising sharply due to the technological development and progress of modern times. Neverthless, traditional thermal power generation has several diadvantages including its low energy usage and emitting a lot of polluting gases, resulting ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Guangchun Zhong, Guofang Zhai and Wei Chen
Determining how to reasonably allocate shelters in the central area of the city and improve evacuation efficiency are important issues in the field of urban disaster prevention. This paper introduces the methodology and mathematical model from the field ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Long Li, Xiaolan Man, Hong Zhang, Haipeng Lan, Yurong Tang, Xiuwen Fan and Yongcheng Zhang
The conditioning of moisture content is an effective way to improve walnut-crushing performance. In this study, firstly, walnuts with different moisture contents were used to conduct the crushing experiments. The distributions of fragment sizes of shells...
ver más
|
|
|
|
|
|