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Launch dynamics of multibody system and its applications

Rui Xiaoting

Strategic Study of CAE 2011, Volume 13, Issue 10, Pages 76-82

Abstract:

Bad firing precision, huge consumption of projectiles in test and launchsafety of rockets and gun weapon system in the world, provided new theory and technology for design and testpaper, theory and technology of launch dynamics of multibody system and its applications in design and test

Keywords： firing precision consumption of projectile in test launch safety launch dynamics of multibody system

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Influence of infiltration on energy consumption of a winery building

Hejiang SUN, Qingxia YANG

Frontiers in Energy 2014, Volume 8, Issue 1, Pages 110-118 doi: 10.1007/s11708-013-0293-3

Abstract: winery building in Huailai County, Hebei Province in China, the influence of infiltration on energy consumptionThe pressurization test method and moisture condensation method were used to test the infiltration ratesrate of the exterior rooms to 1/3 and the interior rooms to 1/2 could help decrease a total energy consumptionTherefore, it has a great potential to reduce the energy consumption in this type of buildings.

Keywords： industrial building air change rate pressurization test method moisture condensation method energy cost

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Buffer capacity of granular matter to impact of spherical projectile based on discrete element method

Ying YAN, Pengfei LI, Shunying JI

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 1, Pages 50-54 doi: 10.1007/s11709-013-0186-x

Abstract: granular matter, the discrete element method (DEM) is adopted to simulate the impact of a spherical projectileThe dynamic responses of the projectile are obtained for both thin and thick granular bed.The penetration depth of the projectile and the first impact peak are investigated with different bed

Keywords： granular matter impact peak buffer capacity discrete element method critical thickness

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Calculation Method of Explosively Formed Projectile Velocity

Zhao Huiying,Shen Zhaowu

Strategic Study of CAE 2007, Volume 9, Issue 8, Pages 62-65

Abstract: and momentum conservation, this paper obtains velocity calculation model of explosively formed projectile

Keywords： explosively formed projectile (EFP) instantaneous expansion of detonation product momentum conservation

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Experimental investigation of lavge-loading projectile penetrating

Zhao Shengwei,Gu Renhong,Chu Zhe,Li Ming

Strategic Study of CAE 2009, Volume 11, Issue 8, Pages 44-47

Abstract:

A thin-walls projectile has been designed,and penetration depth of projectilesAxial acceleration was evaluated by SAPLL. penetration process of projectile on penetrating concreteMechanical Parameters of projectile material were studied by experiment.Penetration depth and structure intensity of projectile were examined by a series of experiments on penetratingA conclusion is obtained, projectile isn't destroyed during penetrating concrete target,and reinforced

Keywords： thin-walls projectile concrete penetration depth

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An energy consumption prediction approach of die casting machines driven by product parameters

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 4, Pages 868-886 doi: 10.1007/s11465-021-0656-0

Abstract: The energy consumption prediction of die casting machines can support energy consumption quota, processNevertheless, due to the uncertainty and complexity of the energy consumption in die casting machines, there is still a lack of an approach for energy consumption prediction that can provide support forFirstly, the system boundary of energy consumption prediction is defined, and subsequently, based onthe energy consumption characteristics analysis, a theoretical energy consumption model is established

Keywords： die casting machine energy consumption prediction product parameters

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Energy consumption of 270 schools in Tianjin, China

Jincheng XING,Junjie CHEN,Jihong LING

Frontiers in Energy 2015, Volume 9, Issue 2, Pages 217-230 doi: 10.1007/s11708-015-0352-z

Abstract: With the rapid development of education cause, the increasing energy consumption of school buildingsThis paper presented an analysis of energy consumption of 270 schools located in the city of Tianjin,energy consumption indexes of different types of schools, aiming at providing reliable and precise dataComparing to the schools without a canteen, the non-heating energy consumption index of schools withSpace heating energy consumption accounted for approximately 64%–79% of the total primary energy consumption

Keywords： schools energy consumption index primary energy energy saving regression analysis

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Real drive cycles analysis by ordered power methodology applied to fuel consumption, CO

Pol Masclans Abelló, Vicente Medina Iglesias, M. Antonia de los Santos López, Jesús Álvarez-Flórez

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 1, doi: 10.1007/s11783-020-1296-z

Abstract: In this work three fuel consumption and exhaust emission models, ADVISOR, VT-MICRO and the European EnvironmentalAgency Emission factors, have been used to obtain fuel consumption (FC) and exhaust emissions.The results include Fuel Consumption (FC), CO2, NOx and PM10 emissions, which are derived from the three

Keywords： sub>/CO₂ emissions Wheel mechanical power domain Worldwide Harmonized Light-Duty Vehicles Test

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Energy consumption and carbon emissions of hospitals in Tianjin

Chongxu JIANG, Jincheng XING, Jihong LING, Xiaona QIN

Frontiers in Energy 2012, Volume 6, Issue 4, Pages 427-435 doi: 10.1007/s11708-012-0199-5

Abstract: the energy intensity of hospitals in Tianjin was approximately stable and the average level of energy consumptionBy breaking the energy consumption down into several items, it was found that the heating system consumedThe main factors that affect the hospital energy consumption were determined, and some feasible technology

Keywords： hospital building energy consumption carbon emissions energy saving emission reduction

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Survey and analysis of energy consumption in office buildings in Tianjin

Junlong LI, Huan ZHANG, Shijun YOU, Zhenhui XIE

Frontiers in Energy 2013, Volume 7, Issue 1, Pages 69-74 doi: 10.1007/s11708-012-0221-y

Abstract: The investigation results showed that the average intensity of energy consumption in office buildingsBy breaking the energy consumption down into detailed items, it was found that the heating system consumedThe main factors for office building energy consumption were found and some feasible measures to save

Keywords： office building energy consumption intensity energy consumption breakdown energy saving measures

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Research on Features of Energy Utilized in the Field of Consumption

Jiang Yi,Zhu Andong and Guo Siyue

Strategic Study of CAE 2015, Volume 17, Issue 8, Pages 122-131

Abstract: process, the energy use could be divided into two categories including the energy use in the field of consumptionConsidering its potential to be the main growing sector in the next period of energy consumption, more

Keywords： the field of consumption the field of production energy consumption feature

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Decomposition and decoupling analysis of electricity consumption carbon emissions in China

Frontiers of Engineering Management Pages 486-498 doi: 10.1007/s42524-022-0215-3

Abstract: Electricity consumption is one of the major contributors to greenhouse gas emissions.In this study, we build a power consumption carbon emission measurement model based on the operatingmean Divisia index method to quantify six effects (emission intensity, power generation structure, consumptionstructure, and population scale) and comprehensively reflect the degree of dependence of electricity consumption

Keywords： electricity consumption carbon emission measurement LMDI model decoupling model data driven

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Impact of climate change on building heating energy consumption in Tianjin

Cao XIANG, Zhe TIAN

Frontiers in Energy 2013, Volume 7, Issue 4, Pages 518-524 doi: 10.1007/s11708-013-0261-y

Abstract: This paper investigated the variation of building heating energy consumption caused by global warmingfor a reference building was introduced to investigate historical variation of office building energy consumptionThe results showed that the 10-year-average heating energy consumption of 2001–2010 had reduced by 16.1%

Keywords： global warming office building heating energy consumption

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Strategic Thinking on a Revolution/an Evolution in Production and Consumption of Energy in China

Ke-chang Xie,Ke Liu

Frontiers of Engineering Management 2014, Volume 1, Issue 1, Pages 30-36 doi: 10.15302/J-FEM-2014006

Abstract: summarizes the thinking behind the call for a revolution/an evolution in China's energy production and consumptionWith this in mind, the authors analyzed China's energy situation, China's energy supply and consumptionplans are presented to support the call for a revolution/an evolution in China's energy production and consumption

Keywords： revolution evolution energy production consumption

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Comparison and analysis of energy consumption of energy-efficient office buildings in different climate

Ke ZHANG, Neng ZHU

Frontiers in Energy 2013, Volume 7, Issue 3, Pages 399-405 doi: 10.1007/s11708-013-0260-z

Abstract: The purpose of this paper is to analyze the energy consumption (EC) and find out the determining factorsThe analysis indicates that the energy consumption index (ECI) of these four cases ranges from 41.06

Keywords： energy-efficient building breakdown energy consumption (EC) energy consumption index (ECI) different