检索范围:
排序: 展示方式:
Isogeometric topology optimization based on energy penalization for symmetric structure
Xianda XIE, Shuting WANG, Ming YE, Zhaohui XIA, Wei ZHAO, Ning JIANG, Manman XU
《机械工程前沿(英文)》 2020年 第15卷 第1期 页码 100-122 doi: 10.1007/s11465-019-0568-4
关键词: topology optimization moving morphable component isogeometric analysis energy penalization method symmetric constraint
Influence of infiltration on energy consumption of a winery building
Hejiang SUN, Qingxia YANG
《能源前沿(英文)》 2014年 第8卷 第1期 页码 110-118 doi: 10.1007/s11708-013-0293-3
关键词: industrial building air change rate pressurization test method moisture condensation method energy cost
Design method and verification of a hybrid prosthetic mechanism with energy-damper clutchable device
《机械工程前沿(英文)》 2021年 第16卷 第4期 页码 747-764 doi: 10.1007/s11465-021-0644-4
关键词: hybrid transfemoral prosthetic mechanism energy recycling wearable mechanical clutched device mechanical adaptive stability
《机械工程前沿(英文)》 2021年 第16卷 第3期 页码 593-606 doi: 10.1007/s11465-021-0636-4
关键词: topology optimization solid isotropic material with penalization transient response aggregation function second-order Arnoldi reduction
Yang WANG, Baoming LI
《农业科学与工程前沿(英文)》 2020年 第7卷 第4期 页码 478-489 doi: 10.15302/J-FASE-2019289
The degree-day method is widely used to determine energy consumption but cannot be directly applied to poultry buildings without improvements in its accuracy. This study was designed to optimize the degree-day calculation and proposes a solar-air degree-day method, which can be used to calculate the cooling and heating degree-days and the annual cooling and heating loads under different climate conditions for poultry buildings. In this paper, the solar-air degree-day method was proposed, which considers the effects of solar radiation with different wall orientations and surface colors. Five Chinese cities, Harbin, Beijing, Chongqing, Kunming and Guangzhou, were selected to represent different climate zones to determine the solar-air degree-days. The heating and cooling energy requirements for different climates were compared by DeST (Designer’s Simulation Toolkit) simulation and the solar-air degree-day method. Approaches to decrease energy consumption were developed. The results showed that the maximum relative error was less than 10%, and the new method was not significantly different from the DeST simulation ( >0.05). The accuracy of calculating energy requirements was improved by the solar-air degree-day method in the different climate zones. Orientation and surface color effects on energy consumption need to be considered, and external walls of different orientations should have different surface colors.
关键词: base temperature energy consumption solar radiation orientation surface color
Method for rating energy performance of public buildings
Jincheng XING,Youli LI,Jihong LING,Huiyang YU,Liwen WANG
《能源前沿(英文)》 2014年 第8卷 第3期 页码 379-385 doi: 10.1007/s11708-014-0328-4
关键词: energy consumption benchmark energy efficiency benchmark energy performance level
Optimal operation of integrated energy system including power thermal and gas subsystems
《能源前沿(英文)》 2022年 第16卷 第1期 页码 105-120 doi: 10.1007/s11708-022-0814-z
关键词: integrated energy system power-to-gas dist-flow piecewise linearization alternating direction method of multipliers (ADMM)
Solvent-free mechanochemical mild oxidation method to enhance adsorption properties of chitosan
《环境科学与工程前沿(英文)》 2021年 第15卷 第6期 doi: 10.1007/s11783-021-1416-4
• Solvent-free chitosan oxidation is obtained by rapid mechanochemical reaction.
关键词: Chitosan High energy ball milling Mechanochemistry Oxidation
Seyed Mohsen MIRYOUSEFI AVAL,Amir AHADI,Hosein HAYATI
《能源前沿(英文)》 2016年 第10卷 第1期 页码 46-56 doi: 10.1007/s11708-015-0384-4
关键词: doubly-fed induction generator (DFIG) composite system adequacy assessment wind speed correlation
Time reversal method for guided wave inspection in pipes
DENG Fei, WU Bin, HE Cunfu
《机械工程前沿(英文)》 2008年 第3卷 第3期 页码 251-260 doi: 10.1007/s11465-008-0050-1
关键词: reversal process beneficial circumferential location energy number
Srinivasan CHANDRASEKARAN, Arunachalam AMARKARTHIK, Karuppan SIVAKUMAR, Dhanasekaran SELVAMUTHUKUMARAN, Shaji SIDNEY
《能源前沿(英文)》 2013年 第7卷 第3期 页码 279-287 doi: 10.1007/s11708-013-0268-4
关键词: ocean wave energy point absorbers heaving body non-floating object heave response ratio artificial neural network (ANN)
谭新建,欧阳晓平,王群书
《中国工程科学》 2009年 第11卷 第8期 页码 48-51
理论分析计算的基础上,提出了基于康普顿效应的散射吸收探测方法,该方法能实现高低能γ灵敏度比值达106~108,且对高能γ灵敏度较大,为10-21~10-16 C·cm2,其性能指标在一定程度上优于目前使用的基于磁分析器与Cherenkov探测器的高能γ探测方法指标。
《化学科学与工程前沿(英文)》 2023年 第17卷 第8期 页码 1075-1084 doi: 10.1007/s11705-022-2272-x
关键词: lignosulfonate phenolic group PEDOT:PLS hole extract layer energy level
Hamed FATHNEJAT, Behrouz AHMADI-NEDUSHAN
《结构与土木工程前沿(英文)》 2020年 第14卷 第4期 页码 907-929 doi: 10.1007/s11709-020-0628-1
关键词: two-stage method modal strain energy surrogate model GMDH optimization damage detection
ARC welding method for bonding steel with aluminum
Zhenyang LU, Pengfei HUANG, Wenning GAO, Yan LI, Hanpeng ZHANG, Shuyan YIN
《机械工程前沿(英文)》 2009年 第4卷 第2期 页码 134-146 doi: 10.1007/s11465-009-0033-x
关键词: joining of steel and aluminum low energy input welding arc welding fusion welding – brazing
标题 作者 时间 类型 操作
Isogeometric topology optimization based on energy penalization for symmetric structure
Xianda XIE, Shuting WANG, Ming YE, Zhaohui XIA, Wei ZHAO, Ning JIANG, Manman XU
期刊论文
Design method and verification of a hybrid prosthetic mechanism with energy-damper clutchable device
期刊论文
Topology optimization of transient problem with maximum dynamic response constraint using SOAR scheme
期刊论文
An optimized solar-air degree-day method to evaluate energy demand for poultry buildings in different
Yang WANG, Baoming LI
期刊论文
Method for rating energy performance of public buildings
Jincheng XING,Youli LI,Jihong LING,Huiyang YU,Liwen WANG
期刊论文
Solvent-free mechanochemical mild oxidation method to enhance adsorption properties of chitosan
期刊论文
A novel method for reliability and risk evaluation of wind energy conversion systems considering wind
Seyed Mohsen MIRYOUSEFI AVAL,Amir AHADI,Hosein HAYATI
期刊论文
Experimental investigation and ANN modeling on improved performance of an innovative method of usingheave response of a non-floating object for ocean wave energy conversion
Srinivasan CHANDRASEKARAN, Arunachalam AMARKARTHIK, Karuppan SIVAKUMAR, Dhanasekaran SELVAMUTHUKUMARAN, Shaji SIDNEY
期刊论文
Lignin-based polymer with high phenolic hydroxyl group content prepared by the alkyl chain bridging method
期刊论文
efficient two-stage approach for structural damage detection using meta-heuristic algorithms and group method
Hamed FATHNEJAT, Behrouz AHMADI-NEDUSHAN
期刊论文