检索范围:
排序: 展示方式:
YUE Zhongqi
《结构与土木工程前沿(英文)》 2007年 第1卷 第1期 页码 80-93 doi: 10.1007/s11709-007-0008-0
关键词: homogeneous numerical analysis Expanded homogenization meso-level
Computational methods for fracture in rock: a review and recent advances
Ali JENABIDEHKORDI
《结构与土木工程前沿(英文)》 2019年 第13卷 第2期 页码 273-287 doi: 10.1007/s11709-018-0459-5
关键词: numerical modelling method development rock mechanics fractured rock rock fracturing
Stability analysis of slopes with planar failure using variational calculus and numerical methods
Norly BELANDRIA, Roberto ÚCAR, Francisco M. LEÓN, Ferri HASSANI
《结构与土木工程前沿(英文)》 2020年 第14卷 第5期 页码 1262-1273 doi: 10.1007/s11709-020-0657-9
关键词: slopes stability planar failure variational calculus numerical methods
《结构与土木工程前沿(英文)》 2023年 第17卷 第1期 页码 10-24 doi: 10.1007/s11709-022-0904-3
关键词: underground structures seismic response stiffness matrix method domain reduction method P-SV waves
邹声华,李萍,翁培奋,罗一新
《中国工程科学》 2004年 第6卷 第12期 页码 69-72
分析了我国现有的住宅厨房的通风方法,认为住宅厨房通风必须采用机械通风方法。将我国现有的住宅厨房通风方式分为三类,运用CFD分析方法,分别对它们的通风特性进行了分析,认为在建筑设计方面,只要布置好厨房的门、窗或排风口,就可获得较好的气流组织,有效排放厨房的污染物,提高厨房的空气质量。为我国住宅厨房通风设计提供了依据,为住宅建筑设计提供了思路。
A review of optimization modeling and solution methods in renewable energy systems
《工程管理前沿(英文)》 页码 640-671 doi: 10.1007/s42524-023-0271-3
关键词: renewable energy system bibliometrics mathematical programming optimization models solution methods
Intelligent methods for the process parameter determination of plastic injection molding
Huang GAO, Yun ZHANG, Xundao ZHOU, Dequn LI
《机械工程前沿(英文)》 2018年 第13卷 第1期 页码 85-95 doi: 10.1007/s11465-018-0491-0
Injection molding is one of the most widely used material processing methods in producing plastic products with complex geometries and high precision. The determination of process parameters is important in obtaining qualified products and maintaining product quality. This article reviews the recent studies and developments of the intelligent methods applied in the process parameter determination of injection molding. These intelligent methods are classified into three categories: Case-based reasoning methods, expert system-based methods, and data fitting and optimization methods. A framework of process parameter determination is proposed after comprehensive discussions. Finally, the conclusions and future research topics are discussed.
关键词: injection molding intelligent methods process parameters optimization
《工程管理前沿(英文)》 2021年 第8卷 第4期 页码 503-518 doi: 10.1007/s42524-021-0163-3
关键词: Cyber–Physical Power System resilience assessment resilience optimization cascading failure modeling
From Green to Sustainability—Trends in the Assessment Methods of Green Buildings
Steve Hsueh-Ming Wang,Paula Williams,Jing Shi,Huojun Yang
《工程管理前沿(英文)》 2015年 第2卷 第2期 页码 114-121 doi: 10.15302/J-FEM-2015018
关键词: green sustainability buildings assessment methods rating systems
Edge preparation methods for cutting tools: a review
《机械工程前沿(英文)》 2023年 第18卷 第4期 doi: 10.1007/s11465-023-0766-y
关键词: edge preparation method preparation principle cutting edge geometry edge characterization tool performance
A review of measurement methods for peracetic acid (PAA)
Chen Cheng, Haodong Li, Jinling Wang, Hualin Wang, Xuejing Yang
《环境科学与工程前沿(英文)》 2020年 第14卷 第5期 doi: 10.1007/s11783-020-1266-5
关键词: Peroxyacetic acid Measurement methods Titration Colorimetric Chromatography NMR
null
《医学前沿(英文)》 2012年 第6卷 第3期 页码 311-316 doi: 10.1007/s11684-012-0205-7
In the current study, we assessed and evaluated the costs and benefits of three popular methods of general anesthesia practiced in our department for gynecological laparoscopic surgery in recent years. Sixty adult female patients who underwent elective gynecological laparoscopic surgery under general anesthesia were randomly divided into three groups: group V, group I and group C. In group V, anesthesia was induced intravenously with midazolam, remifentanil, propofol and vecuronium, and maintained with continuous infusion of propofol and remifentanil. In group I, anesthesia was intravenously induced with midazolam, fentanyl, propofol and vecuronium, and maintained with inhaled isoflurane and intravenous bonus of fentanyl. In group C, anesthesia was induced as in group I, but maintained with isoflurane inhalation combined with propofol-remifentanil infusion. All patients received vecuronium for muscle relaxation. Perioperative incidences of complications and total anesthesia costs for patients in all groups were recorded. In addition, postoperative satisfaction of the patients was also noted, and similar outcomes of the satisfaction were reported in all 60 patients. Although there was no statistical significance among groups, the incidence of postoperative nausea and vomiting were higher in group C, and the rates of shivering and the needs for analgesics were higher in group V. Anesthesia costs in group I were the lowest. Therefore, it is concluded that the costs of anesthesia induced with midazolam, fentanyl, propofol, vecuronium, and maintained with isoflurane, fentanyl and vecuronium are cheapest, and there is no significant difference in patients’ satisfaction and safety among the three above-mentioned methods of anesthesia in our department.
Behavioral methods for the functional assessment of hair cells in zebrafish
null
《医学前沿(英文)》 2017年 第11卷 第2期 页码 178-190 doi: 10.1007/s11684-017-0507-x
Zebrafish is an emerging animal model for studies on auditory system. This model presents high comparability with humans, good accessibility to the hearing organ, and high throughput capacity. To better utilize this animal model, methodologies need to be used to quantify the hearing function of the zebrafish. Zebrafish displays a series of innate and robust behavior related to its auditory function. Here, we reviewed the advantage of using zebrafish in auditory research and then introduced three behavioral tests, as follows: the startle response, the vestibular-ocular reflex, and rheotaxis. These tests are discussed in terms of their physiological characteristics, up-to-date technical development, and apparatus description. Test limitation and areas to improve are also introduced. Finally, we revealed the feasibility of these applications in zebrafish behavioral assessment and their potential in the high-throughput screening on hearing-related genes and drugs.
关键词: zebrafish (Danio rerio) behavior auditory startle response vestibular-ocular reflex rheotaxis
Performance of seven highway construction contracting methods analyzed by project size
Yuanxin ZHANG, Abdol CHINI, R. Edward MINCHIN Jr., Lourdes PTSCHELINZEW, Dev SHAH
《工程管理前沿(英文)》 2018年 第5卷 第2期 页码 240-250 doi: 10.15302/J-FEM-2018040
关键词: alternative contracting methods time cost performance evaluation
《环境科学与工程前沿(英文)》 2022年 第16卷 第7期 doi: 10.1007/s11783-021-1495-2
• Quorum sensing enhancement and inhibition methods are summarized.
关键词: Quorum sensing Biological waste treatment Biofilm formation
标题 作者 时间 类型 操作
Digital representation of meso-geomaterial spatial distribution and associated numerical analysis ofgeomechanics: methods, applications and developments
YUE Zhongqi
期刊论文
Stability analysis of slopes with planar failure using variational calculus and numerical methods
Norly BELANDRIA, Roberto ÚCAR, Francisco M. LEÓN, Ferri HASSANI
期刊论文
A numerical framework for underground structures in layered ground under inclined P-SV waves using stiffnessmatrix and domain reduction methods
期刊论文
Intelligent methods for the process parameter determination of plastic injection molding
Huang GAO, Yun ZHANG, Xundao ZHOU, Dequn LI
期刊论文
Cyber–Physical Power System (CPPS): A review on measures and optimization methods of system resilience
期刊论文
From Green to Sustainability—Trends in the Assessment Methods of Green Buildings
Steve Hsueh-Ming Wang,Paula Williams,Jing Shi,Huojun Yang
期刊论文
A review of measurement methods for peracetic acid (PAA)
Chen Cheng, Haodong Li, Jinling Wang, Hualin Wang, Xuejing Yang
期刊论文
Comparative cost analysis of three different anesthesia methods in gynecological laparoscopic surgery
null
期刊论文
Performance of seven highway construction contracting methods analyzed by project size
Yuanxin ZHANG, Abdol CHINI, R. Edward MINCHIN Jr., Lourdes PTSCHELINZEW, Dev SHAH
期刊论文