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Geophysical fluid dynamics in the hypergravity field

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Acta Mechanica Sinica 2024年第6期40卷 3-10页

作者： Harry yeh School of Civil&Construction Engineering Oregon State UniversityCorvallisOR97331USA

Hypergravity can be realized by creating a field imposed by centripetal acceleration in a centrifuge *** an apparatus is often used to test soil response in geotechnical engineering *** we present the potential usage of a centrifuge apparatus to study various topics in *** scaling law associated with hydrodynamics is first reviewed,and the advantage of controlling the body force is *** of the perceived disadvantages in such experiments is the unwanted presence of the Coriolis effect in the ***,we propose exploiting this effect to our advantage to study geophysical fluid-dynamic problems that occur particularly in the equatorial region.

关键词： Hypergravity Scaling Geophysical fluid dynamics Centrifuge

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翼龙

城市环境设计 2012年第10期 148-153页

作者：埃里克·欧文·摩斯 John Bencher Scott Nakao Dolan Daggett Eugene Glekel yi-hsiu yeh Holly Deichmann Raul Garcia Zarmine Nigohos Robert Cha Oliver Dering

翼龙包括一个办公楼和停车场,位于卡尔弗城的一个新旧综合体建筑"鞘"大楼(Stealth)对面的一片空地之上。就建筑面积而言,车库是项目的重要组成部分,共有800个停车位;办公楼的面积相对较小,仅1858.06m2(20000平方英尺)。但就设计目标而言... 详细信息

翼龙包括一个办公楼和停车场,位于卡尔弗城的一个新旧综合体建筑"鞘"大楼(Stealth)对面的一片空地之上。就建筑面积而言,车库是项目的重要组成部分,共有800个停车位;办公楼的面积相对较小,仅1858.06m2(20000平方英尺)。但就设计目标而言,两者之间的内在联系——办公楼朝西的主立面面向停车场——强调了办公楼的存在,并将停车场的可见性降到最低。停车场共四层,是一个开放钢框架并由防火材料覆盖其上。入口立面通过将出入口坡道

关键词：钢框架立面入口坡道石膏板轻质板材办公楼翼龙

A Multi-Objective Optimization for Locating Maintenance Stations and Operator Dispatching of Corrective Maintenance

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Computers, Materials & Continua 2024年第6期79卷 3519-3547页

作者： Chao-Lung Yang Melkamu Mengistnew Teshome Yu-Zhen yeh Tamrat yifter Meles Department of Industrial Management National Taiwan University of Science and TechnologyTaipie106Taiwan Department of Industrial Engineering University of Gondar Institute of TechnologyGondar196Ethiopia

In this study,we introduce a novel multi-objective optimization model tailored for modern manufacturing,aiming to mitigate the cost impacts of operational disruptions through optimized corrective *** to our approach is the strategic placement of maintenance stations and the efficient allocation of personnel,addressing a crucial gap in the integration of maintenance personnel dispatching and station *** model uniquely combines the spatial distribution of machinery with the expertise of operators to achieve a harmonious balance between maintenance efficiency and *** core of our methodology is the NSGA Ⅲ+Dispatch,an advanced adaptation of the Non-Dominated Sorting Genetic Algorithm Ⅲ(NSGA-Ⅲ),meticulously designed for the selection of maintenance stations and effective operator *** method integrates a comprehensive coding process,crossover operator,and mutation operator to efficiently manage multiple *** empirical testing,including a detailed analysis from a taiwan region electronic equipment manufacturer,validated the effectiveness of our approach across various scenarios of machine failure frequencies and operator *** findings reveal that the proposed model significantly outperforms current practices by reducing response times by up to 23%in low-frequency and 28.23%in high-frequency machine failure scenarios,leading to notable improvements in efficiency and cost ***,it demonstrates significant improvements in oper-ational efficiency,particularly in selective high-frequency failure contexts,while ensuring substantial manpower cost savings without compromising on operational *** research significantly advances maintenance strategies in production environments,providing the manufacturing industry with practical,optimized solutions for diverse machine malfunction ***,the methodologies and principles developed in this study have pote

关键词： Corrective maintenance multi-objective optimization non-dominated sorting genetic algorithmⅢ operator allocation maintenance station location

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翼龙

城市环境设计 2016年第3期 101-104+100页

作者：埃里克·欧文·摩斯 Dolan Daggett Raul Garcia Zarmine Nigohos Kyoung Kim Vanessa Jauregui Karen Shueh Scott Nakao John Bencher Eugene Glekel yi-hsiu yeh Corinna Gebert Holly Deichmann

"翼龙"包括了办公楼和停车库两个建筑空间,位于卡尔弗城一片新旧建筑混合存在的建筑群中。就建筑面积而言,停车库是主体,但在构建两者内在关系时却通过西立面——面对地面停车场的主立面,着重强调了办公楼的存在,并将停车场的可见性最... 详细信息

"翼龙"包括了办公楼和停车库两个建筑空间,位于卡尔弗城一片新旧建筑混合存在的建筑群中。就建筑面积而言,停车库是主体,但在构建两者内在关系时却通过西立面——面对地面停车场的主立面,着重强调了办公楼的存在,并将停车场的可见性最小化。四层楼的停车库建于1998年,在设计之初这个结构

关键词：建筑概念停车库欧文埃里克项目地点办公楼摩斯专题论文翼龙屋顶平台

TransCell:In Silico Characterization of Genomic Landscape and Cellular Responses by Deep Transfer Learning

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Genomics, Proteomics & Bioinformatics 2024年第2期22卷 157-170页

作者： Shan-Ju yeh Shreya Paithankar Ruoqiao Chen Jing Xing Mengying Sun Ke Liu Jiayu Zhou Bin Chen Department of Pediatrics and Human Development Michigan State UniversityGrand RapidsMI 49503USA Department of Pharmacology and Toxicology Michigan State UniversityGrand RapidsMI 49503USA Department of Computer Science and Engineering Michigan State UniversityEast LansingMI 48824USA

Gene expression profiling of new or modified cell lines becomes routine today;however,obtaining comprehensive molecular characterization and cellular responses for a variety of cell lines,including those derived from underrepresented groups,is not trivial when resources are *** gene expression to predict other measurements has been actively explored;however,systematic investigation of its predictive power in various measurements has not been well ***,we evaluated commonly used machine learning methods and presented TransCell,a two-step deep transfer learning framework that utilized the knowledge derived from pan-cancer tumor samples to predict molecular features and *** these models,TransCell had the best performance in predicting metabolite,gene effect score(or genetic dependency),and drug sensitivity,and had comparable performance in predicting mutation,copy number variation,and protein ***,TransCell improved the performance by over 50%in drug sensitivity prediction and achieved a correlation of 0.7 in gene effect score ***,predicted drug sensitivities revealed potential repurposing candidates for new 100 pediatric cancer cell lines,and predicted gene effect scores reflected BRAF resistance in melanoma cell ***,we investigated the predictive power of gene expression in six molecular measurement types and developed a web portal(http://***/transcell/)that enables the prediction of 352,000 genomic and cellular response features solely from gene expression profiles.

关键词： Genomics Transcriptomics Cancer dependency Drug repurposing Transfer learning

Subsequent bilateral acute carpal tunnel syndrome due to tophaceous infiltration:A case report

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World Journal of Clinical Cases 2024年第2期12卷 418-424页

作者： Soon-Chin Yeoh Wen-Tien Wu Jui-Tien Shih Wen-Chin Su Kuang-Ting yeh School of Medicine Tzu Chi UniversityHualien 970374TaiwanChina Department of Orthopedics Hualien Tzu Chi HospitalBuddhist Tzu Chi Medical FoundationHualien 970473TaiwanChina Department of Orthopaedic Surgery Taoyuan Armed Forces General HospitalTaoyuan 325208TaiwanChina Department of Clinical Education Hualien Tzu Chi HospitalBuddhist Tzu Chi Medical FoundationHualien 970473TaiwanChina Graduate Institute of Clinical Pharmacy Tzu Chi UniversityHualien 970374TaiwanChina

BACKGROUND Acute carpal tunnel syndrome(ACTS)is commonly caused by repetitive strain,trauma,or inflammatory ***,ACTS due to tophaceous gout is a clinical event that remains poorly understood and *** rare manifestation necessitates prompt diagnosis and intervention to prevent irreversible *** SUMMARY A 51-year-old man who had poorly controlled hyperuricemia presented with ACTS secondary to tophaceous *** of rapid symptom progression symptoms and severe median nerve compression within 3 mo,the patient underwent emergency decompression surgery for both wrists at different time ***,he exhibited complete recovery of sensory and motor functions,with no recurrence at long-term *** outcomes were achieved through immediate decompression surgery,anti-inflammatory medications,postoperative active and passive range-of-motion exercises,and intermittent wrist *** diagnosis and surgical intervention,when necessary,are crucial for preventing long-term complications and obtaining favorable outcomes in patients with *** optimal gout management strategy involving pharmacologic therapy and lifestyle modifications may help minimize ACTS recurrence and improve clinical *** Prompt surgical intervention and optimal gout management are crucial for preventing irreversible nerve damage and ACTS recurrence.

关键词： Acute carpal tunnel syndrome Gout Surgical decompression Range-of-motion exercises Case report

Impact of microplastics and nanoplastics on liver health:Current understanding and future research directions

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World Journal of Gastroenterology 2024年第9期30卷 1011-1017页

作者： Chun-Cheng Chiang Hsuan yeh Ruei-Feng Shiu Wei-Chun Chin Tzung-Hai Yen School of Medicine University of PittsburghPittsburghPA 15213United States Pittsburgh Liver Research Center University of PittsburghPittsburghPA 15213United States Division of Experimental Pathology Department of PathologyUniversity of PittsburghPittsburghPA 15213United States Division of Endocrinology Department of PediatricsUniversity of PittsburghPittsburghPA 15213United States Center of Excellence for The Oceans National Taiwan Ocean UniversityKeelung 20224Taiwan Institute of Marine Environment and Ecology National Taiwan Ocean UniversityKeelung 20224TaiwanChina Department of Materials Science and Engineering University of California MercedMercedCA 95343United States Department of Nephrology Clinical Poison CenterChang Gung Memorial HospitalTaoyuan 333TaiwanChina College of Medicine Chang Gung UniversityTaoyuan 333TaiwanChina

With continuous population and economic growth in the 21st century,plastic pollution is a major global ***,the health concern of microplastics/nanoplastics(MPs/NPs)decomposed from plastic wastes has drawn public attention only in the recent *** article summarizes recent works dedicated to understanding the impact of MPs/NPs on the liver-the largest digestive organ,which is one of the primary routes that MPs/NPs enter human *** interrelated mechanisms including oxidative stress,hepatocyte energy re-distribution,cell death and autophagy,as well as immune responses and inflammation,were also *** addition,the disturbance of microbiome and gut-liver axis,and the association with clinical diseases such as metabolic dysfunction-associated fatty liver disease,steatohepatitis,liver fibrosis,and cirrhosis were briefly ***,we discussed potential directions in regard to this trending topic,highlighted current challenges in research,and proposed possible solutions.

关键词： Microplastics Nanoplastics Liver Reactive oxidative species Cell death Autophagy Innate immunity Metabolic dysfunction-associated fatty liver disease Gut-liver axis

The Optimization Design of the Nozzle Section for theWater Jet Propulsion System Applied in Jet Skis

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Computer Modeling in Engineering & Sciences 2024年第3期138卷 2277-2304页

作者： Cheng-yeh Li Jui-Hsiang Kao Department of Systems Engineering and Naval Architecture Taiwan Ocean UniversityKeelungTaiwanChina

The performance of a water jet propulsion system is related to the inlet duct,rotor,stator,and ***,the flow inlet design must fit the bottom line of the hull,and the design of the inlet duct is often limited by stern *** entire section,from the rotor to the nozzle through the stator,must be designed based on system integration in that the individual performance of these three components will influence each ***,the section from the rotor to the nozzle significantly impacts the performance of a water jet propulsion *** study focused on nozzle design and established referable analysis results to facilitate subsequent integrated studies on the design parameters regarding nozzle *** existing studies concentrate on discussions on rotor design and the tip leakage flow of rotors or have replaced the existing complex computational domain with a simple flow ***,research has yet to implement an integrated,optimal design of the section from the rotor to the *** the above,our program conducted preliminary research on this system integration design issue,discussed the optimal nozzle for this section in-depth,and proposed design suggestions based on the *** program used an existing model as the design *** study referred to the actual trial data as the design conditions for the proposed *** prior references’simple flow field form,this study added a jet ski geometry and free surface to the computational *** the linear hull shape was considered,the inflow in the inlet duct would be closer to the actual *** on the numerical calculation result,this study recommends that the optimal nozzle outlet area should be 37%of the inlet area and that the nozzle contour should be ***,for the pump head,static pressure had a more significant impact than dynamic pressure.

关键词： Water jet propulsion system rotor nozzle outlet area nozzle contour

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一种基于风险代码抽取的控制流保护方法

计算机学报 2024年第6期47卷 1372-1392页

作者：李勇钢钟叶青郑伊健林果园鲍宇中国矿业大学计算机学院信息安全系江苏徐州221116 香港中文大学(深圳)数据科学学院广东深圳518172

代码复用攻击是控制流安全面临的主要威胁之一.虽然地址分布随机化能够缓解该攻击,但它们很容易被代码探测技术绕过.相比之下,控制流完整性方法具有更好的保护效果.但是,现有的方法要么依赖于源码分析,要么采用无差别跟踪的方式追踪所... 详细信息

代码复用攻击是控制流安全面临的主要威胁之一.虽然地址分布随机化能够缓解该攻击,但它们很容易被代码探测技术绕过.相比之下,控制流完整性方法具有更好的保护效果.但是,现有的方法要么依赖于源码分析,要么采用无差别跟踪的方式追踪所有的控制流转移.前者无法摆脱对源码的依赖性,后者则会引入巨大的运行时开销.针对上述问题,本文提出一种新的控制流保护方法MCE(Micro Code Extraction).MCE的保护目标是源码不可用的闭源对象.与现有的方法相比,MCE并不会盲目地追踪所有的控制流转移活动.它实时地检测代码探测活动,并仅将被探测的代码作为保护目标.之后,MCE抽取具有潜在风险的代码片段,以进一步缩小目标对象的大小.最后,所有跳转到风险代码中的控制流都会被追踪和检测,以保护它的合法性.实验和分析表明,MCE对代码探测和代码复用攻击具有良好的保护效果,并在一般场景下仅对CPU引入2%的开销.

关键词：代码探测代码复用攻击控制流劫持代码抽取内存访问控制