New Innovations in Engineering Education and Naval Engineering最新文献

How to Deal with Quantum Leap Innovations and Free-Fall Situations 如何应对量子飞跃创新和自由落体情况

New Innovations in Engineering Education and Naval Engineering Pub Date : 2020-01-21 DOI: 10.5772/intechopen.90194

S. Ottosson

引用次数: 0

Divergent Abduction Model and Its Convergent Interaction in Knowledge Production 知识生产中的发散溯因模型及其收敛互动

New Innovations in Engineering Education and Naval Engineering Pub Date : 2019-09-27 DOI: 10.5772/intechopen.85152

Manuel Vicente Castillo Guilarte

引用次数: 0

Propagation Buckling of Subsea Pipelines and Pipe-in-Pipe Systems 海底管道和管中管系统的传播屈曲

New Innovations in Engineering Education and Naval Engineering Pub Date : 2019-08-29 DOI: 10.5772/intechopen.85786

H. Karampour, Mahmoud Alrsai

{"title":"Propagation Buckling of Subsea Pipelines and Pipe-in-Pipe Systems","authors":"H. Karampour, Mahmoud Alrsai","doi":"10.5772/intechopen.85786","DOIUrl":"https://doi.org/10.5772/intechopen.85786","url":null,"abstract":"This chapter investigates buckle propagation of subsea single-walled pipeline and pipe-in-pipe (PIP) systems under hydrostatic pressure, using 2D analytical solutions, hyperbaric chamber tests and 3D FE analyses. Experimental results are presented using hyperbaric chamber tests, and are compared with a modified analytical solution and with numerical results using finite element analysis for single-walled pipelines and PIPs. The experimental investigation is conducted using commercial aluminum tubes with diameter-to-thickness ( D/t ) ratio in the range 20 – 48. The comparison indicates that the modified analytical expression presented in this work provides a more accurate lower bound estimate of the propagation buckling pressure of PIPs compared to the existing equations, especially for higher D o /t o ratios. A 3D FE model is developed and is validated against the experimental results of the propagation bucking. A parametric FE study is carried out and empirical expressions are provided for buckle propagation pressures of PIPs with ( D o /t o ) ratio in the range 15 – 25. Moreover, empirical expressions are proposed for the collapse pressure of the inner pipe ( P ci ), the proposed empirical equation for P ci , is shown to agree well with the experimental results of the tested PIPs.","PeriodicalId":174466,"journal":{"name":"New Innovations in Engineering Education and Naval Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131246467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Personalizing Course Design, Build and Delivery Using PLErify 个性化课程设计，建设和交付使用PLErify

New Innovations in Engineering Education and Naval Engineering Pub Date : 2019-03-29 DOI: 10.5772/INTECHOPEN.85414

M. L. Kunnath

{"title":"Personalizing Course Design, Build and Delivery Using PLErify","authors":"M. L. Kunnath","doi":"10.5772/INTECHOPEN.85414","DOIUrl":"https://doi.org/10.5772/INTECHOPEN.85414","url":null,"abstract":"The Course-Building technique called PLErify was developed by the author in response to the emerging roles of university faculty in the technology-driven teaching with the rising popularity of AI and deep learning. Topics that support personalized teaching and learning using technology to make it more efficient, more effective and more pragmatic. Early attempts at pedagogy and trends that pushed the personalization movement are explained. The progress of the project in a Web App format is detailed focusing on a faculty building a sample hybrid course planned for a course offering of a framework of digital resources within the app in a technology-rich smart classroom. The PLErify course-building Template is explained with methodologies to add content to it in various ways with sugges-tions to insert multimodal techniques, e.g., Augmented Reality, Virtual Reality and Simulation, however applicable, alongside numerical data-science-supported technologies that will comprise the most part of course presentation technique. A portion of a full course will be demonstrated using PLErify with an accompanying Course Evaluation for Professors to mull to prepare for course redesign current to improve next year’s offering of same course.","PeriodicalId":174466,"journal":{"name":"New Innovations in Engineering Education and Naval Engineering","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123640227","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Prologue: Exploring the Potential of the Sea 前言:探索海洋的潜力

New Innovations in Engineering Education and Naval Engineering Pub Date : 2019-03-21 DOI: 10.5772/INTECHOPEN.85464

S. Lousada, R. Camacho

引用次数: 0

Mechanical Engineering Design: Going over the Analysis-Synthesis Mountain to Seed Creativity 机械工程设计:翻越分析-综合之山，激发创造力

New Innovations in Engineering Education and Naval Engineering Pub Date : 2019-03-21 DOI: 10.5772/INTECHOPEN.85174

K. Kanyarusoke

{"title":"Mechanical Engineering Design: Going over the Analysis-Synthesis Mountain to Seed Creativity","authors":"K. Kanyarusoke","doi":"10.5772/INTECHOPEN.85174","DOIUrl":"https://doi.org/10.5772/INTECHOPEN.85174","url":null,"abstract":"This chapter advocates and exemplifies a change in delivering mechanical engineering design (MED) to undergraduate students. It looks at, and critiques the current delivery mode which treats MED as an extension of Natural and Engineering Science, through its bias for analysis of existing systems. It is argued that even though students’ innovativeness might be getting slightly enhanced, their creativity is stunted by the mode. So, is their understanding of how machines evolve from human needs, and of how non science related issues affect the evolution. A new teaching approach which attempts to align student thinking and learning activities with what exists in industrial MED is suggested. In this approach, human needs drive engineering problem formulation, which in turn, precipitates a synthesis of machines, mechanisms and constituent elements to satisfy the needs in a regulated environment. The regulation obeys laws of science but is mostly, ‘Humanities’— constrained. Creativity and innovation case studies are given, and it is shown how new machines can come into existence in the course of learning MED. This would be difficult in the current delivery mode. The new mode, of synthesis followed by iterative analysis, helps students build self-confidence and prepares them better for industry.","PeriodicalId":174466,"journal":{"name":"New Innovations in Engineering Education and Naval Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130761183","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

The Influence of Water Quality on the Structural Development of Vessels: Smart Dimensioning Process 水质对容器结构发展的影响:智能尺寸化过程

New Innovations in Engineering Education and Naval Engineering Pub Date : 2019-03-07 DOI: 10.5772/INTECHOPEN.84501

S. Lousada, J. Gouveia, R. Castanho

{"title":"The Influence of Water Quality on the Structural Development of Vessels: Smart Dimensioning Process","authors":"S. Lousada, J. Gouveia, R. Castanho","doi":"10.5772/INTECHOPEN.84501","DOIUrl":"https://doi.org/10.5772/INTECHOPEN.84501","url":null,"abstract":"In fact, it is pivotal the development, use, and management of the best and most suitable coatings to be supplied to vessels—especially those designed for long journeys; not only to increase their stability and safety but also to minimize their maintenance cost. In this regard, it should be also considering the function, the vessel typology and its routes, as well as the quality of the waters by which it will navigate. Topics that are critical to promote a better dimensioning process of vessels. Thus, the present chapter, via an extensive literature review articulated with practical approaches, aims to define relevant directions for vessels structural development processes regarding the water quality (sea or river waters), where they will outline their routes. Therefore, the study looks for a relationship between the vessels structural coating design process and the quality of the water where they navigate. Moreover, such a process not only will optimize/minimize the costs with the periodic maintenance of the vessels linings, but also to relate it with its routes—contributing to the revitalization of their structural dimensioning.","PeriodicalId":174466,"journal":{"name":"New Innovations in Engineering Education and Naval Engineering","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124998505","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Service-Learning and Civic Engagement as the Basis for Engineering Design Education 服务学习和公民参与是工程设计教育的基础

New Innovations in Engineering Education and Naval Engineering Pub Date : 2019-01-21 DOI: 10.5772/INTECHOPEN.83699

A. Bielefeldt, M. Lima

{"title":"Service-Learning and Civic Engagement as the Basis for Engineering Design Education","authors":"A. Bielefeldt, M. Lima","doi":"10.5772/INTECHOPEN.83699","DOIUrl":"https://doi.org/10.5772/INTECHOPEN.83699","url":null,"abstract":"Service-learning (SL) is among the pedagogies that can be used to teach students the engineering design process. The similarities and differences of SL as imple-mented via engineering design are compared to community and civic engagement typical in disciplines such as social sciences. Although engineering design can be conceptualized via a number of paradigms, a human-centered design approach is particularly well-suited to SL projects. SL projects typically engage engineering students and instructors with stakeholders who do not have technical backgrounds. This approach is different than many industrially-sponsored projects that are more typical in capstone design projects and poses unique challenges and opportunities for engineering design education. Best practice recommendations for SL design projects have been distilled, with a particular emphasis on developing reciprocal partnerships and meaningful student reflection. SL design projects can lead to a rich array of knowledge, skills, and attitude outcomes among students, including ethical development, humility and empathy, and creativity and innovation. Enhanced recruiting and retention using this pedagogy has also been reported. Assessment of community partner satisfaction, learning, and outcomes are generally less well documented. SL design projects can be integrated into courses ranging from first-year to senior capstone, providing benefits to communities while enhancing students’ skills.","PeriodicalId":174466,"journal":{"name":"New Innovations in Engineering Education and Naval Engineering","volume":"142 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121322249","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8

Vortex-Induced Vibration of a Marine Riser: Numerical Simulation and Mechanism Understanding 海洋立管涡激振动:数值模拟与机制理解

New Innovations in Engineering Education and Naval Engineering Pub Date : 2018-12-16 DOI: 10.5772/INTECHOPEN.82516

Han Xiangxi, Youhong Tang, Zhiqiang Feng, Zhanbin Meng, Q. Ang, Lianyi Wei, Jiaming Wu

引用次数: 2