学校简介:
约翰斯·霍普金斯大学(The Johns Hopkins University),简称Hopkins或JHU,成立于1876年,是一所世界顶 级的著 名私立大学,美国第一所研究型大学,位于美国马里兰州巴尔的摩市;首都华盛顿特区。约翰斯·霍普金斯大学不仅拥有全球顶 级的医学院、公共卫生学院、国际关系学院,其生物工程、空间科学、社会与人文科学,音乐艺术等领域的卓越成就也名扬世界。该校医学院的教学研究单位约翰斯·霍普金斯医院(JHH)连续21年被评为全美zui佳医院。东部沿岸平原夏热冬温,生长季较长,超过200日。1月平均气温为2℃;7月平均气温为23℃。平均年降水量为1070毫米,冬雪不多。 山麓丘陵区略具大陆性,1月平均气温为1℃;7月为24℃。年降水量在1000毫米左右,雪量较多。生长季为160~200日。山地冬季气温常在0℃之下,雪量更多;夏季凉爽,7月平均气温在20℃以上,生长季只有160日。
项目名称:Master of Science in Engineering (MSE)
项目简介:
Essay Option论文选择
Students writing an essay will successfully complete a coordinated sequence of eight courses and graduate research, and submit a master’s essay (sometimes known as a “thesis”). The degree typically requires three to four semesters of study.
学生写一篇论文将成功地完成八门课程和研究生研究的协调顺序,并提交一篇硕士论文(有时称为“论文”)。这个学位通常需要三到四个学期的学习。
There are two options to complete the essay:
l Conduct Laboratory Research进行实验室研究
Work with world-renowned engineering professors by conducting original research to produce an essay worthy of publication.
与世界著名的工程学教授合作,进行原创研究,写出一篇值得发表的论文。
l Work in a Cooperative Educational Environment (Co-Op) 在合作教育环境下工作
To broaden the practical training for master’s students, the Institute for Nanobiotechnology (INBT) teams with companies to provide an immersive master’s industry “co-op” experience in a professional working environment. Goals and objectives are developed for the student in conjunction with faculty and INBT academic advisors, which will be used to complete the master’s essay.
为了拓宽硕士研究生的实践培训,纳米生物技术研究所(INBT)与公司团队一起,在专业的工作环境中提供沉浸式的硕士行业“合作”体验。目标和目的是为学生与教师和INBT学术顾问一起制定的,他们将用来完成硕士论文。
l Master of Science in Engineering (MSE) All-Course Option
Students completing an “all-course” degree will successfully complete a coordinated sequence of ten courses. A master’s essay or thesis is not required for this degree, which typically requires three semesters of study.
Both options provide students with an intensive exposure to advanced topics in mechanical engineering and strengthens understanding of engineering fundamentals.
完成“全课程”学位的学生将成功地完成十门课程的协调顺序。这个学位不需要硕士论文,通常需要三个学期的学习。
这两个选项为学生提供了一个深入接触先进的主题在机械工程和加强理解工程基础。
研究方向:
l Mechanical Engineering in Biology and Medicine生物和医学的机械工程
l Micro/Nanoscale Science and Engineering微/纳米科学与工程
l Mechanics and Materials力学和材料
l Robotics
l Systems, Modeling, and Control
l Energy and the Environment能源与环境
This research area focuses on energy and environmental problems in both natural and engineered systems, as well as in interactions between the two.
Atmospheric flows and boundary layer turbulence are investigated through large eddy simulations, reduced order modeling, and direct numerical simulations of the underlying physics for applications ranging from flow through canopies and engineered systems such as large wind farms and urban centers. Modeling and analysis of energy produced by renewable sources along with their integration into the electric power grid and power grid optimization is also an active area of investigation.
本研究领域关注自然和工程系统中的能源和环境问题,以及两者之间的相互作用。
大气流动和边界层湍流是通过大涡模拟,简化的顺序建模,和直接的数值模拟的基础物理的应用范围从流动通过檐篷和工程系统,如大型风力发电场和城市中心。对可再生能源产生的能源进行建模和分析,并将其纳入电网和电网优化也是一个活跃的研究领域。
Laboratory and field experiments are performed to study a variety of ocean phenomena such oil-mixing and dispersion, bubble dynamics, and stratified flows. Experiments are complemented with large-scale GPU-based simulations. Heat transfer and heat transfer enhancement techniques are studied experimentally using imaging techniques, and computationally using high-fidelity simulation tools.
通过实验室和现场实验,研究了各种海洋现象,如油的混合和分散、气泡动力学和分层流动。实验与大规模的基于GPU的模拟相辅相成。利用成像技术和高保真仿真工具对传热和强化传热技术进行了实验研究。
Applications include energy processes and equipment involving single-phase and phase change phenomena. Laboratory investigations of performance, flow instability and cavitation in turbomachines focus on applications to naval, aviation, and automotive systems. Energy conservation issues and life cycle analysis in applications such as refrigeration systems are additional areas of research.
应用包括涉及单相和相变现象的能源过程和设备。实验室研究的性能,流动不稳定和空化在涡轮机集中在应用于海军,航空和汽车系统。在制冷系统等应用中的节能问题和生命周期分析是另外的研究领域。
l Fluid Mechanics and Thermal Processes流体力学和热过程
Research in the thermo-fluids area covers a broad range of fundamental and applied topics. A strong focus is on turbulence and its diverse aspects, investigated by theoretical, computational and experimental methods. Stability, transition, mixing, the dynamics of small-scale structures and LES modelling are major aspect of the theoretical and computational work.
热流体领域的研究涉及广泛的基础和应用课题。通过理论、计算和实验方法对湍流及其不同方面进行了研究。稳定性、过渡、混合、小尺度结构动力学和LES建模是理论和计算工作的主要方面。
The data-intensive character of this research is actively supported by the University. Turbulent flows in the environment, such as boundary layers in the coastal ocean and in the atmosphere, in turbomachinery, wind farms and others are studied over a broad range of scales. A strong emphasis on optical methods puts the department at the forefront of research in three-dimensional unsteady complex flows such as those occurring in centrifugal pumps and cavitation. Several heat transfer processes, such as boiling and electronic cooling, are also studied by optical methods.
本研究的数据密集型特点得到了学校的积极支持。环境中的湍流,如沿海海洋和大气中的边界层、涡轮机、风力发电场和其他在大范围范围内的研究。对光学方法的重视使本系在三维非定常复杂流动(如离心泵和空化)的研究方面处于前沿地位。用光学方法研究了几种传热过程,如沸腾和电子冷却。
A recent area of activity in which these methods have proven very useful is the fluid mechanics of oceanic oil spills and their effects on oceanic life and their impact on atmospheric pollution. Computation is pursued to investigate biological flows, such as insect flight, voice production and blood flow, physiological acoustics, multiphase flows with suspended bubbles, drops and particles, transitional shear flows and the direct numerical simulation of turbulent and non-Newtonian flows. These activities strongly rely on immersed-boundary and other advanced numerical methods and avail themselves of recent hardware tools such as GPU-based computers.
这些方法被证明非常有用的一个最近的活动领域是海洋石油泄漏的流体力学及其对海洋生物的影响和对大气污染的影响。计算用于研究生物流动,如昆虫飞行、声音产生和血液流动、生理声学、悬浮气泡、液滴和粒子的多相流动、过渡剪切流动和湍流和非牛顿流动的直接数值模拟。这些活动强烈依赖浸入边界和其他先进的数值方法,并利用最新的硬件工具,如基于GPU的计算机。
学费: Per Semester $27,675
l Annually $55,350
申请要求:
a. 申请截止日期:Fall semesters:December 15, 2019
b. 英语语言要求:TOEFL 100+ / IELTS 7.0+
c. GPA要求:required
d. GRE要求:required
e. 其他材料要求:
l statement of purpose,
l transcript,
l three letters of recommendation
l $25 application fee for all applicants.
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