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astronomy

Wei Shyy

Wei Shyy is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Wei Shyy rather than just read about it. In short: Wei Shyy JP (Chinese: 史維; pinyin: Shǐ Wéi; Wade–Giles: Shih Wei) is an aerospace engineer who served as the 4th president of the Hong Kong University of Science and Technology (HKUST) from September 2018 to October 2022. He is currently a professor emeritus of mechanical and aerospace engineering at HKUST.

Key takeaways

  • Wei Shyy belongs to astronomy; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Wei Shyy to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Wei Shyy from memory before moving on to harder problems.

Reference excerpt

Wei Shyy JP (Chinese: 史維; pinyin: Shǐ Wéi; Wade–Giles: Shih Wei) is an aerospace engineer who served as the 4th president of the Hong Kong University of Science and Technology (HKUST) from September 2018 to October 2022. He is currently a professor emeritus of mechanical and aerospace engineering at HKUST. Born in Hsinchu in 1955, Shyy completed his undergraduate studies at National Tsing Hua University in 1977. He then attended the University of Michigan and graduated in 1982 with a Master of Science in Engineering and a Doctor of Philosophy, both in aerospace engineering. Shyy served as chair of the Department of Aerospace Engineering at the University of Michigan College of Engineering from 2005 to 2010. He joined HKUST in August 2010 to serve as the university provost. He served as the acting president of HKUST from February to August 2018, before he was officially appointed as the president of the university in September 2018.

Education and early life Born and raised in Taiwan, Shyy received his Bachelor of Science from National Tsing Hua University in Taiwan in 1977. He travelled to the United States in 1979 to attend the University of Michigan, where he received a Master of Science in Engineering degree in aerospace engineering in 1981. He received a Doctor of Philosophy from the University of Michigan in 1982. He was subsequently employed by the GE Research and Development Center in Schenectady, New York from 1983 to 1988, then joined the University of Florida faculty until 2004.

Career Shyy served as Clarence L. "Kelly" Johnson Collegiate Professor and Chair of the Department of Aerospace Engineering at the University of Michigan College of Engineering from 2005 to 2010. In August 2010, Shyy joined The Hong Kong University of Science and Technology (HKUST) to serve as the university provost. In 2013, he additionally became Executive Vice-President at HKUST. He was appointed the fourth President of HKUST in September 2018, succeeding Tony F. Chan. In November 2021, Shyy announced that he would depart from his position with effect from October 2022, almost a year before the end of his five-year term. Shyy gave no reason for his early departure. While the societal challenges in Hong Kong were escalating to an unprecedented level in July 2019, he called for the underlying root cause of the society's reaction to the extradition bill to be identified and addressed. On 8 November 2019, during the 2019–2020 Hong Kong protests, Shyy was presiding over a graduation ceremony when he was notified of the death of Chow Tsz-lok, a HKUST student. He paused the ceremony for a period of silent mourning. Later he called for an independent enquiry into the death. Shyy was one of three university heads in Hong Kong who did not express support for the imposition of the national security law, telling reporters that as it had already become law, he had "no need" to support it. A signature view he promoted while presiding HKUST was to commit the university to addressing grand societal challenges. When COVID's damaging impact was globally spreading in 2020, he promoted the university's role to help find solutions in broad areas. In the context of sustainability and global warming, he was an early advocate to treat university as a living laboratory, to experiment, assess and test lab-based invention and solutions. If/when successful, these innovations can be scaled up to address society-wide needs. A key cornerstone for making such efforts successful is to develop system-wide, versus locally customized, cross-disciplinary pursuits. This view was a defining priority when HKUST (Guangzhou) was envisioned.

Research Shyy has made substantial contributions to air and space flight vehicle research and development, fluid machinery design optimization, and computational methods for complex unsteady flows. His work in flapping wing aerodynamics, surrogate-based optimization for space propulsion components and battery technologies, computational modeling for gas turbine combustor flows, cavitating and multiphase dynamics, power generation devices, biomechanical systems, and high performance materials processing are internationally recognized. He and his collaborators were the first to:

Identify the main sources of hydrocarbon emissions from spark-ignition internal combustion engines; Compute gas-turbine combustor flows for GE using 3-D Navier-Stokes equations on body-fitted meshes; Recognize and propose to adopt structural flexibility for micro air vehicles; and Offer an analytical framework to model the characteristics of glow discharge type of plasma actuator. In addition, research by him and his collaborators has offered

original insight into low Reynolds number aerodynamics for small scale flight vehicles and Mars helicopter blades (due to Mars' low density atmosphere) comprehensive framework and tools for surrogate model-based data analytics and optimization techniques using artificial neural network, statistical techniques and diver sources of data input

Professional services His professional views have been quoted in various news media, including the New York Times, the Washington Post, the Associated Press, the USA Today, the Christian Science Monitor, the New Scientist and the U.S. News & World Report. He also contributed multiple articles to the World Economic Forum. He is the author or a co-author of five books and numerous journal and conference articles dealing with computational and modeling techniques involving fluid flow, biological and low Reynolds number aerodynamics, combustion and propulsion, and a broad range of topics related to aerial and space flight vehicles. He is General Editor of the Cambridge Aerospace Book Series published by the Cambridge University Press, Co-Editor-in Chief of Encyclopedia of Aerospace Engineering, a major reference work published by Wiley-Blackwell. His photos on birds and insects in motion have been collected as books, entitled Flight InSight and Flapping.

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Wei Shyy

Start with the simplest possible case. Write down what Wei Shyy claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Wei Shyy before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Wei Shyy ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Wei Shyy

In research
Wei Shyy appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Wei Shyy in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Wei Shyy is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1955 births, Academic staff of the Hong Kong University of Science and Technology, Computational fluid dynamicists, so understanding it makes those chapters shorter.
In everyday life
Look for Wei Shyy outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Wei Shyy in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Wei Shyy means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Wei Shyy out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Wei Shyy in simple terms?

Wei Shyy JP (Chinese: 史維; pinyin: Shǐ Wéi; Wade–Giles: Shih Wei) is an aerospace engineer who served as the 4th president of the Hong Kong University of Science and Technology (HKUST) from September 2018 to October 2022. He is currently a professor emeritus of mechanical and aerospace engineering a…

Why does Wei Shyy matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Wei Shyy?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Wei Shyy.

Tags

  • 1955 births
  • Academic staff of the Hong Kong University of Science and Technology
  • Computational fluid dynamicists
  • Fellows of the American Institute of Aeronautics and Astronautics
  • Fellows of the American Society of Mechanical Engineers
  • Fluid dynamicists
  • Living people
  • Members of Academia Sinica
  • National Tsing Hua University alumni
  • Presidents of the Hong Kong University of Science and Technology
  • Taiwanese emigrants to Hong Kong
  • Taiwanese emigrants to the United States

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