astronomy

Takashi Hibiki

Takashi Hibiki 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 Takashi Hibiki rather than just read about it. In short: Takashi Hibiki is a Japanese scientist who is a professor emeritus of nuclear engineering at Purdue University and a chair professor of thermal-fluid engineering at City University of Hong Kong. Early life and education Hibiki was born in 1963 at Kyoto in Japan.

Key takeaways

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

Reference excerpt

Takashi Hibiki is a Japanese scientist who is a professor emeritus of nuclear engineering at Purdue University and a chair professor of thermal-fluid engineering at City University of Hong Kong. Early life and education Hibiki was born in 1963 at Kyoto in Japan. Hibiki graduated from Osaka University in 1985. He obtained his Ph.D. from Department of Chemical Engineering, Osaka University in 1990 under the supervision of Professor Takashi Katayama.

Career After obtaining his Ph.D., Hibiki became an assistant professor at Research Reactor Institute, Kyoto University in 1990, and was promoted to an associate professor in 1997. He was invited to be a full professor at School of Nuclear Engineering, Purdue University in 2006, and became a professor emeritus in 2018,. Hibiki is currently a chair professor of thermal-fluid engineering at City University of Hong Kong. The Hong Kong government granted a Global STEM Professorship to Hibiki. Hibiki first developed a high-time-resolution neutron radiography technique using a steady thermal neutron beam in 1994. For this achievement he was awarded 1995 Promising Endeavor Award, from Atomic Energy Society of Japan. He published a research article on the basic constitutive equations for predicting mini-channel two-phase fluid dynamics in International Journal of Multiphase Flow. These equations are known as Mishima-Hibiki equations and the paper is ranked No. 1 in citations for all papers published in International Journal of Multiphase Flow since 1974 as of November 1, 2018. He developed the interfacial area transport equation known as Hibiki-Ishii equation, which has been implemented into a commercial computational fluid dynamics code. He also co-authored the book Thermo-Fluid Dynamics of Two-Phase Flow.

Recognition and awards In 2015, Hibiki was awarded Osaka University Global Alumni Fellow from Osaka University. 1995 - Promising Endeavor Award, Atomic Energy Society of Japan 2001 - Preeminent Monograph Award, Japanese Society for Multiphase Flow 2001 - Young Member Engineering Achievement Award, American Nuclear Society 2005 - Research & Development Award, Japanese Society for Multiphase Flow 2007 - Engineering Achievement Award, Thermal-hydraulics Division, Atomic Energy Society of Japan 2010 - Preeminent Monograph Award, Japanese Society for Multiphase Flow 2011 - Distinguished Service Award, Heat Transfer Society of Japan 2011 - Fellow, American Nuclear Society 2015 - Best Paper Award, Japan Society of Mechanical Engineers 2015 – Osaka University Global Alumni Fellow 2016 - Award for Eminent Achievements in Nuclear Science and Technology, Atomic Energy Society of Japan 2018 - Preeminent Monograph Award, Japanese Society for Multiphase Flow

References

Worked examples

Example 1 — a first encounter with Takashi Hibiki

Start with the simplest possible case. Write down what Takashi Hibiki 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 Takashi Hibiki 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 Takashi Hibiki 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 Takashi Hibiki

In research: Takashi Hibiki 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 Takashi Hibiki 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: Takashi Hibiki is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1963 births, Japanese scientists, Living people, so understanding it makes those chapters shorter.
In everyday life: Look for Takashi Hibiki 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 Takashi Hibiki in 20 minutes

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

Frequently asked questions

What is Takashi Hibiki in simple terms?

Why does Takashi Hibiki 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 Takashi Hibiki?

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 Takashi Hibiki.