Let The Wind Blow Physics Of Wave And Only Wave
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Physics of Nonlinear Waves
This is an introductory book about nonlinear waves. It focuses on two properties that various different wave phenomena have in common, the "nonlinearity" and "dispersion", and explains them in a style that is easy to understand for first-time students. Both of these properties have important effects on wave phenomena. Nonlinearity, for example, makes the wave lean forward and leads to wave breaking, or enables waves with different wavenumber and frequency to interact with each other and exchange their energies. Dispersion, for example, sorts irregular waves containing various wavelengths into gentler wavetrains with almost uniform wavelengths as they propagate, or cause a difference between the propagation speeds of the wave waveform and the wave energy. Many phenomena are introduced and explained using water waves as an example, but this is just a tool to make it easier to draw physical images. Most of the phenomena introduced in this book are common to all nonlinear and dispersive waves. This book focuses on understanding the physical aspects of wave phenomena, and requires very little mathematical knowledge. The necessary minimum knowledges about Fourier analysis, perturbation method, dimensional analysis, the governing equations of water waves, etc. are provided in the text and appendices, so even second- or third-year undergraduate students will be able to fully understand the contents of the book and enjoy the fan of nonlinear wave phenomena without relying on other books.
Everyday Physics: Waves - From Sounds And Light To Tsunamis And Gravitation
Author: Michel A Van Hove
language: en
Publisher: World Scientific
Release Date: 2024-01-10
This book aims to popularize physics by emphasizing conceptual ideas of physics and their interconnections, while avoiding mathematics entirely. The approach is to explore intriguing topics of daily relevance by asking and discussing questions: thereby the reader can participate in developing answers, which enables a deeper understanding than is achievable with memorization.The topic of this book — waves — is chosen because we experience waves in many forms every minute of our lives, from sound waves and light waves to quantum waves and brain waves.The target readership of this book is very broad: all those with a curious mind about nature and with a desire to understand how nature works, especially laymen, youngsters, secondary-school children and their teachers.
The Physics of Planet Earth and Its Natural Wonders
From earthquakes to the northern lights and tsunamis to glacier movement, the author explains thousands of phenomena in the world around us. All of this is done using language that is simple and understandable, and at the same time this book does not try to deceive the reader, as materials of this nature often do, but uses exact physical formulas where they are needed. This book serves as an invaluable reference for physics teachers and should inspire high school students to study physics. Many of them will very likely be able to understand that riveting events and phenomena lie behind those very same formulas that just yesterday seemed so boring. This is an excellent and unique way of easily submerging oneself into the world of science and a non-stop intellectual challenge that lures the reader in much more than any game of chess. Sir Andre Geim, 2010 Nobel Prize Laureate in Physics There are plenty of high school students who continue to find science interesting today. Dmitry Livanov’s book, which is both useful and held in high regard, is written precisely with these young people in mind. This book can be used by teachers who want to expand the narrow scope of subject material in their classes and enable students to broaden their perspective about how to apply the laws of physics in order to understand such a complex natural object as planet Earth. This book will be of interest to high school students and graduates of high schools, specialized high schools and preparatory schools who want to test their understanding of physics, astronomy and geography. This book strengthens the foundation of scientific knowledge in today’s world, which repeatedly tests the strength of the collective body of science. Evgeniy Yamburg, Member of the Russian Academy of Education Principal, School #109, Moscow Dmitry Livanov was able to write a book that is interesting both for those who are just beginning to become familiar with physics, and for those who for various reasons have forgotten much of what they knew at one time. He succeeded in doing this because he himself knows and loves physics and because physics—as the most important part of human culture—is interesting to him. I hope that readers of this book will not only recognize the usefulness and importance of physics, but also appreciate its beauty and allure. Andrey Furchenko, Doctor of Physics and Mathematics, Aide to the President of the Russian Federation