作者：(日)吉田三一郎(Sanichiro Y
页数：1册
出版社：哈尔滨工业大学出版社
出版日期：2021
ISBN：9787560396095
电子书格式：pdf/epub/txt
内容简介
本书是一部英文版的物理学教程,本书的目标是用尽可能多的角度讨论波动力学的各个方面,本书的大部分内容来源于作者的研究日志和课堂笔记。因此本书的组织方式可能与其他相似主题的书籍不同。它是由评论组成的,不是对概念的系统解释.一些读者可能会发现在给出的一个部分中会混合不同难度的概念,作者按这种方式设计这些部分的原因是作者相信它会给予读者一个对概念的扎实理解。
作者简介
吉田三一郎，Sanichiro Yoshida received his undergraduate and graduate educations in the field of Electrical Engineering and Applied Physics from Keio University, Japan. During this period, he had the opportunity to work as a student researcher at the University of Colorado Boulder. Under the supervision of Dr. Author V. Phelps,he conducted research in gaseous electronics. From this experience,he learned basics of scientific research. After receiving a PhD in 1986 from Keio University, he has conducted experimental and theoretical research on various topics, including developments and applications of lasers, optical interferometry, optical and acoustical characterization of material strength, and deformation and fracture of solids. His recent research interest is focused on development of a wave theory of deformation and fracture of solids. Currently, he is a Professor of Physics at Southeastern Louisiana University where he enjoys research with students. When not doing science, he will be found on the Judo mats or tennis courts on campus.
目录
Author biography
1 Introduction
1.1 Oscillation and wave
1.2 Oscillation due to elastic force
1.2.1 Elastic force
1.2.2 Equation of motion
1.2.3 Oscillation as a solution to equation of motion
1.3 Frequency domain analysis of oscillation
1.3.1 Fourier transform
1.4 Wave
1.4.1 Oscillation to wave
References
2 Wave equations and solutions
2.1 Wave equation
2.1.1 Transverse waves
211.2 Longitudinal waves
2.1.3 Plane wave equation
2.1.4 Decaying wave
2.1.5 Some discussion on phase velocity
2.2 Wave solutions
2.2.1 Plane wave solutions
2.2.2 Paraxial wave
2.2.3 Amplitude and phase of waves
2.2.4 Superposition of waves and Fourier transform
References
3 Basic properties of waves
3.1 Reflection and refraction
3.1.1 Angles of reflection and refraction
3.1.2 Coefficient of reflection and transmission
3.2 Dispersion
3.2.1 String on an elastic medium
3.2.2 Decaying wave
3.2.3 Light in matter
3.2.4 Transverse wave in beam
3.2.5 Beads on a string
3.3 Interference
3.3.1 Optical interferometry
3.3.2 Acoustic interferometry
3.4 Diffraction
3.5 Doppler effect
References
4 Wave propagation
4.1 Group velocity
4.2 Resonator
4.3 Modulation
4.3.1 Amplitude modulation
4.3.2 Phase modulation
4.3.3 Frequency modulation
References
编辑手记
