SubjectsSubjects(version: 845)
Course, academic year 2018/2019
   Login via CAS
Physical Acoustics - NFPL059
Title in English: Fyzikální akustika
Guaranteed by: Department of Physics of Materials (32-KFM)
Faculty: Faculty of Mathematics and Physics
Actual: from 2014 to 2018
Semester: both
E-Credits: 3
Hours per week, examination: 1/1 MC [hours/week]
Capacity: unlimited
Min. number of students: unlimited
State of the course: taught
Language: Czech, English
Teaching methods: full-time
Note: you can enroll for the course in winter and in summer semester
Guarantor: prof. RNDr. Zuzanka Trojanová, DrSc.
Classification: Physics > Solid State Physics
Annotation -
Last update: T_KFK (17.04.2002)
Elastic waves in solids. Anelasticity. Anelastic relaxation in solids. Acoustic emission.
Course completion requirements -
Last update: doc. RNDr. Kristián Mathis, Ph.D., DrSc. (10.06.2019)


The credit is issued for the active participation at tutorials and the submitting a seminary work.

Literature - Czech
Last update: T_KFK (17.03.2004)

1. R. Truell, C. Elbaum, B. Chick: Ultrasonic Methods in Solid State Physics.

2. S. Nowick, B. S. Berry: Anelastic Relaxations in Crystalline Solids.

Requirements to the exam -
Last update: doc. RNDr. Kristián Mathis, Ph.D., DrSc. (10.06.2019)

Requirements for the credits correspond to the annotation.

Syllabus -
Last update: T_KFK (22.05.2003)

1. Propagation of elastic waves in solids. Measurement of velocity and damping, puls echo method. 2. Measurement of elastic constants. 3. Acoustic emission. 4. Anelastic relaxation in solids. Characteristics of anelastic behaviour. Point defect relaxation, dislocation relaxation, grain boundary relaxation, transitory effects, interaction of acoustic waves with electrons, phonons and magnons.

Charles University | Information system of Charles University |