Author: John Louis ButlerPublisher:
ISBN:
Category :
Languages : en
Pages : 92
Book Description
Ultrasonic Absorption Measurements in Organic Liquids by a Resonance Reverbation Method
Author: John Louis ButlerUltrasonic measurements in liquids by resonance and reverberation technique
Author: John KarpovichUltrasonic Absorption
Author: Avadh Behari BhatiaPublisher: Courier Corporation
ISBN: 0486649172
Category : Science
Languages : en
Pages : 450
Book Description
Standard reference in the field provides a clear, systematically organized introductory review of fundamental concepts for advanced graduate students and research workers. Numerous diagrams. Bibliography.
Measurement of Ultrasonic Absorption in Liquids by a Thermal Method
Author: Ronald Jerome TanisPublisher:
ISBN:
Category : Ultrasonic waves
Languages : en
Pages : 242
Book Description
A Bibliography on the Absorption of Acoustical Energy by Organic Molecules, and Related Topics
Author: National Scientific Information Service, IncPublisher:
ISBN:
Category : Absorption of sound
Languages : en
Pages : 568
Book Description
Absorption and Dispersion of Ultrasonic Waves
Author: Karl F. HerzfeldPublisher: Academic Press
ISBN: 1483275701
Category : Science
Languages : en
Pages : 554
Book Description
Absorption and Dispersion of Ultrasonic Waves focuses on the influence of ultrasonics on molecular processes in liquids and gases, including hydrodynamics, energy exchange, and chemical reactions. The book first offers information on the Stokes-Navier equations of hydrodynamics, as well as equations of motion, viscosity, formal introduction of volume viscosity, and linearized wave equation for a nonviscous fluid. The manuscript then ponders on energy exchange between internal and external degrees of freedom as relaxation phenomenon; effect of slow energy exchange on sound propagation; different ways of evaluating the dispersion curve; and exact calculation of absorption and dispersion. The text examines the effects of chemical reactions, thermodynamic theory of relaxation, and mixtures. The book also evaluates the absorption of high intensity sound waves, ratio of relaxation absorption to classical absorption at maximum, and gas mixtures. Discussions also focus on translational relaxation in monatomic gases, linear triatomic molecules, and results for rotational relaxation. The manuscript is a dependable source of data for readers interested in the absorption and dispersion of ultrasonic waves.
Applied Mechanics Reviews
Author: Experimental Method for Measuring the Ultrasonic Absorption in Liquids
Author: Clyde William DickeyPublisher:
ISBN:
Category : Ultrasonic waves
Languages : en
Pages : 94
Book Description
The Absorption of Ultrasonic Waves in Liquids
Author: Joseph Lawrence HunterPublisher:
ISBN:
Category : Interference (Sound)
Languages : en
Pages : 40
Book Description
Analysis of Ultrasonic Absorption Measurements in Liquids at High Pressures
Author: Walter H. Johnson (Jr.)Publisher:
ISBN:
Category :
Languages : en
Pages : 56
Book Description
A method, complete with error analysis, is given for determining the absorption coefficient for ultrasonic pulses (alpha) and the loss at the mirror and crystal (gamma) as a function of pressure. Results of the analysis are presented for distilled water as well as n-propanol. An expression for the pressure-dependent mirror-crystal loss is derived and checked against the experimental values obtained. In addition, a second method, which uses the expression for gamma, is discussed which enables one to obtain the absorption coefficient more directly from fewer measurements. (Author).