'Linear frequency' diaporamas de présentation

Big Bang Acoustics : The Sound of Creation

Big Bang Acoustics : The Sound of Creation. Mark Whittle University of Virginia. Setting the Stage. Studies of the Cosmic Microwave Background (CMB) have revealed SOUND WAVES in the early Universe. It is possible to make this sound audible to humans.

738 views • 38 slides

Big Bang Acoustics : The Sound of Creation

Big Bang Acoustics : The Sound of Creation. Mark Whittle University of Virginia. Setting the Stage. Studies of the Cosmic Microwave Background (CMB) have revealed SOUND WAVES in the early Universe. It is possible to make this sound audible to humans.

575 views • 38 slides

Doppler Estimation and Correction for Shallow Underwater Acoustic Communications

785 views • 31 slides

NONLINEAR VIBRATIONS ANALYSIS OF VISCOELASTICALLY DAMPED STRUCTURES

NONLINEAR VIBRATIONS ANALYSIS OF VISCOELASTICALLY DAMPED STRUCTURES. CONTENTS 1- Introduction 2- Formulation 3- An approximated harmonic balance method 4- An amplitude equation 5- Applications 6- Conclusions and perspectives.

665 views • 16 slides