front curvature
Recently Published Documents


TOTAL DOCUMENTS

79
(FIVE YEARS 0)

H-INDEX

15
(FIVE YEARS 0)

2020 ◽  
Vol 2020 (07) ◽  
pp. 024-024
Author(s):  
V.B. Jhansi ◽  
S. Ahmad ◽  
M. Chakraborty ◽  
S.R. Dugad ◽  
S.K. Gupta ◽  
...  


2019 ◽  
Author(s):  
Bhavani Jhansi Vuta ◽  
S Ahmad ◽  
A Chandra ◽  
S K Dugad ◽  
S K Gupta ◽  
...  


2019 ◽  
Vol 871 (2) ◽  
pp. 154 ◽  
Author(s):  
Broxton J. Miles ◽  
Dean M. Townsley ◽  
Ken J. Shen ◽  
F. X. Timmes ◽  
Kevin Moore


2019 ◽  
Vol 118 ◽  
pp. 249-261 ◽  
Author(s):  
Tomáš Oplt ◽  
Pavel Hutar ◽  
Pavel Pokorný ◽  
Luboš Náhlík ◽  
Zdeněk Chlup ◽  
...  


Optics f2f ◽  
2018 ◽  
pp. 15-32
Author(s):  
Charles S. Adams ◽  
Ifan G. Hughes

This chapter reviews simple wave solutions, in particular plane waves and spherical waves. The behaviour of plane waves inside a medium and at an interface is considered. The chapter concludes with a discussion of how lenses change the wave-front curvature.





2016 ◽  
Vol 13 (4) ◽  
pp. 807-820 ◽  
Author(s):  
Jiri Pachman ◽  
Martin Künzel ◽  
Karel Kubát ◽  
Jakub Selesovsky ◽  
Roman Maršálek ◽  
...  


2016 ◽  
Vol 5 (2) ◽  
pp. 373-380 ◽  
Author(s):  
Mario Wolf ◽  
Elfgard Kühnicke ◽  
Sebastian Kümmritz ◽  
Michael Lenz

Abstract. The paper shows how the precise knowledge of the sound field of an ultrasonic annular array can contribute to the development of novel measurement techniques. Emphasis is placed on (a) a non-invasive method for sound velocity measurements in fluids using the echo signals from scattering p]articles, (b) a non-invasive method for the combined determination of thickness and sound velocity in layered structures by using a novel focusing technique, and (c) a non-scanning curvature measurement method exploiting the wave front curvature of a reflected wave. To demonstrate the methods, the principles as well as results of simulations and measurements are discussed.



Sign in / Sign up

Export Citation Format

Share Document