Results 241 to 250 of about 3,799 (260)
Some of the next articles are maybe not open access.
Acoustic and cavitation fields of a pressure release ellipsoidal reflector
The Journal of the Acoustical Society of America, 1997In an electrohydraulic lithotripter (device to treat kidney stones), an underwater spark at the near focus of a rigid ellipsoidal reflector produces acoustic cavitation at the far focus. A reflector made of pressure release foam, however, dramatically reduces cavitation with little change in acoustic pressure amplitude (∼ +35 MPa, ∼−10 MPa).
openaire +1 more source
Focusing of shock waves in water by different ellipsoidal reflectors
AIP Conference Proceedings, 1990Spherical shock waves generated by an underwater sparkgap or an explosive pellet in the first focus of different ellipsoidal segments are focused after reflection in the second focus. Shadowgraphs give an impression of the converging process whereas the field measurement is done by self‐designed piezoelectric pvdf‐needleprobes.Two different series of ...
openaire +1 more source
A Confocal Ellipsoidal Reflector System for Millimeter-Wave Applications
2022 6th International Conference on Millimeter-Wave and Terahertz Technologies (MMWaTT), 2022Mohammad Hossein Koohi Ghamsari +2 more
openaire +1 more source
Fabrication of Large Amount Off-xis Ellipsoidal Reflector
Laser & Optoelectronics Progress, 2008贺军峰 He Junfeng +3 more
openaire +1 more source
A Float Zone Furnace Using Ellipsoidal Flood Light Reflectors
2023Otokunefor, Esijolomi, Azi, Samuel
openaire +1 more source
[Focusing water shock waves for lithotripsy by various ellipsoid reflectors].
Biomedizinische Technik. Biomedical engineering, 1989A spherical shock wave generated in the first focus of an ellipsoid is focused in the second focus after reflection. Shadowgraphs provide an impression of the converging process, while the pressure field ist measured with speciality designed pressure probes having a high temporal and spatial resolution.
openaire +1 more source
Acoustic characteristics of pulse detonation engine with ellipsoidal reflector
Chinese Physics B, 2018Yang Kang +3 more
openaire +1 more source
Ellipsoidal Reflectors for Biological Media Light Scattering Photometry
2023openaire +1 more source
Design of a high-efficiency LED low-beam headlamp using Oliker’s compound ellipsoidal reflector
Applied Optics, 2020Shu-Chun Chu
exaly
An evaluation of a new ellipsoidal incandescent reflector lamp
Lighting Design + Application, 1977M. W. Evans, F. F. LaGiusa, J. M. Putz
openaire +1 more source