Results 71 to 80 of about 63,975 (205)

Full Waveform Inversion of Irregularly Sampled Passive Seismic Data Based on Robust Multi-Dimensional Deconvolution

Journal of Marine Science and Engineering
Full waveform inversion (FWI) comprehensively utilizes phase and amplitude information of seismic waves to obtain high-resolution subsurface medium parameter models, applicable to both active-source and passive-source seismic data. Passive-source seismic
Donghao Zhang, Pan Zhang, Wensha Huang, Xujia Shang, Liguo Han   +4 more
doaj   +1 more source

Vibration control of single floor seismically excited structure using active mass damper [PDF]

, 2012
The purpose of this paper is to dampen the vibrations using active mass damper (AMD) flexible structure has been tested using Shake Table by linear cart. The active and passive mass properties has been discussed.
Bhatti, A. Q., Varum, H.
core   +1 more source

Methods for Cleaning Apollo Passive Seismic Data

Earth and Space Science
Apollo passive seismic data provide a unique resource for studying the lunar interior structure. However, the raw data are frequently contaminated by various artifacts, either related to the seismic sensors and the acquisition system or to issues during ...
Xiang Zhang, Philippe Lognonné, Taichi Kawamura, Zongbo Xu, Henri Samuel, Grégory Sainton, Marouchka Froment, Sabrina Menina, Keisuke Onodera   +8 more
doaj   +1 more source

SAFETY OF PASSIVE HOUSES SUBJECTED TO EARTHQUAKE, FINAL REPORT [PDF]

AR: Arhitektura, Raziskave, 2013
he topic researched within the applied project. "Safety of passive houses subjected to earthquake" stemmed from two otherwise quite unrelated fields, i.e.
Vojko Kilar, Martina Zbašnik-Senegačnik, Tomaž Slak, David Koren, Boris Azinović   +4 more
doaj  

Seismic Passive Control of Cable-Stayed Bridges

Shock and Vibration, 1995
A three-dimensional modeling procedure is proposed for cable-stayed bridges with rubber, steel, and lead energy dissipation devices. The passive control technique is investigated by considering the response of bridge models with and without energy ...
Hosam-Eddin M. Ali, Ahmed M. Abdel-Ghaffar   +1 more
doaj   +1 more source

Space-time monitoring of groundwater fluctuations with passive seismic interferometry. [PDF]

Nat Commun, 2022
Mao S, Lecointre A, van der Hilst RD, Campillo M.   +3 more
europepmc   +1 more source

Stochastic excitation of acoustic modes in stars

, 2009
For more than ten years, solar-like oscillations have been detected and frequencies measured for a growing number of stars with various characteristics (e.g.
A. Oboukhov, A. Vögler, A.N. Kolmogorov, A.Z. Dolginov, B. Mosser, C. Barban, C.S. Rosenthal, D.O. Gough, D.R. Xiong, E. Böhm-Vitense, E. Michel, E. Spiegel, F. Baudin, F. Kupka, F.L. Deubner, G. Houdek, G. Houdek, G.-W. He, H. Kjeldsen, H. Kjeldsen, H. Kjeldsen, J. Christensen-Dalsgaard, J. Ridder de, J. Ridder de, J.W. Leibacher, K. Abdella, K. Belkacem, K. Belkacem, K. Belkacem, K. Belkacem, K.G. Libbrecht, L. Jacoutot, L. Jacoutot, M.J. Lighthill, M.R.E. Proctor, N.J. Balmforth, N.J. Balmforth, O. Benomar, P. Goldreich, P. Goldreich, P. Goldreich, R. Samadi, R. Samadi, R. Samadi, R. Samadi, R. Samadi, R. Samadi, R. Samadi, R. Stein, R.F. Stein, R.F. Stein, R.K. Ulrich, T. Appourchaux, T.G. Cowling, T.R. Bedding, T.R. Bedding, V. Gryanik, W. Unno, W.J. Chaplin, W.J. Chaplin, Z.E. Musielak, Å. Nordlund   +61 more
core   +1 more source

Multi-Method and Multi-Depth Geophysical Data Integration for Archaeological Investigations: First Results from the Greek City of Gela (Sicily, Italy)

Remote Sensing
Geophysical techniques are a core toolkit of modern archeology, thanks to their effectiveness in reconstructing important pieces of evidence for buried ruins, which are relics of the past usage of an inspected site.
Luca Piroddi, Emanuele Colica, Sebastiano D’Amico, Luciano Galone, Caterina Ingoglia, Grazia Spagnolo, Antonella Santostefano, Lorenzo Zurla, Antonio Crupi, Stefania Lanza, Giovanni Randazzo   +10 more
doaj   +1 more source

Development of performance criteria and functional specifications for a passive seismic experiment on Mars Progress report, 15 ~MAY - 31 ~AUG. 1969 [PDF]

Passive seismic experiment design changes and tests for Viking Mars ...
Anderson, D. L.
core   +1 more source

Randomly Distributed Passive Seismic Source Reconstruction Record Waveform Rectification Based on Deep Learning

Applied Sciences
In passive seismic exploration, the number and location of underground sources are very random, and there may be few passive sources or an uneven spatial distribution.
Binghui Zhao, Liguo Han, Pan Zhang, Qiang Feng, Liyun Ma   +4 more
doaj   +1 more source