Results 81 to 90 of about 3,093,314 (258)

1D Vs characterization by Ambient Vibration Array measurement (AVA) [PDF]

E3S Web of Conferences
The case study presented in this article demonstrates the effectiveness of the Ambient Vibration Array (AVA) method for characterizing a 1D profile of S-wave velocities (Vs) in near surface.
Tourette Alexandre, Coutry Alexandre, Schmitt Martin, Duverger Clara, Magnin Olivier, Wathelet Marc   +5 more
doaj   +1 more source

Effects of continuous traumatic stress and coping efficacy on mental health outcomes during an ongoing war in Ukraine

Journal of Traumatic Stress, EarlyView.
Abstract War profoundly affects the well‐being of civilian populations and shapes subsequent mental health outcomes. This study aimed to investigate the effects of continuous traumatic stress (CTS) and coping efficacy on mental health outcomes among adults in Ukraine amid ongoing warfare over time.
Iryna Frankova, Kathryn S. Macia, Kimberly K. Ecker, Kayleigh N. Watters, Leah Danson, Monika Fňašková, Daija Jackson, Iryna Leshchuk, Tolou Maslahati, Vuyokazi Ntlantsana, Jenna Sanfilippo, Arieh Y. Shalev   +11 more
wiley   +1 more source

Effects of Rotation and Gravity Field on Surface Waves in Fibre-Reinforced Thermoelastic Media under Four Theories

Journal of Applied Mathematics, 2013
Estimation is done to investigate the gravitational and rotational parameters effects on surface waves in fibre-reinforced thermoelastic media.
A. M. Abd-Alla, S. M. Abo-Dahab, A. Al-Mullise   +2 more
doaj   +1 more source

The perturbation of Love wave spectra [PDF]

Bulletin of the Seismological Society of America, 1968
abstractThe equations governing the variational principles for Love wave spectra are investigated. It is shown that assumptions used by earlier authors are not necessary to the validity of the variational techniques.Moreover it is demonstrated that except for a homogeneous plate, these assumptions are false for plane multilayered media and lead to ...
openaire   +1 more source

Rethinking Public Administration Reform: Institutional Layering of Bureaucratic, Managerial and Community Logics Over Time in Nigeria's Tax Administration

Public Administration and Development, EarlyView.
ABSTRACT The reform of public institutions has attracted sustained attention in both scholarship and policymaking. Increasingly, however, there is growing recognition that reforms are rarely implemented in an institutional vacuum. Instead, new reforms are layered onto existing arrangements, producing hybrid institutional landscapes shaped by prior ...
Edidiong Bassey
wiley   +1 more source

Insights on the African Upper Mantle From Quasi‐Love Wave Scattering

Geochemistry, Geophysics, Geosystems
The African upper mantle is diverse, featuring several cratonic roots, active and magmatic continental rifting, abundant intra‐plate volcanism, and several oceanic hotspots offshore.
Thomas A. J. Merry, Caroline M. Eakin
doaj   +1 more source

A simple and accurate model for Love wave based sensors: Dispersion equation and mass sensitivity

AIP Advances, 2014
Dispersion equation is an important tool for analyzing propagation properties of acoustic waves in layered structures. For Love wave (LW) sensors, the dispersion equation with an isotropic-considered substrate is too rough to get accurate solutions; the ...
Jiansheng Liu
doaj   +1 more source

The relationship between equatorial wave interaction and heavy rainfall in Southeast Asia

Quarterly Journal of the Royal Meteorological Society, EarlyView.
This study examines the statistical relationship between co‐occurring equatorial waves and heavy rainfall in Southeast Asia. Heavy rainfall is more closely related to combined wave activity than to individual waves in many regions of Southeast Asia. The figure shows GPM–IMERG rainfall (shading) and ERA5 850‐hPa winds (vectors) composited on days when ...
Samantha Ferrett, John Methven, Oscar Martinez‐Alvarado, Xiangbo Feng, Thomas H. A. Frame, Christopher E. Holloway, Steven J. Woolnough, Gui‐Ying Yang   +7 more
wiley   +1 more source

Two‐Stage Framework for Precise Measurement of Marsquake Surface Wave Group Velocity Dispersion

Earth and Space Science
Surface wave dispersion analysis is crucial for investigating crustal and mantle structures on Earth and other celestial bodies. On Mars, Rayleigh and Love waves have been detected, with Rayleigh waves exhibiting vertical and radial motion and Love waves
Weijia Sun, Jiamin Hu, Jiaqi Li, Yongxin Pan   +3 more
doaj   +1 more source

Sentipensar [Feel‐Thinking] Cultivates Collective Scientific Sensemaking and Worldbuilding Within and Beyond Ecological Despair

Science Education, EarlyView.
ABSTRACT Educating youth about environmental and climate justice is crucial in realizing a sustainable and flourishing future. Yet this can be challenging given the intense eco‐emotions youth experience and express while learning about these consequential realities and their implications.
Kelsie Fowler
wiley   +1 more source