Abstract of the Dissertation-JNL
... resides within the most youthful and northerly “spreading center” in this several thousand-kilometer-long rift system. The Sea provides an ideal environment for the use of high-data-density marine seismic techniques. Two active-source seismic campaigns in 2010 and 2011 show progression of the devel ...
... resides within the most youthful and northerly “spreading center” in this several thousand-kilometer-long rift system. The Sea provides an ideal environment for the use of high-data-density marine seismic techniques. Two active-source seismic campaigns in 2010 and 2011 show progression of the devel ...
performance based analysis and modeling of a dual seismic force
... and architect-defined constraints. The design of seismic-resistant EBFs is based on the concept that, during an extreme earthquake event, yielding and damage to the structure must be limited primarily to the link beams, which will deform inelastically with significant ductility and energy dissipatio ...
... and architect-defined constraints. The design of seismic-resistant EBFs is based on the concept that, during an extreme earthquake event, yielding and damage to the structure must be limited primarily to the link beams, which will deform inelastically with significant ductility and energy dissipatio ...
Species Account
... Star-nosed moles are known for their unique tentacles or “star”. The star doesn’t play any role with the olfactory system. Instead it is full of nerve fibers that carry information to the central nervous system and eventually to the necortex. Most scientists believe these sensitive tentacles aid the ...
... Star-nosed moles are known for their unique tentacles or “star”. The star doesn’t play any role with the olfactory system. Instead it is full of nerve fibers that carry information to the central nervous system and eventually to the necortex. Most scientists believe these sensitive tentacles aid the ...
Variations of phase velocity and gradient values of ULF
... Abstract. Results of study of anomaly behavior of amplitudes, phase velocities and gradients of ULF electromagnetic disturbances (F = 0.002 – 0.5 Hz) before and during a seismic active period are presented. Investigations were carried out in Japan (Izu and Chiba peninsulas) by two groups of magnetic ...
... Abstract. Results of study of anomaly behavior of amplitudes, phase velocities and gradients of ULF electromagnetic disturbances (F = 0.002 – 0.5 Hz) before and during a seismic active period are presented. Investigations were carried out in Japan (Izu and Chiba peninsulas) by two groups of magnetic ...
Seismic Hazard Assessment in India
... life of structure, for the highest area, Zone V. However, some Indian regions are located in the high seismicity areas of the active Himalayan plate boundary but are indicated to be Zone IV which has an MCE of 0.24 g. These Himalayan regions have experienced several instances of severe to moderate g ...
... life of structure, for the highest area, Zone V. However, some Indian regions are located in the high seismicity areas of the active Himalayan plate boundary but are indicated to be Zone IV which has an MCE of 0.24 g. These Himalayan regions have experienced several instances of severe to moderate g ...
Review of Seismic Retrofitting Strategies for Residential Buildings in
... houses in this region. Due to the fact, that it is expected, that the frequency as well as magnitude of these earthquakes will rise, the development of structural upgrading strategies plays a major role in this context and a review of possible measurements from other countries has been carried out a ...
... houses in this region. Due to the fact, that it is expected, that the frequency as well as magnitude of these earthquakes will rise, the development of structural upgrading strategies plays a major role in this context and a review of possible measurements from other countries has been carried out a ...
Mechanical Vibrations
... force due to the motor unbalance. Determine the vibration amplitude from the frequency ratio at 1200 rpm. A motor weighing 350 lb is supported by four springs, each having a constant 750 lb/in. The unbalance of the motor is equivalent to a weight of 1 oz located 6 in. from the axis of rotation. Dete ...
... force due to the motor unbalance. Determine the vibration amplitude from the frequency ratio at 1200 rpm. A motor weighing 350 lb is supported by four springs, each having a constant 750 lb/in. The unbalance of the motor is equivalent to a weight of 1 oz located 6 in. from the axis of rotation. Dete ...
Seismic modeling study of the Earth`s deep crust
... of the Alpine Tethys (O), and Moho of the subducted Tethyan slab (Mo). The K horizon in the upper crust corresponds to a shear plane separating the brittle from the ductile crust. The first phase of the modeling approach is to iteratively use a zero-offset ray-tracing algorithm to obtain the locatio ...
... of the Alpine Tethys (O), and Moho of the subducted Tethyan slab (Mo). The K horizon in the upper crust corresponds to a shear plane separating the brittle from the ductile crust. The first phase of the modeling approach is to iteratively use a zero-offset ray-tracing algorithm to obtain the locatio ...
Seismic communication
Seismic communication, sometimes called vibrational communication, describes the conveying of information through seismic vibrations of the substrate. The substrate may be the earth, a plant stem or leaf, the surface of a body of water, a spider’s web, a honeycomb, or any of the myriad types of soil substrates. Seismic cues are generally conveyed by Rayleigh waves generated through vibrations on the substrate, or acoustical waves that couple with the substrate. Vibrational communication is an ancient sensory modality and it is widespread in the animal kingdom where it has evolved several times independently. It has been reported in mammals, birds, reptiles, amphibians, insects, arachnids, crustaceans and nematode worms. Vibrations and other communication channels are not necessarily mutually exclusive, but can be used in multi-modal communication.