1,735,062 research outputs found
Recommended from our members
Pritam Chand narrates the Jackal and the Crow
No full textPritam describes each picture of the Jackal and the Crow, a picture-based stimulus task. He tells the whole story, and then retells the story from the jackal’s perspective very briefly. Chhitkul-Rakchham is not Pritam's first language. The recording was made at his home in Rakchham village
Kulbhushan-Chand/ArduinoPlot: seventh
No full textReal time Plot Numeric Values sent from Arduino over Serial Por
Illustrated and Written by…, curated by Ari Chand, Andrew Howells and Luke O'Donnell, International Association of Illustration Academics (IAIA)
No full textReview of: Illustrated and Written by…, curated by Ari Chand, Andrew Howells and Luke O’Donnell, International Association of Illustration Academics (IAIA)
https://www.illustrationacademics.com/2024, 20 December 2024</jats:p
The effect of hydrate content on seismic attenuation: A case study for Mallik 2L-38 well data, Mackenzie delta, Canada
No full textObservations of velocities in sediments containing gashydrates show that the strength of sediments increases with hydrate saturation. Hence it is expected that the attenuation of these sediments will decrease with increasing hydrate saturation. However, sonic log measurements in the Mallik 2L-38 well and cross hole tomography measurements in the Mallik field have shown that attenuation increases with hydrate saturation. We studied a range of mechanisms by which increasing hydrate saturation could cause increased attenuation. We found that a difference in permeability between the host sediment and the newly formed hydrate can produce the observed effect. We modelled attenuation in terms of Biot and squirt flow mechanisms in composite media. We have used our model to predict observed attenuations in the Mallik 2L-38 well, Mackenzie Delta, Canada
Kulbhushan-Chand/ArduinoPlot: fifth release - last two unrecognized
No full textReal time Plot Numeric Values sent from Arduino over Serial Por
Derniers jours de l'exposition Nek Chand à Londres
No full textUltimi giorni : Nek Chand a Londra. Derniers jours pour l'exposition Nek Chand à Londres : The Museum of Everything presents a solo installation of artwork by the legendary environmental and architectural autodidact, Sri Nek Chand Saini. Nek Chand is a mythic figure in the history of twentieth century Indian art. Born in 1924, he fled his village home at the time of the Partition to settle in Chandigarh - the modernist state capital being designed by European architect, Le Corbusier. Découv..
The microstructure of sediment-hosted hydrates: evidence from effective medium modelling of laboratory and borehole seismic data
No full textMuch of our knowledge of hydrate distribution in the subsurface comes frominterpretations of remote seismic measurements. A key step in such interpretations isan effective medium theory that relates the seismic properties of a given sediment toits hydrate content. A variety of such theories have been developed; these theoriesgenerally give similar results if the same assumptions are made about the extent towhich hydrate contributes to the load-bearing sediment frame. We have furtherdeveloped and modified one such theory, the self-consistentapproximation/differential effective medium approach, to incorporate additionalempirical parameters describing the extent to which both the sediment matrix material(clay or quartz) and the hydrate are load-bearing. We find that a single choice ofthese parameters allows us to match well both P and S wave velocity measurementsfrom both laboratory and in situ datasets, and that the inferred proportion of hydratethat is load-bearing varies approximately linearly with hydrate saturation. Thisproportion appears to decrease with increasing hydrate saturation for gas-richlaboratory environments, but increase with hydrate saturation when hydrate is formedfrom solution and for an in situ example
Recommended from our members
Conversation about the functions of Oracle and Interpreter in Rakchham village
No full textRavinder Singh Mathus and Devi Chand describe the functions they perform at Rakchham’s main temple. They are the interpreter and oracle of the local deities, respectively. The recording was made next to Shiv's temple in Rakchham, during a ritual break
- …
