Home > Research > Publications & Outputs > Time-space variations of sediment density and p...

Research

Associated organisational units

Links

Text available via DOI:

View graph of relations

Time-space variations of sediment density and porosity profiles due to beach deformations using X-ray CT

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Published

Standard

Time-space variations of sediment density and porosity profiles due to beach deformations using X-ray CT. / Tamada, Fumihiko; Tujimoto, Gouzou; Kamohara, Sayaka et al.
In: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering), Vol. 65, No. 1, 2009, p. 681-685.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Tamada, F, Tujimoto, G, Kamohara, S, Ikeda, Y, Hokamura, T & Ilic, S 2009, 'Time-space variations of sediment density and porosity profiles due to beach deformations using X-ray CT', Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering), vol. 65, no. 1, pp. 681-685. https://doi.org/10.2208/kaigan.65.681

APA

Tamada, F., Tujimoto, G., Kamohara, S., Ikeda, Y., Hokamura, T., & Ilic, S. (2009). Time-space variations of sediment density and porosity profiles due to beach deformations using X-ray CT. Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering), 65(1), 681-685. https://doi.org/10.2208/kaigan.65.681

Vancouver

Tamada F, Tujimoto G, Kamohara S, Ikeda Y, Hokamura T, Ilic S. Time-space variations of sediment density and porosity profiles due to beach deformations using X-ray CT. Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering). 2009;65(1):681-685. doi: 10.2208/kaigan.65.681

Author

Tamada, Fumihiko ; Tujimoto, Gouzou ; Kamohara, Sayaka et al. / Time-space variations of sediment density and porosity profiles due to beach deformations using X-ray CT. In: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering). 2009 ; Vol. 65, No. 1. pp. 681-685.

Bibtex

@article{0f01b4569a34496f939b91512cb5fd99,
title = "Time-space variations of sediment density and porosity profiles due to beach deformations using X-ray CT",
abstract = "Three-dimentional Digital photogrammetry and X-ray Computed Tomography (CT) have been applied to investigate a time-space evolution of sediment size and density profile due to beach profile changes in the laboratory wave flume conditions. The time-space variations of grain size distributions were measured using a spatial autocorrelation between pixels in digital images. The sediment density profiles in the collected sediment cores were measured using X-ray CT scanning. Reconstructing three-dimensional images using CT values, the evolution of the low bulk density region were examined. These experiments indicate possible importance of the spatial and temporal variations of sediment grain size and sediment porosity.",
author = "Fumihiko Tamada and Gouzou Tujimoto and Sayaka Kamohara and Yuki Ikeda and Takaomi Hokamura and Suzana Ilic",
year = "2009",
doi = "10.2208/kaigan.65.681",
language = "English",
volume = "65",
pages = "681--685",
journal = "Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)",
number = "1",

}

RIS

TY - JOUR

T1 - Time-space variations of sediment density and porosity profiles due to beach deformations using X-ray CT

AU - Tamada, Fumihiko

AU - Tujimoto, Gouzou

AU - Kamohara, Sayaka

AU - Ikeda, Yuki

AU - Hokamura, Takaomi

AU - Ilic, Suzana

PY - 2009

Y1 - 2009

N2 - Three-dimentional Digital photogrammetry and X-ray Computed Tomography (CT) have been applied to investigate a time-space evolution of sediment size and density profile due to beach profile changes in the laboratory wave flume conditions. The time-space variations of grain size distributions were measured using a spatial autocorrelation between pixels in digital images. The sediment density profiles in the collected sediment cores were measured using X-ray CT scanning. Reconstructing three-dimensional images using CT values, the evolution of the low bulk density region were examined. These experiments indicate possible importance of the spatial and temporal variations of sediment grain size and sediment porosity.

AB - Three-dimentional Digital photogrammetry and X-ray Computed Tomography (CT) have been applied to investigate a time-space evolution of sediment size and density profile due to beach profile changes in the laboratory wave flume conditions. The time-space variations of grain size distributions were measured using a spatial autocorrelation between pixels in digital images. The sediment density profiles in the collected sediment cores were measured using X-ray CT scanning. Reconstructing three-dimensional images using CT values, the evolution of the low bulk density region were examined. These experiments indicate possible importance of the spatial and temporal variations of sediment grain size and sediment porosity.

U2 - 10.2208/kaigan.65.681

DO - 10.2208/kaigan.65.681

M3 - Journal article

VL - 65

SP - 681

EP - 685

JO - Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)

JF - Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)

IS - 1

ER -