Paper Abstract and Keywords |
Presentation |
2021-10-14 13:50
Pattern formation in a mathematical model of salt weathering Yoya Chiba, Koji Kurata (UR) CAS2021-24 NLP2021-22 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Weathered patterns of the rock surface called "tafoni" are reproduced by a mathematical model. Tafoni is a weathering pattern of many holes on the surface of rocks, which is considered to be formed by “salt weathering”. The model assumes that water containing salt moves through the rock by diffusion and when the water evaporates from the surface of the rock, salt is deposited near the surface and the particles consisting the rock are removed by crystallization pressure. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Tafoni / Salt weathering / Mathematical model / Pattern formation / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 121, no. 197, NLP2021-22, pp. 39-44, Oct. 2021. |
Paper # |
NLP2021-22 |
Date of Issue |
2021-10-07 (CAS, NLP) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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CAS2021-24 NLP2021-22 |
Conference Information |
Committee |
CAS NLP |
Conference Date |
2021-10-14 - 2021-10-15 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
NLP |
Conference Code |
2021-10-CAS-NLP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
Title (in English) |
Pattern formation in a mathematical model of salt weathering |
Sub Title (in English) |
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Tafoni |
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Salt weathering |
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Mathematical model |
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Pattern formation |
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1st Author's Name |
Yoya Chiba |
1st Author's Affiliation |
University of the Ryukyu (UR) |
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Koji Kurata |
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University of the Ryukyu (UR) |
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Speaker |
Author-1 |
Date Time |
2021-10-14 13:50:00 |
Presentation Time |
25 minutes |
Registration for |
NLP |
Paper # |
CAS2021-24, NLP2021-22 |
Volume (vol) |
vol.121 |
Number (no) |
no.196(CAS), no.197(NLP) |
Page |
pp.39-44 |
#Pages |
6 |
Date of Issue |
2021-10-07 (CAS, NLP) |
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