{"id":122,"date":"2018-07-08T00:58:50","date_gmt":"2018-07-07T15:58:50","guid":{"rendered":"http:\/\/tuat-chemphys.net\/?p=122"},"modified":"2018-07-08T00:58:50","modified_gmt":"2018-07-07T15:58:50","slug":"%e6%b2%88%e6%ae%bf%e5%8f%8d%e5%bf%9c%e3%81%ab%e3%82%88%e3%82%8a%e5%bc%95%e3%81%8d%e8%b5%b7%e3%81%93%e3%81%95%e3%82%8c%e3%82%8b%e6%b5%81%e4%bd%93%e4%b8%8d%e5%ae%89%e5%ae%9a%e5%af%be%e6%b5%81%e3%81%ae","status":"publish","type":"post","link":"https:\/\/tuat-chemphys.net\/?p=122","title":{"rendered":"\u6c88\u6bbf\u53cd\u5fdc\u306b\u3088\u308b\u4e0d\u5b89\u5b9a\u5bfe\u6d41 Physics &#038; chemistry of fluid\uff08\u6587\u8cac: \u5b66\u90e8\u751fMK\uff09"},"content":{"rendered":"<p>\u591a\u5b54\u8cea\u5185\u5a92\u8cea\u5185\u306e\u6d41\u52d5\u3092\u6291\u3048\u308b\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u305f\u6c88\u6bbf\u53cd\u5fdc\u304c\u3001\u6d41\u4f53\u4e0d\u5b89\u5b9a\u5bfe\u6d41\u3092\u5f15\u304d\u8d77\u3053\u3059\u6f5c\u5728\u80fd\u529b\u304c\u3042\u308b\u3068\u5b9f\u8a3c\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u7814\u7a76\u7d50\u679c\u304cPhysical Review Letters\u306b\u63b2\u8f09\u3055\u308c\u307e\u3057\u305f\u3002<!--more-->\u5b9f\u9a13\u3067\u306f\u3001\u591a\u5b54\u8cea\u5a92\u8cea\u5185\u306e\u6d41\u52d5\u306e\uff12\u6b21\u5143\u30e2\u30c7\u30eb\u3092\u30d8\u30ec\u30fb\u30b7\u30e7\u30a6\u30bb\u30eb\u5185\u4f5c\u6210\u3057\u3001\u6d41\u52d5\u306e\u518d\u73fe\u3092\u884c\u3044\u307e\u3057\u305f\u3002\u307e\u305f\u3001\u6570\u5024\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3067\u3082\u6d41\u4f53\u4e0d\u5b89\u5b9a\u5bfe\u6d41\u306e\u7279\u6027\u3092\u518d\u73fe\u3057\u307e\u3057\u305f\u3002<strong>\u3053\u306e\u7814\u7a76\u306f\u5c06\u6765\u3001\u5c11\u306a\u3044\u91cf\u306e\u77f3\u6cb9\u3092\u63a1\u6398\u51fa\u6765\u308b\u305f\u3081\u3001\u5730\u7403\u6e29\u6696\u5316\u5bfe\u7b56\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/strong><\/p>\n<p><a href=\"https:\/\/ktuat.files.wordpress.com\/2015\/08\/nagatsu1.png\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\" wp-image-189 aligncenter\" src=\"https:\/\/ktuat.files.wordpress.com\/2015\/08\/nagatsu1.png?w=300&#038;resize=386%2C234\" alt=\"nagatsu1\" width=\"386\" height=\"234\" \/><\/a><\/p>\n<p>\u8a73\u3057\u304f\u306f\u3001<a href=\"http:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.113.024502\">Physical Review Letters<\/a>\u3000\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002Physical Review Letters\u306f\u7269\u7406\u5b66\u306e\u5c02\u9580\u8a8c\u3068\u3057\u3066<strong>\u6700\u3082\u6a29\u5a01<\/strong>\u304c\u3042\u308b\u3068\u8a00\u308f\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n\uff08\u6587\u8cac\uff1a\u5b66\u90e8\u751fMK\uff09<br \/>\nThe precipitation-type chemical reaction was though suppressing the flow in the porous medium. It was demonstrated that there was potential to cause a convection unstable in a fluid. Two-dimensional models were used to in the porous medium in Hele\u2013Shaw cell and reproduced the flow. A numerical simulation reproduced the characteristic of the convection unstable in a fluid. This study may help the extraction process of oil.<br \/>\nFor further reading: <a href=\"https:\/\/doi.org\/10.1103\/PhysRevLett.113.024502\" target=\"_blank\" rel=\"noopener noreferrer\">Physical Review Letters<\/a><\/p>\n<p>(Text: MK, an undergraduate student)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u306e\u7814\u7a76\u306f\u5c06\u6765\u3001\u5c11\u306a\u3044\u91cf\u306e\u77f3\u6cb9\u3092\u63a1\u6398\u51fa\u6765\u308b\u305f\u3081\u3001\u5730\u7403\u6e29\u6696\u5316\u5bfe\u7b56\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002The precipitation-type chemical reaction was though suppressing the flow in the porous medium. It was demonstrated that there was potential to cause a convection unstable in a fluid.<\/p>\n","protected":false},"author":2,"featured_media":145,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[9],"tags":[13],"class_list":["post-122","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-research","tag-eco-friendly-systems"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2018\/07\/nagatsu1.png?fit=471%2C278&ssl=1","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":7173,"url":"https:\/\/tuat-chemphys.net\/?p=7173","url_meta":{"origin":122,"position":0},"title":"\u9178\u5316\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u7c89\u672b\u306b\u3088\u308b\u5316\u5b66\u84c4\u71b1\u306e\u4ed5\u7d44\u307f Why MgO Powder Is a Promising Material for Thermochemical Heat Storage","author":"unet","date":"2026-01","format":false,"excerpt":"\u672c\u7814\u7a76\u3067\u306f\u3001\u9178\u5316\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\uff08MgO\uff09\u3092\u7528\u3044\u3001\u6d41\u52d5\u5c64 \u3068\u3044\u3046\u88c5\u7f6e\u3067\u52b9\u7387\u7684\u306b\u71b1\u3092\u84c4\u3048\u3001\u5fc5\u8981\u306a\u3068\u304d\u306b\u53d6\u308a\u51fa\u3059\u4ed5\u7d44\u307f\u3092\u8abf\u3079\u307e\u3057\u305f\u3002How magnesium oxide (MgO) particles can store and release heat efficiently using a device called a fluidized bed.","rel":"","context":"In &quot;Research Topics&quot;","block_context":{"text":"Research Topics","link":"https:\/\/tuat-chemphys.net\/?cat=9"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2026\/01\/Designer-5.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2026\/01\/Designer-5.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2026\/01\/Designer-5.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2026\/01\/Designer-5.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2026\/01\/Designer-5.png?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2026\/01\/Designer-5.png?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":6916,"url":"https:\/\/tuat-chemphys.net\/?p=6916","url_meta":{"origin":122,"position":1},"title":"\u5b66\u90e8\u5b66\u751f\u5b9f\u9a13\u306e\u7d39\u4ecb \/ Introduction of Undergraduate (Class) Experiments","author":"unet","date":"2025-12","format":false,"excerpt":"\u672c\u5b66\u79d1\u3067\u306f\u3001\u5b66\u90e83\u5e74\u751f\u304a\u3088\u30732\u5e74\u751f\u3092\u5bfe\u8c61\u306b\u3001\u5316\u5b66\u5de5\u5b66\u30fb\u7269\u7406\u5de5\u5b66\u306e\u5404\u5206\u91ce\u306b\u304a\u3051\u308b\u5b9f\u9a13\u79d1\u76ee\u3092\u958b\u8b1b\u3057\u3066\u3044\u307e\u3059\u3002","rel":"","context":"In &quot;Model-Class.\u6a21\u64ec\u6388\u696d&quot;","block_context":{"text":"Model-Class.\u6a21\u64ec\u6388\u696d","link":"https:\/\/tuat-chemphys.net\/?cat=7"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/11\/%E7%89%A9%E7%90%86%E5%B7%A5%E5%AD%A6%E5%AE%9F%E9%A8%93%E5%98%89%E6%B2%BB%E5%85%88%E7%94%9F%E3%81%AE%E7%A8%AE%E7%9B%AE2021%E5%B9%B46%E6%9C%888%E6%97%A5-scaled.jpeg?fit=1200%2C848&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/11\/%E7%89%A9%E7%90%86%E5%B7%A5%E5%AD%A6%E5%AE%9F%E9%A8%93%E5%98%89%E6%B2%BB%E5%85%88%E7%94%9F%E3%81%AE%E7%A8%AE%E7%9B%AE2021%E5%B9%B46%E6%9C%888%E6%97%A5-scaled.jpeg?fit=1200%2C848&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/11\/%E7%89%A9%E7%90%86%E5%B7%A5%E5%AD%A6%E5%AE%9F%E9%A8%93%E5%98%89%E6%B2%BB%E5%85%88%E7%94%9F%E3%81%AE%E7%A8%AE%E7%9B%AE2021%E5%B9%B46%E6%9C%888%E6%97%A5-scaled.jpeg?fit=1200%2C848&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/11\/%E7%89%A9%E7%90%86%E5%B7%A5%E5%AD%A6%E5%AE%9F%E9%A8%93%E5%98%89%E6%B2%BB%E5%85%88%E7%94%9F%E3%81%AE%E7%A8%AE%E7%9B%AE2021%E5%B9%B46%E6%9C%888%E6%97%A5-scaled.jpeg?fit=1200%2C848&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/11\/%E7%89%A9%E7%90%86%E5%B7%A5%E5%AD%A6%E5%AE%9F%E9%A8%93%E5%98%89%E6%B2%BB%E5%85%88%E7%94%9F%E3%81%AE%E7%A8%AE%E7%9B%AE2021%E5%B9%B46%E6%9C%888%E6%97%A5-scaled.jpeg?fit=1200%2C848&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":6952,"url":"https:\/\/tuat-chemphys.net\/?p=6952","url_meta":{"origin":122,"position":2},"title":"\u77f3\u6cb9\u5b66\u4f1a\u30fb\u512a\u79c0\u30dd\u30b9\u30bf\u30fc\u8cde\uff5cJapan Petroleum Institute, Poster Presentation Award: CO\u2082 utilization for sustainable chemical production\/ CO\u2082\u306e\u6709\u52b9\u6d3b\u7528\u306b\u3088\u308b\u74b0\u5883\u8ca0\u8377\u4f4e\u6e1b","author":"unet","date":"2025-11","format":false,"excerpt":"\u201cCatalyst Study for C\u2082\u207a Alcohol Synthesis via CO\u2082 Hydrogenation\u201d\u300cCO\u2082\u306e\u6c34\u7d20\u5316\u53cd\u5fdc\u306b\u3088\u308bC\u2082\u207a\u30a2\u30eb\u30b3\u30fc\u30eb\u5408\u6210\u89e6\u5a92\u306e\u691c\u8a0e\u300d","rel":"","context":"In &quot;Awards&quot;","block_context":{"text":"Awards","link":"https:\/\/tuat-chemphys.net\/?cat=3"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/11\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-11-14-7.42.30.png?fit=1070%2C762&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/11\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-11-14-7.42.30.png?fit=1070%2C762&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/11\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-11-14-7.42.30.png?fit=1070%2C762&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/11\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-11-14-7.42.30.png?fit=1070%2C762&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/11\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-11-14-7.42.30.png?fit=1070%2C762&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":6830,"url":"https:\/\/tuat-chemphys.net\/?p=6830","url_meta":{"origin":122,"position":3},"title":"Alumni \u6d3b\u8e8d\u3059\u308b\u5352\u696d\u751f","author":"unet","date":"2022-12","format":false,"excerpt":"\u6771\u5317\u5927\u5b66\u591a\u5143\u7269\u8cea\u79d1\u5b66\u7814\u7a76\u6240\u30fb\u52a9\u6559\u3001JST\u5275\u767a\u7814\u7a76\u8005\u3002Assistant Professor at Tohoku University. JST FOREST Researcher","rel":"","context":"In &quot;Alumni.\u5352\u696d\u751f&quot;","block_context":{"text":"Alumni.\u5352\u696d\u751f","link":"https:\/\/tuat-chemphys.net\/?cat=24"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/09\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-09-27-8.30.59.png?fit=1200%2C881&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/09\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-09-27-8.30.59.png?fit=1200%2C881&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/09\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-09-27-8.30.59.png?fit=1200%2C881&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/09\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-09-27-8.30.59.png?fit=1200%2C881&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/09\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-09-27-8.30.59.png?fit=1200%2C881&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":6895,"url":"https:\/\/tuat-chemphys.net\/?p=6895","url_meta":{"origin":122,"position":4},"title":"\u30e9\u30dc\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u5236\u5ea6 Lab Rotation Program 1~2\u5e74\u751f\u306e\u5168\u5b66\u751f","author":"unet","date":"2025-10","format":false,"excerpt":"\u7814\u7a76\u306b\u65e9\u304f\u304b\u3089\u89e6\u308c\u3066\u307f\u305f\u3044\u3068\u3044\u3046\u610f\u6b32\u7684\u306a\u5b66\u751f\u306e\u305f\u3081\u306b\u300c\u30e9\u30dc\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u5236\u5ea6\u300d\u3092\u5b9f\u65bd\u3057\u3066\u3044\u307e\u3059\u3002 a \u201cLab Rotation Program\u201d for motivated students who want to experience research early in their academic journey.","rel":"","context":"In &quot;Event\/News&quot;","block_context":{"text":"Event\/News","link":"https:\/\/tuat-chemphys.net\/?cat=4"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/10\/image-6-300x141.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":6478,"url":"https:\/\/tuat-chemphys.net\/?p=6478","url_meta":{"origin":122,"position":5},"title":"Eco-friendly AgBiS\u2082 nanocrystals with photodetector performance. \u74b0\u5883\u306b\u3084\u3055\u3057\u3044AgBiS\u2082\u30ca\u30ce\u7d50\u6676\u3092\u958b\u767a\u3001\u5149\u96fb\u5b50\u30c7\u30d0\u30a4\u30b9\u306e\u672a\u6765\u306b\u671f\u5f85","author":"unet","date":"2025-08","format":false,"excerpt":"\u4eca\u5f8c\u306f\u3001\u30ca\u30ce\u7d50\u6676\u306e\u30b5\u30a4\u30ba\u5236\u5fa1\u6280\u8853\u306e\u958b\u767a\u3092\u9032\u3081\u3001\u74b0\u5883\u306b\u914d\u616e\u3057\u305f\u9ad8\u6027\u80fd\u5149\u96fb\u5b50\u30c7\u30d0\u30a4\u30b9\u306e\u5b9f\u73fe\u3092\u76ee\u6307\u3057\u307e\u3059\u3002Future work will focus on developing size control techniques for nanocrystals to realize environmentally friendly, high-performance optoelectronic devices.","rel":"","context":"In &quot;Research Topics&quot;","block_context":{"text":"Research Topics","link":"https:\/\/tuat-chemphys.net\/?cat=9"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/08\/image.png?fit=600%2C472&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/08\/image.png?fit=600%2C472&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/08\/image.png?fit=600%2C472&ssl=1&resize=525%2C300 1.5x"},"classes":[]}],"jetpack_shortlink":"https:\/\/wp.me\/pa3J4g-1Y","jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=\/wp\/v2\/posts\/122","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=122"}],"version-history":[{"count":0,"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=\/wp\/v2\/posts\/122\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=\/wp\/v2\/media\/145"}],"wp:attachment":[{"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=122"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=122"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=122"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}