{"id":3824,"date":"2026-10-05T07:55:58","date_gmt":"2026-10-05T07:55:58","guid":{"rendered":"https:\/\/wp.dbuniversity.ac.in\/department-of-civil-engineering\/?post_type=news&#038;p=3824"},"modified":"2026-10-05T07:55:58","modified_gmt":"2026-10-05T07:55:58","slug":"mr-subhrangshu-purkayastha-publishes-doctoral-research-on-bluff-body-wake-dynamics","status":"publish","type":"news","link":"https:\/\/wp.dbuniversity.ac.in\/department-of-civil-engineering\/news\/mr-subhrangshu-purkayastha-publishes-doctoral-research-on-bluff-body-wake-dynamics\/","title":{"rendered":"Mr. Subhrangshu Purkayastha Publishes Doctoral Research on Bluff-Body Wake Dynamics"},"content":{"rendered":"\n<p>The Department of Civil Engineering, Assam Don Bosco University, is pleased to share a significant research achievement of Mr. Subhrangshu Purkayastha, Assistant Professor, Department of Civil Engineering, whose research paper titled \u201cNear-Onset Signal Analysis of Wake Transition Past a Sharp-Nose Sharp-Base Bluff Body\u201d has been published in the Journal of The Institution of Engineers (India): Series A, Springer Nature. The paper, co-authored with Dr. Mohammad Saud Afzal, Associate Professor, Department of Civil Engineering, IIT Kharagpur, forms part of Mr. Purkayastha\u2019s PhD research. The study contributes to a better understanding of fluid-flow behaviour around engineered structures and reflects his continued dedication to academic research. This publication is a noteworthy achievement for the Department of Civil Engineering, Assam Don Bosco University, and the Department congratulates Mr. Purkayastha and wishes him continued success in his doctoral and research journey.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Department of Civil Engineering, Assam Don Bosco University, is pleased to share a significant research achievement of Mr. Subhrangshu Purkayastha, Assistant Professor, Department of Civil Engineering, whose research paper titled \u201cNear-Onset Signal Analysis of Wake Transition Past a Sharp-Nose Sharp-Base Bluff Body\u201d has been published in the Journal of The Institution of Engineers (India): [&hellip;]<\/p>\n","protected":false},"author":94,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"tags":[],"news-category":[],"class_list":["post-3824","news","type-news","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"subhrangshupurkayastha","author_link":"https:\/\/wp.dbuniversity.ac.in\/department-of-civil-engineering\/author\/subhrangshupurkayastha\/"},"uagb_comment_info":0,"uagb_excerpt":"The Department of Civil Engineering, Assam Don Bosco University, is pleased to share a significant research achievement of Mr. Subhrangshu Purkayastha, Assistant Professor, Department of Civil Engineering, whose research paper titled \u201cNear-Onset Signal Analysis of Wake Transition Past a Sharp-Nose Sharp-Base Bluff Body\u201d has been published in the Journal of The Institution of Engineers (India):&hellip;","_links":{"self":[{"href":"https:\/\/wp.dbuniversity.ac.in\/department-of-civil-engineering\/wp-json\/wp\/v2\/news\/3824","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.dbuniversity.ac.in\/department-of-civil-engineering\/wp-json\/wp\/v2\/news"}],"about":[{"href":"https:\/\/wp.dbuniversity.ac.in\/department-of-civil-engineering\/wp-json\/wp\/v2\/types\/news"}],"author":[{"embeddable":true,"href":"https:\/\/wp.dbuniversity.ac.in\/department-of-civil-engineering\/wp-json\/wp\/v2\/users\/94"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.dbuniversity.ac.in\/department-of-civil-engineering\/wp-json\/wp\/v2\/comments?post=3824"}],"version-history":[{"count":1,"href":"https:\/\/wp.dbuniversity.ac.in\/department-of-civil-engineering\/wp-json\/wp\/v2\/news\/3824\/revisions"}],"predecessor-version":[{"id":3825,"href":"https:\/\/wp.dbuniversity.ac.in\/department-of-civil-engineering\/wp-json\/wp\/v2\/news\/3824\/revisions\/3825"}],"wp:attachment":[{"href":"https:\/\/wp.dbuniversity.ac.in\/department-of-civil-engineering\/wp-json\/wp\/v2\/media?parent=3824"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.dbuniversity.ac.in\/department-of-civil-engineering\/wp-json\/wp\/v2\/tags?post=3824"},{"taxonomy":"news-category","embeddable":true,"href":"https:\/\/wp.dbuniversity.ac.in\/department-of-civil-engineering\/wp-json\/wp\/v2\/news-category?post=3824"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}