{"id":204906,"date":"2025-01-30T04:42:41","date_gmt":"2025-01-30T10:42:41","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2025\/01\/unified-model-scales-pressure-fluctuation-in-an-accelerated-liquid"},"modified":"2025-01-30T04:42:41","modified_gmt":"2025-01-30T10:42:41","slug":"unified-model-scales-pressure-fluctuation-in-an-accelerated-liquid","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2025\/01\/unified-model-scales-pressure-fluctuation-in-an-accelerated-liquid","title":{"rendered":"Unified model scales pressure fluctuation in an accelerated liquid"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/unified-model-scales-pressure-fluctuation-in-an-accelerated-liquid2.jpg\"><\/a><\/p>\n<p>A research team from Japan has developed a unified model to scale the transitional pressure development in a one-dimensional flow. This achievement provides a better understanding of how pressure fields build up in the confined fluid system for various acceleration situations, which might be applicable to biomechanics-related impact problems, such as human brain injuries caused by physical contact.<\/p>\n<p>Liquid is usually not considered compressible, except for when subjected to a high-speed flow or rapid acceleration. The latter case is known as the water hammer theory, which often occurs with a loud sound when a water faucet is suddenly closed.<\/p>\n<p>In recent years, the onset of mild traumatic brain injury has been discussed in a similar context, meaning that better understanding of this issue is important in not only traditional engineering but also emerging biomechanics applications.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A research team from Japan has developed a unified model to scale the transitional pressure development in a one-dimensional flow. This achievement provides a better understanding of how pressure fields build up in the confined fluid system for various acceleration situations, which might be applicable to biomechanics-related impact problems, such as human brain injuries caused [\u2026]<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[38,47],"tags":[],"class_list":["post-204906","post","type-post","status-publish","format-standard","hentry","category-engineering","category-neuroscience"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/204906","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/427"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=204906"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/204906\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=204906"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=204906"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=204906"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}