{"id":753063,"date":"2024-12-18T20:56:01","date_gmt":"2024-12-18T19:56:01","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=753063"},"modified":"2024-12-18T20:56:01","modified_gmt":"2024-12-18T19:56:01","slug":"%e4%bb%80%e4%b9%88%e6%98%af%e6%b5%81%e4%bd%93%e5%8a%a8%e5%8a%9b%e5%ad%a6%e4%b8%ad%e7%9a%84%e8%89%be%e5%85%8b%e7%89%b9%e6%95%b0%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/zh-hans\/%e4%bb%80%e4%b9%88%e6%98%af%e6%b5%81%e4%bd%93%e5%8a%a8%e5%8a%9b%e5%ad%a6%e4%b8%ad%e7%9a%84%e8%89%be%e5%85%8b%e7%89%b9%e6%95%b0%ef%bc%9f\/","title":{"rendered":"\u4ec0\u4e48\u662f\u6d41\u4f53\u52a8\u529b\u5b66\u4e2d\u7684\u827e\u514b\u7279\u6570\uff1f"},"content":{"rendered":"<p class=\"sidekick\">\u6d41\u4f53\u52a8\u529b\u5b66\u4e2d\u7684\u827e\u514b\u7279\u6570\u662f\u4e00\u79cd\u65e0\u91cf\u7eb2\u53c2\u6570\uff0c\u7528\u4e8e\u63cf\u8ff0\u5185\u80fd\u4e0e\u52a8\u80fd\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u5e2e\u52a9\u5206\u6790\u6d41\u4f53\u4e2d\u70ed\u4f20\u9012\u548c\u80fd\u91cf\u8f6c\u6362\u7684\u8fc7\u7a0b\u3002<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/\u4ec0\u4e48\u662f\u6d41\u4f53\u52a8\u529b\u5b66\u4e2d\u7684\u827e\u514b\u7279\u6570.png\" alt=\"\u4ec0\u4e48\u662f\u6d41\u4f53\u52a8\u529b\u5b66\u4e2d\u7684\u827e\u514b\u7279\u6570\uff1f\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>\u4ec0\u4e48\u662f\u6d41\u4f53\u52a8\u529b\u5b66\u4e2d\u7684\u827e\u514b\u7279\u6570\uff1f<\/h2>\n<p>\u5728\u6d41\u4f53\u52a8\u529b\u5b66\u548c\u70ed\u529b\u5b66\u4e2d\uff0c\u827e\u514b\u7279\u6570\uff08Eckert Number\uff0c\u7b80\u79f0Ec\uff09\u662f\u4e00\u4e2a\u65e0\u91cf\u7eb2\u6570\uff0c\u8868\u5f81\u52a8\u80fd\u4e0e\u5185\u80fd\u4e4b\u95f4\u7684\u6bd4\u503c\u3002\u827e\u514b\u7279\u6570\u901a\u5e38\u7528\u4e8e\u63cf\u8ff0\u9ad8\u901f\u5ea6\u6d41\u52a8\u4e2d\u70ed\u4f20\u5bfc\u4e0e\u6d41\u4f53\u5185\u80fd\u53d8\u5316\u7684\u5173\u7cfb\u3002<\/p>\n<h2>\u827e\u514b\u7279\u6570\u7684\u5b9a\u4e49<\/h2>\n<p>\u827e\u514b\u7279\u6570\u5b9a\u4e49\u4e3a\uff1a<\/p>\n<ul>\n<li>\u52a8\u80fd\u4e0e\u7113\u5dee\u4e4b\u6bd4<\/li>\n<li>\u8868\u793a\u4e3a\uff1aEc = \\frac{U^2}{C_p \\Delta T}<\/li>\n<\/ul>\n<p>\u5176\u4e2d\uff1a<\/p>\n<ul>\n<li><i>U<\/i> \u662f\u6d41\u4f53\u901f\u5ea6<\/li>\n<li><i>C<sub>p<\/sub><\/i> \u662f\u5b9a\u538b\u6bd4\u70ed\u5bb9<\/li>\n<li><i>\\Delta T<\/i> \u662f\u6e29\u5ea6\u5dee<\/li>\n<\/ul>\n<h2>\u827e\u514b\u7279\u6570\u7684\u5e94\u7528<\/h2>\n<p>\u827e\u514b\u7279\u6570\u5728\u4ee5\u4e0b\u60c5\u51b5\u4e0b\u7279\u522b\u6709\u7528\uff1a<\/p>\n<ol>\n<li>\u9ad8\u901f\u5ea6\u6d41\u52a8\uff0c\u6bd4\u5982\u6e4d\u6d41\u6216\u8d85\u97f3\u901f\u6d41\u52a8<\/li>\n<li>\u63cf\u8ff0\u5728\u4e0d\u8003\u8651\u9ecf\u6027\u8017\u6563\u60c5\u51b5\u4e0b\uff0c\u6d41\u4f53\u52a8\u529b\u548c\u70ed\u4f20\u8f93\u8026\u5408\u7684\u73b0\u8c61<\/li>\n<\/ol>\n<h2>\u8ba1\u7b97\u793a\u4f8b<\/h2>\n<p>\u5047\u8bbe\u4e00\u4e2a\u9ad8\u901f\u5ea6\u6c14\u6d41\u7684\u901f\u5ea6 <i>U<\/i> \u4e3a300 m\/s\uff0c\u6c14\u4f53\u7684\u5b9a\u538b\u6bd4\u70ed\u5bb9 <i>C<sub>p<\/sub><\/i>\u4e3a 1005 J\/(kg\u2219K)\uff0c\u6c14\u6d41\u6e29\u5ea6\u5dee <i>\\Delta T<\/i> \u4e3a 50 K\u3002\u827e\u514b\u7279\u6570\u4e3a\uff1a<\/p>\n<p><i>Ec = \\frac{300^2}{1005 * 50} \u2248 1.79<\/i><\/p>\n<h2>\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7\u7406\u89e3\u5e76\u8ba1\u7b97\u827e\u514b\u7279\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u5206\u6790\u548c\u8bbe\u8ba1\u6d89\u53ca\u9ad8\u901f\u6d41\u4f53\u7684\u5de5\u7a0b\u7cfb\u7edf\u3002\u8fd9\u5bf9\u4e8e\u822a\u7a7a\u822a\u5929\u5de5\u7a0b\u3001\u9ad8\u901f\u5217\u8f66\u4ee5\u53ca\u5176\u4ed6\u9ad8\u901f\u5ea6\u673a\u5668\u975e\u5e38\u91cd\u8981\u3002\u4e86\u89e3\u827e\u514b\u7279\u6570\u80fd\u591f\u5e2e\u52a9\u5de5\u7a0b\u5e08\u66f4\u597d\u5730\u7406\u89e3\u70ed\u529b\u5b66\u4e0e\u6d41\u4f53\u52a8\u529b\u5b66\u4e4b\u95f4\u7684\u590d\u6742\u5173\u7cfb\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6d41\u4f53\u52a8\u529b\u5b66\u4e2d\u7684\u827e\u514b\u7279\u6570\u662f\u4e00\u79cd\u65e0\u91cf\u7eb2\u53c2\u6570\uff0c\u7528\u4e8e\u63cf\u8ff0\u5185\u80fd\u4e0e\u52a8\u80fd\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u5e2e\u52a9\u5206\u6790\u6d41\u4f53\u4e2d\u70ed\u4f20\u9012\u548c\u80fd\u91cf\u8f6c\u6362\u7684\u8fc7\u7a0b\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[134],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u4ec0\u4e48\u662f\u6d41\u4f53\u52a8\u529b\u5b66\u4e2d\u7684\u827e\u514b\u7279\u6570\uff1f<\/title>\n<meta name=\"description\" content=\"\u6d41\u4f53\u52a8\u529b\u5b66\u4e2d\u7684\u827e\u514b\u7279\u6570\u662f\u4e00\u79cd\u65e0\u91cf\u7eb2\u53c2\u6570\uff0c\u7528\u4e8e\u63cf\u8ff0\u5185\u80fd\u4e0e\u52a8\u80fd\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u5e2e\u52a9\u5206\u6790\u6d41\u4f53\u4e2d\u70ed\u4f20\u9012\u548c\u80fd\u91cf\u8f6c\u6362\u7684\u8fc7\u7a0b\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.thermal-engineering.org\/zh-hans\/\u4ec0\u4e48\u662f\u6d41\u4f53\u52a8\u529b\u5b66\u4e2d\u7684\u827e\u514b\u7279\u6570\uff1f\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u4ec0\u4e48\u662f\u6d41\u4f53\u52a8\u529b\u5b66\u4e2d\u7684\u827e\u514b\u7279\u6570\uff1f\" \/>\n<meta property=\"og:description\" content=\"\u6d41\u4f53\u52a8\u529b\u5b66\u4e2d\u7684\u827e\u514b\u7279\u6570\u662f\u4e00\u79cd\u65e0\u91cf\u7eb2\u53c2\u6570\uff0c\u7528\u4e8e\u63cf\u8ff0\u5185\u80fd\u4e0e\u52a8\u80fd\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u5e2e\u52a9\u5206\u6790\u6d41\u4f53\u4e2d\u70ed\u4f20\u9012\u548c\u80fd\u91cf\u8f6c\u6362\u7684\u8fc7\u7a0b\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.thermal-engineering.org\/zh-hans\/\u4ec0\u4e48\u662f\u6d41\u4f53\u52a8\u529b\u5b66\u4e2d\u7684\u827e\u514b\u7279\u6570\uff1f\/\" \/>\n<meta property=\"og:site_name\" content=\"Thermal Engineering\" \/>\n<meta property=\"article:published_time\" content=\"2024-12-18T19:56:01+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/\u4ec0\u4e48\u662f\u6d41\u4f53\u52a8\u529b\u5b66\u4e2d\u7684\u827e\u514b\u7279\u6570.png\" \/>\n<meta name=\"twitter:card\" content=\"summary\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\">\n\t<meta name=\"twitter:data1\" content=\"Nick Connor\">\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\">\n\t<meta name=\"twitter:data2\" content=\"0\u5206\">\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#website\",\"url\":\"https:\/\/www.thermal-engineering.org\/fr\/\",\"name\":\"Thermal Engineering\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/www.thermal-engineering.org\/fr\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-CN\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.thermal-engineering.org\/zh-hans\/%e4%bb%80%e4%b9%88%e6%98%af%e6%b5%81%e4%bd%93%e5%8a%a8%e5%8a%9b%e5%ad%a6%e4%b8%ad%e7%9a%84%e8%89%be%e5%85%8b%e7%89%b9%e6%95%b0%ef%bc%9f\/#primaryimage\",\"inLanguage\":\"zh-CN\",\"url\":\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/\\u4ec0\\u4e48\\u662f\\u6d41\\u4f53\\u52a8\\u529b\\u5b66\\u4e2d\\u7684\\u827e\\u514b\\u7279\\u6570.png\",\"width\":1000,\"height\":1000,\"caption\":\"\\u4ec0\\u4e48\\u662f\\u6d41\\u4f53\\u52a8\\u529b\\u5b66\\u4e2d\\u7684\\u827e\\u514b\\u7279\\u6570\\uff1f\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.thermal-engineering.org\/zh-hans\/%e4%bb%80%e4%b9%88%e6%98%af%e6%b5%81%e4%bd%93%e5%8a%a8%e5%8a%9b%e5%ad%a6%e4%b8%ad%e7%9a%84%e8%89%be%e5%85%8b%e7%89%b9%e6%95%b0%ef%bc%9f\/#webpage\",\"url\":\"https:\/\/www.thermal-engineering.org\/zh-hans\/%e4%bb%80%e4%b9%88%e6%98%af%e6%b5%81%e4%bd%93%e5%8a%a8%e5%8a%9b%e5%ad%a6%e4%b8%ad%e7%9a%84%e8%89%be%e5%85%8b%e7%89%b9%e6%95%b0%ef%bc%9f\/\",\"name\":\"\\u4ec0\\u4e48\\u662f\\u6d41\\u4f53\\u52a8\\u529b\\u5b66\\u4e2d\\u7684\\u827e\\u514b\\u7279\\u6570\\uff1f\",\"isPartOf\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/zh-hans\/%e4%bb%80%e4%b9%88%e6%98%af%e6%b5%81%e4%bd%93%e5%8a%a8%e5%8a%9b%e5%ad%a6%e4%b8%ad%e7%9a%84%e8%89%be%e5%85%8b%e7%89%b9%e6%95%b0%ef%bc%9f\/#primaryimage\"},\"datePublished\":\"2024-12-18T19:56:01+00:00\",\"dateModified\":\"2024-12-18T19:56:01+00:00\",\"author\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\"},\"description\":\"\\u6d41\\u4f53\\u52a8\\u529b\\u5b66\\u4e2d\\u7684\\u827e\\u514b\\u7279\\u6570\\u662f\\u4e00\\u79cd\\u65e0\\u91cf\\u7eb2\\u53c2\\u6570\\uff0c\\u7528\\u4e8e\\u63cf\\u8ff0\\u5185\\u80fd\\u4e0e\\u52a8\\u80fd\\u4e4b\\u95f4\\u7684\\u5173\\u7cfb\\uff0c\\u5e2e\\u52a9\\u5206\\u6790\\u6d41\\u4f53\\u4e2d\\u70ed\\u4f20\\u9012\\u548c\\u80fd\\u91cf\\u8f6c\\u6362\\u7684\\u8fc7\\u7a0b\\u3002\",\"inLanguage\":\"zh-CN\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.thermal-engineering.org\/zh-hans\/%e4%bb%80%e4%b9%88%e6%98%af%e6%b5%81%e4%bd%93%e5%8a%a8%e5%8a%9b%e5%ad%a6%e4%b8%ad%e7%9a%84%e8%89%be%e5%85%8b%e7%89%b9%e6%95%b0%ef%bc%9f\/\"]}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\",\"name\":\"Nick Connor\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#personlogo\",\"inLanguage\":\"zh-CN\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/84c0dec310b44b65da29dc9df6925239?s=96&d=mm&r=g\",\"caption\":\"Nick Connor\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","_links":{"self":[{"href":"https:\/\/www.thermal-engineering.org\/zh-hans\/wp-json\/wp\/v2\/posts\/753063"}],"collection":[{"href":"https:\/\/www.thermal-engineering.org\/zh-hans\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.thermal-engineering.org\/zh-hans\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/zh-hans\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/zh-hans\/wp-json\/wp\/v2\/comments?post=753063"}],"version-history":[{"count":0,"href":"https:\/\/www.thermal-engineering.org\/zh-hans\/wp-json\/wp\/v2\/posts\/753063\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.thermal-engineering.org\/zh-hans\/wp-json\/wp\/v2\/media?parent=753063"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/zh-hans\/wp-json\/wp\/v2\/categories?post=753063"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/zh-hans\/wp-json\/wp\/v2\/tags?post=753063"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}