\u062d\u0627\u0633\u0628\u0629 \u0627\u0644\u0642\u0635\u0648\u0631 \u0627\u0644\u0630\u0627\u062a\u064a \u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0627\u0644\u0645\u0632\u0645\u0646\u0629<\/title>\n <style>\n .chronic-distance-calculator {\n max-width: 1200px;\n margin: 2rem auto;\n padding: 1rem;\n font-family: inherit;\n }\n .parameter-explanation-cards {\n display: flex;\n flex-wrap: wrap;\n gap: 1rem;\n margin-bottom: 2rem;\n }\n .parameter-card {\n background: #f8f9fa;\n border-radius: 6px;\n box-shadow: none;\n padding: 1.2rem 1rem 1rem 1rem;\n flex: 1 1 250px;\n min-width: 220px;\n max-width: 100%;\n border: 1px solid #f0f0f0;\n }\n .parameter-card strong {\n font-weight: 700;\n font-size: 1.05rem;\n }\n .diagram-container {\n margin: 2rem 0;\n text-align: center;\n }\n .plate-diagram {\n max-width: 100%;\n height: auto;\n }\n .calculator-container {\n background: #f8f9fa;\n padding: 2rem;\n border-radius: 8px;\n margin: 2rem 0;\n }\n .calculator-grid {\n display: grid;\n grid-template-columns: 1fr 1fr;\n gap: 1.5rem;\n margin-bottom: 1.5rem;\n }\n .input-group {\n display: flex;\n flex-direction: column;\n width: 100%;\n }\n .input-group label {\n font-weight: 600;\n margin-bottom: 0.5rem;\n color: #222;\n }\n .input-group input {\n width: 100%;\n padding: 0.6rem 0.8rem;\n border: 1px solid #ccc;\n border-radius: 5px;\n font-size: 1rem;\n background: #fff;\n box-sizing: border-box;\n }\n .calculate-btn {\n background: #007bff;\n color: white;\n border: none;\n padding: 0.75rem 4rem;\n border-radius: 4px;\n cursor: pointer;\n font-size: 1rem;\n margin-top: 1rem;\n transition: background 0.3s, color 0.3s;\n display: block;\n margin-left: auto;\n margin-right: auto;\n }\n .calculate-btn:hover {\n background: #0056b3;\n color: #fff;\n }\n .results-container {\n background: #e9ecef;\n padding: 2rem;\n border-radius: 8px;\n margin-top: 2rem;\n }\n .result-item {\n display: flex;\n align-items: center;\n margin-bottom: 0.5rem;\n gap: 0.5rem;\n }\n .result-label {\n font-weight: 500;\n min-width: 120px;\n }\n .result-value {\n font-weight: bold;\n color: #007bff;\n }\n @media (max-width: 1024px) {\n .parameter-explanation-cards {\n flex-direction: column;\n }\n }\n @media (max-width: 768px) {\n .calculator-grid {\n grid-template-columns: 1fr;\n }\n .calculator-container,\n .results-container {\n padding: 1rem;\n }\n }\n .section-title {\n color: #000;\n margin-bottom: 1.5rem;\n text-align: left;\n font-size: 2rem;\n font-weight: bold;\n margin-left: 0;\n }\n <\/style>\n<\/head>\n<body>\n<div class=\"chronic-distance-calculator\">\n \n <h2 class=\"section-title\">\u0634\u0631\u062d \u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a<\/h2>\n <div class=\"parameter-explanation-cards\">\n <div class=\"parameter-card\">\n <strong>\u0627\u0644\u0643\u062a\u0644\u0629 (\u0645):<\/strong> \u0643\u062a\u0644\u0629 \u0627\u0644\u062c\u0633\u0645.<br>\u0627\u0644\u0648\u062d\u062f\u0629: \u0643\u064a\u0644\u0648\u063a\u0631\u0627\u0645 (\u0643\u062c\u0645).\n <\/div>\n <div class=\"parameter-card\">\n <strong>\u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a (R):<\/strong> \u0646\u0635\u0641 \u0642\u0637\u0631 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u062e\u0627\u0631\u062c\u064a. \u0627\u0644\u0648\u062d\u062f\u0629: \u0645\u0644\u064a\u0645\u062a\u0631 (\u0645\u0645).\n <\/div>\n <div class=\"parameter-card\">\n <strong>\u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a (r):<\/strong> \u0646\u0635\u0641 \u0642\u0637\u0631 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u062f\u0627\u062e\u0644\u064a. \u0627\u0644\u0648\u062d\u062f\u0629: \u0645\u0644\u064a\u0645\u062a\u0631 (\u0645\u0645).\n <\/div>\n <div class=\"parameter-card\">\n <strong>\u0627\u0644\u0645\u0633\u0627\u0641\u0629 (\u0647\u0640):<\/strong> \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0645\u0646 \u0627\u0644\u0645\u0631\u0643\u0632. \u0627\u0644\u0648\u062d\u062f\u0629: \u0645\u0644\u064a\u0645\u062a\u0631 (\u0645\u0645).\n <\/div>\n <\/div>\n\n \n <h2 class=\"section-title\">\u0627\u0644\u0622\u0644\u0629 \u0627\u0644\u062d\u0627\u0633\u0628\u0629<\/h2>\n \n <div class=\"calculator-container\">\n <form id=\"plateCalculator\" action=\"\">\n <div class=\"calculator-grid\">\n <div class=\"input-group\">\n <label for=\"mass\">\u0627\u0644\u0643\u062a\u0644\u0629 (\u0645)<\/label>\n <input type=\"number\" id=\"mass\" step=\"0.01\" min=\"0\" placeholder=\"\u0643\u062c\u0645\" required>\n <\/div>\n <div class=\"input-group\">\n <label for=\"outerR\">\u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a (R)<\/label>\n <input type=\"number\" id=\"outerR\" step=\"0.1\" min=\"0\" placeholder=\"\u0645\u0645\" required>\n <\/div>\n <div class=\"input-group\">\n <label for=\"innerR\">\u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a (r)<\/label>\n <input type=\"number\" id=\"innerR\" step=\"0.1\" min=\"0\" placeholder=\"\u0645\u0645\" required>\n <\/div>\n <div class=\"input-group\">\n <label for=\"distanceE\">\u0627\u0644\u0645\u0633\u0627\u0641\u0629 (\u0647\u0640)<\/label>\n <input type=\"number\" id=\"distanceE\" step=\"0.1\" min=\"0\" placeholder=\"\u0645\u0645\" required>\n <\/div>\n <\/div>\n <button type=\"submit\" class=\"calculate-btn\">\u0627\u062d\u0633\u0628<\/button>\n <input type=\"hidden\" name=\"trp-form-language\" value=\"ar\"\/><\/form>\n <\/div>\n\n \n <div id=\"results\" class=\"results-container\" style=\"display: none;\">\n <h3>\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u062d\u0633\u0627\u0628<\/h3>\n <div class=\"result-item\">\n <span class=\"result-label\">\u0639\u0632\u0645 \u0643\u062a\u0644\u0629 \u0627\u0644\u0642\u0635\u0648\u0631 \u0627\u0644\u0630\u0627\u062a\u064a:<\/span>\n <span id=\"resultValue\" class=\"result-value\"><\/span>\n <span class=\"unit\">\u0643\u062c\u0645\u00b7\u0633\u0645\u00b2<\/span>\n <\/div>\n <\/div>\n<\/div>\n<script>\ndocument.getElementById('plateCalculator').addEventListener('submit', function(e) {\n e.preventDefault();\n \/\/ \u83b7\u53d6\u8f93\u5165\u503c\n const m = parseFloat(document.getElementById('mass').value);\n const a_mm = parseFloat(document.getElementById('outerR').value);\n const b_mm = parseFloat(document.getElementById('innerR').value);\n\n \/\/ \u5355\u4f4d\u6362\u7b97 mm -> cm\n const a = a_mm \/ 10;\n const b = b_mm \/ 10;\n\n \/\/ \u60ef\u6027\u77e9\u516c\u5f0f I = 1\/12 * m * (a^2 + b^2)\n const inertia = (1\/12) * m * (a*a + b*b);\n\n document.getElementById('resultValue').textContent = inertia.toFixed(2);\n document.getElementById('results').style.display = 'block';\n});\n<\/script>\n<\/body>\n<\/html>","protected":false},"excerpt":{"rendered":"<p>Unlock precision in engineering and design with our Chronic Distance & Inertia Calculator for Rectangular Objects. This powerful tool is engineered to provide accurate calculations…<\/p>","protected":false},"author":2,"featured_media":15797,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3430],"tags":[3650,3651,3652],"class_list":["post-15805","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cam-indexer-selector","tag-distance-calculation","tag-inertia-tool","tag-rectangular-objects","pmpro-has-access"],"acf":[],"jetpack_featured_media_url":"https:\/\/www.mechstream.com\/wp-content\/uploads\/2025\/05\/Chronic-Distance-Inertia-Calculator-for-Rectangular-Objects.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.mechstream.com\/ar\/wp-json\/wp\/v2\/posts\/15805","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mechstream.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mechstream.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/ar\/wp-json\/wp\/v2\/comments?post=15805"}],"version-history":[{"count":0,"href":"https:\/\/www.mechstream.com\/ar\/wp-json\/wp\/v2\/posts\/15805\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/ar\/wp-json\/wp\/v2\/media\/15797"}],"wp:attachment":[{"href":"https:\/\/www.mechstream.com\/ar\/wp-json\/wp\/v2\/media?parent=15805"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mechstream.com\/ar\/wp-json\/wp\/v2\/categories?post=15805"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mechstream.com\/ar\/wp-json\/wp\/v2\/tags?post=15805"}],"curies":[{"name":"\u0648\u0648\u0631\u062f\u0628\u0631\u064a\u0633","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

\u0623\u0637\u0644\u0642 \u0627\u0644\u0639\u0646\u0627\u0646 \u0644\u0644\u062f\u0642\u0629 \u0641\u064a \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0648\u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0645\u0639 \u062d\u0627\u0633\u0628\u0629 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0648\u0627\u0644\u0642\u0635\u0648\u0631 \u0627\u0644\u0630\u0627\u062a\u064a \u0627\u0644\u0645\u0632\u0645\u0646\u0629 \u0644\u0644\u0623\u062c\u0633\u0627\u0645 \u0627\u0644\u0645\u0633\u062a\u0637\u064a\u0644\u0629. \u0635\u064f\u0645\u0645\u062a \u0647\u0630\u0647 \u0627\u0644\u0623\u062f\u0627\u0629 \u0627\u0644\u0641\u0639\u0651\u0627\u0644\u0629 \u0644\u062a\u0648\u0641\u064a\u0631 \u062d\u0633\u0627\u0628\u0627\u062a \u062f\u0642\u064a\u0642\u0629 \u0644\u0639\u0632\u0645 \u0627\u0644\u0642\u0635\u0648\u0631 \u0627\u0644\u0630\u0627\u062a\u064a \u0648\u0645\u0642\u0627\u064a\u064a\u0633 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0644\u0644\u0623\u0634\u0643\u0627\u0644 \u0627\u0644\u0645\u0633\u062a\u0637\u064a\u0644\u0629\u060c \u0648\u0647\u0648 \u0623\u0645\u0631 \u0623\u0633\u0627\u0633\u064a \u0644\u062a\u062d\u0633\u064a\u0646 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0647\u064a\u0627\u0643\u0644 \u0648\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a. \u0633\u0648\u0627\u0621 \u0643\u0646\u062a \u0645\u0647\u0646\u062f\u0633\u064b\u0627 \u0623\u0648 \u0645\u0639\u0645\u0627\u0631\u064a\u064b\u0627 \u0623\u0648 \u0637\u0627\u0644\u0628\u064b\u0627\u060c \u062a\u064f\u0628\u0633\u0651\u0637 \u062d\u0627\u0633\u0628\u062a\u0646\u0627 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0627\u062a \u0627\u0644\u0645\u0639\u0642\u062f\u0629\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0644\u0643 \u0627\u0644\u0648\u0642\u062a \u0648\u064a\u0639\u0632\u0632 \u062f\u0642\u062a\u0647\u0627. \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062a\u0639\u0644\u064a\u0645\u064a \u0648\u0627\u0644\u0645\u0647\u0646\u064a\u060c \u0627\u0633\u062a\u062e\u062f\u0645 \u0647\u0630\u0647 \u0627\u0644\u062d\u0627\u0633\u0628\u0629 \u0644\u0644\u0627\u0631\u062a\u0642\u0627\u0621 \u0628\u0645\u0634\u0627\u0631\u064a\u0639\u0643 \u0628\u062b\u0642\u0629 \u0648\u062f\u0642\u0629.<\/p>\n\n\n