{"id":15668,"date":"2025-04-29T05:23:57","date_gmt":"2025-04-29T05:23:57","guid":{"rendered":"https:\/\/www.mechstream.com\/?p=15668"},"modified":"2025-04-29T05:27:03","modified_gmt":"2025-04-29T05:27:03","slug":"gap-flow-calculator","status":"publish","type":"post","link":"https:\/\/www.mechstream.com\/ru\/gap-flow-calculator\/","title":{"rendered":"\u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440 \u043f\u043e\u0442\u043e\u043a\u0430 \u0437\u0430\u0437\u043e\u0440\u0430"},"content":{"rendered":"<p>\u041e\u0442\u043a\u0440\u043e\u0439\u0442\u0435 \u0434\u043b\u044f \u0441\u0435\u0431\u044f \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u043d\u0430\u0448\u0435\u0433\u043e \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440\u0430 \u0440\u0430\u0441\u0445\u043e\u0434\u0430 \u0432 \u0437\u0430\u0437\u043e\u0440\u0435, \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u043d\u043d\u043e\u0433\u043e \u0434\u043b\u044f \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u0438 \u0434\u0438\u043d\u0430\u043c\u0438\u043a\u0438 \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u0438 \u0438 \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044f \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u044b. \u042d\u0442\u043e\u0442 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u0442\u043e\u0447\u043d\u044b\u0435 \u0440\u0430\u0441\u0447\u0451\u0442\u044b \u0440\u0430\u0441\u0445\u043e\u0434\u0430 \u0432 \u0437\u0430\u0437\u043e\u0440\u0435, \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u0435 \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u0430\u043c \u0438 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u043c \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0441\u0442\u0430\u043c. \u0420\u0430\u0431\u043e\u0442\u0430\u0435\u0442\u0435 \u043b\u0438 \u0432\u044b \u0432 \u0441\u0444\u0435\u0440\u0435 \u043e\u0442\u043e\u043f\u043b\u0435\u043d\u0438\u044f, \u0432\u0435\u043d\u0442\u0438\u043b\u044f\u0446\u0438\u0438 \u0438 \u043a\u043e\u043d\u0434\u0438\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432\u043e\u0437\u0434\u0443\u0445\u0430, \u0433\u0438\u0434\u0440\u0430\u0432\u043b\u0438\u043a\u0438 \u0438\u043b\u0438 \u043b\u044e\u0431\u043e\u0439 \u0434\u0440\u0443\u0433\u043e\u0439 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u0433\u0438\u0434\u0440\u043e\u043c\u0435\u0445\u0430\u043d\u0438\u043a\u0438, \u043d\u0430\u0448 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440 \u0443\u043f\u0440\u043e\u0449\u0430\u0435\u0442 \u0441\u043b\u043e\u0436\u043d\u044b\u0435 \u0444\u043e\u0440\u043c\u0443\u043b\u044b, \u044d\u043a\u043e\u043d\u043e\u043c\u044f \u0432\u0430\u0448\u0435 \u0432\u0440\u0435\u043c\u044f \u0438 \u043f\u043e\u0432\u044b\u0448\u0430\u044f \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c. \u0418\u043d\u0442\u0443\u0438\u0442\u0438\u0432\u043d\u043e \u043f\u043e\u043d\u044f\u0442\u043d\u044b\u0439 \u0438 \u0443\u0434\u043e\u0431\u043d\u044b\u0439 \u0432 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438, \u043e\u043d \u0441\u0442\u0430\u043d\u0435\u0442 \u043d\u0435\u0437\u0430\u043c\u0435\u043d\u0438\u043c\u044b\u043c \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u043e\u043c \u0434\u043b\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u043e\u043f\u0442\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0432\u0430\u0448\u0438\u0445 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0432. \u0412\u043e\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0439\u0442\u0435\u0441\u044c \u043d\u0430\u0448\u0438\u043c \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440\u043e\u043c \u0440\u0430\u0441\u0445\u043e\u0434\u0430 \u0432 \u0437\u0430\u0437\u043e\u0440\u0435 \u0441\u0435\u0433\u043e\u0434\u043d\u044f \u0438 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u0435 \u043d\u0430\u0434\u0451\u0436\u043d\u044b\u0435 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b, \u0442\u043e\u0447\u043d\u043e \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u0432\u0430\u0448\u0438\u043c \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f\u043c.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"622\" height=\"303\" src=\"https:\/\/www.mechstream.com\/wp-content\/uploads\/2025\/04\/e2191858-0f2b-46a2-8582-f7904d3ecb01.png\" loading=\"lazy\" alt=\"\u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440 \u043f\u043e\u0442\u043e\u043a\u0430 \u0437\u0430\u0437\u043e\u0440\u0430\" class=\"wp-image-15669\" srcset=\"https:\/\/www.mechstream.com\/wp-content\/uploads\/2025\/04\/e2191858-0f2b-46a2-8582-f7904d3ecb01.png 622w, https:\/\/www.mechstream.com\/wp-content\/uploads\/2025\/04\/e2191858-0f2b-46a2-8582-f7904d3ecb01-300x146.png 300w, https:\/\/www.mechstream.com\/wp-content\/uploads\/2025\/04\/e2191858-0f2b-46a2-8582-f7904d3ecb01-100x49.png 100w\" sizes=\"(max-width: 622px) 100vw, 622px\" \/><\/figure>\n<\/div>\n\n\n<!DOCTYPE html>\n<div class=\"gap-flow-calculator-wrapper\">\n    <style>\n        .gap-flow-calculator-wrapper {\n            --calc-primary-color: #2196F3;\n            --calc-text-color: #333;\n            --calc-border-color: #ddd;\n            --calc-result-bg: #f5f5f5;\n        }\n\n        .gap-flow-calculator-wrapper .calculator-container {\n            width: 100%;\n            max-width: 1200px;\n            margin: 0 auto;\n            padding: 20px;\n            box-sizing: border-box;\n        }\n\n        .gap-flow-calculator-wrapper .section {\n            margin-bottom: 15px;\n        }\n\n        .gap-flow-calculator-wrapper .parameters-grid {\n            display: grid;\n            grid-template-columns: repeat(3, 1fr);\n            gap: 20px;\n            margin-bottom: 15px;\n            max-width: 1200px;\n            margin-left: auto;\n            margin-right: auto;\n        }\n\n        .gap-flow-calculator-wrapper .section h2 {\n            margin-top: 0;\n            margin-bottom: 15px;\n        }\n\n        .gap-flow-calculator-wrapper .parameter-item {\n            background: #f8f9fa;\n            padding: 20px;\n            border-radius: 8px;\n            box-shadow: none;\n            border: 1px solid #eee;\n        }\n\n        .gap-flow-calculator-wrapper .parameter-header {\n            display: flex;\n            align-items: baseline;\n            margin-bottom: 12px;\n            gap: 8px;\n        }\n\n        .gap-flow-calculator-wrapper .parameter-title {\n            color: #2c3e50;\n            margin: 0;\n            font-size: 16px;\n            font-weight: 600;\n        }\n\n        .gap-flow-calculator-wrapper .parameter-unit {\n            color: #666;\n            font-size: 14px;\n        }\n\n        .gap-flow-calculator-wrapper .parameter-item p {\n            margin: 0;\n            font-size: 14px;\n            color: #666;\n            line-height: 1.5;\n        }\n\n        .gap-flow-calculator-wrapper .calculator-form {\n            background: #fff;\n            padding: 30px;\n            border-radius: 8px;\n            box-shadow: 0 2px 4px rgba(0,0,0,0.1);\n            max-width: 1200px;\n            margin-left: auto;\n            margin-right: auto;\n        }\n\n        .gap-flow-calculator-wrapper .input-row {\n            display: grid;\n            grid-template-columns: repeat(2, 1fr);\n            gap: 30px;\n            margin-bottom: 20px;\n        }\n\n        .gap-flow-calculator-wrapper .input-group {\n            margin-bottom: 0;\n        }\n\n        .gap-flow-calculator-wrapper .input-group label {\n            display: flex;\n            align-items: center;\n            margin-bottom: 8px;\n            color: var(--calc-text-color);\n            font-weight: 500;\n            font-size: 16px;\n        }\n\n        .gap-flow-calculator-wrapper .parameter-name {\n            margin-right: 5px;\n        }\n\n        .gap-flow-calculator-wrapper .parameter-symbol {\n            color: #666;\n            font-style: italic;\n            margin: 0 5px;\n        }\n\n        .gap-flow-calculator-wrapper .input-group input {\n            width: 100%;\n            padding: 12px;\n            border: 1px solid var(--calc-border-color);\n            border-radius: 4px;\n            font-size: 16px;\n            transition: border-color 0.3s;\n            box-sizing: border-box;\n        }\n\n        .gap-flow-calculator-wrapper .input-group input:focus {\n            border-color: var(--calc-primary-color);\n            outline: none;\n            box-shadow: 0 0 0 2px rgba(33, 150, 243, 0.1);\n        }\n\n        .gap-flow-calculator-wrapper .input-group input::placeholder {\n            color: #999;\n        }\n\n        .gap-flow-calculator-wrapper .calculate-btn {\n            background: var(--calc-primary-color);\n            color: white;\n            border: none;\n            padding: 12px 24px;\n            border-radius: 4px;\n            cursor: pointer;\n            font-size: 16px;\n            width: 200px;\n            margin: 10px auto;\n            display: block;\n            transition: background 0.3s;\n        }\n\n        .gap-flow-calculator-wrapper .calculate-btn:hover {\n            background: #1976D2;\n            color: #ffffff;\n        }\n\n        .gap-flow-calculator-wrapper .results {\n            display: none;\n            background: var(--calc-result-bg);\n            padding: 20px;\n            border-radius: 8px;\n            margin-top: 20px;\n        }\n\n        .gap-flow-calculator-wrapper .results.show {\n            display: block;\n        }\n\n        .gap-flow-calculator-wrapper .result-value {\n            font-size: 24px;\n            font-weight: bold;\n            color: var(--calc-primary-color);\n            margin: 10px 0;\n        }\n\n        @media (max-width: 992px) {\n            .gap-flow-calculator-wrapper .input-row {\n                grid-template-columns: repeat(2, 1fr);\n            }\n            .gap-flow-calculator-wrapper .parameters-grid {\n                grid-template-columns: repeat(2, 1fr);\n            }\n        }\n\n        @media (max-width: 576px) {\n            .gap-flow-calculator-wrapper .input-row {\n                grid-template-columns: 1fr;\n            }\n            .gap-flow-calculator-wrapper .parameters-grid {\n                grid-template-columns: 1fr;\n            }\n            .gap-flow-calculator-wrapper .calculator-form {\n                padding: 20px;\n            }\n        }\n    <\/style>\n\n    <div class=\"calculator-container\">\n        <div class=\"section\">\n            <h2>\u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b<\/h2>\n            <div class=\"parameters-grid\">\n                <div class=\"parameter-item\">\n                    <div class=\"parameter-header\">\n                        <h4 class=\"parameter-title\">\u0428\u0438\u0440\u0438\u043d\u0430 \u0437\u0430\u0437\u043e\u0440\u0430 (b)<\/h4>\n                        <span class=\"parameter-unit\">\u043c\u043c<\/span>\n                    <\/div>\n                    <p>\u0428\u0438\u0440\u0438\u043d\u0430 \u0437\u0430\u0437\u043e\u0440\u0430 \u0432 \u043c\u0438\u043b\u043b\u0438\u043c\u0435\u0442\u0440\u0430\u0445 (\u043c\u043c)<\/p>\n                <\/div>\n                <div class=\"parameter-item\">\n                    <div class=\"parameter-header\">\n                        <h4 class=\"parameter-title\">\u0412\u044b\u0441\u043e\u0442\u0430 \u0437\u0430\u0437\u043e\u0440\u0430 (h)<\/h4>\n                        <span class=\"parameter-unit\">\u043c\u043c<\/span>\n                    <\/div>\n                    <p>\u0412\u044b\u0441\u043e\u0442\u0430 \u0437\u0430\u0437\u043e\u0440\u0430 \u0432 \u043c\u0438\u043b\u043b\u0438\u043c\u0435\u0442\u0440\u0430\u0445 (\u043c\u043c)<\/p>\n                <\/div>\n                <div class=\"parameter-item\">\n                    <div class=\"parameter-header\">\n                        <h4 class=\"parameter-title\">\u0414\u043b\u0438\u043d\u0430 \u0437\u0430\u0437\u043e\u0440\u0430 (L)<\/h4>\n                        <span class=\"parameter-unit\">\u043c\u043c<\/span>\n                    <\/div>\n                    <p>\u0414\u043b\u0438\u043d\u0430 \u0437\u0430\u0437\u043e\u0440\u0430 \u0432 \u043c\u0438\u043b\u043b\u0438\u043c\u0435\u0442\u0440\u0430\u0445 (\u043c\u043c)<\/p>\n                <\/div>\n                <div class=\"parameter-item\">\n                    <div class=\"parameter-header\">\n                        <h4 class=\"parameter-title\">\u0412\u044f\u0437\u043a\u043e\u0441\u0442\u044c \u043c\u0430\u0441\u043b\u0430 (v)<\/h4>\n                        <span class=\"parameter-unit\">\u0441\u0421\u0442<\/span>\n                    <\/div>\n                    <p>\u0412\u044f\u0437\u043a\u043e\u0441\u0442\u044c \u043c\u0430\u0441\u043b\u0430 \u0432 \u0441\u0430\u043d\u0442\u0438\u0441\u0442\u043e\u043a\u0441\u0430\u0445 (\u0441\u0421\u0442)<\/p>\n                <\/div>\n                <div class=\"parameter-item\">\n                    <div class=\"parameter-header\">\n                        <h4 class=\"parameter-title\">\u0420\u0430\u0437\u043d\u0438\u0446\u0430 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f (\u0394P)<\/h4>\n                        <span class=\"parameter-unit\">\u0431\u0430\u0440<\/span>\n                    <\/div>\n                    <p>\u0420\u0430\u0437\u043d\u0438\u0446\u0430 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0439 \u0432 \u0431\u0430\u0440\u0430\u0445<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n\n        <div class=\"section\">\n            <h2>\u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440<\/h2>\n            <form class=\"calculator-form\" id=\"gapFlowCalculator\" action=\"\">\n                <div class=\"input-row\">\n                    <div class=\"input-group\">\n                        <label>\n                            <span class=\"parameter-name\">\u0428\u0438\u0440\u0438\u043d\u0430 \u0437\u0430\u0437\u043e\u0440\u0430<\/span>\n                            <span class=\"parameter-symbol\">(\u0431)<\/span>\n                            <span class=\"parameter-unit\">\u043c\u043c<\/span>\n                        <\/label>\n                        <input type=\"number\" id=\"gapWidth\" placeholder=\"\u0412\u0432\u0435\u0434\u0438\u0442\u0435 \u0448\u0438\u0440\u0438\u043d\u0443 \u0437\u0430\u0437\u043e\u0440\u0430\" step=\"0.1\" required>\n                    <\/div>\n                    <div class=\"input-group\">\n                        <label>\n                            <span class=\"parameter-name\">\u0412\u044b\u0441\u043e\u0442\u0430 \u0437\u0430\u0437\u043e\u0440\u0430<\/span>\n                            <span class=\"parameter-symbol\">(\u0447\u0430\u0441)<\/span>\n                            <span class=\"parameter-unit\">\u043c\u043c<\/span>\n                        <\/label>\n                        <input type=\"number\" id=\"gapHeight\" placeholder=\"\u0412\u0432\u0435\u0434\u0438\u0442\u0435 \u0432\u044b\u0441\u043e\u0442\u0443 \u0437\u0430\u0437\u043e\u0440\u0430\" step=\"0.001\" required>\n                    <\/div>\n                <\/div>\n                <div class=\"input-row\">\n                    <div class=\"input-group\">\n                        <label>\n                            <span class=\"parameter-name\">\u0414\u043b\u0438\u043d\u0430 \u0437\u0430\u0437\u043e\u0440\u0430<\/span>\n                            <span class=\"parameter-symbol\">(\u041b)<\/span>\n                            <span class=\"parameter-unit\">\u043c\u043c<\/span>\n                        <\/label>\n                        <input type=\"number\" id=\"gapLength\" placeholder=\"\u0412\u0432\u0435\u0434\u0438\u0442\u0435 \u0434\u043b\u0438\u043d\u0443 \u0437\u0430\u0437\u043e\u0440\u0430\" step=\"0.1\" required>\n                    <\/div>\n                    <div class=\"input-group\">\n                        <label>\n                            <span class=\"parameter-name\">\u0412\u044f\u0437\u043a\u043e\u0441\u0442\u044c \u043c\u0430\u0441\u043b\u0430<\/span>\n                            <span class=\"parameter-symbol\">(\u0432)<\/span>\n                            <span class=\"parameter-unit\">\u0441\u0421\u0442<\/span>\n                        <\/label>\n                        <input type=\"number\" id=\"viscosity\" placeholder=\"\u0412\u0432\u0435\u0434\u0438\u0442\u0435 \u0432\u044f\u0437\u043a\u043e\u0441\u0442\u044c\" step=\"0.1\" required>\n                    <\/div>\n                <\/div>\n                <div class=\"input-row\">\n                    <div class=\"input-group\">\n                        <label>\n                            <span class=\"parameter-name\">\u0420\u0430\u0437\u043d\u0438\u0446\u0430 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f<\/span>\n                            <span class=\"parameter-symbol\">(\u0394P)<\/span>\n                            <span class=\"parameter-unit\">\u0431\u0430\u0440<\/span>\n                        <\/label>\n                        <input type=\"number\" id=\"pressureDiff\" placeholder=\"\u0412\u0432\u0435\u0434\u0438\u0442\u0435 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435\" step=\"0.1\" required>\n                    <\/div>\n                <\/div>\n                <button type=\"submit\" class=\"calculate-btn\">\u0420\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u0442\u044c<\/button>\n            <input type=\"hidden\" name=\"trp-form-language\" value=\"ru\"\/><\/form>\n\n            <div class=\"results\" id=\"results\">\n                <h3>\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b<\/h3>\n                <div class=\"result-value\">\n                    \u0421\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u043f\u043e\u0442\u043e\u043a\u0430: <span id=\"flowRate\">0<\/span> \u043b\/\u043c\u0438\u043d\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n\n    <script>\n        (function() {\n            document.getElementById('gapFlowCalculator').addEventListener('submit', function(e) {\n                e.preventDefault();\n                \n                \/\/ Get input values\n                const b = parseFloat(document.getElementById('gapWidth').value) \/ 1000; \/\/ mm to m\n                const h = parseFloat(document.getElementById('gapHeight').value) \/ 1000; \/\/ mm to m\n                const L = parseFloat(document.getElementById('gapLength').value) \/ 1000; \/\/ mm to m\n                const viscosityCst = parseFloat(document.getElementById('viscosity').value);\n                const pressureBar = parseFloat(document.getElementById('pressureDiff').value);\n                \n                \/\/ Convert units\n                const density = 876; \/\/ kg\/m\u00b3 (typical oil density at 20\u00b0C)\n                const viscosityPas = viscosityCst * 1e-6 * density; \/\/ Convert cSt to Pa\u00b7s\n                const pressurePa = pressureBar * 1e5; \/\/ Convert bar to Pa\n                \n                \/\/ Calculate flow rate using the formula: Q = (b*h\u00b3*\u0394P)\/(12*\u03bc*L)\n                const flowRateM3s = (b * Math.pow(h, 3) * pressurePa) \/ (12 * viscosityPas * L);\n                \n                \/\/ Convert m\u00b3\/s to L\/min\n                const flowRateLmin = flowRateM3s * 60000;\n                \n                \/\/ Display result\n                document.getElementById('flowRate').textContent = flowRateLmin.toFixed(3);\n                document.getElementById('results').classList.add('show');\n            });\n        })();\n    <\/script>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u041e\u0442\u043a\u0440\u043e\u0439\u0442\u0435 \u0434\u043b\u044f \u0441\u0435\u0431\u044f \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u043d\u0430\u0448\u0435\u0433\u043e \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440\u0430 \u0440\u0430\u0441\u0445\u043e\u0434\u0430 \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u0438 \u0432 \u0437\u0430\u0437\u043e\u0440\u0435, \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u043d\u043d\u043e\u0433\u043e \u0434\u043b\u044f \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u0438 \u0434\u0438\u043d\u0430\u043c\u0438\u043a\u0438 \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u0438 \u0438 \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044f \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u044b. \u042d\u0442\u043e\u0442 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u0442\u043e\u0447\u043d\u044b\u0435 \u0440\u0430\u0441\u0447\u0435\u0442\u044b \u0434\u043b\u044f \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u044f \u0440\u0430\u0441\u0445\u043e\u0434\u0430 \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u0438 \u0432 \u0437\u0430\u0437\u043e\u0440\u0435\u2026<\/p>","protected":false},"author":2,"featured_media":15670,"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":[3428],"tags":[3550,3599,3601],"class_list":["post-15668","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hydraulic-oil-pressure-calculator","tag-engineering-calculations","tag-fluid-dynamics","tag-system-efficiency","pmpro-has-access"],"acf":[],"jetpack_featured_media_url":"https:\/\/www.mechstream.com\/wp-content\/uploads\/2025\/04\/Gap-Flow-Calculator.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/posts\/15668","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/comments?post=15668"}],"version-history":[{"count":0,"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/posts\/15668\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/media\/15670"}],"wp:attachment":[{"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/media?parent=15668"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/categories?post=15668"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/tags?post=15668"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}