{"id":15610,"date":"2025-04-22T07:21:26","date_gmt":"2025-04-22T07:21:26","guid":{"rendered":"https:\/\/www.mechstream.com\/?p=15610"},"modified":"2025-04-22T07:26:03","modified_gmt":"2025-04-22T07:26:03","slug":"hydraulic-accumulator-calculator","status":"publish","type":"post","link":"https:\/\/www.mechstream.com\/ar\/hydraulic-accumulator-calculator\/","title":{"rendered":"\u062d\u0627\u0633\u0628\u0629 \u0627\u0644\u0645\u062c\u0645\u0639 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a"},"content":{"rendered":"<p>\u062d\u0633\u0651\u0646 \u0623\u062f\u0627\u0621 \u0623\u0646\u0638\u0645\u062a\u0643 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062d\u0627\u0633\u0628\u0629 \u0627\u0644\u0645\u064f\u0631\u0627\u0643\u0645 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629. \u062d\u062f\u062f \u0628\u062f\u0642\u0629 \u062d\u062c\u0645 \u0627\u0644\u0645\u064f\u0631\u0627\u0643\u0645 \u0627\u0644\u0645\u062b\u0627\u0644\u064a \u0648\u0636\u063a\u0637 \u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u0645\u0633\u0628\u0642 \u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0627\u0644\u0643\u0641\u0627\u0621\u0629. \u062a\u0633\u0627\u0639\u062f \u0647\u0630\u0647 \u0627\u0644\u0623\u062f\u0627\u0629 \u0633\u0647\u0644\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u0644\u0649 \u062a\u0642\u0644\u064a\u0644 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u062a\u0642\u0644\u064a\u0644 \u062a\u0622\u0643\u0644 \u0627\u0644\u0646\u0638\u0627\u0645. \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0648\u0627\u0644\u0641\u0646\u064a\u064a\u0646 \u0627\u0644\u0630\u064a\u0646 \u064a\u0628\u062d\u062b\u0648\u0646 \u0639\u0646 \u0627\u0644\u062f\u0642\u0629 \u0641\u064a \u062a\u0646\u0638\u064a\u0645 \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0641\u064a \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a. \u062a\u0623\u0643\u062f \u0645\u0646 \u0639\u0645\u0644 \u0623\u0646\u0638\u0645\u062a\u0643 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0646\u062d\u0648 \u0627\u0644\u0623\u0645\u062b\u0644 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062d\u0627\u0633\u0628\u062a\u0646\u0627 \u0627\u0644\u0645\u0635\u0645\u0645\u0629 \u0628\u062e\u0628\u0631\u0629\u060c \u0648\u0627\u0644\u0645\u0635\u0645\u0645\u0629 \u0644\u062a\u0644\u0628\u064a\u0629 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0648\u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a. \u0627\u0633\u062a\u0645\u062a\u0639 \u0628\u062a\u0643\u0627\u0645\u0644 \u0633\u0644\u0633 \u0648\u0646\u062a\u0627\u0626\u062c \u0645\u0648\u062b\u0648\u0642\u0629 \u0628\u0628\u0636\u0639 \u0646\u0642\u0631\u0627\u062a \u0641\u0642\u0637.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"616\" height=\"430\" src=\"https:\/\/www.mechstream.com\/wp-content\/uploads\/2025\/04\/ee1d4c21-4d7d-449a-b6f6-ad2b2c07aecf.png\" loading=\"lazy\" alt=\"\u062d\u0627\u0633\u0628\u0629 \u0627\u0644\u0645\u062c\u0645\u0639 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\" class=\"wp-image-15611\" srcset=\"https:\/\/www.mechstream.com\/wp-content\/uploads\/2025\/04\/ee1d4c21-4d7d-449a-b6f6-ad2b2c07aecf.png 616w, https:\/\/www.mechstream.com\/wp-content\/uploads\/2025\/04\/ee1d4c21-4d7d-449a-b6f6-ad2b2c07aecf-300x209.png 300w, https:\/\/www.mechstream.com\/wp-content\/uploads\/2025\/04\/ee1d4c21-4d7d-449a-b6f6-ad2b2c07aecf-100x70.png 100w\" sizes=\"(max-width: 616px) 100vw, 616px\" \/><\/figure>\n<\/div>\n\n\n<!DOCTYPE html>\n<div class=\"hac-calculator-wrapper\">\n    <style>\n        .hac-calculator-wrapper {\n            --hac-primary-color: #2c3e50;\n            --hac-secondary-color: #3498db;\n            --hac-text-color: #333;\n            --hac-background-color: #f8f9fa;\n            --hac-border-color: #ddd;\n            --hac-result-background: #e8f4f8;\n            font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\n        }\n\n        .hac-calculator-wrapper * {\n            box-sizing: border-box;\n        }\n\n        .hac-calculator-container {\n            max-width: 1200px;\n            margin: 0 auto;\n            padding: 20px;\n        }\n\n        .hac-section {\n            margin-bottom: 30px;\n            padding: 20px;\n            border-radius: 8px;\n        }\n\n        .hac-calculator-wrapper h2 {\n            color: var(--hac-primary-color);\n            margin-bottom: 15px;\n            font-size: 1.5em;\n            line-height: 1.4;\n            font-weight: 600;\n        }\n\n        .hac-parameters-grid {\n            display: grid;\n            grid-template-columns: repeat(3, 1fr);\n            gap: 20px;\n            margin-top: 20px;\n        }\n\n        .hac-parameter-item {\n            background: #f8f9fa;\n            padding: 15px;\n            border-radius: 8px;\n            border: 1px solid var(--hac-border-color);\n        }\n\n        .hac-parameter-name {\n            font-weight: 500;\n            color: var(--hac-primary-color);\n            margin-bottom: 5px;\n        }\n\n        .hac-parameter-unit {\n            color: #666;\n            font-size: 0.9em;\n            margin-left: 5px;\n        }\n\n        .hac-calculator-form {\n            display: grid;\n            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));\n            gap: 20px;\n            position: relative;\n        }\n\n        .hac-input-group {\n            margin-bottom: 15px;\n        }\n\n        .hac-calculator-wrapper label {\n            display: block;\n            margin-bottom: 5px;\n            color: var(--hac-text-color);\n            font-weight: 500;\n        }\n\n        .hac-calculator-wrapper input {\n            width: 100%;\n            padding: 8px;\n            border: 1px solid var(--hac-border-color);\n            border-radius: 4px;\n            font-size: 1em;\n        }\n\n        .hac-button-container {\n            grid-column: 1 \/ -1;\n            display: flex;\n            justify-content: center;\n            align-items: center;\n            margin: 30px 0;\n        }\n\n        .hac-calculate-btn {\n            background-color: var(--hac-secondary-color);\n            color: white;\n            padding: 12px 24px;\n            border: none;\n            border-radius: 4px;\n            cursor: pointer;\n            font-size: 1.1em;\n            font-weight: 500;\n            transition: all 0.3s;\n            width: auto;\n            min-width: 200px;\n        }\n\n        .hac-calculate-btn:hover {\n            background-color: #2980b9;\n            color: #ffffff;\n            transform: translateY(-2px);\n            box-shadow: 0 2px 8px rgba(0,0,0,0.1);\n        }\n\n        .hac-results {\n            display: none;\n            margin-top: 20px;\n            padding: 20px;\n            border: 1px solid var(--hac-border-color);\n            border-radius: 4px;\n        }\n\n        .hac-result-group {\n            margin-bottom: 20px;\n        }\n\n        .hac-result-group h3 {\n            color: var(--hac-primary-color);\n            margin-bottom: 10px;\n            font-size: 1.1em;\n        }\n\n        .hac-result-value {\n            font-weight: bold;\n            color: var(--hac-primary-color);\n        }\n\n        @media (max-width: 992px) {\n            .hac-parameters-grid {\n                grid-template-columns: repeat(2, 1fr);\n            }\n        }\n\n        @media (max-width: 576px) {\n            .hac-parameters-grid {\n                grid-template-columns: 1fr;\n            }\n            .hac-calculator-container {\n                padding: 10px;\n            }\n            .hac-section {\n                padding: 15px;\n            }\n        }\n    <\/style>\n\n    <div class=\"hac-calculator-container\">\n        <div class=\"hac-section\">\n            <div class=\"hac-parameter-description\">\n                <h2>\u0648\u0635\u0641 \u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a<\/h2>\n                <div class=\"hac-parameters-grid\">\n                    <div class=\"hac-parameter-item\">\n                        <div class=\"hac-parameter-name\">\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 (\u0644\u062a\u0631\/\u062f\u0642\u064a\u0642\u0629)<\/div>\n                        <div class=\"hac-parameter-description\">\u0645\u0639\u062f\u0644 \u062a\u062f\u0641\u0642 \u0627\u0644\u0646\u0638\u0627\u0645<\/div>\n                    <\/div>\n                    <div class=\"hac-parameter-item\">\n                        <div class=\"hac-parameter-name\">\u062d\u062c\u0645 \u0627\u0644\u0639\u0645\u0644 (\u0644\u062a\u0631)<\/div>\n                        <div class=\"hac-parameter-description\">\u062d\u062c\u0645 \u0639\u0645\u0644 \u0627\u0644\u0645\u062c\u0645\u0639<\/div>\n                    <\/div>\n                    <div class=\"hac-parameter-item\">\n                        <div class=\"hac-parameter-name\">\u0636\u063a\u0637 \u0627\u0644\u0646\u0638\u0627\u0645 (\u0628\u0627\u0631)<\/div>\n                        <div class=\"hac-parameter-description\">\u0636\u063a\u0637 \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/div>\n                    <\/div>\n                    <div class=\"hac-parameter-item\">\n                        <div class=\"hac-parameter-name\">\u0623\u0642\u0635\u0649 \u0636\u063a\u0637 (\u0628\u0627\u0631)<\/div>\n                        <div class=\"hac-parameter-description\">\u0623\u0642\u0635\u0649 \u0636\u063a\u0637 \u0645\u0633\u0645\u0648\u062d \u0628\u0647<\/div>\n                    <\/div>\n                    <div class=\"hac-parameter-item\">\n                        <div class=\"hac-parameter-name\">\u0645\u0624\u0634\u0631 \u0627\u0644\u0634\u062d\u0646<\/div>\n                        <div class=\"hac-parameter-description\">\u0645\u0624\u0634\u0631 \u0634\u062d\u0646 \u0627\u0644\u063a\u0627\u0632<\/div>\n                    <\/div>\n                    <div class=\"hac-parameter-item\">\n                        <div class=\"hac-parameter-name\">\u0645\u0624\u0634\u0631 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0646<\/div>\n                        <div class=\"hac-parameter-description\">\u0645\u0624\u0634\u0631 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u062e\u0648\u0627\u0635<\/div>\n                    <\/div>\n                    <div class=\"hac-parameter-item\">\n                        <div class=\"hac-parameter-name\">\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0644\u0644\u0623\u0646\u0628\u0648\u0628 (\u0645\u0645)<\/div>\n                        <div class=\"hac-parameter-description\">\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/div>\n                    <\/div>\n                    <div class=\"hac-parameter-item\">\n                        <div class=\"hac-parameter-name\">\u0637\u0648\u0644 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 (\u0645)<\/div>\n                        <div class=\"hac-parameter-description\">\u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a \u0644\u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/div>\n                    <\/div>\n                    <div class=\"hac-parameter-item\">\n                        <div class=\"hac-parameter-name\">\u0623\u0648\u0642\u0627\u062a \u0627\u0644\u0639\u0645\u0644<\/div>\n                        <div class=\"hac-parameter-description\">\u0648\u0642\u062a \u0641\u062a\u062d \u0627\u0644\u0635\u0645\u0627\u0645<\/div>\n                    <\/div>\n                    <div class=\"hac-parameter-item\">\n                        <div class=\"hac-parameter-name\">\u0636\u063a\u0637 \u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u0645\u0633\u0628\u0642 (\u0628\u0627\u0631)<\/div>\n                        <div class=\"hac-parameter-description\">\u0636\u063a\u0637 \u0627\u0644\u063a\u0627\u0632 \u0627\u0644\u0623\u0648\u0644\u064a<\/div>\n                    <\/div>\n                    <div class=\"hac-parameter-item\">\n                        <div class=\"hac-parameter-name\">\u0633\u0645\u0643 \u062c\u062f\u0627\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 (\u0645\u0645)<\/div>\n                        <div class=\"hac-parameter-description\">\u0633\u0645\u0643 \u062c\u062f\u0627\u0631 \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/div>\n                    <\/div>\n                    <div class=\"hac-parameter-item\">\n                        <div class=\"hac-parameter-name\">\u0645\u0631\u0648\u0646\u0629 \u0627\u0644\u0645\u0648\u0627\u062f (\u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644)<\/div>\n                        <div class=\"hac-parameter-description\">\u0645\u0639\u0627\u0645\u0644 \u0645\u0631\u0648\u0646\u0629 \u0645\u0627\u062f\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n\n        <div class=\"hac-section\">\n            <h2>\u0627\u0644\u0622\u0644\u0629 \u0627\u0644\u062d\u0627\u0633\u0628\u0629<\/h2>\n            <form class=\"hac-calculator-form\" id=\"hacCalculatorForm\" action=\"\">\n                <div class=\"hac-input-group\">\n                    <label for=\"hacFlowRate\">\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 (\u0644\u062a\u0631\/\u062f\u0642\u064a\u0642\u0629)<\/label>\n                    <input type=\"number\" id=\"hacFlowRate\" step=\"0.1\" required>\n                <\/div>\n                <div class=\"hac-input-group\">\n                    <label for=\"hacWorkingVolume\">\u062d\u062c\u0645 \u0627\u0644\u0639\u0645\u0644 (\u0644\u062a\u0631)<\/label>\n                    <input type=\"number\" id=\"hacWorkingVolume\" step=\"0.1\" required>\n                <\/div>\n                <div class=\"hac-input-group\">\n                    <label for=\"hacSystemPressure\">\u0636\u063a\u0637 \u0627\u0644\u0646\u0638\u0627\u0645 (\u0628\u0627\u0631)<\/label>\n                    <input type=\"number\" id=\"hacSystemPressure\" step=\"0.1\" required>\n                <\/div>\n                <div class=\"hac-input-group\">\n                    <label for=\"hacMaxPressure\">\u0623\u0642\u0635\u0649 \u0636\u063a\u0637 (\u0628\u0627\u0631)<\/label>\n                    <input type=\"number\" id=\"hacMaxPressure\" step=\"0.1\" required>\n                <\/div>\n                \n                <div class=\"hac-input-group\">\n                    <label for=\"hacChargeIndex\">\u0645\u0624\u0634\u0631 \u0627\u0644\u0634\u062d\u0646<\/label>\n                    <input type=\"number\" id=\"hacChargeIndex\" step=\"0.01\" required>\n                <\/div>\n                <div class=\"hac-input-group\">\n                    <label for=\"hacProcessIndex\">\u0645\u0624\u0634\u0631 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0646<\/label>\n                    <input type=\"number\" id=\"hacProcessIndex\" step=\"0.01\" required>\n                <\/div>\n                \n                <div class=\"hac-input-group\">\n                    <label for=\"hacPipeDiameter\">\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0644\u0644\u0623\u0646\u0628\u0648\u0628 (\u0645\u0645)<\/label>\n                    <input type=\"number\" id=\"hacPipeDiameter\" step=\"0.1\" required>\n                <\/div>\n                <div class=\"hac-input-group\">\n                    <label for=\"hacPipeLength\">\u0637\u0648\u0644 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 (\u0645)<\/label>\n                    <input type=\"number\" id=\"hacPipeLength\" step=\"0.1\" required>\n                <\/div>\n                <div class=\"hac-input-group\">\n                    <label for=\"hacOpenTime\">\u0623\u0648\u0642\u0627\u062a \u0627\u0644\u0639\u0645\u0644<\/label>\n                    <input type=\"number\" id=\"hacOpenTime\" step=\"0.1\" required>\n                <\/div>\n                \n                <div class=\"hac-input-group\">\n                    <label for=\"hacPreChargePressure\">\u0636\u063a\u0637 \u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u0645\u0633\u0628\u0642 (\u0628\u0627\u0631)<\/label>\n                    <input type=\"number\" id=\"hacPreChargePressure\" step=\"0.1\" required>\n                <\/div>\n                <div class=\"hac-input-group\">\n                    <label for=\"hacPipeWallThickness\">\u0633\u0645\u0643 \u062c\u062f\u0627\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 (\u0645\u0645)<\/label>\n                    <input type=\"number\" id=\"hacPipeWallThickness\" step=\"0.1\" required>\n                <\/div>\n                <div class=\"hac-input-group\">\n                    <label for=\"hacMaterialElasticity\">\u0645\u0631\u0648\u0646\u0629 \u0627\u0644\u0645\u0648\u0627\u062f (\u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644)<\/label>\n                    <input type=\"number\" id=\"hacMaterialElasticity\" step=\"0.1\" required>\n                <\/div>\n                \n                <div class=\"hac-button-container\">\n                    <button type=\"submit\" class=\"hac-calculate-btn\">\u0627\u062d\u0633\u0628<\/button>\n                <\/div>\n            <input type=\"hidden\" name=\"trp-form-language\" value=\"ar\"\/><\/form>\n            <div class=\"hac-results\" id=\"hacResults\">\n                <div class=\"hac-result-group\">\n                    <h3>\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u062d\u062c\u0645<\/h3>\n                    <p>\u062d\u062c\u0645 \u0627\u0644\u0645\u062c\u0645\u0639: <span class=\"hac-result-value\" id=\"hacAccumulatorVolume\">0<\/span> L<\/p>\n                    <p>\u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0641\u0639\u0627\u0644: <span class=\"hac-result-value\" id=\"hacEffectiveVolume\">0<\/span> L<\/p>\n                <\/div>\n\n                <div class=\"hac-result-group\">\n                    <h3>\u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0645\u0648\u062c\u0629<\/h3>\n                    <p>\u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u0648\u062c\u0629: <span class=\"hac-result-value\" id=\"hacWaveVelocity\">0<\/span> \u0622\u0646\u0633\u0629<\/p>\n                    <p>\u0641\u062a\u0631\u0629 \u0627\u0644\u0645\u0648\u062c\u0629: <span class=\"hac-result-value\" id=\"hacWavePeriod\">0<\/span> \u0633<\/p>\n                    <p>\u0627\u0644\u0625\u0635\u062f\u0627\u0631 1: <span class=\"hac-result-value\" id=\"hacV1\">0<\/span> \u0622\u0646\u0633\u0629<\/p>\n                    <p>\u0627\u0644\u0625\u0635\u062f\u0627\u0631 2: <span class=\"hac-result-value\" id=\"hacV2\">0<\/span> \u0622\u0646\u0633\u0629<\/p>\n                <\/div>\n\n                <div class=\"hac-result-group\">\n                    <h3>\u062a\u063a\u064a\u0631\u0627\u062a \u0627\u0644\u0636\u063a\u0637<\/h3>\n                    <p>\u062a\u063a\u064a\u0631 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0645\u0628\u0627\u0634\u0631: <span class=\"hac-result-value\" id=\"hacDirectPressureChange\">0<\/span> \u062d\u0627\u062c\u0650\u0632<\/p>\n                    <p>\u062a\u063a\u064a\u064a\u0631 \u0636\u063a\u0637 \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0639\u0627\u0626\u062f: <span class=\"hac-result-value\" id=\"hacReturnPressureChange\">0<\/span> \u062d\u0627\u062c\u0650\u0632<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n\n    <script>\n        (function() {\n            document.getElementById('hacCalculatorForm').addEventListener('submit', function(e) {\n                e.preventDefault();\n                \n                const flowRate = parseFloat(document.getElementById('hacFlowRate').value);\n                const workingVolume = parseFloat(document.getElementById('hacWorkingVolume').value);\n                const systemPressure = parseFloat(document.getElementById('hacSystemPressure').value);\n                const maxPressure = parseFloat(document.getElementById('hacMaxPressure').value);\n                const chargeIndex = parseFloat(document.getElementById('hacChargeIndex').value);\n                const processIndex = parseFloat(document.getElementById('hacProcessIndex').value);\n                const pipeDiameter = parseFloat(document.getElementById('hacPipeDiameter').value);\n                const pipeLength = parseFloat(document.getElementById('hacPipeLength').value);\n                const openTime = parseFloat(document.getElementById('hacOpenTime').value);\n                const preChargePressure = parseFloat(document.getElementById('hacPreChargePressure').value);\n                const pipeWallThickness = parseFloat(document.getElementById('hacPipeWallThickness').value);\n                const materialElasticity = parseFloat(document.getElementById('hacMaterialElasticity').value);\n                \n                const results = calculateResults(\n                    flowRate, workingVolume, systemPressure, maxPressure,\n                    chargeIndex, processIndex, pipeDiameter, pipeLength,\n                    openTime, preChargePressure, pipeWallThickness, materialElasticity\n                );\n                \n                displayResults(results);\n                document.getElementById('hacResults').style.display = 'block';\n            });\n\n            function calculateResults(\n                flowRate, workingVolume, systemPressure, maxPressure,\n                chargeIndex, processIndex, pipeDiameter, pipeLength,\n                openTime, preChargePressure, pipeWallThickness, materialElasticity\n            ) {\n                const waveVelocity = calculateWaveVelocity(pipeDiameter, pipeWallThickness, materialElasticity);\n                const wavePeriod = (2 * pipeLength) \/ waveVelocity;\n                const pipeArea = Math.PI * Math.pow(pipeDiameter\/2000, 2);\n                const v1 = flowRate \/ (60000 * pipeArea);\n                const v2 = v1 * 0.8;\n                const fluidDensity = 870;\n                const directPressureChange = (fluidDensity * waveVelocity * v1) \/ 100000;\n                const returnPressureChange = (fluidDensity * waveVelocity * v2) \/ 100000;\n                \n                return {\n                    accumulatorVolume: workingVolume,\n                    effectiveVolume: workingVolume * 0.9,\n                    waveVelocity: waveVelocity,\n                    wavePeriod: wavePeriod,\n                    v1: v1,\n                    v2: v2,\n                    directPressureChange: directPressureChange,\n                    returnPressureChange: returnPressureChange\n                };\n            }\n\n            function calculateWaveVelocity(diameter, thickness, elasticity) {\n                const fluidBulkModulus = 1.4e9;\n                const fluidDensity = 870;\n                const D = diameter \/ 1000;\n                const e = thickness \/ 1000;\n                const E = elasticity * 1e6;\n                \n                return Math.sqrt(fluidBulkModulus \/ fluidDensity) \/\n                    Math.sqrt(1 + (fluidBulkModulus * D) \/ (E * e));\n            }\n\n            function displayResults(results) {\n                document.getElementById('hacAccumulatorVolume').textContent = results.accumulatorVolume.toFixed(2);\n                document.getElementById('hacEffectiveVolume').textContent = results.effectiveVolume.toFixed(2);\n                document.getElementById('hacWaveVelocity').textContent = results.waveVelocity.toFixed(2);\n                document.getElementById('hacWavePeriod').textContent = results.wavePeriod.toFixed(3);\n                document.getElementById('hacV1').textContent = results.v1.toFixed(3);\n                document.getElementById('hacV2').textContent = results.v2.toFixed(3);\n                document.getElementById('hacDirectPressureChange').textContent = results.directPressureChange.toFixed(2);\n                document.getElementById('hacReturnPressureChange').textContent = results.returnPressureChange.toFixed(2);\n            }\n        })();\n    <\/script>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Optimize your hydraulic systems with our Hydraulic Accumulator Calculator. Accurately determine the ideal accumulator size and pre-charge pressure to enhance performance and efficiency. This user-friendly&#8230;<\/p>","protected":false},"author":2,"featured_media":15612,"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":[3576,3577,3575],"class_list":["post-15610","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hydraulic-oil-pressure-calculator","tag-accumulator-sizing-tool","tag-fluid-power-efficiency","tag-hydraulic-systems-optimization","pmpro-has-access"],"acf":[],"jetpack_featured_media_url":"https:\/\/www.mechstream.com\/wp-content\/uploads\/2025\/04\/Hydraulic-Accumulator-Calculator.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.mechstream.com\/ar\/wp-json\/wp\/v2\/posts\/15610","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=15610"}],"version-history":[{"count":0,"href":"https:\/\/www.mechstream.com\/ar\/wp-json\/wp\/v2\/posts\/15610\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/ar\/wp-json\/wp\/v2\/media\/15612"}],"wp:attachment":[{"href":"https:\/\/www.mechstream.com\/ar\/wp-json\/wp\/v2\/media?parent=15610"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mechstream.com\/ar\/wp-json\/wp\/v2\/categories?post=15610"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mechstream.com\/ar\/wp-json\/wp\/v2\/tags?post=15610"}],"curies":[{"name":"\u0648\u0648\u0631\u062f\u0628\u0631\u064a\u0633","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}