{"id":34733,"date":"2026-06-03T19:14:00","date_gmt":"2026-06-03T18:14:00","guid":{"rendered":"https:\/\/www.univ-djelfa.dz\/?p=34733"},"modified":"2026-06-10T22:04:27","modified_gmt":"2026-06-10T21:04:27","slug":"3rd-national-seminar-workshop-on-open-source-free-software-in-mechanical-engineering-osfs-meca2026-october-21-22-2026","status":"publish","type":"post","link":"https:\/\/www.univ-djelfa.dz\/?p=34733","title":{"rendered":"3rd National Seminar &#038; Workshop on Open Source &#038; Free Software in Mechanical Engineering (OSFS-Meca2026)  October 21-22, 2026"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"34733\" class=\"elementor elementor-34733\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-587ed85 elementor-section-boxed elementor-section-height-default elementor-section-height-default exad-sticky-section-no\" data-id=\"587ed85\" 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border-radius: 30px;\n        }\n        \n        .osfs-container .member-name {\n            font-size: 20px;\n            font-weight: 800;\n            color: var(--text-dark);\n        }\n        \n        .osfs-container .member-title {\n            font-size: 14px;\n            color: var(--text-muted);\n            font-weight: 500;\n        }\n        \n        .osfs-container .president-highlight {\n            background: linear-gradient(115deg, #fef6e6, #ffffff);\n            border-left: 8px solid var(--accent-orange);\n            border-radius: 28px;\n            padding: 16px 24px;\n        }\n        \n        .osfs-container .scientific-accent {\n            background: #f0f9ff;\n            border-left: 8px solid var(--primary-light);\n        }\n\n        @media (max-width: 768px) {\n            .osfs-container .section-block { padding: 40px 24px; }\n            .osfs-container .main-title span { font-size: 38px; }\n            .osfs-container .countdown-box { min-width: 75px; padding: 12px 4px; }\n            .osfs-container .countdown-box span { font-size: 26px; }\n            .osfs-container .profile-img-large { width: 65px; height: 65px; }\n            .osfs-container .member-name { font-size: 17px; }\n            .osfs-container .committee-section-title { font-size: 20px; }\n            .osfs-container .member-row { gap: 18px; padding: 14px 16px; }\n        }\n    <\/style>\n\n    <div class=\"brochure-page\">\n        <div class=\"section-block header-block\">\n            <div class=\"header-section\">\n                People's Democratic Republic of Algeria<br>\n                Ministry of Higher Education and Scientific Research<br>\n                University Ziane Achour of Djelfa\n            <\/div>\n            \n            <div class=\"logos-container\">\n                <img decoding=\"async\" src=\"https:\/\/www.univ-djelfa.dz\/wp-content\/uploads\/unnamed-1.png\" alt=\"University and LDMM Combined Logo\" class=\"unified-logo\">\n            <\/div>\n\n            <div class=\"inst-title\">Laboratory of Development in Mechanics and Materials LDMM<\/div>\n            <div class=\"ampersand\">&amp;<\/div>\n            <div class=\"inst-title\">Department of Mechanical Engineering<\/div>\n            \n            <div class=\"collaboration-text\">\n                Organize, in collaboration with:\n                <strong>Faculty of Sciences and Technology, University of Djelfa &amp; Laboratory of Applied Mechanics LMA, USTO Oran<\/strong>\n            <\/div>\n\n            <div class=\"main-title\">\n                3<sup>rd<\/sup> National Seminar &amp; Workshop on Open Source &amp; Free Software in Mechanical Engineering\n                <span>OSFS-Meca2026<\/span>\n            <\/div>\n\n            <div>\n                <div class=\"date-badge\">\ud83d\udcc5 October 21-22, 2026<\/div>\n            <\/div>\n\n            <div id=\"osfs-countdown\" class=\"countdown-wrapper\">\n                <div class=\"countdown-box\"><span id=\"osfs-days\">00<\/span><label>Days<\/label><\/div>\n                <div class=\"countdown-box\"><span id=\"osfs-hours\">00<\/span><label>Hours<\/label><\/div>\n                <div class=\"countdown-box\"><span id=\"osfs-minutes\">00<\/span><label>Minutes<\/label><\/div>\n                <div class=\"countdown-box\"><span id=\"osfs-seconds\">00<\/span><label>Seconds<\/label><\/div>\n            <\/div>\n\n            <div class=\"links-wrapper\">\n                <a href=\"https:\/\/www.univ-djelfa.dz\/wp-content\/uploads\/OSFS-in-mechanics.pdf\" class=\"btn-link btn-brochure\" target=\"_blank\">\ud83d\udcc4 Download Brochure<\/a>\n                <a href=\"https:\/\/sites.google.com\/view\/osfs-meca\/home?authuser=0\" class=\"btn-link btn-website\" target=\"_blank\" rel=\"noopener\">\ud83c\udf10 Seminar Website<\/a>\n                <a href=\"https:\/\/cmt3.research.microsoft.com\/OSFSMeca2026\" class=\"btn-link btn-register\" target=\"_blank\" rel=\"noopener\">\ud83d\udcdd Register Here<\/a>\n            <\/div>\n        <\/div>\n\n        <div class=\"section-block\">\n            <h2>Preface<\/h2>\n            <p class=\"preface-text\">\n                <strong>OSFS-Meca2026<\/strong> is the third seminar and workshop on <strong>Free and Open Source Software applied to mechanical engineering<\/strong>. It will take place on <strong>October 21\u201322, 2026<\/strong>, in partnership with the Laboratory of Development in Mechanics and Materials (LDMM) and the Faculty of Science and Technology, University Ziane Achour of Djelfa, Algeria.\n            <\/p>\n            <p class=\"preface-text\">\n                Following the success of previous editions, the scientific committee has decided to organize this seminar annually, each time in a different city or university.\n            <\/p>\n            <ul class=\"history-list\">\n                <li><strong>The 1st Scientific Day (OSFSD-2022)<\/strong> was held at the University of <strong>Tissemsilt<\/strong>, in partnership with the Applied Mechanics Laboratory (LMA-USTO), Oran.<\/li>\n                <li><strong>The 1st Seminar (OSFS-Meca 2023)<\/strong>, Tissemsilt.<\/li>\n                <li><strong>The 2nd Scientific Day (FOSS-2024)<\/strong>, Mascara.<\/li>\n                <li><strong>The 2nd Seminar (OSFS-Meca 2024)<\/strong>, Mostaganem.<\/li>\n            <\/ul>\n            <p class=\"preface-text\">\n                OSFS-Meca2026 aims to highlight the application of free and open-source software and codes in mechanical engineering. This scientific event focuses on research work that utilizes open-source tools, free software, and original programming solutions to address complex engineering problems.\n            <\/p>\n        <\/div>\n\n        <div class=\"section-block\">\n            <h2>Important Dates<\/h2>\n            <div class=\"dates-grid\">\n                <div class=\"date-card highlight\">\n                    <div class=\"date-card-title\">Abstract Submission Deadline<\/div>\n                    <div class=\"date-card-value\">August 31, 2026<\/div>\n                <\/div>\n                <div class=\"date-card\">\n                    <div class=\"date-card-title\">Acceptation Notification<\/div>\n                    <div class=\"date-card-value\">September 20, 2026<\/div>\n                <\/div>\n                <div class=\"date-card\">\n                    <div class=\"date-card-title\">Final Version<\/div>\n                    <div class=\"date-card-value\">October 01, 2026<\/div>\n                <\/div>\n                <div class=\"date-card\">\n                    <div class=\"date-card-title\">Final Decision<\/div>\n                    <div class=\"date-card-value\">October 10, 2026<\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n\n        <div class=\"section-block\">\n            <h2>Committees Board<\/h2>\n            <div class=\"committees-grid\">\n                <div class=\"committee-card\">\n                    <h3 class=\"committee-section-title\">Honorary President<\/h3>\n                    <div class=\"member-row\">\n                        <img decoding=\"async\" src=\"ailam.jpg\" alt=\"Pr. AILAM El hadj\" class=\"profile-img-large\" onerror=\"this.src='https:\/\/www.univ-djelfa.dz\/wp-content\/uploads\/honorary-chair1.jpg'\">\n                        <div class=\"member-info\">\n                            <span class=\"member-role\">Honorary Chair<\/span>\n                            <span class=\"member-name\">Pr. AILAM El hadj<\/span>\n                            <span class=\"member-title\">Rector of the University of Djelfa<\/span>\n                        <\/div>\n                    <\/div>\n                    <div class=\"member-row\">\n                        <img decoding=\"async\" src=\"hafaifa.jpg\" alt=\"Pr. HAFAIFA Ahmed\" class=\"profile-img-large\" onerror=\"this.src='https:\/\/www.univ-djelfa.dz\/wp-content\/uploads\/doyen-1-1.png'\">\n                        <div class=\"member-info\">\n                            <span class=\"member-role\">Honorary Chair<\/span>\n                            <span class=\"member-name\">Pr. HAFAIFA Ahmed<\/span>\n                            <span class=\"member-title\">Dean of the faculty of Sciences and Technology, University of Djelfa<\/span>\n                        <\/div>\n                    <\/div>\n                <\/div>\n\n                <div class=\"committee-card\">\n                    <h3 class=\"committee-section-title\">Chairman\u2019s Committee<\/h3>\n                    <div class=\"member-row president-highlight\">\n                        <img decoding=\"async\" src=\"aidaoui.jpg\" alt=\"Pr. AIDAOUI Lakhdar\" class=\"profile-img-large\" onerror=\"this.src='https:\/\/www.univ-djelfa.dz\/wp-content\/uploads\/citations.jpg'\">\n                        <div class=\"member-info\">\n                            <span class=\"member-role\">Seminar President<\/span>\n                            <span class=\"member-name\">Pr. AIDAOUI Lakhdar<\/span>\n                        <\/div>\n                    <\/div>\n                <\/div>\n\n                <div class=\"committee-card\">\n                    <h3 class=\"committee-section-title\">Scientific Committee<\/h3>\n                    <div class=\"member-row scientific-accent\">\n                        <img decoding=\"async\" src=\"hariche.jpg\" alt=\"Dr. Lazhar HARICHE\" class=\"profile-img-large\" onerror=\"this.src='https:\/\/www.univ-djelfa.dz\/wp-content\/uploads\/hariche-1-1.png'\">\n                        <div class=\"member-info\">\n                            <span class=\"member-role\">Scientific Chair<\/span>\n                            <span class=\"member-name\">Dr. Lazhar HARICHE<\/span>\n                        <\/div>\n                    <\/div>\n                <\/div>\n\n                <div class=\"committee-card\">\n                    <h3 class=\"committee-section-title\">Organizing Committee<\/h3>\n                    <div class=\"member-row scientific-accent\">\n                        <img decoding=\"async\" src=\"hariche.jpg\" alt=\"Dr. TAIBI Hadi\" class=\"profile-img-large\" onerror=\"this.src='https:\/\/www.univ-djelfa.dz\/wp-content\/uploads\/17638476981421.jpg'\">\n                        <div class=\"member-info\">\n                            <span class=\"member-role\">Organizing Chair<\/span>\n                            <span class=\"member-name\">Dr. TAIBI Hadi<\/span>\n                        <\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n<\/div>\n\n<script>\n(function() {\n    const targetDate = new Date(\"Oct 21, 2026 00:00:00\").getTime();\n\n    function updateCountdown() {\n        const now = new Date().getTime();\n        const distance = targetDate - now;\n\n        if (distance <= 0) {\n            const countdownWrapper = document.getElementById(\"osfs-countdown\");\n            if (countdownWrapper) {\n                countdownWrapper.innerHTML = '<div class=\"countdown-expired\" style=\"background:#ecfdf5; border-radius:60px; padding:16px 42px; color:#047857; font-weight:800; text-align:center; width:100%;\">\ud83c\udf89 Seminar Has Started \u2014 Welcome! \ud83c\udf89<\/div>';\n            }\n            return;\n        }\n\n        const days = Math.floor(distance \/ (1000 * 60 * 60 * 24));\n        const hours = Math.floor((distance % (1000 * 60 * 60 * 24)) \/ (1000 * 60 * 60));\n        const minutes = Math.floor((distance % (1000 * 60 * 60)) \/ (1000 * 60));\n        const seconds = Math.floor((distance % (1000 * 60)) \/ 1000);\n\n        const dEl = document.getElementById(\"osfs-days\");\n        const hEl = document.getElementById(\"osfs-hours\");\n        const mEl = document.getElementById(\"osfs-minutes\");\n        const sEl = document.getElementById(\"osfs-seconds\");\n\n        if(dEl) dEl.innerText = days < 10 ? 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