{"id":118,"date":"2022-12-23T08:18:15","date_gmt":"2022-12-23T08:18:15","guid":{"rendered":"http:\/\/pawel.jasion.pracownik.put.poznan.pl\/?page_id=118"},"modified":"2026-04-29T10:38:44","modified_gmt":"2026-04-29T10:38:44","slug":"strength-of-mechanical-constructions","status":"publish","type":"page","link":"https:\/\/pawel.jasion.pracownik.put.poznan.pl\/index.php\/strength-of-mechanical-constructions\/","title":{"rendered":"Strength of Mechanical Constructions"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">Course description<\/h3>\n\n\n\n<p>The subject is based on knowledge from first-cycle study in strength of materials, mechanical engineering, mathematics and material science. It aims at presenting the application of basic knowledge and at broaden the knowledge on new advanced fields of machine elements design. The relations between different engineering areas which appear during the design process of machine elements are emphasized.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">The scope of the subject covers the following topics:<\/h3>\n\n\n\n<p>Introduction<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>mechanics of materials in design process \u2013 shaping of structural elements; reliability as a function of strength and stiffness conditions; behavior of material under load; modes of failures<\/li>\n\n\n\n<li>introduction of basic concepts: displacement, deformation, strain, stress, Hooke\u2019s law<\/li>\n<\/ul>\n\n\n\n<p>Application of energy methods in mechanics<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>definition of energy of elastic deformation; simple load cases<\/li>\n\n\n\n<li>Castigliano\u2019s theorem<\/li>\n\n\n\n<li>impact load \u2013 impact factor<\/li>\n\n\n\n<li>stability of structures \u2013 principles of stationary total potential energy<\/li>\n<\/ul>\n\n\n\n<p>Curved bars \u2013 stress distribution, deformation analysis<br>Thick cylinders \u2013 Lame\u2019s equations<br>Introduction to plate and shell theory<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">References<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Boresi AP. Schmidt RJ.&nbsp;<em>Advanced Mechanics of Materials<\/em>, Joh Willey &amp; Sons, Inc., New York, 2003.<\/li>\n\n\n\n<li>Hartog D.&nbsp;<em>Advanced Strength of Materials<\/em>, Dover Publications, Inc., New York, 1987.<\/li>\n\n\n\n<li>Nash WA.&nbsp;<em>Schaum\u2019s Outline of Theory and Problems of Strength of Materials<\/em>, McGraw-Hill, New York, 1998.<\/li>\n\n\n\n<li>Timoshenko S.&nbsp;<em>Strength of Materials, part II: Advanced Theory and Problems<\/em>, D. Van Nostrand Company, Inc., New York, 1947.<\/li>\n\n\n\n<li>Hibbeler RC.&nbsp;<em>Statics and Mechanics of Materials (5th ed.)<\/em>, Pearson, Boston, 2016.<\/li>\n\n\n\n<li>Gere JM., Goodno BJ.&nbsp;<em>Mechanics of Materials<\/em>, Cengage Learning, Australia, 2009.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">Download<\/h3>\n\n\n\n<p><a href=\"https:\/\/pawel.jasion.pracownik.put.poznan.pl\/wp-content\/uploads\/2026\/04\/somc_project_2026.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Project (2025\/2026)<\/em><\/a><\/p>\n\n\n\n<p>Introduction of basic concepts <em>(<a href=\"https:\/\/pawel.jasion.pracownik.put.poznan.pl\/wp-content\/uploads\/2026\/03\/somc_lecture_01.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">lecture<\/a>)<\/em><br>Energy methods in mechanics &#8211; Castigliano theorem <em>(<a href=\"https:\/\/pawel.jasion.pracownik.put.poznan.pl\/wp-content\/uploads\/2026\/03\/somc_lecture_02.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">lecture<\/a>)<\/em>&nbsp;<em>(<a href=\"https:\/\/pawel.jasion.pracownik.put.poznan.pl\/wp-content\/uploads\/2025\/03\/energy_methods_Cast.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">additional materials<\/a>)<\/em> <em>(<a href=\"https:\/\/pawel.jasion.pracownik.put.poznan.pl\/wp-content\/uploads\/2025\/03\/castigliano_examples-1.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">examples<\/a>)<\/em><br>Curved bars <em>(<a href=\"https:\/\/pawel.jasion.pracownik.put.poznan.pl\/wp-content\/uploads\/2025\/04\/somc_lecture_03.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">lecture<\/a>)<\/em>&nbsp;<em>(<a href=\"https:\/\/pawel.jasion.pracownik.put.poznan.pl\/wp-content\/uploads\/2025\/04\/curved_beams.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">additional materials<\/a>)<\/em>&nbsp;<em>(<a href=\"https:\/\/pawel.jasion.pracownik.put.poznan.pl\/wp-content\/uploads\/2025\/04\/curved_bars_examples.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">examples<\/a>)<\/em><br>Energy methods \u2013 Impact load <em>(<a href=\"https:\/\/pawel.jasion.pracownik.put.poznan.pl\/wp-content\/uploads\/2025\/05\/SOMC_lecture_04.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">lecture<\/a>)<\/em><br>Energy methods \u2013 stability of structures <em>(<a href=\"https:\/\/pawel.jasion.pracownik.put.poznan.pl\/wp-content\/uploads\/2025\/05\/SOMC_lecture_04a.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">lecture<\/a>)<\/em>&nbsp;<em>(<a href=\"https:\/\/pawel.jasion.pracownik.put.poznan.pl\/wp-content\/uploads\/2025\/05\/energy_methods_buckling.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">examples<\/a>)<br><\/em>Thick-walled cylinders <em>(<a href=\"https:\/\/pawel.jasion.pracownik.put.poznan.pl\/wp-content\/uploads\/2025\/05\/SOMC_lecture_05.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">lecture<\/a>)<\/em>&nbsp;<em>(<a href=\"https:\/\/pawel.jasion.pracownik.put.poznan.pl\/wp-content\/uploads\/2025\/05\/thick_walled_cylinder.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">additional materials<\/a>)&nbsp;<\/em><br>Rotating disks <em>(<a href=\"https:\/\/pawel.jasion.pracownik.put.poznan.pl\/wp-content\/uploads\/2025\/05\/SOMC_lecture_05a.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">lecture<\/a>) (<a href=\"https:\/\/pawel.jasion.pracownik.put.poznan.pl\/wp-content\/uploads\/2025\/05\/rotating_disc.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">additional materials<\/a>)<\/em><br>Analysis of shell structures (<em><a href=\"https:\/\/pawel.jasion.pracownik.put.poznan.pl\/wp-content\/uploads\/2025\/06\/SOMC_lecture_07.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">lecture<\/a><\/em>)<br><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Course description The subject is based on knowledge from first-cycle study in strength of materials, mechanical engineering, mathematics and material science. It aims at presenting the application of basic knowledge and at broaden the knowledge on new advanced fields of machine elements design. The relations between different engineering areas which appear during the design process&hellip; <br \/> <a class=\"read-more\" href=\"https:\/\/pawel.jasion.pracownik.put.poznan.pl\/index.php\/strength-of-mechanical-constructions\/\">Dowiedz si\u0119 wi\u0119cej<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-118","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/pawel.jasion.pracownik.put.poznan.pl\/index.php\/wp-json\/wp\/v2\/pages\/118","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pawel.jasion.pracownik.put.poznan.pl\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/pawel.jasion.pracownik.put.poznan.pl\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/pawel.jasion.pracownik.put.poznan.pl\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pawel.jasion.pracownik.put.poznan.pl\/index.php\/wp-json\/wp\/v2\/comments?post=118"}],"version-history":[{"count":42,"href":"https:\/\/pawel.jasion.pracownik.put.poznan.pl\/index.php\/wp-json\/wp\/v2\/pages\/118\/revisions"}],"predecessor-version":[{"id":1268,"href":"https:\/\/pawel.jasion.pracownik.put.poznan.pl\/index.php\/wp-json\/wp\/v2\/pages\/118\/revisions\/1268"}],"wp:attachment":[{"href":"https:\/\/pawel.jasion.pracownik.put.poznan.pl\/index.php\/wp-json\/wp\/v2\/media?parent=118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}