{"id":{"repo_id":"greece","oai_identifier":"oai:10442/0588"},"canonical_url":"https://search.dev.ndltd.org/etd/greece/oai:10442/0588","repository":{"repo_id":"greece","name":"Greek National Archive of PhD Theses","base_url":"https://phdtheses.ekt.gr/eadd_oai/request"},"display":{"title":"ΣΤΑΤΙΚΗ ΚΑΙ ΔΥΝΑΜΙΚΗ ΕΠΙΛΥΣΗ ΤΟΥ ΚΥΛΙΝΔΡΙΚΟΥ ΠΛΑΙΣΙΟΥ ΠΛΕΓΜΑΤΟΣ","abstract":"IN THIS THESIS A METHOD FOR THE STATIC AND DYNAMIC ANALYSIS OF A MULTICOLUMN AND MULTISTOREY CYLINDRICAL PLEXUS FRAME IS PRESENTED . THE FRAME CONSISTS OF A SYSTEM OF M HORIZONTAL CIRCULAR BEAMS I AND N VERTICAL STRAIGHT BEAMS J, WHICH ARE RECTANGULARLY INTERSECTED, SO THAT MXN RIGID JOINTS TO BE FORMULATED. THE METHODOLOGY BEING INTRODUCED, BASED ON THE MATRIX ALGEBRA, SUCCEEDS IN GIVING A BRIEF FORMULATION AND SOLUTION OF THE PROBLEM IN THE CASE: I) OF A GENERIC GEOMETRICAL CONSTRUCTION; II) OF AN ARBITRARY EXTERNAL STATIC LOADING AND A SPECIAL DYNAMIC ONE; III) WHEN THE SUPPORT-DISPLACEMENTS OF THE VERTICAL COLUMNS ARE KNOWN OR ELASTIC FOR THE CASE OF THE STATIC PROBLEM, AND IV) WHEN THE INFLUENCES OF ALL THE INTERNAL FORCES AND COUPLES ARE TAKEN INTO ACCOUNT IN THE ANALYSIS OF THE CIRCULAR MEMBERS OF THE STRUCTURE. ALSO, THE STATIC ANALYSIS OF CONTINUOUS CIRCULAR BEAMS ON ELASTIC SUPPORTS IS INCLUDED IN THE THESIS. THE PROPOSED HEREIN SOLUTION METHODOLOGY FOR THE STATIC AND DYNAMIC ANALYSIS OF THE CYLINDRICAL PLEXUS FRAME CAN BE STRAIGHTLY APPLIED, THROUGH THE FORMULATION OF APPROPRIATE PROGRAMS FOR THE USE OF DIGITAL COMPUTERS.","abstract_html":"IN THIS THESIS A METHOD FOR THE STATIC AND DYNAMIC ANALYSIS OF A MULTICOLUMN AND MULTISTOREY CYLINDRICAL PLEXUS FRAME IS PRESENTED . THE FRAME CONSISTS OF A SYSTEM OF M HORIZONTAL CIRCULAR BEAMS I AND N VERTICAL STRAIGHT BEAMS J, WHICH ARE RECTANGULARLY INTERSECTED, SO THAT MXN RIGID JOINTS TO BE FORMULATED. THE METHODOLOGY BEING INTRODUCED, BASED ON THE MATRIX ALGEBRA, SUCCEEDS IN GIVING A BRIEF FORMULATION AND SOLUTION OF THE PROBLEM IN THE CASE: I) OF A GENERIC GEOMETRICAL CONSTRUCTION; II) OF AN ARBITRARY EXTERNAL STATIC LOADING AND A SPECIAL DYNAMIC ONE; III) WHEN THE SUPPORT-DISPLACEMENTS OF THE VERTICAL COLUMNS ARE KNOWN OR ELASTIC FOR THE CASE OF THE STATIC PROBLEM, AND IV) WHEN THE INFLUENCES OF ALL THE INTERNAL FORCES AND COUPLES ARE TAKEN INTO ACCOUNT IN THE ANALYSIS OF THE CIRCULAR MEMBERS OF THE STRUCTURE. ALSO, THE STATIC ANALYSIS OF CONTINUOUS CIRCULAR BEAMS ON ELASTIC SUPPORTS IS INCLUDED IN THE THESIS. THE PROPOSED HEREIN SOLUTION METHODOLOGY FOR THE STATIC AND DYNAMIC ANALYSIS OF THE CYLINDRICAL PLEXUS FRAME CAN BE STRAIGHTLY APPLIED, THROUGH THE FORMULATION OF APPROPRIATE PROGRAMS FOR THE USE OF DIGITAL COMPUTERS.","abstract_has_math":false,"creators":["Ανδριωτάκη-Παναγιωτουνάκου, Πετρούλα"],"institution":"University of Patras","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":1987,"date_issued":"1987","date_published":"1987","updated_at":"2026-07-24T02:25:21Z","subjects":["ARBITRARY EXTERNAL STATIC LOADING","CONTINUOUS CIRCULAR BEAM","Dynamic analysis","Eigenfrequencies","Elastic supports","FORCED HARMONIC VIBRATIONS","Linear algebra","Linear elasticity","Static analysis","THREE-DIMENSIONAL RIGID JOINTED FRAMES","Γραμμική άλγεβρα","Γραμμική ελαστικότητα","Δυναμική ανάλυση","ΕΛΑΣΤΙΚΕΣ ΣΤΗΡΙΞΕΙΣ","ΕΞΗΝΑΓΚΑΣΜΕΝΗ ΑΡΜΟΝΙΚΗ ΤΑΛΑΝΤΩΣΗ","Ιδιοσυχνότητες","ΠΛΑΙΣΙΟ ΣΤΕΡΕΩΝ ΚΟΜΒΩΝ ΤΡΙΩΝ ΔΙΑΣΤΑΣΕΩΝ","Στατική ανάλυση","ΣΥΝΕΧΗΣΚΥΚΛΙΚΗ ΔΟΚΟΣ","ΤΥΧΟΥΣΑ ΕΞΩΤΕΡΙΚΗ ΣΤΑΤΙΚΗ ΦΟΡΤΙΣΗ","Φυσικές Επιστήμες","Μαθηματικά","Natural Sciences","Mathematics"],"languages":["gre"],"rights":[],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["10.12681/eadd/0588"],"render_values":[{"text":"10.12681/eadd/0588","href":"https://doi.org/10.12681/eadd/0588","code":true}]}]},"links":{"outbound_url":"http://hdl.handle.net/10442/hedi/0588","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:creator","label":"Author","values":["Ανδριωτάκη-Παναγιωτουνάκου, Πετρούλα"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["1987"]},{"key":"dc:publisher","label":"Institution","values":["University of Patras","Πανεπιστήμιο Πατρών"]},{"key":"dc:type","label":"Dc Type","values":["PhD Thesis"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["ARBITRARY EXTERNAL STATIC LOADING","CONTINUOUS CIRCULAR BEAM","Dynamic analysis","Eigenfrequencies","Elastic supports","FORCED HARMONIC VIBRATIONS","Linear algebra","Linear elasticity","Static analysis","THREE-DIMENSIONAL RIGID JOINTED FRAMES","Γραμμική άλγεβρα","Γραμμική ελαστικότητα","Δυναμική ανάλυση","ΕΛΑΣΤΙΚΕΣ ΣΤΗΡΙΞΕΙΣ","ΕΞΗΝΑΓΚΑΣΜΕΝΗ ΑΡΜΟΝΙΚΗ ΤΑΛΑΝΤΩΣΗ","Ιδιοσυχνότητες","ΠΛΑΙΣΙΟ ΣΤΕΡΕΩΝ ΚΟΜΒΩΝ ΤΡΙΩΝ ΔΙΑΣΤΑΣΕΩΝ","Στατική ανάλυση","ΣΥΝΕΧΗΣΚΥΚΛΙΚΗ ΔΟΚΟΣ","ΤΥΧΟΥΣΑ ΕΞΩΤΕΡΙΚΗ ΣΤΑΤΙΚΗ ΦΟΡΤΙΣΗ","Φυσικές Επιστήμες","Μαθηματικά","Natural Sciences","Mathematics"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["gre"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["10.12681/eadd/0588","http://hdl.handle.net/10442/hedi/0588"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["IN THIS THESIS A METHOD FOR THE STATIC AND DYNAMIC ANALYSIS OF A MULTICOLUMN AND MULTISTOREY CYLINDRICAL PLEXUS FRAME IS PRESENTED . THE FRAME CONSISTS OF A SYSTEM OF M HORIZONTAL CIRCULAR BEAMS I AND N VERTICAL STRAIGHT BEAMS J, WHICH ARE RECTANGULARLY INTERSECTED, SO THAT MXN RIGID JOINTS TO BE FORMULATED. THE METHODOLOGY BEING INTRODUCED, BASED ON THE MATRIX ALGEBRA, SUCCEEDS IN GIVING A BRIEF FORMULATION AND SOLUTION OF THE PROBLEM IN THE CASE: I) OF A GENERIC GEOMETRICAL CONSTRUCTION; II) OF AN ARBITRARY EXTERNAL STATIC LOADING AND A SPECIAL DYNAMIC ONE; III) WHEN THE SUPPORT-DISPLACEMENTS OF THE VERTICAL COLUMNS ARE KNOWN OR ELASTIC FOR THE CASE OF THE STATIC PROBLEM, AND IV) WHEN THE INFLUENCES OF ALL THE INTERNAL FORCES AND COUPLES ARE TAKEN INTO ACCOUNT IN THE ANALYSIS OF THE CIRCULAR MEMBERS OF THE STRUCTURE. ALSO, THE STATIC ANALYSIS OF CONTINUOUS CIRCULAR BEAMS ON ELASTIC SUPPORTS IS INCLUDED IN THE THESIS. THE PROPOSED HEREIN SOLUTION METHODOLOGY FOR THE STATIC AND DYNAMIC ANALYSIS OF THE CYLINDRICAL PLEXUS FRAME CAN BE STRAIGHTLY APPLIED, THROUGH THE FORMULATION OF APPROPRIATE PROGRAMS FOR THE USE OF DIGITAL COMPUTERS.","ΣΤΗ ΔΙΑΤΡΙΒΗ ΑΥΤΗ ΕΡΕΥΝΑΤΑΙ ΚΑΙ ΕΠΙΛΥΕΤΑΙ ΔΙΑ ΤΗΣ ΕΙΣΑΓΟΜΕΝΗΣ ΜΕΘΟΔΟΛΟΓΙΑΣ, Η ΟΠΟΙΑ ΒΑΣΙΖΕΤΑΙ ΣΤΟ ΛΟΓΙΣΜΟ ΤΩΝ ΜΗΤΡΩΩΝ, Η ΣΤΑΤΙΚΗ ΚΑΙ ΔΥΝΑΜΙΚΗ ΑΝΑΛΥΣΗ ΤΟΥ ΚΥΛΙΝΔΡΙΚΟΥ ΠΛΑΙΣΙΟΥ ΠΛΕΓΜΑΤΟΣ, ΑΠΟΤΕΛΟΥΜΕΝΟΥ ΑΠΟ M ΤΟ ΠΛΗΘΟΣ ΟΡΙΖΟΝΤΙΕΣ ΑΝΟΙΚΤΕΣ ΚΥΚΛΙΚΕΣ ΔΟΚΟΥΣ I ΚΑΙ Ν ΤΟ ΠΛΗΘΟΣ ΚΑΤΑΚΟΡΥΦΟΥΣ ΕΥΘΥΓΡΑΜΜΟΥΣ ΣΤΥΛΟΥΣ J, ΔΗΜΙΟΥΡΓΟΥΜΕΝΩΝ ΜΧΝ ΤΟ ΠΛΗΘΟΣ ΣΤΕΡΕΩΝ ΚΟΜΒΩΝ. ΕΠΙΣΗΣ, ΕΠΙΛΥΕΤΑΙ ΤΟ ΣΤΑΤΙΚΟ ΠΡΟΒΛΗΜΑ ΤΩΝ ΣΥΝΕΧΩΝ ΚΥΚΛΙΚΩΝ ΔΟΚΩΝ ΕΠΙ ΣΤΗΡΙΞΕΩΝ ΜΕ ΠΡΟΚΑΘΟΡΙΣΜΕΝΕΣ 'Η ΕΛΑΣΤΙΚΕΣ ΥΠΟΧΩΡΗΣΕΙΣ. Η ΕΠΙΛΥΣΗ ΤΩΝ ΦΟΡΕΩΝ ΑΥΤΩΝ ΕΠΙΤΥΓΧΑΝΕΤΑΙ ΣΤΗΝ ΓΕΝΙΚΗ ΠΕΡΙΠΤΩΣΗ: Ι) ΑΣΥΜΜΕΤΡΗΣ ΓΕΩΜΕΤΡΙΚΗΣ ΔΙΑΤΑΞΗΣ, ΙΙ) ΤΥΧΟΥΣΗΣ ΕΞΩΤΕΡΙΚΗΣ ΣΤΑΤΙΚΗΣ ΚΑΙ ΕΙΔΙΚΗΣ ΔΥΝΑΜΙΚΗΣ ΦΟΡΤΙΣΗΣ, ΙΙΙ) ΠΡΟΚΑΘΟΡΙΣΜΕΝΩΝ 'Η ΕΛΑΣΤΙΚΩΝ ΤΩΝ ΜΕΤΑΚΙΝΗΣΕΩΝ ΤΩΝ ΣΤΗΡΙΞΕΩΝ ΓΙΑ ΤΗΝ ΣΤΑΤΙΚΗ ΦΟΡΤΙΣΗ, ΚΑΙ IV) ΛΑΜΒΑΝΟΜΕΝΩΝ ΥΠΟΨΗ ΤΩΝ ΕΠΙΡΡΟΩΝ ΟΛΩΝ ΤΩΝ ΕΣΩΤΕΡΙΚΩΝ ΕΝΤΑΤΙΚΩΝ ΜΕΓΕΘΩΝ ΣΤΟΝ ΥΠΟΛΟΓΙΣΜΟ ΤΟΥ ΕΡΓΟΥ ΠΑΡΑΜΟΡΦΩΣΕΩΣ ΤΩΝ ΚΥΚΛΙΚΩΝ ΜΕΛΩΝ ΤΟΥ ΠΛΑΙΣΙΟΥ. Η ΠΡΟΤΕΙΝΟΜΕΝΗ ΚΛΕΙΣΤΗ ΛΥΣΗ ΕΙΝΑΙ ΔΥΝΑΤΟΝ ΝΑ ΕΦΑΡΜΟΣΘΕΙ ΑΜΕΣΑ, ΜΕΤΑ ΑΠΟ ΤΗΝ ΣΥΝΤΑΞΗ ΚΑΤΑΛΛΗΛΩΝ ΠΡΟΓΡΑΜΜΑΤΩΝ ΓΙΑ ΤΗΝ ΧΡΗΣΗ ΗΛΕΚΤΡΟΝΙΚΟΥ ΥΠΟΛΟΓΙΣΤΟΥ."]},{"key":"dc:title","label":"Title","values":["ΣΤΑΤΙΚΗ ΚΑΙ ΔΥΝΑΜΙΚΗ ΕΠΙΛΥΣΗ ΤΟΥ ΚΥΛΙΝΔΡΙΚΟΥ ΠΛΑΙΣΙΟΥ ΠΛΕΓΜΑΤΟΣ","STATIC AND DYNAMIC ANALYSIS OF THE CYLINDRICAL PLEXUS FRAME"]}]}],"canonical_facts":{"dc:creator":["Ανδριωτάκη-Παναγιωτουνάκου, Πετρούλα"],"dc:date":["1987"],"dc:description":["IN THIS THESIS A METHOD FOR THE STATIC AND DYNAMIC ANALYSIS OF A MULTICOLUMN AND MULTISTOREY CYLINDRICAL PLEXUS FRAME IS PRESENTED . THE FRAME CONSISTS OF A SYSTEM OF M HORIZONTAL CIRCULAR BEAMS I AND N VERTICAL STRAIGHT BEAMS J, WHICH ARE RECTANGULARLY INTERSECTED, SO THAT MXN RIGID JOINTS TO BE FORMULATED. THE METHODOLOGY BEING INTRODUCED, BASED ON THE MATRIX ALGEBRA, SUCCEEDS IN GIVING A BRIEF FORMULATION AND SOLUTION OF THE PROBLEM IN THE CASE: I) OF A GENERIC GEOMETRICAL CONSTRUCTION; II) OF AN ARBITRARY EXTERNAL STATIC LOADING AND A SPECIAL DYNAMIC ONE; III) WHEN THE SUPPORT-DISPLACEMENTS OF THE VERTICAL COLUMNS ARE KNOWN OR ELASTIC FOR THE CASE OF THE STATIC PROBLEM, AND IV) WHEN THE INFLUENCES OF ALL THE INTERNAL FORCES AND COUPLES ARE TAKEN INTO ACCOUNT IN THE ANALYSIS OF THE CIRCULAR MEMBERS OF THE STRUCTURE. ALSO, THE STATIC ANALYSIS OF CONTINUOUS CIRCULAR BEAMS ON ELASTIC SUPPORTS IS INCLUDED IN THE THESIS. THE PROPOSED HEREIN SOLUTION METHODOLOGY FOR THE STATIC AND DYNAMIC ANALYSIS OF THE CYLINDRICAL PLEXUS FRAME CAN BE STRAIGHTLY APPLIED, THROUGH THE FORMULATION OF APPROPRIATE PROGRAMS FOR THE USE OF DIGITAL COMPUTERS.","ΣΤΗ ΔΙΑΤΡΙΒΗ ΑΥΤΗ ΕΡΕΥΝΑΤΑΙ ΚΑΙ ΕΠΙΛΥΕΤΑΙ ΔΙΑ ΤΗΣ ΕΙΣΑΓΟΜΕΝΗΣ ΜΕΘΟΔΟΛΟΓΙΑΣ, Η ΟΠΟΙΑ ΒΑΣΙΖΕΤΑΙ ΣΤΟ ΛΟΓΙΣΜΟ ΤΩΝ ΜΗΤΡΩΩΝ, Η ΣΤΑΤΙΚΗ ΚΑΙ ΔΥΝΑΜΙΚΗ ΑΝΑΛΥΣΗ ΤΟΥ ΚΥΛΙΝΔΡΙΚΟΥ ΠΛΑΙΣΙΟΥ ΠΛΕΓΜΑΤΟΣ, ΑΠΟΤΕΛΟΥΜΕΝΟΥ ΑΠΟ M ΤΟ ΠΛΗΘΟΣ ΟΡΙΖΟΝΤΙΕΣ ΑΝΟΙΚΤΕΣ ΚΥΚΛΙΚΕΣ ΔΟΚΟΥΣ I ΚΑΙ Ν ΤΟ ΠΛΗΘΟΣ ΚΑΤΑΚΟΡΥΦΟΥΣ ΕΥΘΥΓΡΑΜΜΟΥΣ ΣΤΥΛΟΥΣ J, ΔΗΜΙΟΥΡΓΟΥΜΕΝΩΝ ΜΧΝ ΤΟ ΠΛΗΘΟΣ ΣΤΕΡΕΩΝ ΚΟΜΒΩΝ. ΕΠΙΣΗΣ, ΕΠΙΛΥΕΤΑΙ ΤΟ ΣΤΑΤΙΚΟ ΠΡΟΒΛΗΜΑ ΤΩΝ ΣΥΝΕΧΩΝ ΚΥΚΛΙΚΩΝ ΔΟΚΩΝ ΕΠΙ ΣΤΗΡΙΞΕΩΝ ΜΕ ΠΡΟΚΑΘΟΡΙΣΜΕΝΕΣ 'Η ΕΛΑΣΤΙΚΕΣ ΥΠΟΧΩΡΗΣΕΙΣ. Η ΕΠΙΛΥΣΗ ΤΩΝ ΦΟΡΕΩΝ ΑΥΤΩΝ ΕΠΙΤΥΓΧΑΝΕΤΑΙ ΣΤΗΝ ΓΕΝΙΚΗ ΠΕΡΙΠΤΩΣΗ: Ι) ΑΣΥΜΜΕΤΡΗΣ ΓΕΩΜΕΤΡΙΚΗΣ ΔΙΑΤΑΞΗΣ, ΙΙ) ΤΥΧΟΥΣΗΣ ΕΞΩΤΕΡΙΚΗΣ ΣΤΑΤΙΚΗΣ ΚΑΙ ΕΙΔΙΚΗΣ ΔΥΝΑΜΙΚΗΣ ΦΟΡΤΙΣΗΣ, ΙΙΙ) ΠΡΟΚΑΘΟΡΙΣΜΕΝΩΝ 'Η ΕΛΑΣΤΙΚΩΝ ΤΩΝ ΜΕΤΑΚΙΝΗΣΕΩΝ ΤΩΝ ΣΤΗΡΙΞΕΩΝ ΓΙΑ ΤΗΝ ΣΤΑΤΙΚΗ ΦΟΡΤΙΣΗ, ΚΑΙ IV) ΛΑΜΒΑΝΟΜΕΝΩΝ ΥΠΟΨΗ ΤΩΝ ΕΠΙΡΡΟΩΝ ΟΛΩΝ ΤΩΝ ΕΣΩΤΕΡΙΚΩΝ ΕΝΤΑΤΙΚΩΝ ΜΕΓΕΘΩΝ ΣΤΟΝ ΥΠΟΛΟΓΙΣΜΟ ΤΟΥ ΕΡΓΟΥ ΠΑΡΑΜΟΡΦΩΣΕΩΣ ΤΩΝ ΚΥΚΛΙΚΩΝ ΜΕΛΩΝ ΤΟΥ ΠΛΑΙΣΙΟΥ. Η ΠΡΟΤΕΙΝΟΜΕΝΗ ΚΛΕΙΣΤΗ ΛΥΣΗ ΕΙΝΑΙ ΔΥΝΑΤΟΝ ΝΑ ΕΦΑΡΜΟΣΘΕΙ ΑΜΕΣΑ, ΜΕΤΑ ΑΠΟ ΤΗΝ ΣΥΝΤΑΞΗ ΚΑΤΑΛΛΗΛΩΝ ΠΡΟΓΡΑΜΜΑΤΩΝ ΓΙΑ ΤΗΝ ΧΡΗΣΗ ΗΛΕΚΤΡΟΝΙΚΟΥ ΥΠΟΛΟΓΙΣΤΟΥ."],"dc:identifier":["10.12681/eadd/0588","http://hdl.handle.net/10442/hedi/0588"],"dc:language":["gre"],"dc:publisher":["University of Patras","Πανεπιστήμιο Πατρών"],"dc:subject":["ARBITRARY EXTERNAL STATIC LOADING","CONTINUOUS CIRCULAR BEAM","Dynamic analysis","Eigenfrequencies","Elastic supports","FORCED HARMONIC VIBRATIONS","Linear algebra","Linear elasticity","Static analysis","THREE-DIMENSIONAL RIGID JOINTED FRAMES","Γραμμική άλγεβρα","Γραμμική ελαστικότητα","Δυναμική ανάλυση","ΕΛΑΣΤΙΚΕΣ ΣΤΗΡΙΞΕΙΣ","ΕΞΗΝΑΓΚΑΣΜΕΝΗ ΑΡΜΟΝΙΚΗ ΤΑΛΑΝΤΩΣΗ","Ιδιοσυχνότητες","ΠΛΑΙΣΙΟ ΣΤΕΡΕΩΝ ΚΟΜΒΩΝ ΤΡΙΩΝ ΔΙΑΣΤΑΣΕΩΝ","Στατική ανάλυση","ΣΥΝΕΧΗΣΚΥΚΛΙΚΗ ΔΟΚΟΣ","ΤΥΧΟΥΣΑ ΕΞΩΤΕΡΙΚΗ ΣΤΑΤΙΚΗ ΦΟΡΤΙΣΗ","Φυσικές Επιστήμες","Μαθηματικά","Natural Sciences","Mathematics"],"dc:title":["ΣΤΑΤΙΚΗ ΚΑΙ ΔΥΝΑΜΙΚΗ ΕΠΙΛΥΣΗ ΤΟΥ ΚΥΛΙΝΔΡΙΚΟΥ ΠΛΑΙΣΙΟΥ ΠΛΕΓΜΑΤΟΣ","STATIC AND DYNAMIC ANALYSIS OF THE CYLINDRICAL PLEXUS FRAME"],"dc:type":["PhD Thesis"]},"updated_at":"2026-07-24T02:25:21Z"}