A note on buckling and vibration of clamped orthotropic plates under in-plane loads
| Autor: | Diana V. Bambill, Carlos A. Rossit, Daniel H. Felix |
|---|---|
| Rok vydání: | 2011 |
| Předmět: |
Work (thermodynamics)
Materials science INGENIERÍAS Y TECNOLOGÍAS Orthotropic material Ritz method RECTANGULAR RITZ METHOD Civil and Structural Engineering VIBRATION business.industry Mechanical Engineering IN-PLANE FORCE ORTHOTROPIC PLATE Building and Construction Structural engineering CLAMPED Finite element method Vibration In plane Ingeniería Civil Buckling Mechanics of Materials CRITICAL BUCKLING business Otras Ingeniería Civil Beam (structure) |
| Zdroj: | Structural Engineering and Mechanics. 39:115-123 |
| ISSN: | 1225-4568 |
| DOI: | 10.12989/sem.2011.39.1.115 |
| Popis: | The present work deals with obtaining the critical buckling load and the natural frequencies of clamped, orthotropic, rectangular thin plates subjected to different linear distributed in-plane forces. An analytical solution is proposed. Using the Ritz method, the dependence between in-plane forces and natural frequencies are estimated for various plate sizes, and some results are compared with finite element solutions and where possible, comparison is made with previously published results. Beam functions are used as admissible functions in the Ritz method. Fil: Felix, Daniel Horacio. Universidad Nacional del Sur. Departamento de Ingeniería; Argentina Fil: Bambill, Diana Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería; Argentina Fil: Rossit, Carlos Adolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería; Argentina |
| Databáze: | OpenAIRE |
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