THERMAL STRESS ANALYSIS IN ISOTROPIC PLATES WITH HOLE

Yıl 2002, Cilt: 4 Sayı: 1, 63 - 69, 01.01.2002

Sami Kaya Behcet Dağhan Mesut Uyaner

Öz

One of the important factors that affect the behavior of the engineering material is
temperature. Every material has a different response to temperature changes. Because of this
fact machine elements' behavior related to temperature changes is also different. Outside
temperature and working temperature variations results in some undesired stresses. For
eliminating these stresses necessary researches must be realized and suitable constructions
have to be designed. In this study, effects of the hole on the stresses due to the temperature
variations are examined. Numerical solutions are obtained by utilizing ANSYS finite element
software

Anahtar Kelimeler

Thermal stress , Plates , Finite element method

DELİKLİ İZOTROPİK LEVHALARDA TERMAL GERİLME ANALİZİ

Öz

temperature. Every material has a different response to temperature changes. Because of this fact machine elements' behavior related to temperature changes is also different. Outside temperature and working temperature variations results in some undesired stresses. For eliminating these stresses necessary researches must be realized and suitable constructions have to be designed. In this study, effects of the hole on the stresses due to the temperature variations are examined. Numerical solutions are obtained by utilizing ANSYS finite element software

Anahtar Kelimeler

Termal gerilme , Levhalar , Sonlu elemanlar yöntemi

Kaynakça

• ANSYSTM “The General Purposed Finite Element Software Ver. 5.4 Users Manual”, Swanson Analysis System Inc Vol. I, II, III, IV.
• Kaya S., Avcı A. (1997): “Delikli Kompozit Levhalarda Mekanik ve Termal Burkulma”, Doktora Tezi, Selçuk Üni., Fen Bilimleri Enstitüsü, Konya