Ders Bilgileri

Ders Tanımı

Ders Kodu Yarıyıl T+U Saat Kredi AKTS
FINITE ELEMENT METHOD-II CMM 509 0 3 + 0 3 6
 Dersin Dili Türkçe Dersin Seviyesi Yüksek Lisans Dersin Türü SECMELI Dersin Koordinatörü Prof.Dr. MEHMET FIRAT Dersi Verenler Dersin Yardımcıları Dersin Kategorisi Dersin Amacı Dersin İçeriği Introduction to Nonlinear Computational Mechanics, Continuum stress and strain, and deformation measures and FE formulation. Stress and Equlibrium, the concepts on Principle of (Incremental) Virtual Work. Linearization of nonlinear equations and Directional Derivative in FEM:Macroscopic material behaviour:definition of representative volume element. Continuum measures of finite deformation, rate of deformation, pressure sensitive and insensitive deformations, hypoelasticity and plasticity constitutive equations, Plastic potential and yield condition, normality condition, consistency condition, work hardening, flow formulation of plasticity theory, Linearizaiton as a solution method and applications with Marc/Ls-Dyna softwares.
 Dersin Öğrenme Çıktıları Öğretim Yöntemleri Ölçme Yöntemleri
 Öğretim Yöntemleri: Ölçme Yöntemleri:

Ders Akışı

Hafta Konular ÖnHazırlık
1 Introduction to Nonlinear Computational Mechanics
2 Continuum stress and strain, and deformation measures
3 Finite deformation measures in the content of FE formulation
4 Stress and Equlibrium
5 Principle of (Incremental) Virtual Work
6 Linearization and Directional Derivative in FEM
7 Yield and normality condition, consistency condition, work hardening
8 Hypoelasticity and plasticity constitutive equations
9 Hyperelasticity and plasticity constitutive equations
10 Flow formulation : incremental stress-strain relations
11 Numerical solution methods: incremental ? iterative
12 FE applications with Marc/Ls-Dyna softwares.
13 FE applications with Marc/Ls-Dyna softwares.
14 FE applications with Marc/Ls-Dyna softwares.

Kaynaklar

Ders Notu
Ders Kaynakları 1. Javier Bonetand Richard D. Wood, ?Nonlinear Continuum Mechanics for Finite Element Analysis 2.Edition?. Cambridge University Press.2008
2. Guido Dhondt,?The Finite Element Method for Three-Dimensional Thermomechanical Applications?. Wiley, Hoboken 2004, ISBN 0-470-85752-8
3. Lubliner, J., ?Plasticity Theory?, Macmillan Publishing Company, New York, 1990.

Dersin Program Çıktılarına Katkısı

No Program Öğrenme Çıktıları KatkıDüzeyi
1 2 3 4 5

Değerlendirme Sistemi

YARIYIL İÇİ ÇALIŞMALARI SIRA KATKI YÜZDESİ
AraSinav 1 50
Odev 1 12
Odev 2 12
Odev 3 12
Odev 4 14
Toplam 100
Yıliçinin Başarıya Oranı 60
Finalin Başarıya Oranı 40
Toplam 100

AKTS - İş Yükü

Etkinlik Sayısı Süresi(Saat) Toplam İş yükü(Saat)
Course Duration (Including the exam week: 16x Total course hours) 16 3 48
Hours for off-the-classroom study (Pre-study, practice) 16 3 48
Mid-terms 1 10 10
Assignment 4 8 32
Final examination 1 10 10
Toplam İş Yükü 148
Toplam İş Yükü /25(s) 5.92
Dersin AKTS Kredisi 5.92
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