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Ozgur Kurc
Добавлен 31 май 2010
Online Structural Analysis Courses
Department of Civil Engineering
Middle East Technical University
Ankara, Turkey
Department of Civil Engineering
Middle East Technical University
Ankara, Turkey
CE 583, Bifurcation Buckling Analysis, Week 13
CE 583, Advanced Analysis Techniques in Structural Engineering
Week 13
Formulation of Bifurcation Buckling Analysis, analysis of example problems with beam-column and shell elements
METU, Ankara
Week 13
Formulation of Bifurcation Buckling Analysis, analysis of example problems with beam-column and shell elements
METU, Ankara
Просмотров: 1 989
Видео
CE 583, Geometric Stiffness Matrix for Frame and Shell Elements, Week 13
Просмотров 2,1 тыс.3 года назад
CE 583, Advanced Analysis Techniques in Structural Engineering Week 13 Derivation of geometric stiffness matrices for beam-column and shell elements. METU, Ankara
CE 583, Limit Point Analysis, Week 13
Просмотров 4513 года назад
CE 583, Advanced Analysis Techniques in Structural Engineering Week 13 Limit Point analysis with Newton-Raphson and Arc-Length methods METU, Ankara
CE 383 - Direct Stiffness Method, Example Problem #2, Week 13
Просмотров 2 тыс.3 года назад
CE 383, Structural Analysis Week 13 Analysis of a braced frame with direct stiffness method METU, Ankara
CE 583, Alternative Strain Formulations, Week 12
Просмотров 3903 года назад
CE 583, Advanced Analysis Techniques in Structural Engineering Week 12 Formulation of large deformation/rotations and large strain definition for the truss element METU, Ankara
CE 583, Iterative Solution Approach, Week 12
Просмотров 6383 года назад
CE 583, Advanced Analysis Techniques in Structural Engineering Week 12 Formulation and implementation of Newton Raphson and Modified Newton Raphson methods METU, Ankara
CE 583, Arc Length Methods, Week 12
Просмотров 1,9 тыс.3 года назад
CE 583, Advanced Analysis Techniques in Structural Engineering Week 12 Formulation of the general arc-length method, Crisfield's approach, implementation, and example problems. METU, Ankara
CE 583, Incremental Solution Approach, Week 11
Просмотров 5593 года назад
CE 583, Advanced Analysis Techniques in Structural Engineering Week 11 Formulation of incremental solution method METU, Ankara
CE 583, Introduction to Geometric Nonlinear Analysis, Week 11
Просмотров 1,8 тыс.3 года назад
CE 583, Advanced Analysis Techniques in Structural Engineering Week 11 Main assumptions of first order analysis, definitions, and types of geometric nonlinear analysis METU, Ankara
CE 583, Shallow Truss Element, Week 11
Просмотров 5553 года назад
CE 583, Advanced Analysis Techniques in Structural Engineering Week 11 Formulation of a shallow truss element METU, Ankara
CE 583, Damping Matrix, Week 10
Просмотров 3163 года назад
CE 583, Advanced Analysis Techniques in Structural Engineering Week 10 Damping in structures, Rayleigh Damping METU, Ankara
CE 583, Dynamic Analysis of MDOF Systems, Week 10
Просмотров 3593 года назад
CE 583, Advanced Analysis Techniques in Structural Engineering Week 10 Multi Degree of Freedom Systems, Consistent and Lumped Mass Matrices METU, Ankara
CE 583, Staggered Explicit Integration Method, Week 10
Просмотров 2653 года назад
CE 583, Advanced Analysis Techniques in Structural Engineering Week 10, Derivation and implementation of the staggered explicit integration algorithm METU, Ankara
CE 583, Analytical Solution of Equation of Motion, SDOF Systems, Week 9
Просмотров 3963 года назад
CE 583, Advanced Analysis Techniques in Structural Engineering Week 9 Analytical solution of undamped/damped free vibration and with harmonic loading cases METU, Ankara
CE 583, Newmark Integration Algorithms, Week 9
Просмотров 6073 года назад
CE 583, Advanced Analysis Techniques in Structural Engineering Week 9 Newmark Integration algorithms, explicit and implicit integration METU, Ankara
CE 583, Time Integration with Finite Difference Method, Week 9
Просмотров 3703 года назад
CE 583, Time Integration with Finite Difference Method, Week 9
CE 583, Stability Analysis for Integration Algorithms, Week 9
Просмотров 2303 года назад
CE 583, Stability Analysis for Integration Algorithms, Week 9
CE 583, Flat Shell Elements, Week 8
Просмотров 1,1 тыс.3 года назад
CE 583, Flat Shell Elements, Week 8
CE 583, General Curved Shell Elements, Week 8
Просмотров 8783 года назад
CE 583, General Curved Shell Elements, Week 8
CE 583, Warping Correction for Flat Shell Elements, Week 8
Просмотров 6363 года назад
CE 583, Warping Correction for Flat Shell Elements, Week 8
CE 583, Plate Bending Theory, Part 1, Week 7
Просмотров 8 тыс.3 года назад
CE 583, Plate Bending Theory, Part 1, Week 7
CE 583, Plate Bending Theory, Part 2, Week 7
Просмотров 2,5 тыс.3 года назад
CE 583, Plate Bending Theory, Part 2, Week 7
CE 583, Quadrilateral Thick Plate Element, Week 7
Просмотров 9943 года назад
CE 583, Quadrilateral Thick Plate Element, Week 7
CE 583, Membrane Element with Drilling DOF, Week 6
Просмотров 1,1 тыс.3 года назад
CE 583, Membrane Element with Drilling DOF, Week 6
CE 583, Membrane Element with Incompatible Modes, Week 6
Просмотров 6703 года назад
CE 583, Membrane Element with Incompatible Modes, Week 6
CE 583, Membrane Locking and Stress Calculation, Week 5
Просмотров 6603 года назад
CE 583, Membrane Locking and Stress Calculation, Week 5
CE 583, Membrane Element Formulation for Plane Stress Case, Week 5
Просмотров 1,1 тыс.3 года назад
CE 583, Membrane Element Formulation for Plane Stress Case, Week 5
CE 583, A Quadrilateral Membrane Element with Bilinear Shape Functions, Week 5
Просмотров 9193 года назад
CE 583, A Quadrilateral Membrane Element with Bilinear Shape Functions, Week 5
CE 583, Formulation of Timoshenko Beam Element, Week 4
Просмотров 3,4 тыс.3 года назад
CE 583, Formulation of Timoshenko Beam Element, Week 4
CE 583, Beam Element with General Displacement Interpolation, Week 4
Просмотров 5663 года назад
CE 583, Beam Element with General Displacement Interpolation, Week 4
Greatly thanx , i have gradgudted many years before from BU but yet the moment i didn't understand SA untill found this channel
9.30 da K_21 = - 0.375 EI
Excelent video. Have you a video explain the stiffness matrix of beam column excentricity ( insertion point ).
Kindly consider sharing your lecture on the derivation of the slope-deflection method which is the base for this Advanced Structural Analysis course. Your cooperation is greatly appreciated!
Your lectures are greatly appreciated, and your explanations of concepts significantly enhance my understanding and integration of structural analysis methods. Thank you for delivering such insightful lectures.
What changes if the coordinate system is defined at the corner of the slab in the case of a rigid diaphragm
Hello. Why doesn't any beam element have axial forces? Could you please explain my question?
great video, sir i have a question, how can i calculate uxi, uyi and thetazi value?
Questions
Sir please can you explain how the mass matrix is generate
Sir if possible please explain 5 to 6 bay plane frame and 10 to 15 story and consider only horizontal dof and rest are condensed out
Thank you sir for nice explaining with detail
How did we obtain the stifness matrix shown in 18:14. Normally in finite element method, it shoud be a 6*6 matrix for a beam element I think.
Özgür hocam çok güzel ve açıklayıcı bir video olmuş. Emeğinize sağlık.
Very helpful. Many thanks.
Amazing Sir, thank you so much!
I don't understand why text books cannot explain these things comprehensively in this way. This lecture video is just fantastic. I have taken a snapshot of important frames of this video and created my own notes on beam bending topic.
Great..May I know about determination of matrix G.
Excellent!
Very good pictures! Which book can we refer to?
Mario Pazz Structural Dynamics practically explain this topic
Thanks, we explained.
Hello, great video! By the way do you know or know of any papers that discuss the effect on the mass matrix with the incompatible modes method? I’m trying to implement it to an eigenfrequency problem but I can only find static examples.
on @23:45 , may you explore how to get the formula of theta y? I think theta y = arc tan x/w, isn't it?
What would the lambda be for the solid circular cross-section?
Thank you wonderful lecture
Nice lecture :)
Nice lecture thank you!
This course is very good. Is it possible to get the bibliography of the course. ?
This course is very good. It is possible to have the bibliography of the course. ?
شكرا جزيلا دكتور
Thank you for this explanation, Can I know what is the name of the application used to write?
🙏thank you
Very nice lecture 🙏🙏🙏
can you send us example for numircal code to trace this response
Thank you sir
Subscribed!
Very useful to me! Thank u sir! Very good video. Why didn't anyone comment?
2:56 " When we have a beam deformation only, it's a beam for us " beam deformation değil de bending deformation mı demek istediniz acaba hocam? Beam deformation ile bending deformation aynı şeyler midir?
i think this helps a lot and thanks very much.
Glad it helped!
Thank you for this video, I was looking for a help to cover this topic and i have found it with your youtube video.
Glad it was helpful!
Excuse me professor, which book should i check in order to understand and look more examples of the inclusion of shear deformations in stiffness method. Also I want to know if there is a book including a rigid arm (Elemento with EA=EI=Infinite), as effect of a shear wall analysis with beams, or the procedure to determinate the stiffness matrix of nonprismatic elements. I want to thank you for the videos, I'm fromm Perú and found the information very valuable for structural knowled, you have a great method to explain.
You can check "Kassimali, A., Matrix Analysis of Structures, 2nd Ed." but most of the things that you watch are my way of formulation. There is another class video which is related to rigid end offset and I think, it will help you to understand what you are asking.
Thank you for your videos. I'm in my fourth year of college and when I studied structural analysis my teachers did not teach the derivation of SD, Cross and stiffness methods. I understood all the methods but I always want to know where the things come from and your videos taught me all I wanted to know. When I become teacher in my college I will recommend your channel to my students.
Glad I could help!
what book you recommend for this course and can you please share your syllabus??
Thank u so much!! It’s perfect!! Keep it up sir!
I tried modified for member BE in the first problem. I got different values. Can we not use modified in this case?
27:24 "+"
Hocam at point D, why don't we have a rotational degree of freedom? Is it not an internal hinge with the combination of a fixed support? 2) Why don't we have two rotational degree of freedoms at the intersection B? 1 for the beam and 1 for the truss member?
I have come to the conclusion that for both cases mentioned above, the rotation becomes zero and thus you omitted them from the beginning. Kindly correct me if I am wrong.
BD is a truss member, thus undergoes only axial deformation. Because of this reason, we are only interested in the axial deformation. That's why I didn't define any rotational degrees of freedom.
Teşekkür ederim Hocam
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