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VIBEs Lab
เข้าร่วมเมื่อ 21 เม.ย. 2015
6.2 - Flexibility Method for Multiple Indeterminacy
How to apply the flexibility method for multiple degrees of indeterminacy
มุมมอง: 419
วีดีโอ
6.1- Indeterminate Structures: Intro to Flexibility Method
มุมมอง 3082 ปีที่แล้ว
Introduction to statically indeterminate structures and the flexibility method.
7.1-Approximate Methods: Gravity Loads
มุมมอง 4212 ปีที่แล้ว
Approximate methods for indeterminate structures under gravity loads.
5.2 - PVW Beams
มุมมอง 1002 ปีที่แล้ว
Expansion of the principle of virtual works to beams, which considers work due to internal moments.
Intro to Structures 5.3 - Principle of Virtual Work: Frames
มุมมอง 2052 ปีที่แล้ว
How to determine deflections via the principle of virtual work (PVW) for frame structures.
Intro to Structures 5.1 - Principle of Virtual Work: Trusses
มุมมอง 2082 ปีที่แล้ว
How to determine deflections via the principle of virtual work (PVW) for truss structures.
Intro to Structures 4.1 - Deflected shapes
มุมมอง 4682 ปีที่แล้ว
Basic rules for drawing approximate beam deflected shapes.
Intro to Structures 3.2 - Shear and Moment Diagrams
มุมมอง 1522 ปีที่แล้ว
How to compute shear and moment in beams.
Intro to Structure 3.1 - Beams & Frames
มุมมอง 2992 ปีที่แล้ว
Introduction to beam and frame structures and their stability criteria.
Intro to structures 2.2 - Solution Methods for Trusses
มุมมอง 1032 ปีที่แล้ว
Method of joints and method of sections
Unit 4.2: Arbitrary Loading - Steps and Ramps
มุมมอง 5453 ปีที่แล้ว
Analytical solutions to steps and ramps. How to use superposition to obtain responses to more complex inputs.
Unit 4.1: Arbitrary Loads - Impulses
มุมมอง 7803 ปีที่แล้ว
Principles of impulse response and superposition for analyzing arbitrary loading functions.
Unit 2.1- Free Vibration: Undamped systems
มุมมอง 3.1K3 ปีที่แล้ว
Solving and understanding the equation of motion for undamped dynamic systems.
Unit 8.2 - Damped MDOF Systems: Constructing the Damping Matrix
มุมมอง 6K4 ปีที่แล้ว
Unit 8.2 - Damped MDOF Systems: Constructing the Damping Matrix
Unit 8.1 - Damped MDOF Systems: Classical Damping
มุมมอง 2K4 ปีที่แล้ว
Unit 8.1 - Damped MDOF Systems: Classical Damping
Unit 7.3: Undamped MDOF Systems - Modal Coordinates
มุมมอง 4.8K4 ปีที่แล้ว
Unit 7.3: Undamped MDOF Systems - Modal Coordinates
Unit 6.3: Earthquake Response Spectra: Design Spectra
มุมมอง 8K4 ปีที่แล้ว
Unit 6.3: Earthquake Response Spectra: Design Spectra
Unit 6.2- Earthquake Response Spectra: Concepts
มุมมอง 7K4 ปีที่แล้ว
Unit 6.2- Earthquake Response Spectra: Concepts
Unit 6.1 - Earthquake Response Spectra: Introduction to Earthquake Response
มุมมอง 13K4 ปีที่แล้ว
Unit 6.1 - Earthquake Response Spectra: Introduction to Earthquake Response
Unit 5.6- Numerical Methods: Practical Considerations
มุมมอง 9574 ปีที่แล้ว
Unit 5.6- Numerical Methods: Practical Considerations
Unit 5.5-Numerical Methods: Euler and Runge-Kutta Method
มุมมอง 2.9K4 ปีที่แล้ว
Unit 5.5-Numerical Methods: Euler and Runge-Kutta Method
Unit 5.3-Numerical Methods: Central Difference Method
มุมมอง 2.7K4 ปีที่แล้ว
Unit 5.3-Numerical Methods: Central Difference Method
Unit 5.4-Numerical Methods: Newmark's Method
มุมมอง 11K4 ปีที่แล้ว
Unit 5.4-Numerical Methods: Newmark's Method
Unit 5.2-Numerical Methods: Interpolation Method
มุมมอง 6224 ปีที่แล้ว
Unit 5.2-Numerical Methods: Interpolation Method
Unit 5.1- Numerical Methods: Motivation
มุมมอง 1.2K4 ปีที่แล้ว
Unit 5.1- Numerical Methods: Motivation
Civil Engineering - Structural Health Monitoring with Mola Kit and MATLAB Mobile
มุมมอง 3.3K5 ปีที่แล้ว
Civil Engineering - Structural Health Monitoring with Mola Kit and MATLAB Mobile
Excuse me , I have one question for the video 6.2 if we have damping 2.5% how do we use the graph for calculation ? thank you
matlab code is provided where?
Great easy to understand, thanks to save my time and lengthy lectures. I hope many students will get to know this important information before they will sit down for their exams.
What material did you use for giving support?...what kind of support you have given to the bridges
my right ear loves this video
Is Mi mass of a body or the mass matrix?
Mi is the ith diagonal element of the modal mass matrix [M]. It is a scalar quantity. It represents the modal mass of mode i if treated as an SDOF system.
Congratulations! This video is awesome and I dont understand why it has so few views. I understood everything with you. Continue your awesome job!
Hi. Thanks so much for this video! Was wondering if you can clarify what you are plugging into the slope formula for Te < Tn < Tf (17:03). Can't seem to produce the same answer.
thanks for your effort but be careful, Wd<Wn.
finished this playlist in one day. Thanks a lot for sharing. It makes will review my whole undergraduate civil engineering structure knowledge. Do you teach earthquake engineerings, such as pushover analysis and other design methods?
hello , thank you for sharing could you please add unit 3 of this series , thanks
Awesome and well-explained. Thank you very much!
❤️❤️❤️❤️
Thanks for explaining it so clearly. Appreciate the help.
Hi sir! In selecting the 2 modes, are we going to select the 2 modes in the Orthogonal Directions?
Absolute Life saver man, this is exactly what i needed for my flexible spacecraft dynamics course. Have you posted the video for the previous units you mentioned?
I am working on filling in the gaps soon, in the mean time, you might want to check the Structure Free channel, which covers some of the intro concepts to this vid! th-cam.com/video/QG-2DOo51jY/w-d-xo.html
@@vibeslab2682 Cool, thanks I'll look out for it, I'm sure I'll be done my course by then but there is a serious lack of good online resources for unconstrained modal analysis. It's some wild stuff but maybe a potential future topic to cover!
Clearly presented in an easily understandable manner. Thank You.
So Chorpa book is wrong the range from e to f, right
Dear Sir, why is your results is different with Chorpa in range of Te<Tn<Tf, for Chorpa got 28.88 Tn^-2.585, but you got 35 Tn-2.685
I used approximate values that I read from the graph, Chopra used the exact values, so his answers are more precise.
Thank you so much, sir, very intuitive lecture!
BTW, why we only use the first two frequencies? I would be appreciate for your reply!
This is awesome keep it up!
Thanks very much!
This is very useful lecture, after determination of C matrix, How structure mode shape are change ? and also In free vibration and Force vibration mode How to determine displacement.
Hello, which program are u using to determine acceleration?
Burak YILMAZ MATLAB mobile
Very nice demonstration with the mola kit.
Thanks!