FEM17|FiniteElementMethod|3D Tetrahedral-HexahedralElements|Shape Function|Strain-DisplacementMatrix

Hello everyone! FiniteElementMethod-3D Tetrahedral-Hexahedral Elements-Shape Functions-Strain-DisplacementMatrix-JacobianMatrix-StiffnessMatrix-BodyForce-TractionForceVectors-Concepts-Problems will be discussed in this video. The topics covered along with time line are: 00:00:00 – Title of Topic, Schematics of 3D Tetrahedral & Hexahedral Elements 00:00:03 – Welcome, Introduction, Topic of Previous Video 00:00:36 – 3-D 4-Node Tetrahedral Element/Tetrahedron, 3-D Continuum, Loads, Strains, Stresses 00:06:30 – Discretization, Finite Element Formulations, Actual Tetrahedral Element in Cartesian Coordinate System, Degrees of Freedom 00:12:15 – Master Element in Natural Coordinate System, Linear Shape Functions N 00:18:56 – Displacement 00:23:18 – Isoparametric Formulation 00:25:04 – Jacobian of Transformation J 00:35:46 – Strain-Displacement Matrix B 00:48:04 – Potential Energy Approach, Element Stiffness Matrix ke 00:49:17 – Element Body Force Vector fe 00:50:45 – Element Surface Traction Force Vector Te 00:53:33 – Mesh Preparation, Element Connectivity Table 00:56:28 – Numeric Problems 01:06:25 – 3-D 8-Node Hexahedral/Brick Element/Hexahedron, Actual & Master Elements 01:08:40 – Cubic Shape Functions N 01:11:03 – Displacement, Isoparametric Formulation 01:12:53 – Conclusion, Subscribe and Topic of Next Video 01:13:33 – The End Disclaimer: The channel creator has not uploaded the Subtitles/CC for this video. The “Auto-generated Subtitles/CC” of the lecture, if any, are available in regional languages other than English, it may display words / sentences that are not “pronounced” in the video. We are not responsible for it. You are advised to turn-off “Auto-generated Subtitles/CC” then. GOOD NEWS VIEWERS: A “NEW PLAYLIST” on “LIMIT STATE DESIGN OF STEEL STRUCTURES – IS:800-2007” is started with 4 VIDEO UPLOADS EVERY WEEK, i.e., 1. Monday @ 09.30 AM, 2. Wednesday @ 09.30 AM, 3. Wednesday @ 10.45 AM and 4. Friday @ 09.30 AM. Hence, “SUBSCRIBE TODAY” & don’t miss this “opportunity to learn” the Concepts & Problems! 60% of viewers SUBSCRIBED this Channel. We are now @ 500+ SUBSCRIBERS. Great!! Thanks for your FAITH on this Channel. Let us take it forward to achieve 1000+ SUBSCRIBERS in this Month of April. Remaining 40% Viewers/New Viewers/Returning Viewrs...Please DON'T forget to SUBSCRIBE, LIKE, SHARE, COMMENT & TURN ON NOTIFICATIONS to my Channel to ACHIEVE 1000+ Viewers in this April Month! (Structural Engineering Lectures) https://www.youtube.com/c/StructuralEngineeringLectures For Channel Alerts & Discussions, you may Join us on: Telegram: https://telegram.me/StructuralEngineeringLectures Facebook: https://www.facebook.com/dhondy.rupeshkumar Twitter: https://twitter.com/DhondyRupesh Messenger: https://m.me/dhondy.rupeshkumar If you have any doubts or suggestions, please post it in the comments section. I will definitely clarify your doubts. So, let’s get started….!!!! #FiniteElementMethod #Tetrahedron #Hexahedron #3DElements #Strain #Stress #ShapeFunctions #Displacement #JacobianofTransformation #IsoparametricFormulation #StrainDisplacementMatrix #ElementStiffnessMatrix #ElementBodyForceVector #ElementSurfaceTractionForceVector #MeshPreparation #StructuralEngineeringLectures #FiniteElementAnalysis #CivilEngineering #MechanicalEngineering