1. Equilibrium<\/a><\/p>\n\n\n\n Model 1: Action and Reaction Forces 2. Centre of Mass<\/a><\/p>\n\n\n\n Model 1: Determination of the centre of mass of a piece of cardboard of arbitrary shape 3. Effect of Different Cross Sections<\/a><\/p>\n\n\n\n Model 1: Two rectangular beams and an I-section beam 4. Bending<\/a><\/p>\n\n\n\n Model 1: Assumptions in beam bending 5. Shear and Torsion<\/a><\/p>\n\n\n\n Model 1: Effect of torsion 6. Stress Distribution<\/a><\/p>\n\n\n\n Model 1: Balloons on nails 7. Span and Deflection<\/a><\/p>\n\n\n\n Model 1: Effect of spans 8. Direct Force Path<\/a><\/p>\n\n\n\n Model 1: Experimental Verification 9. Smaller Internal Forces<\/a><\/p>\n\n\n\n Model 1: A pair of rubber rings 10. Buckling<\/a><\/p>\n\n\n\n Model 1: Buckling shapes of plastic columns 11. Prestress<\/a><\/p>\n\n\n\n Model 1: Prestressed wooden blocks forming a beam and a column 12. Horizontal Movements of Structures Induced by Vertical Loads<\/a><\/p>\n\n\n\n Model 1: A symmetric frame 1. Energy Exchange<\/a><\/p>\n\n\n\n Model 1: A moving wheel 2. Pendulum Systems<\/a><\/p>\n\n\n\n Model 1: Natural frequency of suspended systems 3. Free Vibration<\/a><\/p>\n\n\n\n Model 1: Free vibration of a pendulum system 4. Resonance<\/a><\/p>\n\n\n\n Model 1: Dynamic response of a SDOF system subject to harmonic support movements 5. Damping<\/a><\/p>\n\n\n\n Model 1: Observing the effect of damping in free vibrations
Model 2: Stable and unstable equilibrium
Model 3: A plate-bottle system
Model 4: A magnetic “float” model<\/p>\n\n\n\n
Model 2: Determination of centre of mass and centroid of a body
Model 3: Centre of mass of a body in a horizontal plane
Model 4: Centre of mass of a body in a vertical plane
Model 5: Centre of mass and stability
Model 6: Centre of mass and motion
Model 7: Centre of mass and centre of curvature<\/p>\n\n\n\n
Model 2: Lifting a book using a bookmark<\/p>\n\n\n\n
Model 2: A thin beam and a thick beam<\/p>\n\n\n\n
Model 2: Effect of shear stress
Model 3: Effect of shear force
Model 4: Open and closed sections subject to torsion with warping
Model 5: Open and closed sections subject to torsion without warping
Model 6: Shear centre of a thin-walled open section<\/p>\n\n\n\n
Model 2: Uniform and non-uniform stress distributions
Model 3: Stress concentration
Model 4: The core of a section<\/p>\n\n\n\n
Model 2: Effect of boundary conditions
Model 3: The bending moment at one fixed end of a beam
Model 4: Lateral stiffness of vertical members<\/p>\n\n\n\n
Model 2: Direct and zigzag force paths<\/p>\n\n\n\n
Model 2: Post-tensioned plastic beams<\/p>\n\n\n\n
Model 2: Buckling loads and boundary conditions
Model 3: Lateral buckling of beams
Model 4: Buckling of an empty aluminium can<\/p>\n\n\n\n
Model 2: A toy using prestressing<\/p>\n\n\n\n
Model 2: An anti-symmetric frame
Model 3: An asymmetric frame<\/p>\n\n\n\nDynamics<\/h3>\n\n\n\n
Model 2: Collision balls
Model 3: Dropping a series of balls<\/p>\n\n\n\n
Model 2: Effect of added masses
Model 3: Static behaviour of an outward inclined suspended system<\/p>\n\n\n\n
Model 2: Vibration decay and natural frequency
Model 3: An overcritically-damped system
Model 4: Mode shapes of a discrete model
Model 5: Mode shapes of a continuous model
Model 6: Tension force and natural frequency of a straight tension bar<\/p>\n\n\n\n
Model 2: Effect of resonance<\/p>\n\n\n\n
Model 2: Hearing the effect of damping in free vibration<\/p>\n\n\n\n