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MOM:010117Hydrostatic 60 MPa compression stores 13.5 kJ/m3; G is 80 GPa and K is 400/3 GPa

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Mechanics OF Materials Isotropic ModuliMechanics OF Materials Hydrostatic Energy

Stress, strain, constitutive response, and safety factorsMechanics of Materials · Mixed review

MOM:010118Constrained plane stress gives sigma_x=3000/13 MPa and stores 115.385 kJ/m3

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Mechanics OF Materials Plane Stress HookeMechanics OF Materials Constrained Strain Energy

Stress, strain, constitutive response, and safety factorsMechanics of Materials · Mixed review

MOM:010219The linearly tapered circular bar extends 0.75/pi mm and stores 11.25/pi J

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Mechanics OF Materials Tapered Axial ElongationMechanics OF Materials Axial Strain Energy

Axial loading and torsionMechanics of Materials · Mixed review

MOM:010220Bredt shear flow is 200000/pi N/m and the closed tube twists 0.05/pi rad

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Mechanics OF Materials Bredt Shear FlowMechanics OF Materials Thin Wall Twist

Axial loading and torsionMechanics of Materials · Mixed review

MOM:010221Twist governs: d_theta is 72.655 mm, so a 75 mm solid shaft is selected

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Mechanics OF Materials Shaft Power TorqueMechanics OF Materials Stress Twist Sizing

Axial loading and torsionMechanics of Materials · Mixed review

MOM:010322Wood-steel beam: ybar=152.5 mm from the top, I'=177083333.333 mm4, steel bottom 64.9412 MPa

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Mom Transformed Section CentroidMom Modular Ratio Bending Stress

Beam bending and transverse shearMechanics of Materials · Mixed review

MOM:010323At 45 kN m a 60 by 120 mm rectangle has elastic-core half-depth 30sqrt2 mm

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Mom Yield And Plastic MomentsMom Elastic Core Depth

Beam bending and transverse shearMechanics of Materials · Mixed review

MOM:010324Built-up I-beam: q=500.74184 N/mm at the flange joint; smax=79.8815 mm

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Mom First Moment Shear FlowMom Connector Spacing

Beam bending and transverse shearMechanics of Materials · Mixed review

MOM:010425Propped cantilever: RB=18 kN, RA=30 kN, M0=-36 kNm, contraflexure at 1.5 m

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Mom Force Method CompatibilityMom Propped Cantilever Fields

Deflection and strain-energy methodsMechanics of Materials · Mixed review

MOM:010426Simple span with midspan 12 kN: delta=1 mm down, support slopes 0.00075 rad, U=6 J

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Mom Midspan Deflection FormulaMom Elastic Strain Energy

Deflection and strain-energy methodsMechanics of Materials · Mixed review

MOM:010427Each 5 m bar carries -5P/8; Castigliano descent is 3.125 mm and the apex has no sidesway

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Mechanics OF Materials Two Bar Joint ForceMechanics OF Materials Castigliano Truss Displacement

Deflection and strain-energy methodsMechanics of Materials · Mixed review

MOM:010528P/A=6 MPa and Mc/I=9 MPa give +3 MPa and -15 MPa; e=50 mm lies outside the kern

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Mechanics OF Materials Eccentric Axial SuperpositionMechanics OF Materials Section Kern

Stress transformation and combined loadingMechanics of Materials · Mixed review

MOM:010529Hoop 80 MPa and tau=50/pi MPa give principals 85.56/34.44 MPa and von Mises n=3.353

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Mechanics OF Materials Vessel Membrane Plus TorsionMechanics OF Materials Plane Stress Von Mises

Stress transformation and combined loadingMechanics of Materials · Mixed review

MOM:010630Secant amplification of the 60 kN pinned column gives 34.146 MPa and 3.354 MPa

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Mechanics OF Materials Secant FormulaMechanics OF Materials Eccentric Column Stress

Column buckling and failure criteriaMechanics of Materials · Mixed review

MOM:010631Soderberg n=1.115 is more conservative than Goodman 1.238; static yield is 2.205

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Mechanics OF Materials Distortion Energy Fatigue EquivalentsMechanics OF Materials Goodman Soderberg

Column buckling and failure criteriaMechanics of Materials · Mixed review