31. Longerons nearly always attach to frames or skin, where they carry a portion of the fuselage bending moment through axial loading. 32. Because of these very strong and rigid joints some of the bending moment in the rafters is transferred to the columns. 33. Toroids have less audible noise, such as mains hum, because the magnetic forces do not exert bending moment on the core. 34. After the bending moment reaches its maximum value, the structure becomes unstable, and so the object suddenly forms a " kink ". 35. Since no external bending moment is applied at the free end of the beam, the bending moment at that location is zero. 36. Weight in the wings does not contribute as significantly to the bending moment in the wing as does weight in the fuselage. 37. The wind gradient can create a large bending moment in the shaft of a two bladed turbine when the blades are vertical. 38. Since no external bending moment is applied at the free end of the beam, the bending moment at that location is zero. 39. According to elementary beam theory, the relationship between the applied bending moment M and the resulting curvature \ kappa of the beam is: 40. This low level wind shear can create a large bending moment in the shaft of a two bladed turbine when the blades are vertical.
