Solid Mechanics Formula Sheet - = = distance from axis to geometric ζgc η centre. Show that a coplanar force and moment may be replaced with an equal force displaced sideways a specified distance a = m ̸ f. The frame of reference of any problem is inertial unless otherwise. = ηgc distance from ζ axis to geometric centre. The direction of current is the direction in which positive charges. Web shear fl ow formula vq i shear fl ow, fastener spacing, and fastener shear relationship qs n v n a 𝑏𝑒𝑎𝑚 ff f f f for circular cross sections, qd 1 12 3 (solid sections) qrr dd[][ ] 2 3 1 12 33 3 3(hollow sections) beam defl ections elastic curve relations between w, v, m, θ, and v for constant ei deflection slope moment shear v. Web and the origin of the coordinate system oyz is at the geometric centre of the cross section. A’ = the “sheared” area (part of areaa) = second moment of area with respect to the y axis. ~r = x^ i + y^ j ; + az^ k ) (ax;
~a ~b = ab cos ; Show that a coplanar force and moment may be replaced with an equal force displaced sideways a specified distance a = m ̸ f. The frame of reference of any problem is inertial unless otherwise. = ηgc distance from ζ axis to geometric centre. ~r = x^ i + y^ j ; A’ = the “sheared” area (part of areaa) = second moment of area with respect to the y axis. Web shear fl ow formula vq i shear fl ow, fastener spacing, and fastener shear relationship qs n v n a 𝑏𝑒𝑎𝑚 ff f f f for circular cross sections, qd 1 12 3 (solid sections) qrr dd[][ ] 2 3 1 12 33 3 3(hollow sections) beam defl ections elastic curve relations between w, v, m, θ, and v for constant ei deflection slope moment shear v. = = distance from axis to geometric ζgc η centre. A ~ me = 6:0. The direction of current is the direction in which positive charges. All batteries and meters are ideal unless otherwise stated. Web frequently, a force f and a moment m act at the same point as shown in the figure for a coplanar system. The are shown in the figure. The electric potential is zero at an infinite distance from an isolated. Web and the origin of the coordinate system oyz is at the geometric centre of the cross section. A ladder of weight 390 n and 6 m long a. + az^ k ) (ax; A ~ = ax^ i + ay^ j.