rrobiem $10\mathrm{.}014-$ braking parameters tor a Dand$-$type prake

The figure depicts a band brake whose drum rotates counterclockwise at $200$re$($v$)/($m$)$in$.$ The drum diameter is $16$ in$,$ and the band lining is $3$ in wide. The coefficient of friction is $0\mathrm{.}200.$ The maximum lining interface pressure is $72$ psi $.$

Problem $16\mathrm{.}014.$a $-$ Torque, forces, and power

Determine the loads acting on the belt drum.

The loads acting on the belt drum are

P$\_(1)=,\backslash$alpha Ibf $($tension acting of the right side of the drum$)$

P$\_(2)=,$ox Ibf $($tension acting on the bottom of the drum$)$

T$=,$x in$-$lb$,$ maximum brake torque

H$=,$hp$,$ steady state power

P$\_(1)=,$x ibf, necessary actuation force