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A Lamped body having mass face area Sur m, A, specific heat Cr, with an initial temperature of To is suddenly immersed i
Posted: Thu Jun 02, 2022 10:26 am
by answerhappygod
- A Lamped Body Having Mass Face Area Sur M A Specific Heat Cr With An Initial Temperature Of To Is Suddenly Immersed I 1 (44.68 KiB) Viewed 26 times
A Lamped body having mass face area Sur m, A, specific heat Cr, with an initial temperature of To is suddenly immersed inside a fluid having temperature Too and convective coefficient h. The temperature history is given by T(t)- Too = e To - Too where I (sec) is the time constant, defined as X = MCN hA By measuring temperature the unknown h is to be estimated. a) Find a mathematical expression for the sensitivity coefficient X₁² b) Is the estimation linear or nonlinear ?