<p>1. The science of thermodynamics makes extensive use of tables when systems s
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<p>1. The science of thermodynamics makes extensive use of tables when systems such as a power plant are analyzed.<br />Depending on the system of interest you may need only a portion of the table, such as the following:</p><p> <span>Temperature          Specific Volume        Internal Energy     Enthalpy</span></p>
<p>
<p>     C                           M3/kg                       kJ/kG             kJ/kg</p>
<p>   100                         1.6958                       2506.7            2676.2</p>
<p>   150                         1.9364                       2582.8            2776.4</p>
<p>   200                         2.172                         2658.8            2875.3</p>
</p>
<p><span>
<p>   250                         2.406                         2733.7            2974.3</p>
<p>   300                         2.639                         2810.4            3074.3</p>
<p>   400                         3.103                        2967.9             3278.2</p>
<p>   500                         3.565                        3131.6             3488.1</p>
<p><span>Notice that this table is spaced at 50 degree intervals at first, and then at 100 degree intervals. Assume that you have a project that requires you to use this table, and you would prefer not to have to perform a linear interpolation every time you use it.</span><span lang="ZH-TW"><span lang="ZH-TW"><span lang="ZH-TW"><font lang="ZH-TW" face="SymbolMT">
<p> </p>
</font><span>--Write a MATLAB program to create a table, applying </span><strong><span>linear interpolation</span></strong><span>, with a temperature spacing of 25 </span></span><span>degrees.</span></span></span><span lang="ZH-TW"><span lang="ZH-TW"><span lang="ZH-TW"><font lang="ZH-TW" face="SymbolMT">
<p> </p>
</font><span>--Read the data from the relevant Excel file: </span><strong><span>engr1371chapter15.xls </span></strong><span>using xlsread.</span></span><span lang="ZH-TW"><font lang="ZH-TW" face="SymbolMT"> </font></span></span></span><span lang="ZH-TW"><span lang="ZH-TW"><span lang="ZH-TW"><font lang="ZH-TW" face="SymbolMT">
<p> </p>
</font><span>--Write the table (the output from the MATLAB program) into an Excel file: </span><strong><span>newtable.xls.</span></strong></span><strong></strong></span></span></p>
</span></p>
<p> </p>
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