How To Do Interpolation Steam Table Engineering Thermodynamics #thermodynamics #steam #puresubstance #steamtable #mollierchart #drynessfraction#interpolation. Organized by textbook: learncheme example problems that calculate enthalpy of steam by interpolation of steam tables. excel spreadsheet steam t.
Using Steam Tables Interpolation Thermodynamics Problem Solving This is a video that will show you how you can solve problems related to thermodynamics using steam tables and by applying the concepts of linear interpolati. 1 linear interpolation property tables such as steam tables are tabulated at discrete values of the specific properties. when referring to the tables to find the specific properties, very often the property which we are interested in lies between the tabulated values. in such cases, interpolation is required to obtain the correct value. Find the steam tables in the back of your textbook that have values for saturated water. usually labeled saturation temperature and saturation pressure. (first page may look like the image below) 3. locate the temperature 40°c in the left hand column of the table. 4. follow it across the table to the enthalpy columns. Steps. click on the image of the example steam table to open that image in a new window in a larger size to be easier to see it clearly. locate where 12 bar a (a) would be. call the value that comes before a1. call the value that comes after a2. locate where 325 c (b) would be. call the value that comes before b1.
Interpolation Of Steam Tables 1 Youtube Find the steam tables in the back of your textbook that have values for saturated water. usually labeled saturation temperature and saturation pressure. (first page may look like the image below) 3. locate the temperature 40°c in the left hand column of the table. 4. follow it across the table to the enthalpy columns. Steps. click on the image of the example steam table to open that image in a new window in a larger size to be easier to see it clearly. locate where 12 bar a (a) would be. call the value that comes before a1. call the value that comes after a2. locate where 325 c (b) would be. call the value that comes before b1. By the above formula, if we know the dryness fraction of steam, we can calculate the enthalpy of wet steam, and its value would lie between that of the saturated water and saturated steam. for example if the dryness fraction is 0.8 for steam at 9 bars absolute pressure in bars. referring to the steam table above, hf = 743 kj kg, l = 2031 kj kg,. Description. linear interpolation is a way to fill in the ``holes'' in tables. as an example, if you want to find the saturated pressure of water at a temperature of 40 c you can look in table b.1.1, (p.674), for 40 c in the first column. the corresponding desired pressure is then in the next column; in this case, 7.384 kpa.
How To Use Steam Table In Thermodynamics How To Do Interpolation By the above formula, if we know the dryness fraction of steam, we can calculate the enthalpy of wet steam, and its value would lie between that of the saturated water and saturated steam. for example if the dryness fraction is 0.8 for steam at 9 bars absolute pressure in bars. referring to the steam table above, hf = 743 kj kg, l = 2031 kj kg,. Description. linear interpolation is a way to fill in the ``holes'' in tables. as an example, if you want to find the saturated pressure of water at a temperature of 40 c you can look in table b.1.1, (p.674), for 40 c in the first column. the corresponding desired pressure is then in the next column; in this case, 7.384 kpa.
Steam Tables Interpolation Youtube
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