I want to calculate the mass of recirculation in a flow field using CFX post. Any idea how to calulate it. Any help on this regard will be appreciated.
The solution is to create a cut plot at the exit of the pipe, normal to the flow. You can crop the cut plot to limit display at the exit of the pipe, if it's not possible no problem ! In a surface parameter you select the cut plot and then you can calculate the mass ...
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As a technical support engineer, one of the most common technical questions I receive is: “How can I compute the mass conservation of a fluid flow simulation or the energy balance of a conjugate heat transfer simulation?” This is often requested to investigate and ensure a simulation’s accu...
This calculation means that you need one mole of salt. Now, you need to use the molar mass of salt in order to calculate how much you need to weigh out. This calculation means that if you wanted to make a 1 liter solution of 1M NaCl, you would need to weigh out 58.44 grams of Na...
Another way to calculate the weight to volume ratio of an object is to use the density formula. The calculation is not too complicated as you only need to do one operation to find it. The density formula is as follows: D=m/vD=m/v where: DD - density; mm - mass; and vv - volume...
From the above data, you can calculate how much b[a]p an adult inhales per day: 0.83 m³ × (time_outdoors + 90% × time_indoors) × B[a]P_concentration = B[a]P_mass_inhaled. If you multiply these results by the number of days in a year, you will obtain B[a]P mass inh...
How to calculate a referral rate? To calculate the referral rate, you will need to know how many purchases have come from referrals over a set time period (e.g. a month, quarter, or year). Once you have that number, divide it by the total number of purchases within that same time ...
How to Calculate Your Protein Needs Perhaps, then, the best way to measure how much protein you need to consume daily is based on 'lean body mass', this is essentially everything on your body that isn't body fat, including your muscles and skeleton. This could provide a more accurate fi...
To calculate molarity: Find the number of moles of solute dissolved in solution, Find the volume ofsolutionin liters, and Divide moles solute by liters solution. Make certain to use the correct number of significant figures when reporting your answer. One easy way to track the number of sign...