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How to do colebrook equation in Excel

The Colebrook equation is used to calculate the Darcy friction factor for fluid flow in a pipe. The Darcy friction factor is a dimensionless quantity that measures the resistance to flow caused by the pipe wall roughness and the fluid viscosity. It’s an important parameter for designing and analyzing pipe systems, such as water supply, oil and gas transportation, or HVAC.

The Colebrook equation is a complex equation that involves iterative calculations because it’s implicit in terms of the friction factor. That means you can’t solve for the friction factor directly, but you have to use a trial-and-error method until you find a value that satisfies the equation. While you can use Excel to perform these calculations, it may require some effort to set up.

Here’s how you might implement the Colebrook equation in Excel:

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How to Use Spell Check in Excel

Excel is always a great tool to play with numbers more than texts. Thus, a feature like, spell check is often overlooked compared to text editors. But it is one of most important features that Excel offers to its users to correct any error in texts instantly.

This ultimate guide covers up on how to use spell check in Excel by leveraging the options available for you in your workbook.

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How to Calculate Compound Interest in Excel

Compound interest is the interest that is earned on both the initial principal and the accumulated interest. It is different from simple interest, which is calculated only on the initial principal. Compound interest is a powerful way to grow your money over time, as it allows you to earn interest on interest.

We will show you how to calculate compound interest in Excel using two methods: the FV function and the POWER function. Both functions can take into account the frequency of compounding, such as monthly, quarterly, or annually.

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