It’s easy to calculate a slope in Excel using the SLOPE function, but it’s also possible to use chart trendlines and simple arithmetic as well. This article will show you how to do all three, so keep reading! ContentsCalculate Slope in Excel with the SLOPE FunctionExcel SLOPE Function Formula: How to Calculate Slope in Excel …
Since a worksheet is essentially a gigantic matrix, it’s no surprise that matrix multiplication in Excel is super easy – we just need to use the MMULT Excel function. ContentsMatrix Multiplication with the MMULT Excel functionMatrix Multiplication RulesExcel Matrix Multiplication ExamplesMatrix Multiplication as an Array Function (All Versions of Excel)Matrix Multiplication as a Dynamic Array …
Maximum shear stress theory is a framework for studying how ductile materials might fail due to stress. It is an important criterion to follow when designing safe parts. The theory is concerned with finding the maximum sheer stress value that will ultimately cause a material to deform. ContentsWhat is The Maximum Shear Stress Theory of …
Hardness and toughness are material properties than sound similar in layman’s terms but are in fact two distinct scientific measures. Tough materials are those that are resistant to fracturing, measured by the amount of breaking energy they can withstand. Hardness, on the other hand, is how much a material can withstand scratches, cuts, or other …
Metal bolts are found in almost every steel structure today, holding our buildings, bridges, railways and so much more together. Not all bolts are created equal, however. Different bolts will serve different purposes and be more useful than others as structures are subjected to varying loads. We’ll look at a few comparisons between two very …
Inherently, turbulent flow will always be unsteady. It has random fluctuations in speed, kinetic energy, temperature and more, that make perfectly tracking it an impossible task. However, with that said, turbulent flow may be considered statistically steady in practice, for certain flow situations. ContentsIs Turbulent Flow Steady or Unsteady?Is Turbulent Flow Stable?Reynolds Number ExplainedCan Turbulent …
Hydraulic fluid, a type of oil, is not necessarily a static substance that will always react in the same way. Like most other substances, hydraulic fluids can change and shift, have impurities mixed in, and be exposed to a wide range of external temperatures and in pressures. So, while in practice and in most considerations …
In a system, damping explains how quickly the system will return to a state of rest after some external force has acted upon it. For example, in control systems, the goal is often to stop a system from spinning or vibrating. The damping ratio expresses that response as a ratio between the actual damping of …
