# Mechanical engineering formula sheet

Elimination kg lb c. Determinants 3. Factoring if factorable b. Completing the Square 4. Quadratic Equations in two more unknowns a.

Substitution b. Elimination c. Cubic Equation 7. Number Problem Synthetic division, trial and error Two consecutive numbers have a difference of 1; two Possible roots are the factors of the constant consecutive odd and even numbers have a difference of 2.

Interest Problem 6. Lever Problem 7. Direct Variation: x varies directly as y x y 2. Inverse Variation: x varies inversely as y 3. Mixture Problem c. Integration by Algebraic Substitution dy A new variable is used to substitute the original variable to y2 make the integrand integrable.

Volume of Solid Revolution 4. Integration by Partial Fractions Cylindrical Disk This is applied when the integrand becomes integrable when dx expressed into its partial functions. Order of differential equation — the order of the highest derivative that occurs in the equation. Degree of a differential equation — the algebraic degree in the highest-ordered derivative present in the equation. Put the given equation into the standard form; differential equation. Apply the integrating factor to the equation in a.

General Solution — solution that contains arbitrary its standard form. Solve the resulting exact equation. Particular Solution — solution that does not contain any more arbitrary constants. Statics — branch of Mechanics which studies forces on II.These 9 tips will help you start to get the most out of Excel for engineering. Watch my free training just for engineers. In the three-part video series I'll show you how to easily solve engineering challenges in Excel.

Click here to get started. To eliminate the pain associated with Excel cell references, use Named Ranges to create variables that you can use in your formulas.

Not only do they make it easier to enter formulas into a spreadsheet, but they make it MUCH easier to understand the formulas when you or someone else opens the spreadsheet weeks, months, or years later. To make it easy to update chart titles, axis titles, and labels you can link them directly to cells. If you need to make a lot of charts, this can be a real time-saver and could also potentially help you avoid an error when you forget to update a chart title.

To update a chart title, axis, or label, first create the text that you want to include in a single cell on the worksheet. Next, select the component on the chart. Now, the chart component will automatically when the cell value changes. You can get creative here and pull all kinds of information into the chart, without having to worry about painstaking chart updates later. Usually, we set up spreadsheets to calculate a result from a series of input values. You could rearrange the equations and make the old result the new input and the old input the new result.

You could also just guess at the input until you achieve the target result. Fortunately though, neither of those are necessary, because Excel has a tool called Goal Seek to do the work for you. Select OK, and Excel iterates to find the correct input to achieve the target. One of the things that makes Excel a great engineering tool is that it is capable of handling both equations and tables of data. And you can combine these two functionalities to create powerful engineering models by looking up data from tables and pulling it into calculations.

In many instances, they can do everything you need. These two functions allow you to lookup data in any column or row of a table not just the first oneand you can control whether the value returned is the next largest or smallest. This is done by taking advantage of the flexibility of this lookup method to find the x- and y-values immediately before and after the target x-value.

Another way to use existing data in a calculation is to fit an equation to that data and use the equation to determine the y-value for a given value of x. Many people know how to extract an equation from data by plotting it on a scatter chart and adding a trendline. This can result in errors from typos or forgetting to update the equation when the data is changed. Its syntax is:. LINEST can be expanded beyond linear data sets to perform nonlinear regression on data that fits polynomial, exponential, logarithmic and power functions.

It can even be used for multiple linear regression as well. Excel has many built-in functions at your disposal by default. But if you have tables of data you can use numerical analysis methods to calculate the derivative or integral of that data.

These same basic methods are used by more complex engineering software to perform these operations, and they are easy to duplicate in Excel.Currently, he is working in the sheet metal industry as a designer. Additionally, he has interested in Product Design, Animation, and Project design. He also likes to write articles related to the mechanical engineering field and tries to motivate other mechanical engineering students by his innovative project ideas, design, models and videos.

What is Gear Train Gears are used for power transmission from one shaft to another. Sometimes, two or more gears are made to mesh with each other to transmit power from one shaft to another.

Such a This article is about the heat treatment process which used in manufacturing industries for changing some properties of the material. Heat treatment processes involve high heating of metal at some Skip to content. You may also love to read this! This handbook contains some very important mechanical formulas list and important basic terms with detailed explanation with proper Drawings. Physical quantities such as mass,weight,Power with Unit Conversions are available in this book.

SI Multiples………………………………………………………………………………1. Basic Units distance, area, volume, mass, density ………………………. Mathematical Formulae ……………………………………………………………. Applied Mechanics ………………………………………………………………….

Fluid Mechanics………………………………………………………………………. Periodic Table …………………………………………………………………………. Continue Reading.The Fundamentals of Engineering FE exam is generally your first step in the process to becoming a professional licensed engineer P. Prepare for the FE exam by. Some licensing boards may require you to file a separate application and pay an application fee as part of the approval process to qualify you for a seat for an NCEES exam.

Your licensing board may have additional requirements. Special accommodations are available for examinees who meet certain eligibility criteria and sufficiently document their request. The FE is offered in seven disciplines. Specifications for the exams effective through June 30,are as follows:.

AITs are questions other than traditional multiple-choice questions. Learn more about AITs. You will be provided with an electronic reference handbook during the exam. For access prior to your exam, you may either purchase a hard copy or download a free electronic copy. NCEES offers practice exams. These practice exams contain questions that have been used on past exams and questions written just for study materials to give you extra practice.

Online practice exams are no longer available. If you have already purchased an online practice exam, you will have access to the exam until the exam is completed or until your purchased time expires. FE exam results are typically available 7—10 days after you take the exam. Results include information specific to your licensing board regarding how you should proceed based on your performance.

The pass rates below represent FE examinees who. NCEES offers free institutions reports that break down the performance of students and graduates from their programs, comparing results on specific content areas to national averages.

Many engineering departments use these reports to assess program outcomes. April 14, October exam administration updates The cancelation of the April paper-and-pencil exam administration impacted approximately 16, examinees.

FE exam. The FE exam includes questions. Exam specifications The FE is offered in seven disciplines. Scoring and reporting FE exam results are typically available 7—10 days after you take the exam. Learn more about the exam scoring process. Outcomes assessment NCEES offers free institutions reports that break down the performance of students and graduates from their programs, comparing results on specific content areas to national averages.

By using this site, you agree to accept the placement of these cookies.These Mechanical Design Spreadsheets are good and simple excel calculation sheets for vessel components designing.

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## Formulas Book for Mechanical Engineering

Here is the list of contents : Total size 0. Here is the list of contents : Total size 5. Here is the list of contents : Total size 2. Here is the list of contents — a great collection of 40 worksheets among which many worksheets contain multiple sheets :. Bar Schedule You are commenting using your WordPress. You are commenting using your Google account.

Notify me of new posts via email. Mechanicals Updates Coming soon. Keep Visiting. Stay updated via RSS. Mechanical Design Spreadsheets These Mechanical Design Spreadsheets are good and simple excel calculation sheets for vessel components designing.

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## Mechanical Engineering Basic Formulas

To find out more, including how to control cookies, see here: Cookie Policy.Sine and Cosine Rules. Stress — Strain Relationships. Area Moments and Centroids. Area Moments of Inertia general. Area Moments of Inertia standard cases.

Sheet metal Bend parameters and Bend allowance

Rectangle dimensions b x d. Note: the x-axis passes though the centroid of the area and. Solid circular shaft having a diameter, d. The x-axis is any diameter. Bending of Beams. Hollow circular shaft having an outer diameter, d o and inner diameter d i.

Torsion of Circular Sections. Solid circular section having an outer radius, r. The z-axis is the longitudinal polar axis. Hollow circular section having an outer radius, r o and inner radius r i.

Constant acceleration equations. Motion in a circle. Energy Equations. Potential Energy:. Kinetic Energy:. Equations of motion. Torsional Systems. Effective spring stiffness. Parallel connections:. Series connections:.NCEES has made a lot of changes to their web site. Note that some states i.

Pretty cool to have in general, thanks. Here is a direct link if you are too lazy to sign up with email haha. Did you read the very front of that where it says underline is mine "This document may be printed from the NCEES Web site, but it may not be copied, reproduced, distributed, or posted online without the express written permission Their agreements with other publishers that they borrow from for the FE reference require a log in, or an email sign-upso my direct link was a bad idea.

That book is completely different than the pen and paper reference. I feel bad for anyone who failed in October and has to figure out where everything is in this new book. Version 9. It is free, but you will need to enter an email address so that they can send you a password.

Whose rule is that? And where is that located, because I can't find a printed document that states you can't bring it. LOL, way to respond to an almost 5-year old post. IL used to have a few more stringent rules pertaining to allowable examination materials no handbook, no NCEES practice exams, etc. I believe some of those requirements have since been loosened some. I didn't even notice the time stamp. It was at the top of my feed this morning. Double damnit You can post now and register later.