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Scientific Notations and Significant Digits

7:37

FE Modeling of a Truss in Abaqus

14:13

FE modeling of Bar elements in Abaqus

17:18

Vectors and Matrices in MatLab

Stress - Strain Curve

This video covers how to create a stress- strain curve using the tensile test results and find elastic modulus, 0.002 offset yield stress, ultimate tensile stress, percentage of elongation, percentage of reduction in area, and the proportional limit from the plot.

Відео

Scientific Notations and Significant Digits

7:37

Scientific Notations and Significant Digits

Переглядів 1753 роки тому

This video is an introduction to scientific notations, engineering notations, significant digits, leading zeros, trailing zeros, measurement resolution, and measurement uncertainties.

14:13

FE Modeling of a Truss in Abaqus

Переглядів 6 тис.3 роки тому

This video covers modeling of a truss under vertical and horizontal loads in Abaqus. It also shows how to create a text file that displaying nodal displacements and reaction forces, and how to edit the legend block.

17:18

FE modeling of Bar elements in Abaqus

Переглядів 1,4 тис.3 роки тому

This video covers finite element modeling and analysis of a bar structure under an axial load using Abaqus. How to convert the data to an Excel file is also included at the end of the video.

27:59

Vectors and Matrices in MatLab

Переглядів 4773 роки тому

This tutorial walks you through the basics of performing operations on vectors and matrices in MatLab: Indexing into arrays, changing an element in a matrix, defining a range for a vector with specific increaments, inverse and transpose of a matrix and element-wise operations.

21:33

Vibration Experiment

Переглядів 2783 роки тому

This video walks you through two vibration experiments: In the first one, a one degree of freedom system is first put under an oscillatory force and is then damped with a damper. The vibration period, the damping constant and the spring constant are then calculated from the data of position against time. In the second experiment a 3 degree of freedom system is put under an oscillating force wit...

17:06

Arrays in VBA

Переглядів 793 роки тому

This tutorial covers arrays in VBA, how to declare arrays when you the subscript range is unknown, the reDim statement, Average function in VBA, and Max function in VBA.

26:31

Creating G Code in NX for CNC Milling

Переглядів 39 тис.3 роки тому

This tutorial walks you through the steps required to create a G Code in NX Manufacturing CAM environment. The operations created in this code includes face milling, pocket milling and hole making.

16:08

Loops in VBA

Переглядів 1203 роки тому

This tutorial covers "For ... Next Loops" and "Do Loops" in visual basic. Loops are used when you want to repeat a sequence of statements in your code for a number of time or until some criteria is met.

14:59

Statistical Quality Control Experiment

Переглядів 1523 роки тому

This video covers three quality control methods for a sample of steel rods: the student t-test, operating characteristic curves for different probability of accepting a hypothesis, and control charts for mean and range.

13:15

Flowcharts and Decisions (VBA)

Переглядів 1,9 тис.3 роки тому

This tutorial covers flowcharts and how the VBA codes representing the flowcharts using if statements, if-then statements, else-if statements, and case blocks.

4:16

Functions in VBA

Переглядів 933 роки тому

This video covers built-in and user-built functions in Visual Basic for Applications.

17:51

Variables in VBA

Переглядів 1143 роки тому

This tutorials covers the use of Option Explicit and how to declare variables in a subroutine as different data types including string, integer, single precision, double precision, and Boolean.

20:49

Introduction to VBA

Переглядів 1263 роки тому

This video covers the basics of VBA, the origin, macros, how to write to cells, get values from cells, use message boxes in the code, creating macro buttons, and record macros.