5. Compute a linear least-squares-fit of the calibration data and plot the resulting line on the same graph as the calibration data. Comment on the linearity of the pressure transducer and scannivalve. Part 3: Calibration of the Tunnel 1. Connect the micromanometer (calibrated in Part 2) across the wind-tunnel contraction in order to measure the static pressure drop.
Determination of Unknown Block Material and Uncertainty Analysis Xuan Wang TA: Saurabh Chawdhary ME4031W Lab Section 014 4:40PM Wednesday 2/10/2013 Abstract People discovered many methods to determine the properties of unknown materials (harness, density, or elastic modulus etc.). In this lab, the task is to find the density of an unknown block. If the dimensions and mass of unknown block can be obtained, the density can be calculated by block mass over block volume. After comparing the result density value to a reference chart, the specific material category can be determined. Dimensions can be measured by using a caliper and a micrometer and mass can be determined by putting the block onto an electronic balance.
HRM 300 Week 4 Team Assignment Human Resource Management Training Presentation HRM 300 Week 5 Individual Assignment Employee Training and Career Development Paper Individual Assignment: Employee Training & Career Development Paper Write a 1,050- to 1,400-word paper addressing the•(Due Monday – Day 7) following:o Explain the role of employee development in an organization. o Describe at least three (3) employee development methods and their benefits. o Analyze the relationship between employee development and organizational development. o Describe how the role of human resource management impacts career development and employee
This table shows the magnitude found when using the rheostat portion of the experiment. Trial 4 V (v) | I (A) | 2.0 | .02 | 4.0 | .04 | 6.0 | .06 | 8.0 | .08 | 10.0 | 0.1 | 12.0 | 0.12 | 14.0 | 0.14 | 16.0 | 0.16 | 18.0 | 0.18 | 20.0 | 0.20 | Table 4. This table shows the magnitude found when using the Unknown resistor portion of the experiment. In order to find the data from the above tables, my partners and I
(b) Solve the circuit. That is find all unknown currents, voltages, and resistances. 6. Consider the circuit in Figure 4, where R1 = 5.00×102Ω, R2 = 1.00×103Ω, and VB = 10.0V . (a) Find the equivalent resistance Req of the circuit.
Theoretical Calculations 1. Δtb = (kb)(m)(electrolyte) = (0.51 ̊C/m)(0.40m)(2) = 0.408̊C 2.Actual = BP + Δtb = 100̊C + 0.408̊C = 100.408̊C V. Error Analysis A. Percent Error 1. Actual Amount 0.6g 0.58g - 0.6g/ 0.6g X 100 = -3.3% [-3.3%] = 3.3% B. Tree possible errors have been identified in the lab.
sine, random and shock. A detailed work has been carried out to quantify the mechanical properties of the PCB plate both analytically and experimentally. This E value obtained was used in the FEM analysis (using ANSYS 16) to solve the vibration response of the
The question to be answered by performing this lab is how can the coefficient of static and kinetic friction be determined for an object on a horizontal surface? Materials: pulley, C-clamp, masking tape, wood surface, string, spring scale, 0-5 N, wood block Procedure: For the procedure of this lab, please refer to pages 136 and 137 in the physics textbook. Observations / Analysis: The following four data tables show calculations of static friction force, kinetic friction force, the angle of incline, and the coefficient of friction. Static Friction Force, Fs (N) FN (N) Trial 1 Trial 2 Trial 3 Average 3.5 N 2.5 N 2.6 N 2.5 N 2.5 N Kinetic Friction Force, Ff (N) FN (N) Trial 1 Trial 2 Trial 3 Average 3.5 N 2 N 2 N 2 N 2 N
TERM PAPER FRACTURE MECHANICS OF BONE PREPARED FOR MEMA 611 – ENGINEERING FRACTURE MECHANICS. Presented to: Prof. Vikram Kinra TAMU Prepared by: Mrudula Anne Texas A&M University Departments of Mechanical Engineering MEMA 611 28 April 2008 Table of Contents ABSTRACT 3 1.1 Introduction 4 1.2 Bone Biology 5 1.3 Fracture Mechanics 6 1.4 Mechanics of Bone 7 1.5 Fracture of bone and fatigue crack propagation 7 CONCLUSIONS 11 REFERENCES 12 ABSTRACT This paper is a review of all the available literature on bone mechanics. Bone is a complex material with a multiphase heterogeneous and anisotropic micro structure. Bone fracture analysis attempts at predicting the failure of musculoskeletal structures using several mechanisms and at different loading conditions. The hierarchical structure of bone spans from nano-scale to micro-scale with a composite design composed of nano sized material crystals in an organic matrix thus resulting in several toughening mechanisms.
A fully automated and computer controlled low pressure cyclic triaxial shear tests apparatus was used for performing cyclic triaxial tests conforming to the requirements of ASTM 5311. The various parts are: • Load frame: It has been designed and manufactured to accommodate various sizes of triaxial cells (varying from 38 mm – 100 mm diameter with L:D ratio as 1:2). It is an electro mechanical load frame, which is controlled by dedicated micro controller. It also has a gear box powered by highly precise servo motor. • Actuator: It is a linear motion device, which gives a controlled motion on either stress basis or strain basis.