Strengths Lab report Calculating deflection of a statically indeterminate Beam under loading Summary The purpose of this experiment was to investigate the accuracy of theoretical calculation for deflection in beams compared to that of experimental procedure. Our findings showed us that theoretical calculations are an accurate method of approximation and also that deflection directly varies with transverse force applied. Therefore the use of theoretical calculations for engineering design is an accurate and useful and time saving method. We also used load cells to calculate reaction forces and moments. For the calculation of the reaction moment at the support mounted on an arm, the value for the reaction force is multiplied by the distance at which the force is acting.
There are precise definitions of these words in the technical world. In this section we will learning more about strain, strain equation and different types of strain. There are basically two types of stress acting in nature Normal stress: It is a type of stress experienced when elastic restoring force or deforming force acts normal to the surface area. They are of two types - Tensile and compression stress. If there is an increase in the length or
There are two different radiuses. One of them is on the outside radius and the other is inside the ring. To find the values for this formula to work then we must follow the steps soon to be explained in the procedure. This will factor in the inertia of the apparatus itself. Once these values are found the following formula can be used: I= M x R^2[(g x t^2)/(2h)-1] The time, the ring and disk mass, the radius of both and the height are all found
A straight line approximation for the Mohr-Coulomb failure envelope can then be drawn. The friction angle is thus calculated from the slope of the failure envelope. As with any experiment, the more tests taken for different normal stresses, the more accurate the Mohr-Coulomb failure envelope will be. Experimental Procedure * Weigh the initial mass of soil and record it. * Measure the height, width and length of the shear box and record it.
Experiment 1: Pressure, Temperature, and Velocity Measurement Objective: The objective of this experiment is to determine the pressure and density of laboratory air, calibrate a pressure transducer and scannivalve, then determine the test section speed as a function of fan speed using three methods of velocity measurement. Equipment: Absolute pressure transducer, digital thermometer, pressure transducer (voltmeter), micromanometer, scannivalve, Pitot tube, low-speed wind tunnel. Part 1: Measurement of Atmospheric Pressure and Density 1. Read the barometer and wind-tunnel thermocouple. 2.
To analyse the two different plans, a number of physics concepts need to be identified. The report will discuss the energy high and lows, with kinetic and gravitational energy as well as differences in acceleration and velocities. To understand
These costs include training staff, the placement of quality control procedures, planning and administrations systems, and working with suppliers to provide quality supplies. Companies perform design experiments, test the reliability and engineering of a product, test production systems, and evaluate risk assessment. Process capability and process control are also included in the inspection, planning and other activities in manufacturing and service processes. Failure costs occur when parts or services are defective or faulty. These costs can be internal or external.
Discuss the difference between the two strategies. The questions asks us to indentify two strategies that could be used in a low control risk assessment. The two I will use are the User Controls and the Application Controls. 1. User Controls will use design manual procedures to test completeness Also, the auditor can test the controls directly, similar to testing other human controls.
Paper chromatography works on capillary attractions. The capillary attraction which depends on adhesive and cohesive forces allows the mobile phase to move up the stationary phase due to created surface tension interaction from the forces. Experimental Results: see attached data sheet. Post-Lab Questions: 1. Report the metals the patient has ingested.
What about Steel Works’ customers? Given your answer and the information in the case what does this suggest? b. What does the coefficient of variation tell us? Can you determine the coefficient of variation for the DuraBend™ and DuraFlex™ product lines?