MEE 342 – Principles of Mechanical Design 1. Determine the combined critical speed of shaft in HW 06 problem 1 using Dunkerley’s equation. Assume uniform diameter of 1.3in throughout. 2. Determine the combined critical speed of shaft in HW 06 problem 2 using Dunkerley’s equation. Assume constant diameter throughout. If the operating speed is unsafe, […]
Computational Geotechnics; Elastic and Elastic-plastic deformation of piles and pile groups Marking scheme: Research & referencing (15%) Analysis (25%) Computer modelling (25%) Results & discussion (25%) Presentation (10%) Coursework brief: Model 1) You are asked to analyse the pile shown in Figure 1, for the parameters shown in Table q, according to the last digit […]
Handling and Storing Toxic Materials Employers must take responsibility to identify hazards and eliminate hazards in the workplace. Employees should be assured that they are working in a safe and healthful environment. However, there is at times the inability of the employer to eliminate some hazards from the workplace. In these instances, the responsibility then […]
Fatigue Testing EXPERIMENT # 4 Safety first! Proper protective eyewear must be worn while operating the fatigue tester. Place the guard shield in place before starting a fatigue test. Never touch the sample while it is rotating. Caution: the sample may be hot after the test. Objectives To determine how surface finish affects fatigue life. […]
Environmental Engineering Question Description In this assignment, students will develop their own tool using MS Excel to calculate the Lifecycle Cost Of Driving (LCOD) a passenger vehicle. The developed tool will include various factors such as fuel cost upfront cost, maintenance cost, and government rebates. Students will then conduct a sensitivity analysis to understand the […]
CEIE 301 – questions Questions 1 through 10 are Multiple Choice Questions. Select the correct choice (50 Points). 1. About how many years will be required for $20,000 invested at 6% per year compounded annually to double in value? a) 10 b) 12 c) 14 d) 16 2. A company that utilizes carbon fiber 3-D […]
Security Procedures Assume you are a security awareness trainer. Part of your job is to convince end users that paying attention to security procedures makes the entire organization more successful. When a user does not follow security procedures, what are two consequences to the organization you would emphasize? Why? Note: Write in about 250 words […]
Force systems Force F in rectangular x-y components is given by F = -26i + 13j [N]. Determine the non-rectangular components of F in the y- and h-directions in N. Enter the y-component.
Lab report Determine what the material is, based on the data. Discuss industry uses of this material. What would it be suited for? What would it NOT be suited for? Look at all aspects, not just uses specific to your major. Discuss the “general implications” of the results obtained, suitability, concerns, etc. Then address the […]
Chemical industry processes 1. A process controlled in feedback mode has the transfer functions of the process, the transmitter sensor and the final element equal to, respectively: Gp (S) = (6.37)/(5.0030S + 1) // Gst (S) = 24.0 // Grp (S) 0.0103 Calculate the steady-state error when the input variable in the process is subjected […]
