This unit has 6 learning outcomes. 1. Be able to solve engineering problems that involve variable and constant acceleration motion. 1.1. Apply dimensional analysis to an equation involving units of length, time and mass. 1.2. Give examples of Newton's three laws of motion in physical situations. 1.3. Identify weight, normal force, tension, static friction and kinetic friction in mechanical problems. 1.4. Define position, displacement, velocity and acceleration. 1.5. Use one-dimensional kinematic equations for constant acceleration to solve for an unknown variable.
2. Be able to apply the Laws of Thermodynamics, Momentum Equation and the principles of conservation of energy. 3. Be able to develop strategic and numerical solutions to a variety of engineering problems. 2.1. Define temperature and its relationship to energy. 2.2. Define heat and its relation to energy. 2.3. Solve problems using heat capacity. 2.4. Calculate heat transfer through conduction, convection, and radiation. 2.5. Use a P-V diagram to illustrate different thermodynamic processes. 3.1. Apply stress resultants in the appropriate stress equations to calculate direct and bending stresses. 3.2. Calculate correctly the kinematical properties of a fluid element. 3.3. Calculate the lift, drag, and moments acting on simple aerodynamic profiles and shapes in inviscid, steady fluid flows. 3.4. Estimate drag forces in laminar and turbulent flows for different immersed bodies.
4. Be able to determine the resultant stresses when applying force vectors and couples to free body diagrams of components. 5. Be able to calculate the flow in pipes and in flow measuring devices utilising Bernoulli's equation. 4.1. Calculate the resultant of two perpendicular vectors such as displacement, velocity and force. 4.2. Demonstrate the principle of static equilibrium on a force diagram showing the forces acting on an object. 5.1. Explain how Bernoulli's equation can be used to approximate these parameters in water, air or any fluid. 5.2. Explain the importance and role of fluid mechanics within the mechanical engineering profession.
6. Understand how Newton s Law of Viscosity can be applied to simple bearing analyses and ram/cylinder problems. 6.1. Explain the properties of fluids (physical properties, Newton's law of viscosity, surface tension). 6.2. Explain the physical properties and characteristic behaviour of fluids and system parameters for oiled bearings. 6.3. Explain the parameters that act in hydrostatic devices and act on immersed surfaces.
Assessment information All must be evidenced. For guidance on assessment, including principles of assessment and methods which may be used, Centres should consult the Open College Network West Midlands publication Assessment Methods and the Assessment section of the Open College Network West Midlands Centre Handbook, both are available on our website www.opencollnet.org.uk. Sector Subject Area (SSA) 4.1 Date from which unit will be available for learners 01/11/2014 Unit review date 31/03/2022 Assessment guidance N/A