Assuming you applied the same force to the master 12 cc syringe in each trial, which syringe had the most force applied to it?.How do these trends compare? Does your data make sense?.Compare the trend in force multiplication factors to the trend in the maximum weight each assembly held. Calculate the force multiplication factor for each assembly system.Record the weight at which this happens for each assembly. When the syringe can no longer support a weight, the slave plunger will depress after the master syringe raises it. Test each assembly by adding weights to the metal plate.Using the materials and instructions provided, construct the four hydraulic systems as directed in the activity procedure.What would the MA be, if Piston 2 was the Master Piston? Hydraulic Force Multiplication Example Piston 1 = Master Piston Piston 2 = Slave Piston If r1 = 4 cm and r2 = 8 cm, then MA = 4. Hydraulic Force Multiplication How Fluid Power Works This is represented by the following equation:.The pressure exerted anywhere in a mass of a confined liquid is transmitted equally in all directions throughout the liquid without the pressure being diminished.Pneumatic Aluminum Can Crusher Medical Applications of Fluid Power National Fluid Power Association (NFPA) Hydraulics is the branch of engineering that uses pressurized liquids to create mechanical motion.Pneumatics is a branch of engineering that harnesses the potential energy in pressurized gas to create mechanical motion.What are the design features of this engine that affect the thermal efficiency? How could you improve them?.Draw and identify the different parts of the Stirling engine cycle for this engine.What type of Stirling engine was created in the video? Identify the components.How else could you imagine heating the pressure chamber?.How do these compare? What is the efficiency of this engine with regards to transferring heat energy to rotational mechanical energy? Calculate the kinetic energy of the flywheel and the heat energy added to the system.Record the temperature every 15 seconds for 5 minutes.Using the materials and instructions provided, construct Stirling engines in teams.Types of Stirling Engines Alpha Stirling Engine Beta Stirling Engine Gamma Stirling Engine Beta Stirling engine Alpha Stirling engine Gamma Stirling engine A Stirling engine has the following components:.A Stirling engine is a heat engine that operates by expanding and compressing a working fluid, usually a gas-like air, in a cyclical fashion.Present scenario, drawings, model, and other information for solar energy system design.Write a research-based technical report on solar energy systems instructional design.Design, engineer, build, and troubleshoot hydraulic-pneumatic systems.Complete the various worksheets and projects.Practice the design process by designing and building a hydraulic arm that meets design criteria and accomplishes a given task.Build linear, rotational, and lifting hydraulic systems.Graph and interpret data from experiments and tests,.Calculate a systemвЂ™s hydraulic force multiplication factor.Calculate thermal efficiency of a Stirling engine.Explain and demonstrate how discrete hydraulic systems can be combined to form a more complex and functional system.Explain how linear, rotation, and lifting hydraulic systems are formed.Explain the Stirling engine heat cycle.create a presentation about your hydraulic system, documentation the mathematics used and tested.Д¬hapter 3: Outline Introduction to Fluid Power Pressure and PascalвЂ™s Principle BernoulliвЂ™s Principle.build, design, and test a hydraulic arm that meets design criteria and accomplishes a given task, and.build linear, rotational, and lifting hydraulic systems,.calculate hydraulic force multiple factor,.Introduction/Description Individually, and in teams, you will Chapter 3: HYDRAULICS AND PNEUMATICS Engineering Mathematics

Hydraulics and pneumatics ppt