Week 5 - Curve fitting

Aim: Write a program in MATLAB to create a Rankine Cycle Simulator.  Objectives:  Calculate State Points Variables of Rankine Cycle based on given user inputs.  Plot T-S, H-S for the given set of inputs and calculate Turbine work, work done on pump, Net work done, Thermal efficiency of the cycle. …

Aim:  Write a program in MATLAB to solve 2nd order ODE for a simple pendulum and to plot angular displacement and angular velocity graph to analyze its motion to observe transient behavior of a pendulum.  Solution:  Assume a simple pendulum with a pendulum bob which has a mass of m and suspended with a string.  …

Aim:   Write a program in MATLAB to simulate the forward kinematics of 2R Robotic Arm.  Solution:  Robot has two arms with length L1 = 1 m and L2 = 0.5 m with angles with base = θ1 and between L1 and L2 = θ2.  Base of the Robot: X0 = 0, Y0 = 0  Link1 and Link2 connector: …

Aim:  Write a python code to perform Curve fit from a given data to compare it with experimental data  Solution:  What does popt and pcov mean? popt: It's an 1D array with optimal parameters generated by equation given.   pcov: It’s a 2D array with an estimated parameters generated by popt. …

Aim:  Write a program in python to solve 2nd order ODE for a simple pendulum and to plot angular displacement and angular velocity graph to analyze its motion to observe transient behavior of a pendulum.  Solution:  Assume a simple pendulum with a pendulum bob which has a mass of m and suspended with a string.   Now, for…

Aim:  Write a program in python to simulate otto cycle, plots for the given cycle and find out thermal efficiency of the cycle.   Solution:  Values of parameters that have been taken in the beginning.  P1 = 101325 Pa, t1 = 500 K, gamma = 1.4, t3 = 2300 K, bore = 0.1 m, stroke = 0.1 m, connecting rod…

Metal Bracket Design Using NXCAD Objective Design Metal Bracket by using NXCAD, Sheetmetal NXCAD Software. Introduction NX CAD is a 3D modelling software. In addition, it consists of Sheetmetal, surface modelling as well as drafting option. NXCAD is specially known for it is Sheetmetal application since it has various…

  Metal Bracket Design Using NXCAD Objective Design a Metal bracket using NXCAD, Sheetmetal NXCAD Software. Introduction NX CAD is a 3D modelling software. In addition, it consists of Sheetmetal, surface modelling as well as drafting option. NXCAD is specially known for it is Sheetmetal application since it has various…

Solid to Sheet Metal (Odd Shape Enclosure Design Using NXCAD) Objective Design an odd shape enclosure using NXCAD, Sheetmetal NXCAD Software. Introduction NX CAD is a 3D modelling software. In addition, it consists of Sheetmetal, surface modelling as well as drafting option. NXCAD is specially known for it is Sheetmetal…

Sheet metal Box Assembly Design Using NXCAD Objective Design and Assemble box using NXCAD, Sheetmetal NXCAD Software. Introduction NX CAD is a 3D modelling software. In addition, it consists of Sheetmetal, surface modelling as well as drafting option. NXCAD is specially known for it is Sheetmetal application since it has…

Casing Design Using NXCAD Objective Design a casing using NXCAD, Sheetmetal NXCAD Software. Introduction NX CAD is a 3D modelling software. In addition, it consists of Sheetmetal, surface modelling as well as drafting option. NXCAD is specially known for it is Sheetmetal application since it has various features and tools…

  Yacht Assembly   Objective The Main objective is to design individual parts of yacht in Solidworks. Assembly of modeled parts of yacht in Solidworks. Rendering of Assembled yacht in PhotoView360. In addition, setting up cameras, Decals, and lights.   Methodology Propeller Line, Circle and Spline were used…

    Modeling and Rendering an American Chopper in Solidworks   Objective The Main objective is to create different parts of American chopper in Solidworks. Assembly of modeled parts pf chopper in Solidworks. Rendering of Assembled chopper in PhotoView360. In addition, setting up cameras, Decals, and lights.…