CURVE FITTING USING MATLAB

AIM: To perform a frequency analysis on a Rotating shatf using solidworks to obtain resonance frequencies for different modes. OBJECTIVES: 1) Make the model of the Rotating shaft having a disc on it by assuming dimensions. 2) Perform Frequency analysis on the model. 3) Obtain Different modes and list the resonant…

AIM: Analize the flow of LPG inside a Carousel Filling pipe for two different velocity contours before & after bends. OBJECTIVES: 1) Create the model using solidworks. with following dimensions: 2) Obtain 2 different velocity contours before & after bends in pipe. 3) Analyze the Results for the flow. FILLING CAROUSEL…

AIM: CFD analysis of centrifugal pump and plotting the results OBJECTIVE: 1) Model the Centrifugal Pump. 2) Do Flow simulation for different range values of velocity. 3) Obtain results of velocity contours and plot pressure ration VS mass flow rate graph. CENTRIFUGAL PUMP: > Centrifugal pumps are used to transport…

AIM: Modelling & Simulation of Flow through a Flow-bench. OBJECTIVE: 1) To create a 3D model of a flow bench and run flow analysis. Obtain plot of lift vs mass flow rate. 2) Perform Grid dependence test For three grids. 3) Run simulation at a particular valve lift and explain the results. 4) Effect of valve lift on…

AIM: To analyze the flow over a NACA0017 airfoil For different angle of attacks and to compare the lift and drag forces. OBJECTIVES: 1) To do a CFD analysis of a NACA0017 airfoil. 2) Use different different angle of attacks for the airfoil as 0, 2, 4, 6, 8 & 10 degrees. 3) Run the flow analysis to obtain…

AIM: CFD Analysis of Simulation of the flow over a cylinder for different conditions. OBJECTIVES: 1) Run a study with baseline parameters and calculate the Reynolds number for that study. 2) Run the study for increased Reynolds number in order to 20%, 40% and 100% increament in initial Re. 3) Run different studies…

AIM: To Simulate the Valve mechanism & analysis of motion for different different conditions. OBJECTIVES: 1) Model parts in Solidworks & Assemble it. 2) Run Motion Analysis for below conditions: Sr. No. CAM Lift (mm) Speed (RPM) Material 1. 3.5 1500 Cast Carbon Steel 2. 6 1500 Cast Carbon Steel 3) Obtain Following…

AIM: Modelling & Assembly of Piston assembly in Solidworks and Motion Analysis of the assembly for three different conditions. OBJECTIVE: 1) Modeling & Assembly of Piston Assembly in Solidworks. 2) Motion analysis for the 3 different conditions of offset of wrist pin in following manner: i) 0 mm Offset ii)…

AIM: Motion analysis of Planetary Gear system for different conditions for angular velocities. OBJECTIVES: 1) To obtain Outputs of Angular velocity vs time for different three cases as following: SR. NO. Input Output Fixed 1 Sun Gear Carrier Ring Gear 2 Ring Gear Carrier Sun Gear 3 Sun Gear Ring Gear Carrier 2) Calculate…

AIM: Internal Geneva Mechanism Motion study analysis for different conditions (change in RPM as well as frames of results). OBJECTIVES: 1) Create 3D models for driver and driven wheels using given data 2) Perform motion analysis by rotating the driver wheel at 10rpm 3) Obtain the following plots      (i)…

TITLE: Stirling Cycle Plotting using MATLAB AIM: Plot P-V diagram of Stirling Cycle OBJECTIVES: 1) Calculation of parameters at each point of cycle (Pressure, Volume, Temperature). 2) Make a function to calculate the trace of volume for compression & expansion process. 3) Plot P-V diagram of Stirling cycle. STIRLING…

AIM: Write a MATLAB Program to Parse NASA's Thermodynamic data. make Plots for Cp, H, S for local temperature ranges and calculate molecular weight of all species. OBJECTIVE:  1) Write a program to extract 14 coefficients & calculate enthalpy, entropy & specific heat for each species. 2) Calculate the molecular…

    TITLE: Genetic Algorithm to calculate the Global Maxima of Stalagmite Function using MATLAB. AIM: Genetic Algorithm to calculate the Global Maxima of Stalagmite Function using MATLAB. To study about Genetic Algorithm and to calculate the global maxima of stalagmite function using the GeneticAlgorithm…

AIM: Performing the Curve Fitting using MATLAB programming. OBJECTIVE: 1) Write code to fit a linear and cubic polynomial for the Cp data.  2) Plot the linear and cubic fit curves along with the raw data points. 3) measure the fitness characteristics for both the curves. CURVE FITTING: Curve fitting is…

AIM: Simulation of simple Pendulum motion by solving 2nd order ODE. OBJECTIVES: 1) Write a program in MATLAB to solve second order ODE. 2) Write a program in MATLAB to simulate Simple Pendulum. 3) Plotting of Results. 4) Create an animation file of Simulation. THEORY: The simple Pendulum is an idealized mathematical…

AIM: Plot P-V diagram of otto cycle using MATLAB programming. OBJECTICES: Write program to plot P-V diagram. Calculate efficiency of otto cycle. THEORY: An otto clycle is used in the spark ignition combustion engine. The cycle basically uses Petrol (gasoline) as fuel. The cycle has following major processes to run any…

Aim: Simulation of Forward kinematics of 2R Robotic Arm using MATLAB. Objective: Write a program in MATLAB for simulation of forward kinematics of a 2R Robotic Arm. Plotting of results for single position and variation in position (movement). Create an animation file of the plots. Introduction & Terminology of 2R Robotic…