MBD SIMULATION ON A PISTON ASSEMBLY

1.AIM : TO FIND THERMAL EFFICIECNY AND PLOT PV DIAGRAM FOR OTTO CYCLE USING PYTHON   2.OBJECTIVES : Write a python program to create a PV diagram of otto cycle. calculate the thermal efficiency of the engine.   3.PROBLEM STATEMENT : Write a python program that can solve an otto cycle, create a PV diagram…

1.AIM : TO WRITE A PYTHON PROGRAM WHICH READS THE ENGINE OUTPUT PARAMETER DATA FILE AND PERFORM THE REQUIRED OBJECTIVES   2.OBJECTIVE : To read the data from a given data file. To take the file name as an input from user and check whether the file is present or not. To plot a graph between 2 parameter given by user…

1.AIM : PROGRAM TO FIT LINEAR AND CUBIC POLYNOMIAL FOR THE GIVEN SPECIFIC HEAT(Cp) DATA USING PYTHON   2.THEORY AND GOVERNING EQUATIONS : Curve fitting Curve fitting is the process of constructing a curve which very closely resembles the variation of mathematical function of the used set of data points. By curve fitting…

1.AIM : PROGRAM TO FIT LINEAR AND CUBIC POLYNOMIAL FOR THE GIVEN SPECIFIC HEAT(Cp) DATA 2.THEORY AND GOVERNING EQUATIONS : Curve fitting Curve fitting is the process of constructing a curve which very closely resembles the variation of mathematical function of the used set of data points. By curve fitting one can easily…

1.AIM : TO WRITE A PYTHON PROGRAM TO FIND MINIMUM PRESSURE REQUIRED TO BREAK ICE WITH AN AIR CUSHION VEHICLE USING NEWTON RAPHSON METHOD   2.OBJECTIVE : To write a python code to calculate the minimum cushion pressure needed to break a given thickness of ice using an Air Cushion Vehicle by using the Newton Raphson…

1.AIM : WRITE A PROGRAM TO SOLVE THE ODE REPRESENTING THE MOTION OF SIMPLE PENDULUM USING PYTHON AND ANIMATE THE MOTION   2.THEORY AND GOVERNING EQUATIONS : A simple pendulum consists of a bob of mass m hanging from a string of length l and fixed at a pivot point. When displaced to an initial angle…

1.AIM : TO MODEL AND FIND OUT THE CRITICAL FREQUENCIES OF A ROTATING SHAFT USING SOLIDWORKS   2.OBJECTIVES : To model a shaft in solidworks. To conduct a frequency analysis of a rotating shaft using Solidworks simulation and find out 5 mode shapes and list the resonant frequencies.   3.INTRODUCTION : Every structure…

1.AIM : PERFORM STATIC ANALYSIS ON 2 MODELS OF PLATES WITH HOLES USING SOLIDWORKS SIMULATION   2. OBJECTIVE : To create the 2 models in Solidworks. To perform the analysis and compare the results for stress, strain and displacement.   3.INTRODUCTION : When loads are applied to a body, the body deforms…

1.AIM : TO PERFORM BUCKLING ANALYSIS ON A CYCLONIC SEPERATOR FOR VARIOUS OBJECTIVES USING SOLIDWORKS   2.OBJECTIVES : Perform buckling analysis on a Cyclone separator stand after applying a fixed downward load on the top surface. whose legs are fixed with a metallic stiffener and find out the change in buckling…

1.AIM :  TO PERFORM COMPARISON OF STRESS, DISPLACEMENT AND STRAIN IN 3 TYPES OF BEAM USING SOLIDWORKS   2.OBJECTIVE :  To model 3 beams with diferent type of cross section in solidworks. Apply a load of 1500N and compare the results of stress, dsiplacement and strain. Suggest the best beam out of 3.  …

1.AIM : TO FIND THERMAL EFFICIECNY AND PLOT PV DIAGRAM FOR OTTO CYCLE USING MATLAB   2.THEORY AND GOVERNING EQUATIONS :  An Otto cycle is an air standard cycle that describes the functioning of a spark ignition engine. The PV diagram of an otto cycle is shown below. The processes involved are : Process…

1.AIM : Simulate the forward kinematics of a 2R Robotic arm using Python   2.OBJECTIVES : Simulate the working of a 2R robotic arm and know its workspace.   3. PROBLEM STATEMENT : Write a python program to simulate the working of 2R robotic arm by calculating the position of arms varying with angle and thus…

1.AIM :  TO WRITE A PYHTON PROGRAM TO CALCULATE DRAG FORCE AGAINST A CYCLIST   2.OBJECTIVE: To write a Python program to calculate drag force against a cyclist. To plot Velocity vs Drag force. To plot Drag Co-efficient vs Drag force.   3.INTRODUCTION: When a body moves in a fluid medium against the flow,…

1.AIM : TO MODEL AND PERFORM THE CFD ANALYSIS OF A DOUBLE PIPE COUNTER FLOW HEAT EXCHANGER   2.OBJECTIVE : To model a double pipe counter flow heat exchanger using Solidworks. To perform CFD analysis of the double pipe counter flow heat exchanger using Solidworks flow simulation. To find the temperature of both…

1.AIM : TO MODEL AND SIMULATE FLOW INSIDE A CENTRIFUGAL PUMP   2.OBJECTIVE : To create a 3D model of a centrifugal pump and simulate the flow inside for various velocities using Soildworks flow simulation. To plot performance diagram(relationship between Pressure ratio and mass flow rate).   3.INTRODUCTION :…

1.AIM : TO MODEL AND SIMULATE FLOW THROUGH A FLOWBENCH VALVE GEOMETRY FOR VARYING VALVE LIFTS   2.OBJECTIVE : To create a 3D model of a flow bench and run flow analysis using Soildworks flow simulation. To conduct grid dependency test on model to decide the best grid. To run a parametric study to show the effect…

1.AIM : TO SIMULATE FLOW OVER NACA0017 AIRFOIL FOR DIFFERENT ANGLE OF ATTACKS   2.OBJECTIVE : To perform transient flow simulation over NACA0017 airfoil for different angle of attack using Solidworks flow works. To obtain and compare lift and drag forces for all angle of attacks. To create cut-plot for velocity for…

1.AIM : TO PERFORM A TRANSIENT FLOW SIMULATION OVER A CYLINDER FOR VARIOUS REYNOLDS NUMBER   2.OBJECTIVE : To perform transient flow simulation over a cylinder using Solidworks flow simulation. To calculate Reynolds number for the baseline case. To increase the baseline case Reynolds number by a factor of 20%,…

1.AIM : RUN A PIPE FLOW SIMULATION WITH VARIOUS INLET REYNOLDS NUMBER   2.OBJECTIVE :  To perform flow simulation on a pipe using Solidworks flow simulation. To perform the flow simulation for an inlet Reynolds number of 100,1000 and 10,000. To study the normalized velocity profile at 95%, 90%…

1.AIM : TO PERFORM MBD SIMULATION ON IC ENGINE VALVE TRAIN   2.OBJECTIVE :  To model the parts of IC engine valve train and assemble them in SolidWorks. To perform Motion Analysis of the IC engine valve train for 2 cases of cam lift. To obtain following plots as a function of time - Valve Lift, contact…

1.AIM : TO PERFORM MBD SIMULATION ON A PISTON ASSEMBLY USING SOLIDWORKS   2.OBJECTIVE : To model all the parts of a piston assembly using Solidworks. To perform Motion Analysis of the Piston Assembly in No Offset, Positive Offset and Negative Offset condition of the Piston. To plot Linear Displacement of the Piston…

1.AIM : TO ANALYSE THE PLANETARY GEAR USING SOLIDWORKS MOTION ANALYSIS   2.OBJECTIVE :  To design 3D model of planetary gear using given inputs. To perform motion analysis at 200 rpm rotation speed of input gear for 3 conditions. To export the results to excel sheet and plot angular velocity as function of time…

1.AIM : TO PERFORM MULTIBODY DYNAMICS STUDY FOR INTERNAL GENEVA MECHANISM USING SOLIDWORKS   2.OBJECTIVE :  To create 3D model of the internal geneva mechanism. To perform motion analysis by rotating the driver wheel at 10rpm & 20rpm. To export the results to excel and make the plots. To plot contact force…

1.AIM : WRITE A MATLAB PROGRAM TO DO DYNAMIC ANALYSIS OF SLIDER CRANK MECHANISM AND ANIMATE THE MECHANISM.   2.OBJECTIVES : Calculate the values of linear displacement, linear velocity and linear acceleration of slider as a function of crank angle and plot the same. Animate the working of slider crank mechanism.…

1.AIM : WRITE A MATLAB PROGRAM TO CREATE A BASIC RANKINE CYCLE SIMULATOR   2.OBJECTIVES : To calculate the state points of the cycle. To plot the T-S and H-S curve for the rankine cycle.   3.THEORY AND GOVERNING EQUATIONS : Rankine cycle is a power producing cycle which is widely used in steam based power plants.…

1.AIM : Write a MATLAB program to  extract the 14 co-efficients and calculate the enthalpy, entropy and specific heats for all the species in the data file. Calculate the molecular weight of each species. Plot the Cp, Enthalpy and Entropy for the local temperature range.   2.OBJECTIVES : To read the NASA thermodynamic…

1.AIM : WRITE MATLAB PROGRAM TO OPTIMIZE THE STALAGMITE FUNCTION AND FIND THE GLOBAL MAXIMA OF FUNCTION   2.THEORY : GENETIC ALGORITHM The genetic algorithm is inspired by Charles Darwin's theory of natural evolution in which out of all the fittest individuals are selected for reproduction in order to produce…

1.AIM : WRITE A PROGRAM TO SOLVE THE ODE REPRESENTING THE MOTION OF SIMPLE PENDULUM AND ANIMATE THE MOTION 2.THEORY AND GOVERNING EQUATIONS : A simple pendulum consists of a bob of mass m hanging from a string of length l and fixed at a pivot point. When displaced to an initial angle and released, the pendulum…

1.AIM : Simulate the forward kinematics of a 2R Robotic arm using MATLAB   2.GOVERNING EQUATIONS :  A 2R Robotic arm has 2 links and a manipulator as shown in figure:-   Link 1 is inclined be at an angle θ1 with the base and link 2 be at an angle θ2 with the base. Let length of…