OBJECTIVE: To simulate the forward kinematics of a 2R Robotic Arm using MATLAB.   INTODUCTION: ROBOTIC ARM: A robotic arm is a type of mechanical arm, usually programmable, with similar functions to a human arm; the arm may be the sum total of the mechanism or may be part of a more complex robot.…

OBJECTIVE: To simulate the forward kinematics of a 2R Robotic Arm using MATLAB.   INTODUCTION: ROBOTIC ARM: A robotic arm is a type of mechanical arm, usually programmable, with similar functions to a human arm; the arm may be the sum total of the mechanism or may be part of a more complex robot.…

OBJECTIVE:  To write a code in matlab to optimise the stalagmite function by using the genetic algorithm.   GENETIC ALGORITHM: The genetic algorithm is based Darwin's theory of natural evolution, based on the concept of natural selection & natural genetics. The fittest species will survive in the environment…

OBJECTIVE:  To write a code in Matlab to parse the NASA thermodynamic data file and then calculate the specific heat, enthalpy and entropy of all the species using the thermo.dat file.  FILE PARSING: File parsing means how information can be read from a particular text file or any type of file and how that information…

INTRODUCTION: In this project a pressure valve model geometry cleanup is done using ansa as there are a lot of errors.  After the geometry cleanup  & assigning the pid we mesh the given model with various element size: 15units   7 units  2 units Which elment size suits the best will be…

OBJECTIVE:  To write a code in Matlab to parse the NASA thermodynamic data file and then calculate the specific heat, enthalpy and entropy of all the species using the thermo.dat file.  FILE PARSING: File parsing means how information can be read from a particular text file or any type of file and how that information…

OBJECTIVE: Program to stimulate the transient behaviour of a simple pendulum & to create an animation of it's motion. What is ODE? In Engineering, ODE is used to describe the transient behavior of a system. A simple example is a pendulum the way the pendulum moves depends on the Newtons second law. When this law is…

https://projects.skill-lync.com/projects/PARSING-NASA-THERMODYNAMIC-DATA-MATLAB-26135

Challenge one gets completed.https://projects.skill-lync.com/projects/editor/?id=6Sx21XcHhAOW62OD&projectId=tMbAPKxfxHIZaCXH

https://projects.skill-lync.com/projects/editor/?id=6Sx21XcHhAOW62OD&projectId=XepeLnEiF8K6EQOX

OBJECTIVE:  To write a code in matlab to optimise the stalagmite function by using the genetic algorithm.   GENETIC ALGORITHM: The genetic algorithm is based Darwin\'s theory of natural evolution, based on the concept of natural selection & natural genetics. The fittest species will survive in the environment…

OBJECTIVE: Python program to calculate the drag force against a cyclist & plot:  Velocity vs Drag force Drag Coefficient vs Drag force DRAG FORCE:   A drag force is a resistance force caused by the motion of a body through a fluid, such as air or water. A drag force acts opposite to the direction of…

OBJECTIVE: Find minimum pressure with Newton Raphson Method using Python. import numpy as np import matplotlib.pyplot as plt import math from prettytable import PrettyTable sigma =21773 #150/pow(0.083,2) per square inch ---> Feet beta = 0.5 r = 40 h =[0.6, 1.2, 1.8, 2.4, 3.0, 3.6, 4.2] def f(p,h): t1 = pow(p,3)*(1-pow(beta,2))…

OBJECTIVE: Matlab program to calculate drag force against a cyclist with plot showing: Velocity vs Drag force. Drag Coefficient vs Drag force. Drag Force: A drag force is a resistance force caused by the motion of a body through a fluid, such as air or water. A drag force acts opposite to the direction of the oncoming…

OBJECTIVE: To clean the geometry of the turbocharger To mesh the model using correct tools To generate volumetric mesh of the turbocharger GEOMETRY CLEANUP: After importing the CAD file into ansa there are a lot of errors such as glitching, missing surfaces,intersecting surfaces.Below figures will show the errors.  …

OBJECTIVE: To clean the hood geometry and then mesh it with a target element size of 5mm. Quality Criteria to be followed: HOOD:                                                        Fig…

OBJECTIVE:The objective of this project is to perform surface wrap for three seperate parts which is the: Engine - wrap size 8 mm Transmission - wrap size 5 mm Gear box - wrap size 5 mm After creating the surface wrap of the above parts combining them together by the merge option. SURFACE WRAP: When the proximities are…

OBJECTIVE: To perform a curve fit. CURVE FIT: Curve fitting is the process of constructing a curve or mathematical function which fits the best to the real series of data.The curve fit describes how the data changes mathematically. CODE: clear all close all clc % data load('data') cp_data=load('data') T=cp_data(:,1) %…

https://projects.skill-lync.com/projects/USING-3D-MESHING-FOR-THE-HOUSING-ARM-BRACKET-HYPERMESH-95024

OBJECTIVE: To clean the geometry of the turbocharger To mesh the model using correct tools To generate volumetric mesh of the turbocharger GEOMETRY CLEANUP: After importing the CAD file into ansa there are a lot of errors such as glitching, missing surfaces, intersecting surfaces.Below figures will show the errors.  …

 OBJECTIVE: The objective of this project is:  To perform geometry cleanup of the BMW M6 model. To create surface mesh with different length of each individual part. To create a wind tunnel.   GEOMETRY CLEANUP:                          …

OBJECTIVE: To take the mid surface of complex geometry of instrument panel substrate. Mesh the mid planes. Incrrease the quality of each element by the quality criteria assigned.   IP SUBSTRATE: The instrument panel or ip is a control panel located in front of the driver in a vehicle. It displays instruments and controls…

OBJECTIVE: Code to obtain the data from the converge output file & plot the graph according to the user input: import numpy as np import matplotlib.pyplot as plt try: open('engine_data.out') except: print('file not in location / wrong input ') Pressure = [] Volume = [] line_count=0 print('Enter the number for the columns…

OBJECTIVE: To check the material property of the rail component and calculate the speed of sound in steel rail. The length of the rail is about 1000 mm, calculate the time takes for a shock wave to travel from one end of the rail to the other. Time for sound to travel length of rail. To edit the engine file so…

https://projects.skill-lync.com/projects/Pressure-valve-geometry-clean-up-and-analysing-which-element-size-would-best-suit-for-meshing-using-ansa-43397

OBJECTIVE:  Program to simulate the transient behaviour of a simple pendulum and to create an animation of it's motion. What is ODE? In Engineering, ODE is used to describe the transient behavior of a system. A simple example is a pendulum the way the pendulum moves depends on the Newtons second law. When this law…

OBJECTIVE: To perform a curve fit. CURVE FIT: Curve fitting is the process of constructing a curve or mathematical function which fits the best to the real series of data.The curve fit describes how the data changes mathematically. CODE: import numpy as np import matplotlib.pyplot as plt from scipy.optimize import curve_fit…

OBJECTIVE: To plot the p-V diagram of the air standard otto cycle by finding out the state variables at each points. Calculate the  thermal efficiency of the engine OTTO CYCLE: An Otto cycle is a thermodynamic cycle that is used for spark ignition piston engine. It consists of four processes i.e. Reversible adiabatic…

OBJECTIVE: The main objective of this project is to mesh the cylinder using using ansa. Used element size as 1 units.    ANSA INTRODUCTION: ANSA is a pre-processing  tool widely used in engineering application. It is widely used in automotive field for testing purposes. All the vehicles we see undergo a…

 OBJECTIVE: The objective of this project is:  To perform geometry cleanup of the BMW M6 model. To create surface mesh with different length of each individual part. To create a wind tunnel.   GEOMETRY CLEANUP:                          …

OBJECTIVE: To carry out geometry cleanup on the given 3 models. Extract the midsurface. Clean midsurface geometry. Fill holes of dia less than 5mm. Create 2D mesh with target length 5mm, min 3.5mm max 7mm. Assign proper thickness. GEOMETRY CLEANUP: The models for which the geometry cleanup is to be done has been shown…

Aim: To minimize the following function: => f(x,y) = `5-(x-2)^2 -2(y-1)^2` Subject to constraint: => `x + 4y = 3` f(x,y) = `5-(x-2)^2 -2(y-1)^2` => `5-(x^2+4-4x) -2(y+1-2y) = 0` => `5 - x^2 - 4 +4x - 2y^2 - 2 +4y = 0` =>`-x^2 -2y^2 +4x+4y-1 = 0` By lagrangian method: g(x,y) = `f(x,y)…

OBJECTIVE: To plot the p-V diagram of the air standard otto cycle by finding out the state variables at each points. OTTO CYCLE: An Otto cycle is a thermodynamic cycle that is used for spark ignition piston engine. It consists of four processes i.e. Reversible adiabatic (isentropic) compression Constant volume heat addition…