I am going to write a program in python which will calculate the drag force over a bicycle and plot it against velocity and drag coefficients. Problem Setup: 1. Velocities to be used are 2,3,4,5,6,7,8,9,10,11,122,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25 and 26 2. Drag Coefficients…

Harish Arroju

updated on 21 Sep 2018

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Read more Projects by Harish Arroju (26)

AIR STANDARD CYCLE

Objective:

https://projects.skill-lync.com/projects/AIR-STANDARD-CYCLE-02677 thermal efficiency of a engine is 39% *********** Comments by Grader ************ Where is the PV plot ? Also where is the snapshot of the output of efficiency that your code has calculated ? Where is the FUNCTION ? Marks here are deducted for the above…

04 Apr 2019 11:35 PM IST

calculating the drag force using velocity and drag coefficient

Objective:

In first figure the resuls shows that if the velocity increases the drag force is also increasing accordingly with the velocity. in second figure it tells that the drag force increases with the increase of the drag_cofficient at different position of a cyclist %calculating drag force against a cyclist using…

04 Apr 2019 11:35 PM IST

a new title

Objective:

OBJECTIVETo Create a 3D Model of Centrifugal Pump and to run a Flow Simulation.To Obtain a relation between Pressure ratio and Mass Flow rate.INTRODUCTION Centrifugal Pumps are the sub class of the Turbomachinery. Centrifugal pumps are used to transport fluids by the conversion of rotational…

19 Nov 2018 07:00 AM IST

a new title

Objective:

OBJECTIVETo Create a 3D Model of Centrifugal Pump and to run a Flow Simulation.To Obtain a relation between Pressure ratio and Mass Flow rate.INTRODUCTION Centrifugal Pumps are the sub class of the Turbomachinery. Centrifugal pumps are used to transport fluids by the conversion of rotational…

19 Nov 2018 07:00 AM IST

Centrifugal pump design and analysis

Objective:

OBJECTIVE To Create a 3D Model of Centrifugal Pump and to run a Flow Simulation. To Obtain a relation between Pressure ratio and Mass Flow rate. INTRODUCTION Centrifugal Pumps are the sub class of the Turbomachinery. Centrifugal pumps are used to transport fluids by the conversion of rotational…

15 Nov 2018 01:19 AM IST

a new title

Objective:

SIMULATING A FLOW OVER AN NACA AIRFOILIn this report, a flow over a NACA airfoil has been simulated at the different angle of attack. Our main aim was to determine and compare the drag force ( X-direction ) and the lifting force ( Y-direction ) on the airfoil at the different angle of attack ( 0,2,4,6,8,10).…

13 Nov 2018 08:18 AM IST

Modelling and simulation of flowbench and testing valve lift

Objective:

A flow-bench is a device used for testing the internal aerodynamic qualities of a component of an engine, primarily for testing the intake and exhaust ports of cylinder heads of IC engines. Mostly this is used for designing purpose Geometry Creation – …

01 Nov 2018 09:22 AM IST

Flow over a cylinder

Objective:

This project was all about simulating the flow of air over the cylinder In this project, a cylinder was created using solid works CAD software and then the flow of air over the cylinder was simulated using Solidworks flow simulation. Geometry creation and Meshing- The Cylinder…

29 Oct 2018 12:23 PM IST

Flow over an airfoil

Objective:

SIMULATING A FLOW OVER AN NACA AIRFOIL In this report, a flow over a NACA airfoil has been simulated at the different angle of attack. Our main aim was to determine and compare the drag force ( X-direction ) and the lifting force ( Y-direction ) on the airfoil at the different angle of attack ( 0,2,4,6,8,10).…

27 Oct 2018 09:22 AM IST

Pipe Flow Simulation using solidworks

Objective:

This project was all about simulating the flow of water inside a pipe. In this project, a pipe was created using solid works CAD software and then the flow inside the pipe was simulated using SolidWorks flow simulation. Geometry creation- The pipe created was a hollow pipe having Outside diameter of 60 mm and inside…

27 Oct 2018 01:08 AM IST

DATA ANALYSIS

Objective:

1. This program uses the data from the extension(.out) file and It also checks the file.compatibility. If the file is not having a proper format then the code will throw an error statement. \". If the format is correct following steps:- 2. Data analysis is carried out by extracting the data from the file and plots the…

09 Oct 2018 07:15 AM IST

Curve Fitting

Objective:

Theory Curve fitting is the process of constructing a curve, or mathematical functions, which possess the closest proximity to the real series of data. By curve fitting, we can mathematically construct the functional relationship between the observed dataset and parameter values, etc. It is highly effective in the mathematical…

08 Oct 2018 08:15 AM IST

Newton-Rapshon Method

Objective:

In determining the minimum cushion pressure needed to break a given thickness of ice-using an air cushion vehicle, Muller (“Ice Breaking with an Air Cushion Vehicle”) in Mathematical Model: Classroom Notes in Applied Mathematics, SIAM 1987) derived the equation p3⋅(1−β2)+(0.4⋅h⋅β2−σ⋅h2/r2)⋅p2+((σ2⋅h4/3⋅r4)⋅p)−(σ⋅h2/3⋅r2)3…

02 Oct 2018 11:11 AM IST

AIR STANDARD CYCLE USING PYTHON

Objective:

In this programme i have plotted a PV diagramme for an Otto cycle by using a engine parameters and some inputs. In this cycle we have four process to complete one cycle. if p1 and t1 are inputs and t3 is the output parameters so that we can calculate v1,v2,p2,p3,p4,t2,t4 and it has two constant volume processes so that…

29 Sep 2018 11:18 AM IST

2R Robotic Arm Simulator

Objective:

A program in python to simulate the forward kinematics of a 2R Robotic Arm The Program consists of two links L1 and L2. For Varying the angles for loop is used and the theta start and theta end are mentioned. Then using for loop position of the links are varied. Then by savefig comment the plots are saved. The Plots are…

25 Sep 2018 01:11 AM IST

2R Robotic Arm Simulator

Objective:

A program in python to simulate the forward kinematics of a 2R Robotic Arm The Program consists of two links L1 and L2. For Varying the angles for loop is used and the theta start and theta end are mentioned. Then using for loop position of the links are varied. Then by savefig comment the plots are saved. The Plots are…

25 Sep 2018 01:11 AM IST

Constraint Minimization using Lagrange Multipliers

Objective:

To Minimize the fuction 5-(x-2)^2-2(y-1)^2 subjected to constraint x+4y = 3 using Lagrange multiplier method. Solution: To solve this problem we will use Lagrange method for constrained minimization According to Lagrange, L = f - λg Where, f = 5 - (x-2)^2-2(y-1)^2 and g…

22 Sep 2018 12:07 PM IST

calculating the drag force using python

Objective:

I am going to write a program in python which will calculate the drag force over a bicycle and plot it against velocity and drag coefficients. Problem Setup: 1. Velocities to be used are 2,3,4,5,6,7,8,9,10,11,122,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25 and 26 2. Drag Coefficients…

21 Sep 2018 01:01 PM IST

RANKINE CYCLE

Objective:

Aim To Develop a basic program that calculates the state points To add the thermodynamic relation to get the points inbetween the state variables. To plot rankine cycle on T-s and H-s curve. THEORY : The Rankine cycle is the fundamental…

08 Sep 2018 01:37 PM IST

SLIDER CRANK MECHANISM

Objective:

SLIDER CRANK MECHANISM : Slider-crank mechanism, arrangement of mechanical parts designed to convert straight-line motion to rotary motion, as in a reciprocating piston engine, or to convert rotary motion to straight-line motion,…

02 Sep 2018 07:55 AM IST

Global Maxima of Stalagmite Function

Objective:

https://projects.skill-lync.com/projects/Global-Maxima-of-Stalagmite-Function-41047 GENITIC ALGORITHM: A genetic algorithm is a search heuristic that is inspired by Charles Darwin’s theory of natural evolution. This algorithm reflects the process of natural selection where the fittest…

01 Sep 2018 11:14 PM IST

Global Maxima of Stalagmite Function

Objective:

GENITIC ALGORITHM: A genetic algorithm is a search heuristic that is inspired by Charles Darwin’s theory of natural evolution. This algorithm reflects the process of natural selection where the fittest individuals are selected for reproduction in order to produce offspring of the next generation. …

01 Sep 2018 11:09 PM IST

Curve Fitting

Objective:

1. For linear curve the given data has a lot of deviation from the given values, thus it is not a good solution as the predictability of this curve have large deviation from the actual answer. For cubic curve the given curve is almost satisfied thus is a good solution as it has a better…

21 Aug 2018 12:24 PM IST

Second Order ODE

Objective:

It shows that the pendulum moment depends on the Newtons second law. the moment of a ball depends upon the damping coefficient. If the damping coefficient increases moment of ball decreases % ODE clear all close all clc % inputs b = 0.05; g = 9.81; l = 1; m = 0.1; % initial conditiond theta_0 = [0;5]; %time point…

21 Aug 2018 11:51 AM IST

AIR STANDARD CYCLE

Objective:

In this programme i have plotted a PV diagramme for an Otto cycle by using a engine parameters and some inputs. In this cycle we have four process to complete one cycle. if p1 and t1 are inputs and t3 is the output parameters so that we can calculate v1,v2,p2,p3,p4,t2,t4 and it has two constant volume processes so that…

15 Aug 2018 11:37 AM IST

Showing 1 of 26 projects

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