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# Matlab program to calculate drag force against a cyclist

Program %calculation_of_drag_forceclcclose allclear all%input %cd of cyclist [1]cd= 0.88;% velocity of cyclist m/sv= [3:14];%frontal area of average cyclist 0.4 to 0.6 [1]a=0.5;%density of cycle kg/m3 [1]row=7480 ;%dragforce relationshipD=0.5*row*a*cd*v.^2;plot(v,D); xlabel(\'velocity(m/s)\') ylabel(\'Drag force(N)\')…

• Akshay Saxena

updated on 13 Jan 2020

Project Details

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Read more Projects by Akshay Saxena (24)

P chart macro on VBA (a quality chart tool )

Objective:

Project Desciption  To create a macro in microsoft excell to create p chart and  normalized pcharts. And to detect out of control points in pchart.  MANUAL for Pchart MacroInstructions for Entering DATA1) When file opens it asks for number of samples “enter the value in integer”. Then enter data…

27 Mar 2020 03:35 PM IST

Mars rover Manipal

Objective:

Objective To design a robotic assistant for terrain traversal in mars like terrian  Challenges  The main objective of this project was to participate in URC 2016 challenge. A team of 9 members designed a assistive robot based on guidelines provideby university rover challenge.Some of these guidelines were 50…

13 Jan 2020 11:47 AM IST

MBD Simulation on IC Engine Valve Train

Objective:

Objective 1) To Plot  Valve Lift.  The contact force between  Cam and Push Rod Pushrod and Rocker Arm Rocker Arm and Valve 2) Explain why the contact force between the Rocker arm and valve varies while measuring with respect to the X direction and measuring with respect to magnitude. Theory  IC valve…

13 Jan 2020 11:47 AM IST

Flow-bench Simulation of Exhaust

Objective:

Objective   a) Carrying out Grid dependence test for three different grids  at a particular valve lift. b) To analyse effect of valve lift on mass flow rate . Setup  A dummy cad model is created having hypothetical  dimensions Shown in Figure 1. A valve is created of shape as shown in figure…

13 Jan 2020 11:47 AM IST

Bajaj Pulsar 150cc PV Diagram visualizer for otto cycle

Objective:

Objective: 1) To analyse and plot PV diagram of Bajaj Pulsar 150cc working on otto cycle. 2) To calculate thermal efficiency of otto cyle.                  Program  %ploting and caluting various otto_cyle parameters clc; clear all; close all; % Input( temp in kelvin) gamma=1.4;…

13 Jan 2020 11:47 AM IST

Analysis on a plate with a hole

Objective:

Objective  Perform a static analysis on two models of plate with holes. You will have to create the model in Solidworks and perform the analysis. Simulation Parameters  1) Material alloy steel with youngs modulus of 210GPA 2) Fixed geomery : Face where beam is fixed 3) A force of 1000N on the side opposite to…

13 Jan 2020 11:47 AM IST

Parsing of NASA Thermodynamic Data

Objective:

Objective   1) To Read ,Extract and operate Data Present in thermo30.data 2) To extract  the 14 co-efficients for a given species. 3)To calculate the enthalpy, entropy and specific heats using the NASA polynomials. 4)To calculate the molecular weight of each species. 5) To Plot the Cp, Enthalpy and Entropy…

13 Jan 2020 11:47 AM IST

Frequency Analysis of a rotating shaft

Objective:

Objective Conduct a frequency analysis on a stepped shaft  as shown in model and obtaining list of resonant frequencies and 5 mode shapes. CAD modelling Create a stepped shaft of dimensions as shown in figure1 using tools like cirle and extruded boss/base. Simulation Setup Create a new frequency analysis study on…

13 Jan 2020 11:47 AM IST

Centrifugal pump design and analysis

Objective:

Objective  1) To carry out  analysis on made up centrifugal pump 2) To understand relationship between pressure ratio and mass flow rate Theory Centrifugal pump is device to create pressure difference across inlet and oulet. Surging is a one of criteria used for designing of pumps. It may be explained in the…

13 Jan 2020 11:47 AM IST

Motion Analysis of IC Engine

Objective:

Objective Obtain the Linear displacement of the Piston Head  a) 0 mm offset  b) 10 mm positive offset c) 10 mm negative offset Modeling Each part is  individually modeled and assembled. First cylinder is modelled as mention in challenge. Then connecting rod & end cap seperatly. Then gudgeon pin.…

13 Jan 2020 11:47 AM IST

Rankine cycle Simulator

Objective:

Aim  1) To Develop a  basic program that calculates the state points  2) To  add the thermodynamic relation to get the points inbetween the state variables. 3) To plot rankine cycle on T-s and H-s curve. Theory The Rankine cycle is the fundamental operating cycle of all power plants where an operating…

13 Jan 2020 11:47 AM IST

Flow simulation in house piping system

Objective:

Objective 1) To run a pipe flow simulation with an inlet Reynolds number of 100,1000 and 10,000. 2)Placing line probes at 95%, 90% and 85% of the pipe length. 3)Comparing the normalized velocity profile at each of these locations. Assumptions : 1) The pipe used for simulation is a PVC 1/2 in pipe[1] of length 2ft(609.6mm).…

13 Jan 2020 11:47 AM IST

Analysis on a plate with a hole

Objective:

Objective  Perform a static analysis on two models of plate with holes. You will have to create the model in Solidworks and perform the analysis. Simulation Parameters  1) Material alloy steel with youngs modulus of 210GPA 2) Fixed geomery : Face where beam is fixed 3) A force of 1000N on the side opposite to…

13 Jan 2020 11:47 AM IST

Maximizing Stalagmite function using Generative Algorithm

Objective:

Objective : a)To create a stalagmite function in a grid of [0,0.6] b)To find maximum value of stalagmite function by Generative algorithm. Theory  A genetic algorithm (GA) is a method for solving both constrained and unconstrained optimization problems based on a natural selection process that mimics biological evolution.…

13 Jan 2020 11:47 AM IST

Simulation of Pendulum using Matlab

Objective:

Video of pendulum simulation https://youtu.be/tvoIqiDyPTc or https://www.youtube.com/watch?v=tvoIqiDyPTc&feature=youtu.be CODE clc; clear all; close all; %intial condition theta_i=[0,3]; %inputs b=0.5; %damping coefficient g=9.81; l=1; %length of pendulum in m m=1; %mass of bob in kg %solving Odnary differential equation…

13 Jan 2020 11:47 AM IST

Simulation of Robotic Arm using Matlab

Objective:

clc clear all close all %robotic Kinematics %input l1= 1; l2= 0.7; theta1=linspace(0,90,10); theta2=linspace(0,90,10); ct=1 for i=1:length(theta1) Theta1=theta1(i); for j=1:length(theta2) Theta2=theta2(j); x0=0; y0=0; x1= l1*cosd(Theta1) y1= l1*sind(Theta1) x2= x1+ l2*cosd(Theta2); y2= y1+ l2*sind(Theta2); plot([x0 x1],[y0…

13 Jan 2020 11:47 AM IST

Creating a Row and Column vector in Matlab

Objective:

To create a row vector, use following syntax  X=[ value1 value 2 value3........   ] For example x=[ 1 2 3 4 5]; To create a column vector ,use following syntax  y=[ value1       value2      value3      .     .     valuen] For example y=[ …

13 Jan 2020 11:47 AM IST

Medi box

Objective:

The objective of the medi box to organise your mediciene according to days. The Design  Different Models of Blades The Rendered Image Final Product

13 Jan 2020 11:47 AM IST

Planetary Gear Simulation

Objective:

Objective  To design and simulate planetary gear system containing 1 sun gear, 4 planetary gears, 1 ring gear and 1 carrier. Motion study is caried for following cases shown in table Table 1 Different cases of study Gear modeling and calculation Figure 1 Graphical representation of planetary gear system All gears…

13 Jan 2020 11:47 AM IST

Perform a buckling analysis on a Cyclonic Separator stand using Solidworks.

Objective:

Objective a) Perform a buckling analysis on a cyclonic separator stand without stiffener b) Perform a buckling analysis on a cyclonic separator stand with stiffener c) Run a design study and find the optimum position and thickness for the stiffener.   Cad Model  Import the cad model of cyclone seperator…

13 Jan 2020 11:47 AM IST

Medi box

Objective:

The objective of the medi box to organise your mediciene according to days. The Design  Different Models of Blades The Rendered Image Final Product

13 Jan 2020 11:47 AM IST

Matlab program to calculate drag force against a cyclist

Objective:

Program %calculation_of_drag_forceclcclose allclear all%input %cd of cyclist [1]cd= 0.88;% velocity of cyclist m/sv= [3:14];%frontal area of average cyclist 0.4 to 0.6 [1]a=0.5;%density of cycle kg/m3 [1]row=7480 ;%dragforce relationshipD=0.5*row*a*cd*v.^2;plot(v,D); xlabel(\'velocity(m/s)\') ylabel(\'Drag force(N)\')…

13 Jan 2020 11:47 AM IST

Performance Of NACA0017 Airfoil

Objective:

Objective:- 1) To find lift and drag forces at different angle of attack of NACA0017 aerofoil 2) To plot the velocity and pressure cross-sectional plots  3) To analyse flow trajectories at different angle of attack over NACA0017 aerofoil.  Assumptions 1)Surface of aerofoil is smooth and roughness is considered…

06 Aug 2019 10:32 AM IST

Internal Geneva Mechanism

Objective:

Objectve: 1)Create 3D models for driver and driven wheels of Geneva Mechanism. 2)Creating Assembly of Geneva Mechanism. 3)Simulation of geneva mechanism at 10rpm and 20 rpm 4)Plot a graph of Contact force (between driving and the driven wheel) as a function of time. 5)Plot a graph of angular Displacement of the driven…

06 Aug 2019 10:32 AM IST

Showing 1 of 24 projects
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