Analysis of buckling phenomena

AIM:  To find out the critical frequencies of a rotating shaft in Solidworks. Objective:  Perform the frequency analysis of the rotating shaft. also, find out the resonance frequency and critical frequency. Introduction : Dimensions:  Material Properties : Name: Alloy Steel Model type: Linear Elastic…

AIM: To Perform a static analysis on two models of plate with holes. Objective: To compare the performance of 2 separate plates with different hole geometries (see Figure 1) by performing a static structural analysis using Solidworks Simulation and determine and plot the Von Mises Stresses, Strain and Displacement…

  AIM: To perform a buckling analysis on a cyclonic separator stand Objective: To find buckling factor of safety for cyclone separator stand without support To find the optimal position where stiffener has to be placed for maximum buckling factor of safety To find the buckling factor of safety with stiffener in suggested…

AIM: To compare the bending performance of three types of beams Objective: To perform an FEA analysis of three beams under bending stress. To compare the results for stress, displacement, and strain in the beams. To identify the optimum design choice based on performance parameters.          …

Objective : 1) To carry out  analysis on made up centrifugal pump 2) To understand relationship between pressure ratio and mass flow rate Introduction: 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…

   Aim:  To run an MBD simulation on IC Engine Valve Train. Objective: To Run the simulation using the below parameters Sl.No CAM Lift (mm) Speed (RPM) Material 1 3.5 1500 Cast Carbon Steel 2 6 1500 Cast Carbon Steel To obtain the contact force between Cam and Push Rod Pushrod and Rocker Arm Rocker Arm and…

 Aim:  To run an MBD simulation on a Piston Assembly. Objective : To obtain the linear displacement of the Piston Head in the following three cases : Sl.No Wrist Pin Offset ` Crank Speed (Rpm) 1 "0" mm 2000 2 10 mm Positive  2000 3 10 mm Negative  2000 Introduction : Piston motion analysis is study…

 Aim: To run the motion analysis on the planetary gear with a sun gear, a ring gear, a carrier and four planet gear. Introduction: A Planetary gear  (also known as epicyclic gear train) consists of a larger Ring gear, planet gears and a sun gear. The sun gear is mounted at the ceter aroun which the…

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 . ABSTRACT In this Project, Creating a 3D model of a flowbench and run flow analysis where the internal flow takes place and running a baseline…

Aim: 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 wheel.…

AIM:  1) Model the flow over a NACA0017 airfoil For the angle of attacks 0,2,4,6,8,10. 2) compare the lift and drag forces for each cases. CONDITIONS: The problem consists of flow around an airfoil at various angles of attack (0, 2, 4, 6, 8, 10 degrees). External Flow Fluid: AIR Time Dependent: Total Analysis Time…

Aim: To Simulate the flow over a cylinder for given conditions  Objective: The following objectives are carried on a cylinder. Calculate the Reynolds number for the baseline simulation. Run a baseline simulation. Run a transient flow simulation for an increasing reynolds number by a factor of 20%, 40%, 100%…

Aim:  Creating a pipe flow simulation with an inlet Reynolds number of 100,1000 and 10,000. For each of these cases:   Place line probes at 95%, 90% and 85% of the pipe length.  Compare the normalized velocity profile at each of these locations  Normalize the velocity profile by the inlet velocity…

Aim:         To write a program to create a visualizer tool which will read the given data and required information is taken from the data file Objective: Our task is to write a script that does the following. The script should take column numbers as the input and plot the respective columns…

AIM: Write a python code to fit a linear and cubic polynomial for the given Cp data CURVE FIT:            Curve fitting is a process of constructing a curve or a mathematical function that has been best fit to the series of data points. By curve fitting, we can obtain the relationship…

AIM : To write a program in PYTHON which calculates the minimum pressure required to break the given ice using an air cusion vehicle , by NEWTON - RAPHSON method INTRODUCTION: Air cushion vehicles(ACV) are used to break ice in cold places, where ice is formed on the surface of lakes, rivers and on the roads too. Depending…

Objective: Write a program to simulate the transient behavior of a simple pendulum and to create an animation of its motion Introduction: A pendulum is a weight suspended from a pivot so that it can swing freely.When a pendulum is displaced sideways from its resting, equilibrium position,…

Objective: Writing a code in python which can solve the Otto cycle as well as make plots for it. making a P-V diagram of the cycle. calculating the thermal efficiency of the cycle.  Introduction: The air-standard-Otto cycle is the idealized cycle for the spark-ignition internal combustion engines. This cycle…

AIM: Write a program in python to simulate the forward kinematics of a 2R Robotic Arm and create a animation file of the plots. 2R ROBOTIC ARM:                  It consists of two links. The first link is connected to the base in an angle of theta1. And the second link…

Objective: Minimize the following function 5-(x-2)^2 -2(y-1)^2  subject to the following constraint x + 4y = 3 Solution:   Let f(x,y)=5−(x−2)^2−2(y−1)^2 g(x,y)=x+4y−3=0 (1) We solve, ∇f=λ∇g∇f=λ∇g To simplify, we introduce ‘Lagrangian function’,…

Objective: Minimize the following function 5-(x-2)^2 -2(y-1)^2  subject to the following constraint x + 4y = 3 Solution:   Let f(x,y)=5−(x−2)^2−2(y−1)^2 g(x,y)=x+4y−3=0 (1) We solve, ∇f=λ∇g∇f=λ∇g To simplify, we introduce ‘Lagrangian function’,…

Objective: Minimize the following function 5-(x-2)^2 -2(y-1)^2  subject to the following constraint x + 4y = 3 Solution: Let   f(x,y)=5−(x−2)^2−2(y−1)^2 g(x,y)=x+4y−3=0       (1)   We solve, ∇f=λ∇g∇f=λ∇g To simplify,…

Objectives:   Write a Python program to calculate drag force against a cyclist.  Write a program to plot Velocity vs Drag force  Write a program to plot Drag Co-efficient vs Drag force. What is Drag? In fluid dynamics, drag is a force acting opposite to the relative motion of any…

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 operating cycle of all power plants where an operating fluid is continuously…

Aim: To write a code in MATLAB to optimize the given stalagmite function and find the global maxima of the function using a Genetic Algorithm. Introduction: What is Genetic Algorithm? The genetic algorithm is a method for solving both constrained and unconstrained optimization problems that is based on natural selection,…

AIM:To perform curve fitting of data representing the variation of Specific Heat with respect to temperature. Introduction: 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…

Objective: To parse the NASA thermodynamic data file and calculate the thermodynamic properties of various gas species namely Specific Heat(Cp), Enthalpy(H) and Entropy(S). Aim:  To write a function in MATLAB that extracts the 14 coefficients and calculates the enthalpy, entropy and specific heats for all the species…

Objective: Write a program to simulate the transient behavior of a simple pendulum and to create an animation of its motion Introduction: A pendulum is a weight suspended from a pivot so that it can swing freely.When a pendulum is displaced sideways from its resting, equilibrium position,…

Objective:Plotting PV diagram and calculating thermal efficiency of an Otto cycle. Introduction: An Otto cycle is an idealized thermodynamic cycle that describes the functioning of a typical spark ignition piston engine. It is the thermodynamic cycle most commonly found in automobile engines. The Otto cycle is…

Objective: To write a program in Matlab to simulate the forward kinematics of a 2R Robotic Arm. Introduction: Kinematics is a branch of classical mechanics that describes the motion of points, bodies, and systems of bodies (groups of objects) without considering the forces that caused the…

Objective: Write a Matlab program to calculate drag force against a cyclist. What is Drag? In fluid dynamics, drag is a force acting opposite to the relative motion of any object moving with respect to a surrounding fluid. This can exist between two fluid layers (or surfaces) or a fluid and a solid surface.…