A Rajasekhar
Open for job opportunities
Skills Acquired at Skill-Lync :
Introduction
15 Projects
UNDER BODY COATING and its Purposes
Undercoating is a thick resilient coating applied to the underbody or chassis of an automobile to protect against impact damage from small stones, which would rapidly chip ordinary paint, allowing rusting to begin. It is also used to protect the parts like internal body panels,…
12 Apr 2021 06:49 AM IST
Hood design with the Hem and Necessary Hinge Striker Reinforcements
Hood report: https://drive.google.com/file/d/1wTed4dSRQpaJbn4i-AZtN5R3yrvrvphN/view?usp=sharing Hood design using NX CAD: https://drive.google.com/drive/folders/1B9a_Jp2xEvdfWTAjynEz0v3IJn0ESGTz?usp=sharing
12 Apr 2021 06:49 AM IST
CAR S ROOF DESIGN CALCULATION
link for roof design: https://drive.google.com/drive/folders/1tW4fFAhwai6PyiVDsCYSbesJGF4FfQRS?usp=sharing
12 Apr 2021 06:51 AM IST
BENCHMARK OF BEST CAR IN CROWDED CITY BETWEEN PRICE FROM 8 TO 10 LAKHS
SEDAN is the right choice to commute to office in highly crowded city(Bangalore) and also to visit native(Madurai) once in a month. Best car among sedan between 8 to 10 lakhs: In petrol engine:Maruti suzuki CIAZ In diesel engine: 1) HONDA AMAZE(Including Child) …
12 Apr 2021 06:48 AM IST
Fender Design - Wheel Arc Challenge
Solution: In the given Fender-Wheel assembly, at section C, D, E has lower clearance than clearance required. But in section D, E has negative clearance (means wheel is outer side to fender). Due to such reasons the given Fender- Wheel assembly was failed as per Europian Standards. links for 1.wheel-arc report https://drive.google.com/drive/folders/1sHDHfIpgEBfaklY-EA2f-25NQW3xMXyi?usp=sharing…
12 Apr 2021 06:50 AM IST
Section Modulus calculation and optimization
Section modulus report links: https://drive.google.com/drive/folders/1X7WiZ8zzvKaguF4wbPEeWTVSNLhOYDnk?usp=sharing
12 Apr 2021 06:51 AM IST
Design of backdoor
back door design link: https://drive.google.com/drive/folders/1yxiILee7vWJb-2eQdLfwXow7TeATJocd?usp=sharing back door report: https://drive.google.com/drive/folders/1o7UDzv5xT6sc014vblhcbDe-0cZbJq8-?usp=sharing
12 Apr 2021 06:52 AM IST
Design of Fender
Fender design link : https://drive.google.com/drive/folders/1O7BXEdTppkP6AP0cEPcvSNPuWGTpUWgS?usp=sharing
12 Apr 2021 06:50 AM IST
Week 3 - Taylor table method and Matlab code
FORWARD DIFFERENCE: Consider a linear interpolation between the current data value `(t_0,x_0)`and the future data value `(t_1,x_1)`. The slope of the secant line between these two points approximates the derivative by the forward (two-point) difference: …
03 Aug 2020 06:37 AM IST
Week 5 - Mid term project - Solving the steady and unsteady 2D heat conduction problem
Given condition: 2D HEAT CONDUCTION EQUATION `(delT)/(delt)=alpha((del^2T)/(del^2x)+(del^2T)/(del^2y))` Boundary condition: Top Boundary(T_top) = 600 K Bottom Boundary(T_bottom) = 900 K Left Boundary(T_left) = 400 K Right Boundary(T_right) = 800 K Absolute error criteria (error_tol)= 1e-4 OBJECTIVE:Solve Steady state and…
14 Aug 2020 01:54 PM IST
Week 7 - Simulation of a 1D Super-sonic nozzle flow simulation using Macormack Method
QUASI 1D SUBSONIC-SUPERSONIC NOZZLE: A quasi-one-dimensional flow is one in which all variables vary primarily along one direction,say x. A flow in a duct with slowly-varying area A(x) is the case of interest here. In practice this means that the slope of the duct walls is small. Also, the x-velocity component u dominates…
28 Feb 2021 04:34 PM IST
Week 8 - Simulation of a backward facing step in OpenFOAM
Backward Facing Flow: when flow enters the domain from inlet,after some time the flow reaches the step, because of expansion of flow channel, pressure gradient exists, it detaches and a recirculation zone is formed. A turbulent boundary layer encounters a sudden back step, causing flow separation. Later the flow eventually…
05 Mar 2021 03:45 PM IST
Week 9 - FVM Literature Review
FINITE DIFFERENCE METHOD: Finite difference methods is the numerical schemes used to solve partial differential equations. It consists in approximating the differential operator by replacing the derivatives in the equation using differential quotients. The domain is partitioned in space and in time and approximations of…
07 Mar 2021 02:28 AM IST
Week 11 - Simulation of Flow through a pipe in OpenFoam
Axisymmetric Flow & Wedge boundary condition: Axisymmetric Flow: The flow which possesses an axis of symmetry along a central line such that all physical variables of the flow have the same value and distribution at a given radius for all angles with respect to this axis are called as axisymmetric flow. The cylindrical…
10 Mar 2021 10:45 AM IST
Week 12 - Validation studies of Symmetry BC vs Wedge BC in OpenFOAM vs Analytical H.P equation
Symmetry Boundary Condition: Generally we will encounter an analysis where you need more computer memory and/or CPU speed that you can obtain. Therefore you should get familiar with methods for using efficient modeling techniques. One method of efficiently using finite volume method(FVM) modeling is to exploit…
13 Mar 2021 02:19 AM IST
2 Course Certificates
Automotive Sheet Metal Design using Siemens NX CAD / CATIA V5
Here are the courses that I have enrolled
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