Week 4

AIM:To calculate the Section modulus of the hood model by using sectioning in it. PROCEDURE:(i)Taking out the intersection of the inner panel and outer panel of the model shown below: Section modulus is the direct measure of the strength of the steel. Bending a steel section that has a larger section…

AIM:To design the roof parts and its ditch area with their requirement on quality testing along with the creating of roof styling,flanges and reinforcement. PROCEDURE:An automobile roof or car top is the portion of an automobile that sits above the passenger compartment,protecting the vehicle occupants from sun,wind,rain,dust,heat…

Procedure:As stated above in the question about the conversion of given quantities those discussed below as follows: Conversion are being done from MKS to CGS; Mass(1Kg)=1000gm; Length(1m)=1000mm; Time(1s)=1000ms; So force unit becomes F(Kgm/s^2)=m*a; 1Kgm/s^2(1N)=1gm*mm/ms^2 Now, Stress(N/m^2)=Pressure/Area; 1N/m^2=1Pa;…

AIM:To model the Fender design and the mountings in the region at Drip area,sill mount,Bumper mount and at A-pillar mount region. PROCEDURE:Fender is the American English term for the part of an automobile, motorcycle or other vehicle body that frames a wheel well (the fender underside). Its primary…

AIM:To create a CAD model taking into consideration of ClassA,ClassB,ClassC surface of door arm rest,lower substrate,map pocket and bottle holder and to draft analysis and tooling analysis of the respective model. PROCEDURE:(i)Lower Substrate of classA surface is shown below: And the draft analysis at 3deg. along the tooling…

Aim:To design and model a car hood model having outer,inner panel along with hinge and the striker as a component along with there assembly also provide the embossing at the required place. PROCEDURE:A car hood, also referred to as a bonnet in some other countries, is the hinged cover that rests over the engine of…

This underbody coating helps in protection from dust and moisture also some other factors such as poor road conditions, rocks getting thrown from tires and denting the metal and salt from water during monsoon which plays an important role in damaging the underbelly of a car.…

Benchmarking is a process of measuring the performance of a company's products, services, or processes against those of another business considered to be the best in the industry.The point of benchmarking is to identify internal opportunities for improvement. The list of SUVs available…

AIM:To get the closed surface model using master section and to develop attachment feature for fixation of parts at given design standards and procedure. PROCEDURE:(i)Firstly surface point is created called the reference point to where we created the tooling axis on classA surface generally Tooling axis represents the…

AIM:To design a Door applique with engineering feature those are like heat stakes and 2 way & 4way locators in a given styling surface. PROCEDURE:(i)Firstly we have to impose a tooling axis in the given surface which will clear the Draft analysis of the model before to it should not be having any boundary issues in…

AIM:To design screw boss and the dog house for the given plastic component of coin holder at there given respective positions.  PROCEDURE:(i)Screw bosses can be reinforced with ribs or gussets for added strength and durability. A  boss should not be next to exterior walls, but we can use coring ribs to…

AIM:To get a thickened surface of the model to 2.5mm along with the draft analysis on the switch bezel component. PROCEDURE:(A)The model which we have got should not be having any boundary issues in between if it is having then prior we have got to fix it first before proceeding.The model is shown below: (B)Now we have…

AIM:To get the drawing represented in the above image along with the dimensioning of it  

AIM:To get the exact model representation which is being depicted in the above image.    

AIM:To perform the 2d meshing in the given floor panel component  under the given quality criterion. PROCEDURE:(i)The model which we have got after importing it into hypermesh radioss is shown below: (ii)Firstly we have got to remove all the solids present if any since it is a 2D plastic model of Floor panel having…

AIM:To get the manual mid surface of the component along with the good quality of mesh flow deployment taking a given a quality criteria in the component. PROCEDURE:(i)The model which we have got after importing it into hypermesh radioss is shown below: (ii)Firstly we have got to remove all the solids present if any since…

AIM:To get a proper 2D mesh flow along with the different connections deployement at the different parts of the component which is suited at different position. PROCEDURE:(I)The model is in the form of mid surfacing of the main model, we directly deployed a mesh with element size is 5mm with very less trias and no rotating…

AIM:To perform a volume 3D tetra mesh in a given component at a given element size and a given quality criterion. PROCEDURE:(I)The model in which we have to perform the 3D volume meshing is shown below: (II)Before proceeding to the meshing we have to cleanup the geometry in the sense that wherever the surface are disturbed…

AIM:To get a proper midsurfacing of the hood model along with the proper mesh flow with less trias and very less off elements at a given quality criterion. PROCEDURE:The procedure includes the various steps which are as follows: (i)The component has been divided in 5 parts of PIDs those are 2 hinge reinforcement,1 latch…

AIM:The aim is to create a 1D element in a given component with a given crossection and the DOF at the different stated points in the question. PROCEDURE:(a)The model which we have got for performing the opertion is in IGES file so we need to import it in import geometry and making the file type to be the IGES.The model…

AIM:To perform a side crash simulation and operation in a neon BIW model along with the analysis of various output which can be taken out after giving the Radios to it. PROCEDURE:(a)The model in which we have to perform the whole operation for side crash are shown below: Let us check the unit system as shown below: in…

AIM:To perform a frontal crash analysis on a neon BIW with a given test protocols also perform the simulation with the insertion of given data in the given model. PROCEDURE:(A) Let us begin with the checking of unit system of the model given before that we got to see the model in which all the operations are being performed…

AIM:To perform 2D meshing in the area where mid-surface is being extracted and 3D volumetric meshing where the thickness are more than 5mm along with connection deployment at a given quality criterion in a given model. THEORY:Suspension is the system of tires, tire air, springs, shock absorbers and linkages that connects…

AIM:To get a proper midsurfacing along with the proper 2D mesh flow on the given model at given quality criterion. THEORY:Transparent Network Substrate (TNS), a proprietary oracle computer networking technology, supports homogeneous connectivity on top of other networking technologies such as TCP/IP, SDP and…

(1)AIM:To get a volume mesh from the given model also extract the FEA model from the CAD model. (2)PROCEDURE:Now starts from the beginning firstly go to the mesh mode in peremeters option called length make a box change both MACROS as well PEREMETER from 20mm to 1mm to get the precise and accurate result.Then go to the…

AIM:To get a meshed structure of a bumper assembly and to get a crash tube model after a different simulation process which is being stated in the 6 different question. PROCEDURE:The mesh includes the element size of 6mm  of bumper assembly and using automesh we can have the mesh on the respective part of assembly.The…

AIM:To make an analysis of rupture plate having 7 different criterion of material card having there own and different results along with making the conclusion by differentiating it seperately. PROCEDURE:The following rupture plate has following different conditions to which we gotta go one by one,steps are as follows:…

AIM:To perform the simulation in a 2D shell element with and without modification and comparing there results with each other as per the given data on the given model. PROCEDURE:Firstly we need to import the model for the given rad file and the model obtained from it as shown below: 1.Using the crash beam file from the…

AIM:To get a 3D meshing to a given various component and the meshing involves in it to be a tetra mesh and a hexa mesh. PROCEDURE:Firstly we  have the various questions involved previous to the meshing of the model those are: (1)Check the material properties of the rail component and calculate the speed of sound…

AIM:To make geometric error free model and the extraction of mid-surface along with meshing to be done on it with zero or less off elements in given models. PROCEDURE:(a)In order to clean the model the following option has been choosen: (i)TOGGLE:In general it stitched the neighbouring cons together to make a connection…

(1)The aircraft gross weight (also known as the all-up weight and abbreviated AUW) is the total aircraft weight at any moment during the flight or ground operation. An aircraft's gross weight will decrease during a flight due to fuel and oil consumption. An aircraft's gross weight may also vary during…

Aim:To perform the morphing operation in a given model to get a efficiently reshape both FE and geometric models. Theory:There are different kinds of morphing available are: (i)Domain (Box) Morphing: Domain or Box Morphing is preformed via boxes that are created around a particular part or assembly that the user intends…

(1) Lets talk about the switch panel i.e model no.1 geometric cleanup remove all possible errors : (2)Now the quality of : and now quality criterion for both the model are given above are stated as: now FEA geomtery extarcted from CAD model: (1)switch_panel (2)Now the component part: Time taken to complete switch panel…

First of all lets begin with the model which we have got from download : And the geometry checks error of it are: now giving a topo to it so that neighbouring cons get stitched together and cleaning the error of geometry checkup one by one: In the mesh mode at length option of perimeter make box convert perimeter and macros…

(1)  T∝φI2*cosθ2 where T=torque produced by induction motor φ=flux for producing induced emf I2=induced rotor current cosθ2=power factor of rotor circuit φ∝E1(stator emf) K(transformation ratio)=E2/E1 E2=φ I2=sE2/Z2  (where Z2 on rotor side) now Z2=sqrt(R2^2+(sX2)^2) I2=sE2/sqrt(R2^2+(sX2)^2)…

https://projects.skill-lync.com/projects/PARSE-A-NASA-THERMODYNAMIC-DATA-IN-MATLAB-17427

AIM:To parse nasa thermodynamic data and get the different plots of ENTHALPY-TEMPERATURE,ENTROPY-TEMPERATURE,CP-TEMPERATURE. OBJECTIVE:To calculate enthalpy,entropy,cp of all species along with there molecular mass and get there different plots of entropy,enthalpy,cp for there local temperature ranges,for  initialising…

AIM:To get a maximum value of stalagmite function  using general algorithm            THEORY:To get a maxima or minima theoritically of function we have following steps to be followed: FUNCTION CALCULATING FOR STALAGMITE ARE AS FOLLOWS function [out]=fp(input_vector) x=input_vector(1);…

AIM: 1:Code to fit a linear and cubic polynomial for the Cp data 2:Plot the linear and cubic fit curves along with the data points 3: The parameters used to measure the fitness characteristics for both the curves THEORY: It is a method in which designing the curve that has a mathematical function having n no. of polynomials…

b=damping coefficient m=mass g=gravity l=length This equation is 2nd order differential equation in which harmonic motion can be calculated and the best example of it is PENDULUM. Here we have the procedure of getting a harmonic motion of a pendulum in MATLAB. MATLAB FUNCTION CODE:           …

https://projects.skill-lync.com/projects/Solving-the-2nd-order-differential-equation-through-ode-function-in-matlab-81735