Project 1 : CFD Meshing for Tesla Cyber Truck

AIM:

To given model to solve the geometrical error and assign PIDs perform meshing with suitable target length.

PROCETURE:

STEP 1:

Download the model to the dashboard

STEP 2:

usin the check manager tool to find the geometric and penetration error of the model 

STEP 3:

To solve the error 

fill the surface using face new tool to use the fitted option to crete the face 

using the same above mensioned option to crete the faces

STEP 4:

no single and trible cones 

STEP 5:

Again check the giometric ERROR

the error was founded by tyre this are convex and concave cones so neglete the cones 

STEP 6:

to solve the penetration error 

using the universal Delete option to delete the unwnated surface

after delete the surefec to project the cones to the surface and crete the surface 

this method used in all wheels 

STEP 7:

one more penetration error was founded 

it was deleted and crete the new surface 

STEP 8:

now check the check manager 

no penatration error but geometric errors are show

this geometric error like convex and concave cones 

STEP 9:

to set the pids 

using the set pids option to set the pids for 

1.tyres 

2. windows

3. body

STEP 10:

After set the PIDS 

we going to the mesh 

FOR tyre target length 3 mm 

body  5 mm and windows target length 4 mm

 

now car meshing was finshed 

STEP 11:

make the 3d point 

to use the point relative option to make the 3d points 

CAR dimentions is 6000*3200*2100

so 3d point box creted to length 66000,height 12800 and width 7500

STEP 12:

set PIDs for the domain 

top domain 

side domain 

rear domain 

front domain

STEP 13:

mesh the domain 

top domain target length 100 mm

bottom and side domains are 50 mm 

STEP 14 :

 finaly we got the cfd domain 

CONCLUSION :

TO the given model was solved by geometric error as well as finish the mesh suitable target length 

DRIVE LINK:

https://drive.google.com/file/d/1Cm_qlMwa_A0w2gxEF3zcmGoDWn3X67h4/view?usp=sharing