RITUPARNA OJHA

Seasoned Tech Lead and CAD Trainer with a robust background in BIM and architectural design, honed at CAD CENTER (EDSCA) and Covonent Internetworkz. Excelled in delivering corporate and classroom training, enhancing software applications, and developing comprehensive 3D models. Demonstrates exceptional training and mentoring capabilities alongside profound AutoCAD and Revit proficiency, ensuring project success and technical excellence.

I hereby declare that the information furnished above is true to the best of knowledge and mind.

• Odia
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Automotive Exhaust System CFD Analysis, Fluid domain was extracted from the geometry of the automotive exhaust system. CFD Mesh with polyhedral cells was generated. Catalytic converter, muffler regions were modeled by applying porous properties. Inlet flow conditions, wall boundary conditions were applied. CFD analysis was carried with K-epsilon turbulence model. Flow uniformity in catalytic convertor and back flow pressure were calculated. The results were studied for the back flow pressure, velocity and Temperature contour., StarCCM+, MESL External Aerodynamic analysis of a Semi-Truck, External aerodynamic analysis is done for a truck model for different wind deflector at different Yaw angles. Control volume is generated around the truck model and Meshed. Inlet boundary conditions were assigned to the model. The coefficient of Drag is calculated for different model and Back pressure is calculated. Velocity and Pressure contour is compared for different truck model. Design suggestions were given to optimize and reduce the drag., ANSYS WB- SpaceClaim, Mesh, Fluent and CFD-Post., VECV CFD Analysis of Automotive Internal Combustion Engine, Cold flow and combustion analysis of a 4-stroke engine is carried out using ICE Module. Port flow analysis is conducted to check the mass flow through the ports. Dynamic mesh is used for piston motion using UDF and valve lift profile were used. K-Epsilon turbulence model is used for the analysis of the engine. Analysis is done for different crank angles for different RPM. Performance of the IC Engine was calculated for different RPM and different Fuel-Mixture., ANSYS-ICE Module, ICIL External Flow Analysis of F1 Race Car, To determine the pressure variations around the car and calculate the suction force created underneath the car. Suction force under the car is calculated to manufacture the Manhole on Race Tracks. The F1 in Azerbaijan April,2019 at the first practice the Williams Racing car got demolished by a manhole cover that popped off the track. The maximum suction force created underneath the race car is found out. Detailed analysis of the force acting on the manhole at different stage as the car passes by is analyzed and a complete technical report is delivered to the customer., ANSYS WB- SpaceClaim, Mesh, Fluent and CFD-Post., Poggipolini

• Father's Name: Mr. Madhusudan Ojha
• Date of Birth: 09/08/92

1.Participated and awarded as best paper presentation in 5th international conference on trends and Recent Advances in Civil Engineering(TRACE-2024) organized by Department of civil engineering,AMITY SCHOOL OF CIVIL ENGINEERING AND TECHNOLOGY,AMITY UNIVERSITY ,UTTAR PRADESH,NOIDA.

2.Participated in paper presentation in SIIOC-22 organized By Department of of civil Engineering,National institute of Technology Karnataka surathkal,India.