16 Questions
What is the maximum power allowed for vehicles participating in Formula Bharat?
60kW (80hp)
What is the ideal weight distribution for vehicles participating in Formula Bharat?
50:50 (front:rear)
What is the primary function of air dams, splitters, and diffusers in Aerodynamics?
Drag reduction
What is the primary advantage of Electric Powertrains in Formula Bharat?
Reduced emissions
What is the primary focus of Endurance in Formula Bharat?
Vehicle durability and reliability
What is the primary function of Energy Recovery Systems (ERS) in Formula Bharat?
Regenerative braking
What is the primary purpose of vortex generators in Aerodynamics?
To reduce turbulence and improve airflow
What is the main consideration for Electric Powertrain components?
Energy efficiency
What is the purpose of skidpad tests in Formula Student Rules?
To test cornering capability
What is the ideal weight distribution for Formula Student vehicles?
45% front, 55% rear
What is the purpose of wind tunnel testing in Aerodynamics?
To optimize aerodynamic design
What is the purpose of regenerative braking in Electric Powertrain?
To reduce energy consumption
What is the primary focus of Endurance in Formula Student?
To test vehicle reliability and durability
What is the purpose of computational fluid dynamics (CFD) in Aerodynamics?
To optimize aerodynamic design
What is the minimum weight requirement for electric vehicles in Formula Student Rules?
250kg
What is the purpose of pushrod suspension systems in Vehicle Dynamics?
To improve handling and responsiveness
Study Notes
Formula Bharat 2025
Formula Student Rules
- Formula Bharat is a student-run competition inspired by the Formula Student UK series
- Rules are based on the Formula Student UK ruleset with modifications for the Indian context
- Key rules:
- Vehicles must be open-wheel, open-cockpit, and powered by an internal combustion engine or electric motor
- Maximum length: 4.5m, width: 1.8m, height: 1.2m
- Minimum weight: 250kg (excluding driver)
- Maximum power: 60kW (80hp)
Vehicle Dynamics
- Key aspects:
- Weight distribution: ideal weight distribution is 50:50 (front:rear)
- Center of gravity (CG): affects handling and stability
- Suspension:
- Types: pushrod, pullrod, and inboard-mounted
- Considerations: camber, toe, and ride height
- Tire selection: affects grip, handling, and durability
Aerodynamics
- Key aspects:
- Drag reduction:
- Body shape and surface smoothness
- Airflow management: air dams, splitters, and diffusers
- Downforce generation:
- Wings and spoilers
- Ground effect: venturi tunnels and air curtains
- Aerodynamic testing: CFD, wind tunnels, and track testing
- Drag reduction:
Electric Powertrain
- Key aspects:
- Electric motor types: DC, induction, and permanent magnet
- Battery selection: energy density, power density, and cooling
- Motor control unit (MCU): inverter, converter, and control algorithms
- Electric powertrain advantages: increased efficiency, reduced emissions
Endurance and Efficiency
- Key aspects:
- Endurance:
- Vehicle durability: reliability and maintenance
- Driver fitness and stamina
- Efficiency:
- Energy consumption: electric motor and battery efficiency
- Aerodynamic efficiency: minimizing drag and maximizing downforce
- Optimization strategies:
- Lightweighting: material selection and structural optimization
- Energy recovery systems (ERS): regenerative braking and kinetic energy harvesting
- Endurance:
Test your knowledge of the rules and design considerations for Formula Bharat 2025, including vehicle dynamics, aerodynamics, electric powertrain, and endurance and efficiency. Learn about the key aspects of each category and how they impact the performance of a Formula Bharat car.
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