Tumbler
Thermodynamics: Heat Transfer Trio - Tumbler
Thermodynamics: Heat Transfer Trio - Tumbler
Engineering ▸ Mechanical Engineering ▸ Thermodynamics (ME)
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Design Inspiration
The "Heat Transfer Trio" design captures the essence of thermodynamics — a fundamental field in mechanical engineering that explains how heat energy is transferred. This design highlights the three primary modes of heat transfer:
- Conduction: Heat transfer through direct contact between materials. Crucial for building insulation, cooking utensils, and electronic devices.
- Convection: Heat transfer through the movement of fluids. Essential for heating systems, weather patterns, and ocean currents.
- Radiation: Heat transfer through electromagnetic waves. Enables the sun to warm the Earth and supports technologies like thermal imaging.
Thermodynamics and these modes of heat transfer are vital for designing more efficient engines, developing better climate control systems, and understanding environmental phenomena.
Perfect for: Mechanical engineers, physics students, engineering students, science teachers, and anyone who wants to wear the science of heat transfer.
Product Description
Product Description
This tumbler is an excellent choice for daily use, keeping 20oz of your favorite beverages hot or cold thanks to its double-wall insulation.
- Stainless Steel: Double wall interior makes the tumbler durable, resistant to rust, staining and corrosion
- Hot or Cold: Perfect for everyday use, the tumbler's design provides an excellent seal which keeps beverages hot or cold
- Dishwasher-safe: Suitable for dishwasher use
Shipping / Returns
Shipping / Returns
- All orders are printed on demand and require a processing time of 3-5 business days.
- Standard Shipping (USA): Delivered within 5-7 business days after production.
- International Shipping: Delivered within 10-20 business days after production, depending on the destination and customs processing.
- 30-day return policy. Visit our Refund Policy page for full details.




