Multiscale and Multiphysics Modeling for Industrial Nanotechnology Innovation
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The document discusses multiscale and multiphysics modeling for advancing industrial nanotechnology, emphasizing the role of simulation in innovative product design. It highlights the importance of linking nano-level discoveries to macro-scale applications for economic growth, while outlining various applications and examples of how simulation enhances engineering processes. Atoa Scientific Technologies positions itself as a leader in this field, promoting its capabilities in developing cost-effective and efficient solutions.
Multiscale and Multiphysics Modeling for Industrial Nanotechnology Innovation
- 1. Multiscale and Multiphysics Modeling for Industrial Nanotechnology Innovation Dr Raj C Thiagarajan ATOA Scientific Technologies Pvt Ltd ATOA Scientific Technologies Multiphysics CAE for Innovation TM
- 2. ATOA Scientific Technologies (ATOAST) • Engineering Simulation Solution Provider for First Time Right Design. • Bridge Atom to Application to Proliferate Simulation (Multiphysics, Multiscale & multimaterial) for cost effective Innovation. • ATOAST’s Technical Vision is Driven by Material Unity • ATOAST Global with HQ’s in Bangalore • India’s First COMSOL Certified Consultant • ATOAST JYOTHI Foundation empowers our social mission. ATOA Scientific Technologies Multiphysics CAE for Innovation TM |www.atoastech.com | RICH | 5th Bangalore NANO 2
- 3. Abstract • Nature perfected nano technology by evolution over millions of years. Current technology provides us the ability to engineer at nano meter level to mimic nature and develop nano technology enabled products. Nanomaterial, Nano medicine, Nano electronics and Nano engineered surfaces can revolutionize the industry for breakthrough products and economic development. The simulation based engineering design as a tool for cost effective Industrial innovation will be outlined. An overview of multiscale and multiphysics modeling to enable Nanotechnology Innovation will be given. Real life industrial examples to link nano discoveries to macro engineering applications for business benefit quantification will be detailed. ATOA Scientific Technologies Multiphysics CAE for Innovation TM |www.atoastech.com | RICH | 5th Bangalore NANO 3
- 4. Nano • Nature perfected Nanotechnology • Ability to Engineer at Nano Scale for Superior performance • Nano effects need to manifest into macro for Industrial Innovation . • Theme: Simulation based Nano discovery to Product Innovation ATOA Scientific Technologies Multiphysics CAE for Innovation TM |www.atoastech.com | RICH | 5th Bangalore NANO 4
- 5. Discovery to Innovation Cycle • Scientific Discovery to Wealth Basic Product Innovation Creation Research • Nano invention to Product innovation • Long cycle and low Commerci Applied Success Rate alization Nano Research • Simulation based Engineering Science Innovation/ Industrial for acceleration of Product Research development Nano Industrial innovation ATOA Scientific Technologies Multiphysics CAE for Innovation TM |www.atoastech.com | RICH | 5th Bangalore NANO 5
- 6. Simulation Based Product Design • Simulation is considered third pillar of Science & Technology • Simulations has No Cost constraints, harsh/unrealistic parameter range, EHS concerns. • Development in mathematical models, computing resources • Reliable, efficient and affordability is the key driver for Concurrent Product Development and growth ATOA Scientific Technologies Multiphysics CAE for Innovation TM |www.atoastech.com | RICH | 5th Bangalore NANO 6
- 7. Simulation and Testing • Virtual Testing more insight into the physics of the problem ATOA Scientific Technologies Multiphysics CAE for Innovation TM |www.atoastech.com | RICH | 5th Bangalore NANO 7
- 8. Multiscale Modeling Multi scale modeling Framework • Multiscale model is a mathematical model formed by combining partial model at different length and time scales. • Efficient linking is critical • Away from predicting known properties towards new materials with novel properties. ATOA Scientific Technologies Multiphysics CAE for Innovation TM |www.atoastech.com | RICH | 5th Bangalore NANO
- 9. Multiscale Modeling Super Insulation • Nanogel/ Aerogel : Thermal conductivity lower than still air to about 0.002 W/mK • Nanoscale Knudsen effect, Phonon scattering (From:http://www.ameriluxinternational.com/html/archite ctData/nanogel/documents/nanogelData.pdf) • Conduction, convection and Radiation = k • U value for Fenestration product performance • Building Thermal Simulation for annual Energy and Cost Saving 2 pm ATOA Scientific Technologies Multiphysics CAE for Innovation TM |www.atoastech.com | RICH | 5th Bangalore NANO 9
- 10. Multiphysics Modeling Product Design is Multiphysics in nature but Designed for Dominant Physics Current Technology Enables Affordable and Reliable Multiphysics Product Design Multiphysics Design for First time right cost effective, faster product development. ATOA Scientific Technologies Multiphysics CAE for Innovation TM |www.atoastech.com | RICH | 5th Bangalore NANO 10
- 11. Nanocomposites Multiphysics Design • Modify Governing and Constitute equation to account for the Nano scale effect Structural Elastic constants Super structural Thermal Thermal conductivity Superinsulation Electromagnetic Permeability, permittivity Metamaterials Acoustic Sound transmission Acoustic bandgaps Multiscale and Multiphysics material model for superior, novel and unusual properties ATOA Scientific Technologies Multiphysics CAE for Innovation TM |www.atoastech.com | RICH | 5th Bangalore NANO
- 12. Visit www.atoastech.com for more Simulation based Product Design For Acceleration of Nano Science Discovery To Nano Engineering To Nano Technology To Nano Industrial Innovation. ATOA Scientific Technologies Multiphysics CAE for Innovation TM |www.atoastech.com | RICH | 5th Bangalore NANO 12