Silicon Photonics: Designing and Prototyping Silicon Waveguides
John Tyndall tried to control the most visible form of energy, light, using 2 buckets and some water. Today, there is a more advanced device for this purpose: a silicon waveguide.
Studying the Thermal Performance of Phase Change Materials
Certain building materials, like plaster, are enhanced with phase change materials (PCMs) to assist in keeping buildings cool in the summer and warm in the winter. But how effective are they?
Happy Birthday, Sir Mokshagundam Visvesvaraya
Sir Mokshagundam Visvesvaraya was a civil engineer who used his talents to make many significant contributions to India’s infrastructure. His birthday is celebrated as Engineer’s Day in India.
Predicting the Sound Emission of a Muffler Design via Simulation
Cars with subpar mufflers are annoyingly loud. Guest blogger Linus Fagerberg from Lightness by Design discusses a novel, simulation-based approach to predict noise generation in muffler designs.
Optimizing the Geometry of Optical Antennas with Genetic Algorithms
What does antenna design have to do with the concept of natural selection? Although it may sound far-fetched, the basic principles of natural selection can be used to optimize antenna geometries.
Analyzing a New Droplet-Forming Fluidic Junction with Simulation
A novel oscillatory microfluidic junction design, called a “batwing”, is improving the field of droplet microfluidics by consistently producing uniform and complex double-emulsion droplets.
How to Save Computational Time with a One-Way Coupling Approach
Simulating heat transfer in fluids with forced convection can be very computationally expensive. Did you know that you can save a lot of time and resources with a one-way coupling approach?
Pulsed Electrochemical Machining: A Multiphysics Model
Industries that manufacture metal parts are concerned with precision machining and quality of surface finish. Optimizing the pulsed electrochemical machining process can improve these factors.
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