Abstract The impulse theory used to calculate the force from a vorticity distribution in two-dimensional, incompressible flow, is re-cast with aim of approximating, first order, forces generated by specific flow feature, such as free vortex passing an object. To achieve this, acting on body split up into several core contributions. component arises time variation body’s boundary layer. second a...

We present Fashion-MNIST, a new dataset comprising of 28 × 28 grayscale images of 70, 000 fashion products from 10 categories, with 7, 000 images per category. The training set has 60, 000 images and the test set has 10, 000 images. Fashion-MNIST is intended to serve as a direct dropin replacement for the original MNIST dataset for benchmarking machine learning algorithms, as it shares the same...