Muhammad Asif

4 Questions 2 Answers 0 Followers

Questions related from Muhammad Asif

How to improve the accuracy/ coeffecient of determination i-e R2 score of Artifical Neural Network model while training with very small dataset?

I am training the Artifical Neural Network with dataset comprising of 5 numerical features. However, dataset is very small hardly less than 100 training examples. Due to which ANN model badly...

06 February 2022 7,008 2 View

How we achieved the solution convergence in Fluent ?

I am working on the turbulence simulation. The scaled residuals of x, y & z velocity before going upward 1 e-5. The solution seems not to be converging. I am using K-E turbulence model to...

21 May 2019 4,116 8 View

How we calculate vegetal index a for vegetated open channel flows?

How we calculate vegetal index a for vegetated open channel flows? Is the vegetal index a and frontal area per unit volume a is same ? If so how we calculate them ? if different how they are...

23 April 2019 5,345 1 View

How can i provide periodic conditions at inlet and outlet of open channel is ANSYS Fluent ?

I am doing the CFD numerical modelling of the vegetated open channel in Ansys fluent. Actual geometry is 8m channel, where vegetation is placed in 4 m length. My questions are 1. I want to reduce...

24 December 2018 8,919 5 View