PURR Registry

Simulations, data, and scripts for Correlations for the interphase drag in the two-fluid model of gas-liquid flows through packed-bed reactors

10.4231/VHB3-EN13

Amy M Marconnet , Ivan C. Christov , Pranay Praveen Nagrani

10/31/2024

Zip files containing simulations, data, and post-processing scripts, used to generate the figures in the manuscript "Correlations for the interphase drag in the two-fluid model of gas-liquid flows through packed-bed reactors" by Nagrani, et al.

CFD Fluid Mechanics Mechanical Engineering microgravity multiphase flow NASA packed-bed reactor porous media

X-ray radiography datasets for tomographic reconstruction of liquid jet breakup dynamics

10.4231/G20X-4Z27

Naveed Al Hasib Rahman

03/25/2022

Quantitative tomographic X-ray measurements of liquid breakup dynamics in doublet impinging jet sprays are explored. The datasets included allow for time-resolved 4D volumetric and time-averaged 2D planar reconstructions of an impinging jet spray.

high-speed imaging impinging jet spray liquid mass distribution Mechanical Engineering synchrotron tomography X-ray radiography X-ray tube source

ABAQUS Code for the Simulation of Tubes Consisting of Topologically Interlocked Building Blocks

10.4231/FG9T-7V77

Kyle Patrick Mahoney , Thomas H Siegmund

02/21/2022

A set of three input files for ABAQUS models to simulate the response of tubes built from topologically interlocked building blocks.

Abaqus architectured tubes Finite Element Analysis mechanical Mechanical Engineering

STL Files for Tubes Built of Topologically Interlocking Building Blocks

10.4231/EAVV-KB79

Kyle Patrick Mahoney , Thomas H Siegmund

02/18/2022

This data set contains STL files to use for 3D printing of tubes made of topologically interlocked building blocks.

3-D Printing architectured tubes Geometry Mechanical Engineering Topology tubes

Error-State Kalman Filter for Online Evaluation of Ankle Angle

10.4231/X00Q-YW81

Ahmed Khaled Soliman , Andres Torres , Guilherme A. Ribeiro , Mo Rastgaar

05/04/2022

Raw Data for an Error-State Kalman Filter (ESKF) for Online Evaluation of Ankle Ankle (in 2-DOF), using a 2-IMU setup.

Acceleration Biomedical Engineering Engineering Technology Matlab software Mechanical Engineering Robotics

Gait phase estimation using wearable sensors and PCA based linear regression model

10.4231/Q0HY-AT09

Ahmed Khaled Soliman , Andres Torres , Chang Heon Lee , Guilherme A. Ribeiro , Li-fan Wu , Mo Rastgaar

05/16/2022

Estimating gait realtime through 2 wearable sensors and a PCA based linear regression model.

Acceleration Biomedical Engineering Machine Learning Mechanical Engineering PCA Robotics Stepwise Multiple linear Regression Wearable Device

Jupyter notebook and SimVascular case files for "Flow rate--pressure drop relations for slender compliant tubes"

10.4231/6GGC-ZH07

Ivan C. Christov , Shrihari Dhananjay Pande , Xiaojia Wang

05/23/2022

The Jupyter Notebook makes the plots in the manuscript "Flow rate--pressure drop relations for new configurations of slender compliant tubes arising in microfluidics experiments" by Wang, Pande & Christov (2022). Zip file provides SimVascular case files.

elastic deformation fluid-structure interactions laminar flow lubrication theory Mechanical Engineering microfluidics soft hydraulics viscous fluid flow

River Obstacle Segmentation En-route By USV Dataset (ROSEBUD)

10.4231/MMJ2-NH88

Jalil Francisco Chavez Galaviz , Jianwen Li , Nina Mahmoudian , Reeve David Lambert , Zihan Wang

06/12/2022

This dataset contains stills from video taken on Sugar Creek and the Wabash River in the US state of Indiana. Images are hand annotated to provide training and testing data for semantic segmentation networks.

autonomous and connected vehicles deep learning Mechanical Engineering River Robotics semantic segmentation

Cyclic Voltammetry analysis of catalyst degradation modes in Polymer Electrolyte Fuel Cells

10.4231/2KSE-4P49

Navneet Goswami , Partha Mukherjee

08/03/2021

This mathematical model helps simulate a cyclic voltammogram (CV) response based on the propensity of catalyst particles towards dissolution and/ or oxidation mechanisms.

catalyst degradation electrocatalysis electrochemistry Matlab Mechanical Engineering polymer electrolyte fuel cells simulation modelling

Jupyter Notebook for Reduced models of unidirectional flows in compliant rectangular ducts at finite Reynolds number

10.4231/37PY-K896

Ivan C. Christov , Xiaojia Wang

10/01/2021

The Jupyter Notebook generates all the data and makes all the plots in the published paper "Reduced models of unidirectional flows in compliant rectangular ducts at finite Reynolds number" by Wang and Christov in Phys. Fluids, 2021.

boundary value problem fluid-structure interactions laminar flow lubrication theory matched asymptotics Mechanical Engineering microfluidics soft hydraulics viscous fluid flow

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